arm57_r02

WING

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revis ion:

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Page Date

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Chap te r : 5 7 LIST OF EFF. PAGES

Page . . . . . . . . . . . . . . . . Sept 3 0 / 8 8 . . . . . . . . . . . . . . . . . . . . .

L 4 1 0 UVP-2

A I R F R A M E R E P A I R MANUAL

W I N G .......................................

CHAPTER 5 7

L I S T OF EFFECTIVE PAGZS

C h a p t e r S e c t i o n S u b j e c t

P a g e Date C h a p t e r S e c t i c n S u b j e c t

C h a p t e r : 57 L I S T OF EFF. PAGES

4 Page ............... Sept 3 0 / 8 8 . . . ................

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WING .......................................

CONTENTS

GENERAL

Genera l d a t a

Repair o r g a n i s a t i o n

Dismant l ing a i l e r o n s and d e v i c e s

on t h e winq

Wing c l e a n i n g

Techn ica l s t a t e d e t e r m i n a t i o n

Repai r of t h e wing l e a d i n g edge

de fo rmat ion w i t h t h e h e l p of a c o v e r

Repa i r of t h e l e a d i n g r i b d e f o r m a t i o n s

by c l a d d i n g

Repai r of t h e l e a d i n g edge s k i n deforma-

t i o n s of t h e wing by t h e sk2n rep lacement

Repai r of t h e p a r t i a l l y t o r n r i b a t

t h e c u t - o u t p o i n t f o r t h e spa r

Making t h e assembly h o l e on t h e upper

s k i n of t h e wing c e n t r a l s e c t i o n

Repa i r of f i s s u r e s i n t h e wing b r a c i n q

F i s s u r e r e p a i r on t h e wing s k i n by

g l a s s - r e i n f o r c e d p l a s t i c

Page

1

1

7

101

2 0 1

30 1

4 0 1

4 0 7

4 1 1

4 2 1

4 2 5

4 2 9

4 3 5

F i s s u r e r e p a i r of t h e wing f l a p s and s l o t s 4 4 1

by g l a s s - r e i n f o r c e d p l a s t i c

Page . . . . . . . . . .I, . , .S.?P$. .?QL88..

L 410 UVP-E

AIRFRAME 2EPAIR YlANUL

WING ....................................... r

57.00.00 Repai r of t h e cracked s k i n nea r t h e

r i v e t s on t h e f r o n t box of t h e wing

f l a p and s l o t s

57-contents I ................ I

2 Page ...........

Repair of punctured s k i n s from t h e

t r a n s i t i o n

F i s s u r e r e p a i r of t h e wing r e a r s k i n

/between t h e 4 t h and 5 t h r i b on t h e

l e f t wing/

Mouting of a i l e r o n s and d e v i c e s on t h e

wing

Rigging b e f o r e and a f t e r t h e wing r e p a i r

Func t ion tes t of t h e a i l e r o n s extending

ABC t a b o p e r a t i o n check

L i s t of test equipment, j i g s , f i x t u r e s

and t o o l s

Page 1 443

I s e p t 30/88 ................

L 4 1 0 UVP-E

A I R F R M E REPAIR YANUAL

GENERAL .......................................

1. GENEQAL DATA

T h i s c h a p t e r compr i ses work p rocedures f o r t h e wing r e p a i r s .

The t e c h n i c a l d e s c r i p t i o n of t h e wing i s g i v e n i n t h e

blaintenance Manual.

To f a c i l i t a t e t h e work, t h e wing system drawings and

d iag rams of t h e s k i n t h i s k n e s s e s a r e l i s t e d i n t h i s c h a p t e r .

1 . . . . . . . . . . . Page

S e p t 3 0 / 8 8 . . . . . . . . . . . . . . .

L 4 1 0 UVP-E

A I R F R A M E R E P A I R YANUL

L" ti h' z L a w c H Z 0 0 3 \ U d k

C . d u I a ,

L Page ........... Sept 30 /88 ................

L 4 1 0 UVP-E

AIRFRAME REPAIR MANUAL

GENERAL .......................................

Page . . . . . . . . . . . Sep t 3 0 / 8 8 ................

L 4 1 0 LiVP-E

A1 RFRAME 3 E P A I R YANUL

4 Page . . . . . . . . . . . Sept 3 0 / 8 8 ................

L 4 1 0 UVP-E

AIRFRAME R E P A I R MANUAL

GENERAL .......................................

F I G . 4 INTERCEPTO!? SYSTEM DRAWING

A - s y s t e m o f t h e wing r e a r beam

B - i n t e r c e p t o r a x i s of r o t a t i o n -

Sep t 3 0 / 8 8 . . . . . . . . . . . . . . . .

L 410 U V P - E

A I R F R A M E R E P A I R VANUL

FIG. 5 DIAGRAM OF THE W I N G SKIN THICKNESS

6 Page ...........

L 4 1 0 UVP-E


GENERAL .......................................

REPAIR ORGANISATION

Repairs and damages of minor extension by an approved organisation.

shall be performed

........... 7 Page N o v 3 0 / 9 2

- 7 - .............

L 4 1 0 UVP-E

AIRFRAME 3 E P A I R YANUL

GENERAL .......................................

Intentionally left blank.

L 410 U V P - E

A I R F W Y E R E P A I R YANUAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

?Iarne o f Dismant l ing a i l e r o n s and d e v i c e s on t h e wing

S t e p . so .

Note:

When d i s m a n t l i n g a i l e r o n s and d e v i c e s on

t h e wing, use t h e wooden s c a f f o l d .

1 IPerform t h e a i l e r o n d i s m a n t l i n g a c c . t o

t h e Maintenance Manual.

2 !Dismant le rubber d e i c e r s acc . t o c h a p t e r

1 30 o f t h i s manual.

I 3 / D i s m a n t l e of t h e wing t i p t ank accord ing

t o t h e Maintenance Manual.

101 Pag* . . . . . . . . . . . S e p t 3 0 / 8 8

L 410 UVP-E


GENERAL .......................................

Name of work

Work items

Intentionally left blank

1 0 2 Page ........... sert 3 0 / 8 8 ................

On Pages :

-

Tools a n d mater ia l s

S t e p . s o .

1

L 4 1 0 UVP-E

AIRFRAYE R E P A I R YANUAL

GENERAL .......................................

Work i t e m

Clean t h e d i smant led wing p a r t s , c o n t r o l

s u r f a c e s and s p a c e s l e f t a f t e r t h e

i l ismantled sets, where t h e r e p a i r is t o

be c a r r i e d o u t , w i t h a p i e c e o f c l e a n c l o t :

I n case o f heavy contaminat ion wi th o i l

D r l u b r i c a t i n g g r e a s e , wet t h e c l o t h i n

pe t ro leum s p i r i t and make degreas ing .

Vash t h e rests o f t h e adhes ive from t h e

removed b l i n d s and s t r i p s w i t h pe t ro leum

s p i r i t . -

On Pages: 201

Tools and z a t e r i a l s

Clean p i e c e of

c l o t h

Petroleum s p i r i t

A acc. t o t h e

CSN 656541 o r

p e t r o l d i l u e n t acc .

57.00.00 ................ 201 Page ...........

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A 1 RFR-WE R E P A I R MANUAL

GENERAL .......................................

N a m e of work

S t e p . No.

Work i terns

I n t e n t i o n a l l y l e f t blank

On Pages :

2 0 2 Page ...........

r001s and materials

S e p t 3 0 / 8 8 ................

L 4 1 0 UVP-E

A 1 RFgAVE R E P A I R YANUAL

GENERAL .......................................

On Pages :

3 0 1 - 308

Tools and materizils

Magnifying g l a s s

w i t h t h e 4- fo ld

m a g n i f i c a t i o n

I

Name of work: T e c h n i c a l s t a t e d e t e r m i n a t i o n

i l

edge by u s i n g t h e cover accord ing t o

t h e t e c h n o l o g i c a l procedure l i s t e d i n

t h i s s e c t i o n . I I I

5 7 . 0 0 . 0 0 . . . . . . . . . . . . . . . . 3 0 1

Page ........... S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .

step.l 1 No.

1

vork items

Check t h e s k i n of t h e wing l e a d i n g edge.

Mark t h e d e t e c t e d deformat ions w i t h a r e d wax p e n c i l . The r a t e of deformat ions

which can be l e f t w i t h o u t any r e p a i r i s

g i v e n i n c h a p t e r 51 of t h i s manual.

Deep de fo rmat ions exceeding t h e dimensions

g iven i n t h e t a b l e i n f i g . 301,

deformat ions which a r e l i m i t e d by a s h a r p

f r a c t u r e , c r a c k s , f i s s u r e s and o t h e r

damages t o be r e p a i r e d by t h e wing l e a d i n g

L 410 UVP-E


GENERAL .......................................

- - -

Saxe of work Technical state determination

k'ork i terns

FIG. 301 DETERMINATION

METHOD OF THE

IN DEPENDENCE

OF THE REPAIR

WING LEADING EDGE

ON THE

DEFORMATION SIZE

302 Page ........... Sept 30/88

On Pages :

301 - 308

Too l s and m a t e r i a l s

L 4 1 0 UVP-E

A 1 RF9AVE RE P A 1 R YANUAL

GENERAL .......................................

!Jane of work: T e c h n i c a l s t a t e d e t e r m i n a t i o n

- S t e p <

s o . -

2

3

4

5

-

Work items

I n c a s e t h a t major deformat ions of t h e

f r a c t u r e of t h e wing l e a d i n g r i b took

p l a c e s i m u l t a n e o u s l y , t h e n c a r r y o u t t h e

r e p a i r of t h e wing l e a d i n g r i b

de fo rmat ions by o v e r p l a t i n g accord ing t o

t h e work p rocedure g i v e n i n t h i s p a r t .

I f a d e f e c t a p p e a r s accord ing t o t h e

p o i n t 2, then c a r r y o u t t h e r e p a i r

s i m u l t a n e o u s l y a c c o r d i n g t o t h e p o i n t 1.

The above d e f e c t s i n t h e p o i n t s 1 and 2

shou ld be d e a l t w i t h t h e manufactur ing

p l a n t .

Repai r t h e punc tu red s k i n of t h e l e a d i n g

edge by r e p l a c i n g t h e s k i n p o r t i o n of t h e

wing l e a d i n g edge a c c o r d i n g t o t h e work

p rocedure g iven i n t h i s p a r t .

Repai r t h e p a r t i a l l y t o r n r i b b a t t h e

c u t - o u t s p o t f o r t h e l o n g i t u d i n a l beam

accord ing t o t h e work procedure g iven

i n t h i s p a r t .

On Paces :

301 - 308

Tools and aaterials

303 Page . . . . . . . . . . . S e p t 30/88 . . . . . . . . . . . . . . .

L 410 UVP-E


GENERAL .......................................

Yame o f work T e c h n i c a l s t a t e de te rmina t ion

- I tep . So. - - -

6

7

- -

8

- -

-

GIork items

:n c a s e of c a r r y i n g o u t more compl ica ted

: e p a i r s i n t h e i n n e r space near t h e wing

:ear beam, make an assembly h o l e on t h e

lop s k i n of t h e wing c e n t r e p a r t a c c o r d i n g

LO t h e work p rocedure g iven i n t h i s p a r t .

:heck t h e wing b r a c i n g mark t h e found o u t

l e f e c t s wi th a r e d wax p e n c i l .

'erform r e p a i r of f i s s u r e s i n t h e wing

, r a c i n g t o be made a c c . t o t h e work

zecedure- g i v e n i n k h i s ?art-. - - - - -

lheck t h e wing s k i n a n d , t h e wing f l a p

i k i n a n d s l a t . Mark t h e found o u t , d e f e c t s

' f i s s u r e s / w i t h a r e d wax p e n c i l .

issumed causes of f i s s u r e s :

- f i s s u r e s between r i v e t s a t t h e p o i n t of

c r o s s beams / f ig .412a / max. between

5 r i v e t s ;

f i s s u r e s i n f r e e f i e l d s of t h e s k i n

L f i g , 4024 max.-50 mi- - - - - - -

f i s s u r e s s t a r t i n g -from r i v e t s and

extending t o t h e s k i n f i e l d s / f i g . 413/

t o a max. l e n g t h of 50 mrn.

On Pages :

301 - 308

Tools and materials

a g n i f y i n g g l a s s

f $ - fo ld

a g n i f i c a t i o n ,

ed wax p e n c i l . - - - - - - -

lagni fy ing g l a s s

~ f $ - fo ld

~ a g n i f i c a t i o n ,

,ed wax p e n c i l

.. 5 7.0.99 , Q.0. . . . . 304 Page ...........

~ ~ r ' 20 /96 ................

L 4 1 0 U V P - E

A 1 RFFtAYE R E P A I R YAYUAL

GENERAL .......................................

Name work: Techn ica l s t a t e de te rmina t ion

Vork i t e m

- - - - - - - - - - - - - - - -

Perform t h e r e p a i r by l amina t ing acc .

t o t h e work p rocedures g i v e n i n t h i s

p a r t .

Note :

I t i s p e r m i t t e d t o l amina te max. 8

f i s s u r e s on a s i n g l e a i r c r a f t . I n c a s e

of a g r e a t e r number of f i s s u r e s s o l v e

t h e r e p a i r w i t h t h e manufactur ing p l a n t .

Check t h e s k i n n e a r t h e r i v e t s on t h e -

f r o n t box-of t h e w i n g - f l a p , s l o t s ; - -

Mark t h e found o u t d e f e c t s wi th red wax

p e n c i l .

The r e p a i r of f r a c t u r e d s k i n nea r t h e

r i v e t s on t h e f r o n t box of t h e wing f l a p

s l o t s a s s . t o t h e p rocedure g iven i n

t h i s p a r t .

Check t h e wing s k i n a t t h e j o i n t p o i n t s

w i t h t h e t r a n s i t i o n c o v e r s .

Mark t h e found o u t d e f e c t s /damaged s k i n /

wikh-a r e d wax-penci l , R e p a i r t h e - - - -

through-cut s p o t s t o t h e dep th of 0 . 3 mm

acc . t o t h e work procedure g iven i n t h i s

manua 1 .

Tools and materials


a £ - 4 - f o l d - - -

m a g n i f i c a t i o n ,

red wax p e n c i l


of 4-fold

m a g n i f i c a t i o n ,

r e d wax-penci l .

305 I Page . . . . . . . . . . . S e p t 30/88 1

L 410 UVP-E

A 1 RFRAME R E P A I R XANUAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Xame of work T e c h n i c a l s t a t e de te rmina t ion

S t e p . 5 0 .

11

1 2

L'ork items

Damaged s p o t s deeper t h a n 0 . 3 mm should

be so lved i n d i v i d u a l l y w i t h t h e

manufactur ing p l a n t .

Check a l l assembly c o v e r s on t h e wing.

Mark t h e found o u t d e f e c t s wi th a r e d

wax p e n c i l .

Perform r e a p a i r s of t h e assembly covers

a c c . t o t h e work procedure g iven i n

c h a p t e r 5 1 o f t h i s manual.

Check t h e s k i n of wing f l a p s and s l o t s .

Mark t h e found o u t deformat ions wi th a r e d

wax p e n c i l . The r a t e of deformat ions which

can be l e f t w i t h o u t any r e p a i r i s g iven

i n c h a p t e r 51 of t h i s manual.

Deformations exceeding pe rmi t t ed v a l u e s

g i v e n i n c h a p t e r 51 of t h i s manual should

be so lved w i t h t h e manufactur ing p l a n t

/due t o t h e d i f f i c u l t a c c e s s i n t o t h e

s t r u c t u r e of wing f l a p s and s l o t s / .

On Pages :

- ---

Tools and materials

l agn i fy ing g l a s s

)f 4-fold

lagnif i c a t i o n ;

-ed wax p e n c i l

l agn i fy ing g l a s s

)f 4-fold

l a g n i f i c a t i o n ;

wax p e n c i l

306 Page . . . . . . . . . . . S e p t 30/88 . . . . . . . . . . . . . . . .

L 410 UVP-E

A I R F 3 A Y E R E P A I R YASYAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Yclxe o f work: T e c h n i c a l s t a t e d e t e r m i n a t i o n

Kork items

Check t h e r i v e t e d j o i n t s a s s e m b l i e s and

u n i t s on which t h e r e a r e r i v e t i n g heads.

A s c e r t a i n t h e t e c h n i c a l s t a t e o f r i v e t e d

j o i n t s and r i v e t i n g - o n mus t a c c o r d i n g t o

t h e i n s t r u c t i o n s f o r t h e d e t e r m i n a t i o n of

t h e t e c h n i c a l s t a t e g i v e n i n c h a p t e r 51.

Per form t h e r e p a i r o f t h e r i v e t e d j o i n t s

and r i v e t i n g - o n mus t a c c o r d i n g t o t h e

work p r o c e d u r e s i n c h a p t e r 51 of t h i s

manua 1. - - - - - - - - - - - - - - - - - -

Check t h e a i l e r o n . Mark t h e found o u t

d e f e c t s w i t h a r e d wax p e n c i l .

For t h e a i l e r o n r e p a i r i n s t r u c t i o n s a r e

v a l i d f o r t h e d e t e r m i n a t i o n of t h e

t e c h n i c a l s t a t e and work p r o c e d u r e s f o r

t a i l p l a n e s r e p a i r s , g i v e n i n c h a p t e r 55

of t h i s manual / r a p a i r s o f c r a c k s on t h e

s k i n , t r a i l l i n g e d g e r e p a i r , r e p a i r of

t o r n o u t r i v e t s , r e p a i r o f t h e l e a d i n g

edge d e f o r m a t i o n s , r e p a i r o f damaged r i b s / - -

- - - - - - - - - - - - - - - -

Check t h e s k i n o f t h e a i l e r o n f l e t t n e r .

Replace t h e f l e t t n e r showing a deformed

s k i n w i t h a new one .

- - - -

Tools and materials

- - - - - - - -

Magnify ing g l a s s

o f 4 - f o l d

m a g n i f i c a t i o n ;

r e d wax p e n c i l

- - - - -

Magni fy ing g l a s s

w i t h 4 - f o l d

m a g n i f i c a t i o n ;

r e d wax p e n c i l

307 page . . . . . . . . . . . I

L 4 1 0 UVP-E

A1 RFRAME R E P A I R MANUAL

GENERAL .......................................

N a e of work T e c h n i c a l s t a t e d e t e r m i n a t i o n On Pages :

Check t h e r e a r s k i n of t h e l e f t wing on

t h e t o p s i d e between t h e 4 th and 5 t h

r i b , s e e f i g . 4 2 7 , f o r f i s s u r e s . . I n c a s e

3f t h e f i s s u r e

r e p a i r a c c . t o

i n t h i s p a r t .

occurence c a r r y o u t t h e

t h e work procedure g iven

Page .. .398. . . . .

Work i t e m

S e p t 3 0 / 8 8 ................

3 0 1 - 3 0 8

Tools and materials

-

L 410 UVP-E

AIRFRAVE R E P A I R YANUAL

GENERAL .......................................

Name of work: Repa i r s of t h e winq l e a d i n g edge

S t e p . So. - 1

-

deformat ions w i t h t h e h e l p - o f a cover

Work i t e m s

Cut o u t and f i l e t h e damaged s k i n

/deformat ions l i m i t e d by t h e s h a r p

f r a c t u r e , f i s s u r e s , s c r a t c h e s / t o a

r e g u l a r g e o m e t r i c a l shape. Make a framing

from t h e s h e e t Z 424253.62 o f 1 rnm

t h i c k n e s s t h i s s h e e t be ing provided w i t h

t h e r e q u i r e d p r o t e c t i v e c o a t i n g , m t c h

t h e framing w i t h t h e modif ied s k i n . R i v e t

t h e r i v e t i n g n u t s on to t h e framing, t h e

n u t s M 5 LDN 3246. The work procedure

f o r r i v e t i n g on t h e r i v e t i n g n u t s i s

g iven i n c h a p t e r 51 of t h i s manual.

Make t h e c o v e r from t h e s h e e t Z 424253.62

of 0 .63 mrn t h i c k n e s s / a s t h e s k i n / . F i l e

t h e h o l e a c c . t o t h e c o v e r , match t o g e t h e r

and d e b u r r .

T o o l s and materials

E l . d r i l l i n g

machine EV 106 D ,

set of d r i l l s ,

s h e e t Z 424253.62

t h i c k , 0 . 6 3 mm,

t h i c k n e s s 1 mm, r i v e t i n g - o n n u t s

M 5 LDN 3246,

f l a t f i l e ,

200 CSN 229110.3,

round f i l e 150

CSN 229110.3,

s h e e t c u t t i n g

s h e a r s 250

CSN 226116.1,

r i v e t i n g hammer

ATLAS COPCO,

. r i v e t s 2.6x. .

CSN 022320,

r i v e t i n g c lamps,

r i v e t i n g s u p p o r t s ,

span hammer o f a n

app. d imens ion ,

locksmith .hammer 250 CSN 230110, tongs 2310/8 / f o r r i v e t i n s clamps/

4 0 1 Page . . . . . . . . . . . s e p t 30/88

L 410 UVP-E

A I R F R A V E R E P A I R >IANUAL

GENERAL .......................................

Kame o f work R e p a i r s o f t h e wing l e a d i n g edge d e f o r m a t i o n s w i t h t h e h e l p o f a

- ; t e p . So. -

2

c o v e r

Work items

Match t h e f r a m i n g t o t h e r e q u i r e d

p o s i t i o n . Neasure and d r i l l h o l e s f o r

r i v e t i n g - o n t h e f r aming a c c t o f i g s . 4 0 1 ,

402. Rivet-on t h e f r aming .

Note :

Work p r o c e d u r e s f o r t h e r e p a i r s o f r i v e t e d

j o i n t s a r e g i v e n

manual.

i n c h a p t e r 51 o f t h i s

402 Page ...........

Tools and naterials

; t e e 1 r u l e , e l .

i r i l l i n g machine

ZV 106 D, set o f

k i l l s , r i v e t i n g

lammer ATLAS COPCO,

c i v e t s 2 . 6 x . . . :SN 022320.5 ,

r i v e t i n g c l amps ,


;pan hammer o f a n

~ p p . s i z e , l o c k -

;mith hammer 250

2SN 230110, t o n g s

!310/8 / f o r

r i v e t i n g c l a m p s / .

L 4 1 0 UVP-E

A I R F 3 A Y E R E P A I R YAXUAL

GENERAL .......................................

Same o f w o r k : Repair of t h e wing l e a d i n g edge de fo rmat ions w i t h - t h e h e l p of a cover

Work items Tools and materials

FIG. 4 0 1 REPAIRS O F THE W I N G LEADING

EDGE USING A COVER /I/

4 0 3 Page . . . . . . . . . . .

L 4 1 0 UVP-E

A 1 RFRAME R E P A I R MANUAL

GENERAL ..................................

xame of work R e p a i r of t h e w i n g l e a d i n g edge d e f o r m a t i o n s w i t h t h e h e l p of a

S t e p , Xo .

cover

Il'ork items

F I G . 4 0 2 R E P A I R O F THE WING LEADING

U S I N G A C O V E R / I I /

EDGE

4 0 4 Page ...........

On Pages : 4 0 1 - 4 0 5

T o o l s and m a t e r i a l s

S e p t 30/88 ................

L 410 UVP-E

A I R F 3 A M E R E P A I R YASUAL

GENERAL .......................................

Same of work : Repair of t h e winq l e a d i n g edge de fo rmat ions w i t h - t h e h e l p of a cover

k'ork items

F i x t h e cover t o t h e s k i n w i t h t h e screws

M5x14 LDN 3186-K -

P a i n t o r spray t h e

t h e work procedure

t h e a i r c r a f t

manua 1.

given

see f i g s . 401, 402.

r e p a i r e d s p o t acc . t o

f o r p a i n t r e p a i r s of

i n c h a p t e r 51 of t h i s

T o o l s and materials

Screwdriver No.697

6x120, Screw M5x14

LDN

................ 405

Page ........... Sep t 30/88 ................

L 410 UVP-E


GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Nam of w o r k

Step. xc . Work items

I n t e n t i o n a l l y l e f t blank

4 0 6 Page ...........

S e p t 3 0 / 8 8 ................

On Pages :

Tools and x a t e r i a l s

L 410 UVP-E

AIRF!?AYE R E P A I R YANUAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Same o f work : R e p a i r o f t h e l e a d i n g r i b

- S t e p .

s o , -

1

2

d e f o r m a t i o n s by c l a d d i n g

Work items

Car ry o u t t h e work a c c . t o t h e p o i n t 1 o f

t h e work p r o c e d u r e f o r t h e d e f o r m a t i o n

r e p a i r o f t h e wing e d g e w i t h t h e h e l p

3f a c o v e r , g i v e n i n t h i s c h a p t e r .

2 u t o u t t h e damaged /deformed, t o r n /

s e c t i o n o f t h e l e a d i n g edge . Per form t h e

r e p a i r by r e p l a c i n g t h e damaged p a r t o f

t h e r i b a c c . t o f i g s . 403, 404.

F ix t h e p a r t o f t h e r e p a i r e d l e a d i n g r i b

t o t h e r e q u i r e d p o s i t i o n . Measure and

i r i l l h o l e s f o r r i v e t i n g - o n t h e s e c t i o n o f

t h e new l e a d i n g r i b . Rivet-on t h e new

r i b s e c t i o n .

dork p r o c e d u r e s f o r t h e r e p a i r s o f r i v e t e d

j o i n t s a r e g i v e n i n c h a p t e r 51 o f t h i s

nanua 1.

Toa l s an2 materials

S h e e t c u t t i n g

s h e a r s 250

2SN 226116.1,

f l a t f i l e , 200

CSN 229110.3, r i b

s e c t i o n a c c . t o t h e

iamage p l a c e

/ m i r r o r image/ ,

r i v e t 2 . 6 ~ 6

CSN 022302.5 , e l .

d r i l l i n g machine

EV 106 D, set of

d r i l l s , r i v e t i n g

hammer ATLAS COPCO,



span hammer o f t h a n

3pp. d imens ion ,

l o c k s m i t h hammer

250 CSN 230110,

4 0 7 Page . . . . . . . . . . . S e p t 30/88 . . . . . . . . . . . . . . . .

L 4 1 0 UVP-E


GENERAL .......................................

Name o f work Repair of t h e l e a d i n g r i b de fo rmat ions by c l a d d i n g

Work i tems

Carry o u t t h e work a c c . t o t h e p o i n t 2

of t h e work p rocedure f o r t h e r e p a i r of

t h e wing l e a d i n g edge deformat ions wi th

t h e h e l p of a c o v e r , g iven i n t h i s

c h a p t e r .

P a i n t o r s p r a y t h e r e p a i r e d p l a c e a c c . ~ - - - - - - - - - - - - - - - -

t o t h e work p rocedure f o r t h e p a i n t

r e p a i r s of a n a i r c r a f t g iven i n c h a p t e r

51 o f t h i s manual.

4 0 8 Page ........... S e p t 30/88 ................

On Pages:

407 - 4 1 0

Tools and materials

' f o r r i v e t i n g

:lamps/.

L 410 UVP-E

AIRFRAME REPAIR YXNUAL

GENERAL .......................................

- S t e p . So. -

-

Same of work: R e p a i r of t h e leading r i b d e f o r m a t i o n s by c ladding

On Pages:

Work items Tools and m a t e r i a l s

... Ouk 2 . 6 ~ P CSN 022302.5

FIG. 4 0 3 REPAIR OF THE LEADING R I B BY CLADDING /I/

4 0 9 Page ........... Sept 30/88 ................

L 4 1 0 UVP-E


GENERAL .......................................

Nane of work Repair of t h e lead ing r i b deformations by c ladding

BY CLADDING /II/

57.00.00 ................

L 4 1 0 UVP-E

A1 RF !?AYE RE PA1 R ?.l.A?IUAL

Same of work: R e p a i r o f t h e l e a d i n g edge s k i n

- S:ep.

So.

d e f o r m a t i o n s o f t h e wing by t h e s k i n r e p l a c e m e n t

Work i t e m s

) r i l l - o f f t h e damaged s k i n s e c t i o n /deep

l e f o r m a t i o n s , c r a c k s , l e a d i n g s k i n damage/

xt it o u t , d r i l l - o f f t h e r e q u i r e d r i v e t s

i n t h e beam s y s t e m and b o r d e r s o f t h e

2 d j a c e n t l e a d i n g r i b s .

? i l e t h e s k i n e d g e s /on t h e r e p a i r e d p a r t /

then c l e a n a n d d e b u r r . A d j u s t t h e damaged

Leading r i b s acc. t o t h e l e a d i n g r i b

r e p a i r by c l a d d i n g g i v e n i n t h i s c h a p t e r .

Shape t h e s k i n form /1/ o v e r t h e t u b e

/q4 5n-60 mm/ a c c o r d i n g t o t h e p r o f i l e of

t h e l e a d i n g s e c t i o n , from t h e m a t e r i a l

D 16 AT-V o f 1 . 2 rnrn t h i c k n e s s , p r o v i d e d

w i t h t h e n e c e s s a r y p r o t e c t i v e c o a t i n g .

Match t h e s k i n i n t o t h e c u t o u t and o n t o

t h e s k i n c o n t o u r , f i g . 405.

On Pages :

4 1 1 - 420

Tools and materials


machine EV 106 D,

s e t o f d r i l l s ,


s h e a r s 250

CSN 226116.1, rneta:

c u t t i n g s a w

:SN 222951, f l a t

Eile 200

:SN 229110.3,

round f i l e 150

:SN 229110.3,

Eile f o r s o f t

ne t a 1s , wooden

~ n a l l e t , l o c k s m i t h

hammer 250

CSN 230101

Tube @ 50 t o 60 mm,

s h e e t D 16 AT-V

1 .2 mrn t h i c k n e s s ,

wooden ma l l e t ,


250 CSN 230110,

s t ee l d o u b l e meter,

4 11 Page . . . . . . . . . . . S e p t 30/88

L 4 10 UTJP-E

A I R F R L Y E R E P A I R MANUAL

GENERAL .......................................

Name of work Repai r of t h e l e a d i n g edge s k i n de fo rmat ions of t h e wing by t h e s k i n replacement

Work i terns

- - - - - - - - - - - - - - - - - -

For t h e s k i n j o i n t s a c c . t o t h e s e c t i o n

A-A and B-B form t h e s t r i p s / 2 / o r /3 / ,

made from t h e m a t e r i a l D 16 AT-V of

1 .2 mm t h i c k n e s s , provided wi th t h e

r e q u i r e d p r o t e c t i v e c o a t i n g .

Measure and d r i l l h o l e s f o r t h e cover on

t h e matched s k i n

Make t h e f raming from t h e s h e e t

2424253.63 of 1.2 nun t h i c k n e s s , provided

w i t h t h e necessa ry p r o t e c t i v e c o a t i n g s e e

f i g . 407, cover /7 / s e t f i g . 406 and t h e

f i l l i n g /5/ see f i g . 405.

Make a n g l e i r o n s from t h e p r o f i l e

PR-102-30 of t h e app. dimension s e e

f i g . 405

-

On Pages:

4 1 1 - 420

Tools and naterials

c a l i p e r

CSN 251238, m e t a l

cutting s h e a r s 250

CSN 226116, me ta l

c u t t i n g saw

CSN 222951.

S t e e l doub le meter,

e l . d r i l l i n g

machine EV 106 D,

s ek of - d r i l l s , - -

f i l e f o r s o f t metal

Sheet 2424253.62,

t h i c k n e s s 1 . 2 mm,

p r o f i l e PR-102-30,

s t e e l doub le meter,


s h e a r s 250

CSN 226116.1, metal

c u t t i n g saw

CSN - - - - - 222951 , f i l e

f o r s o f t m e t a l s .

57.00.00 ................ 412 ........... Page

S e p t 30/88 ................

L 4 1 0 UVP-E

A 1 RF3AYE RE PA1 R !l.ANUAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Same o f w o r k : Repair of t h e l e a d i n s ' edqe s k i n de fo rmat ions of t h e wing-bz t h e s k i n replacement

- S t e p . 50. -

5

6

Work i t e m

Rive t t h e f raming / 6 / o n t o t h e s k i n i n c l .

t h e cover matching / 7 / and r i v e t t h e

r i v e t i n g n u t s / 9 / .

Note:

Work ~ r o c e d u r e s f o r the

r e p a i r s of r i v e t e d j o i n t s a r e enclosed

i n c h a p t e r 5 1 o f t h i s manual.

F i t t h e a n g l e i r o n s / 4 / between t h e system

of t h e l e a d i n g r i b s , p l a c e t h e a n g l e i r o n

between t h e f ramings / 6 / , s t r e t c h t h e

s k i n / 5 / - see t h e s e c t i o n C-C.

On Pages :

4 1 1 - 4 2 0

Tools and materials 1 R i v e t i n g hammer

ATLAS COPCO,

r i v e t s 3 x 6

CSN 0 2 2 3 0 4 . 5 ,

r i v e t s 3 x 7

CSN 0 2 2 3 0 4 . 5

r i v e t i n g clamps,


span hammer of t h e

app. s i z e ,

locksmi th hammer

2 5 0 CSN 2 3 0 1 1 0 ,

p l i e r s 2 3 l O / 8 ,

r i v e t i n g n u t s M4

ONL 3 2 4 3 , r i v e t s

2 . 6 ~ 7 CSN 0 2 2 3 2 0 . 5

Locksmith hammer

2 5 0 CSN 2 3 0 1 1 0 ,

wooden m a l l e t ,

f i l e f o r s o f t

m e t a l s .

4 1 3 Page . . . . . . . . . . . S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .

L 410 UTJP-E


GENERAL .......................................

Name of work Repair o f t h e l e a d i n g edge s k i n de fo rmat ions of t h e - w i n g by t h e s k i n rep lacement -

S t e p . No. -

7

Work i terns

Measure and d r i l l accord ing t o t h e

o r i g i n a l h o l e s , new h o l e s f o r r i v e t s i n t o

t h e l e a d i n g s k i n , a n g l e i r o n s , s t r i p s and

l e a d i n g r i b s . S ink and r i v e t a c c . t o t h e

r e l e v a n t r i v e t s / th rough t h e h o l e s f o r

t h e c o v e r s / see f i g s . 405, 406, 408.

Note:

For t h e s k i n j o i n t i n g use t h e s t r i p

No. 20 / 3 / i n t h e r e g i o n t o t h e r i b and

t h e s t r i p No. 21 /2/ i n t h e zone from

t h e r i b .

Work procedures f o r r e p a i r s of t h e

r i v e t e d j o i n t s a r e s p e c i f i e d i n c h a p t e r

51 of t h i s manual.

On Pages :

411 - 420

T o o l s and r n a t e r i ~ l s

S t e e l d o u b l e meter, c a l l i p e r

CSN 251238, e l .

d r i l l i n g machime

EV 106 D , s e t of

d r i l l s , r o s e b i t

2212/14, r o s e b i t

2212/12, r i v e t i n g

hammer ATLAS COPCO,

r i v e t s 2 . 6 ~ 7

CSN 022320,.$,

r i v e t s 3x7

CSN 022320,

r i v e t s 3x6

CSN 022304.5,

r i v e t s 3x7

CSN 022304.5,

r i v e t i n g c lamps,


span hammer of t h e

app. s i z e ,

locksmith hammer

250 CSN 230110,

p l i e r s 2310/8

L 410 U V P - E

A I R F R A M E R E P A I R YXYUAL

GENERAL .......................................

Idme o f work: Repair of t h e l e a d i n g edge s k i n 1 deformat ions of the wing by t h e s k i n replacement

Work items

Remove t h e c h i p s from t h e wing a r e a a f t e r

t h e r e p a i r .

Screw on t h e cover / 7 / by t h e screws

/8/ - M 4 x 1 2 ONL 3 1 4 7 .

P a i n t on s p r a y t h e r e p a i r e d s p o t / r i v e t

heads a n d -darnaged p l a c e s o f the protec-t in<

p r o t e c c o a t i n s i d e t h e wing/ a c c . t o t h e

work procedure f o r t h e p a i n t r e p a i r s of

a n a i r c r a f t s p e c i f i e d i n c h a p t e r 5 1 of

t h i s manual.

CAUTION :

I N CASE O F A MORE EXTENSIVE DAMAGE,

CONSULT THE REPAIR WITH THE REPRESENTATIV

OF THE FACTORY.

- --

On Pages :

4 1 1 - 4 2 0

Tools and materials - -- -- - - - -

- - - - - - - - - -

Zlean c l o t h ,

t e c h n i c a l p e t r o l

1 5 0 / 2 0 0 a c c . t o

TPD 3 3 0 3 7 - 6 1 o r

3cc. t o GOST 8 5 0 5 5

5 7 . 0 0 . 0 0 ................ 4 1 5 Page . . . . . . . . . . .

S e p t 3 0 / 8 8 . . . . . . . . . . . . . . .

L 410 CTJP-E

A1 RFRRYE REPAIR MANU.AL

Name of work R e p a i r of t h e leadinq edge s k i n ' a e f o r m a t i o n s of t h e wing by t h e ' sk in r e p l a c e m e n t -

Step. No. - Work items

2 - - ..

C-C

3

3 /'-

F I G . 405 REPAIR OF THE WING LEADING

SECTION BY THE SKIN REPLACEMENT

Legend for f i g u r e - see t h e f o l l o w i n g

page

416 ........... Page S e p t 30/88 ................

On Pages:

411 - 420 - - ~-~ -

Tools and materials

L 4 1 0 UVP-E

A 1 RFIIAME R E P A I R YANUAL

GENERAL .......................................

Same of work: Repa i r of t h e l e a d i n g edge s k i n d e f o r m a t i o n s of t h e wing by t h e s k i n replacement '

- S t e p .

so. -

-

Work items

Legend f o r t h e f i g u r e 405i -

/1/ Skin - mat. D 16 AT-V, t h i c k n e s s 1.2 mn

/2/ Connecting s t r i p - mat. D 16 AT-V,

t h i c k n e s s 1.2 mm, /3/ Connecting s t i p - - mat. D 16 AT-V, t h i c k n e s s 1.2 mrn,

/4/ Angle i r o n PR-102-30, /5/ F i l l i n g - - mat. Z 424253.62, t h i c k n e s s 1.2 mm,

/6/ Framing - mat. Z 424253.62, t h i c k n e s s

1.2 mm, /7/ Cover - mat. Z 424253.62,

t h i c k n e s s 1.2 mm, /8/ Screw M 4x12

ONL 3147, /9/ R i v e t i n g n u t s M 4 ONL 3243.

Note :

For t h e s k i n s connec t ion use t h e

connec t ing s t r i p pos . /2/ i n t h e zone

f o r t h e rib. No. 20, i n t h e zone from

t h e r i b No. 21 use t h e connec t ing s t r i p

pos. /3/.

Used r i v e t s : 2 . 6 ~ 7 CSN 022320.5

3 x7 CSN 022320.5

3 x6 CSN 022304.5

3 x7 CSN 023204.5

On Pages :

411 - 420

Tools and mater ia l s

417 Page ........... S e p t 30 /88 ................

L 410 L V P - E

A I R F R A V E R E P A I R MANUAL

GENERAL .......................................

Name of work R e p a i r o f t h e l e a d i n q edge s k i n

Step . so.

d e f o r m a t i b n s o f t h e &ing-by t h e s k i n r e p l a c e m e n t

Work i terns

406 REPAIR OF THE WING LEADING EDGE

- COVER / D e t a i l I from f i g . 405/

r = 56.5 mrn f o r t h e c o v e r / 7 /

r = 57 mm f o r t h e h o l e i n t h e s k i n /1/

S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .

On Pages:

411 - 420

Tools and materials

L 4 1 0 UVP-E

AIRFXAVE REPAIR YAYUAL

GENERAL .......................................

Yame of work: R e p a i r o f t h e l e a d i n g edge s k i n d e f o r m a t i o n s of t h e wing by t h e

S t e p . xo . -

: sk in r e p l a c e m e n t

krork items

FIG. 407 REPAIR OF THE WING LEADING

SECTION - FRAMING

/Detail o f t h e p o s . 6 from fig. 405/

On Pages:

4 1 1 - 420

Tools and materials

5 7 . 0 0 . 0 0 ................ 419 Page ...........

S e p t 30/88 . . . . . . . . . . . . . . . .

L 4 1 0 UVP-E


GENERAL .......................................

Name of work R e p a i r of t h e l e a d i r i q edge s k i n - d e f o r m a t i o n s of t h e &ing by the s k i n r e p l a c e m e n t

S t e p . No.

Work i t e m s

I B - B

5 DuZ -

I A - A

F I G . 4 0 8 R I V E T I N G O F THE CONNECTING STRIPS~

P O S . 2 AND 3 WHEN R E P L A C I N G T H E

S K I N O F T H E L E A D I N G S E C T I O N

/Sec t ions A-A, B-B f r o m t h e fig. 4 0 5 /

On Pages :

4 1 1 - 4 2 0


4 2 0 Page ...........

Sep t 30/88 ................

L 4 1 0 UVP-E

AIRFRAME R E P A I R YANUAL

GENERAL .......................................

Name o f work : R e p a i r o f t h e p a r t i a l l y t o r n r i b a t t h e c u t - o u t p o i n t f o r t h e s p a r

7

S t e p . xo. -

1

2

3

Uork i t ems

D r i l l t h e f u s s u r e s i n t h e e n d s w i t h t h e

d r i l l 6 3 mm, d e b u r r .

Make a s t i f f e n e r f rom t h e s h e e t

Z 424253.63 o f 0 , 6 3 mm t h i c k n e s s which i s

p r o v i d e d w i t h t h e n e c e s s a r y p r o t e c t i n g

c o a t , a c c o r d i n g t o f i g . 409. The minimum

bend r a d i u s

Measure and

o f t h e s t i f f e n e r i s 2.5 mm.

d r i l l h o l e s f o r r i v e t i n g t h e

s t i f f e n e r a n d t h e r i b .

On Pages:

421 - 423

Tools and m a t e r i a l s


machine EV 106 D,

set o f d r i l l s

r ound f i l e 150

CSN 229110.3 , f l a t

f i l e 200

CSN 229110.3

S h e e t Z 424253.62

o f 0 . 6 3 mm

t h i c k n e s s , s tee1

r u l e , s h e a r s f o r


250 CSN 226116.1,

f l a t f i l e 200

CSN 229110.3 ,

r ound f i l e 150

CSN 229110.3 ,


250 CSN 230110

S t e e l r u l e , e l .


I EV 106 D, se t

o f d r i l l s

57 .00 .00 ................ 4 2 1 Page ...........

.Se~.t. .39/.8.@ ...

L 4 1 0 VIP-E


GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Name of work R e p a i r of t h e p a r t i a l l y t o r n r i b a t t h e c u t - o u t p o i n t f o r t h e s p a r

On Pages :

421 - 423

- j t e p . No. -

4

5

Work items

Rivet-on t h e s t i f f e n e r

Note :

Work p r o c e d u r e s f o r r i v e t e d

a r e s p e c i f i e d i n c h a p t e r 51

P a i n t o r s p r a y t h e r e p a i r e d

j o i n t s r e p a i r s

of t h i s namual

p l a c e a c c .

t o t h e work p r o c e d u r e f o r a i r c r a f t p a i n t

r e p a i r s s p e c i f i e d i n c h a p t e r 5 1 of t h i s

manual.

. . . . . . . . . . . . . . . . 422 Page . . . . . . . . . . .

..... S ~ P J . .?9/.@8 .

Tools and materials

R i v e t i n g hammer

ATLAS COPCO,

r i v e t s 2 . 6 ~ 6

CSN 022302.5,

3x . . . CSN 022320.5,



span hammer o f t h e

app. s i z e ,


250 CSN 2310/8

/ f o r c lamps/ I

L 410 UVP-Z

AIRFRAYE REPAIR YANUAL

GENERAL .......................................

Name of work : R e p a i r of t h e p a r t i a l l y t o r n r i b a t t h e c u t - o u t place f o r t h e spar

- S t e p

No. Work i t e m s

FIG. 4 0 9 REPAIR OF THE PARTIALLY TORN

RIB AT THE POINT OF THE CUT-OUT

FOR THE SPAR

On P a g e s :

4 2 1 - 4 2 3

T o o l s and ma t e r i a l s

4 2 3 Page . . . . . . . . . . . S e p t 3 0 / 8 8 . . . . . . . . . . . . . . . .

L 4 1 0 U'JP-E

A1 RFRAME REPAIR MANUAL

GENERAL .......................................

Name of work

Nark i tems

I n t e n t i o n a l l y l e f t b l ank

4 2 4 Page ...........

S e p t 3 0 / 8 8 ................

On Pages:


L 4 1 0 UVP-E

AIRFRAME R E P A I R YANUAL

GENERAL .......................................

Same

- S t e p .

so. -

1

2

-

of rJork: Making t h e assembly h o l e on t h e upper s k i n of t h e wing c e n t r a l s e c t i o n

Work items

Note:

The assembly h o l e i s made o n l y when more

compl ica ted r e p a i r s a r e t o be c a r r i e d o u t

i n t h e i n n e r space nea r t h e wing r e a r

beam.

Make t h e f raming / l / see f i g . 410 from t h e

s h e e t D 16 AT-V o f 1 mm t h i c k n e s s /between

t h e r i b s 0 t o 20/ o r of t h e t h i c k n e s s

0 .8 mm /between t h e r i b s 20 t o 28/, t h i s

s h e e t b e i n g provided w i t h t h e necessa ry

p r o t e c t i n g c o a t .

Make a n i n s e r t / 2 / see f i g . 410 from t h e

s h e e t D 16 AT-V of 0.6 mm t h i c k n e s s , t h i h

s h e e t be ing provided w i t h t h e necessa ry

p r o t e c t i n g c o a t on /between t h e r i b s

20 t o 28/.

From t h e s h e e t D 16 AT-V of 1 mm t h i c k n e s s

/between t h e r i b s No. 11 t o 20/ o r of

1.2 mm t h i c k n e s s /between t h e r i b s 0 t o 10

and 20-28,' according t o t h e s k i n t h i c k n e s s

provided w i t h t h e n e c e s s a r y p r o t e c t i n g

c o a t , make t h e cover / 3 / s e e - f i g . 4 1 0 .

On Pages:

4 2 5 - 428

Tools and materials

S h e e t D 16 AT-V of

0.6 mm t h i c k n e s s ,

0.8-1-1.2 mm, s tee l r u l e ,

c a l l i p e r

CSN 251238, f l a t

f i l e 200

CSN 229110.3, rounc

f i l e 150

CSN 229110.3, sheet

c u t t i n g s h e a r s 250

CSN 226116.1.

I

Measure and draw t h e l o c a t i o n of t h e I

assembly h o l e o n t o t h e s k i n of t h e wing

c e n t r a l s e c t i o n a c c . t o f i g . 410.

57.00.00

425 ........... Page S e p t 30/88 ...............

L 410 UVP-E


GENERAL .......................................

upper s k i n o f t h e wing c e n t r a l s e c t i o n

Work items

D r i l l a c c o r d i n g t o t h e marking and f i l e

t h e h o l e f o r t h e assembly c o v e r a c c . t o

f i g . 410, modify t h e shape o f t h e

f r aming and i n s e r t .

Name o f w o r k Making t h e assembly h o l e on t h e

Measure and d r i l l h o l e s f o r t h e c o v e r

r i v e t i n g , f raming and i n s e r t . r i v e t i n g a c c .

t o f i g . 410 and t h e work p rocedure i n

c h a p t e r 51 of t h i s manual.

Note:

L

S t e p . No.

3

4 .

5

The f r aming i s s u p p o r t e d by a n i n s e r t

>

i n t h e zone between t h e 20 th and 28 th

r i b .

A f t e r c a r r y i n g o u t t h e r e p a i r f o r which

an assembly h o l e was n e c e s s a r y , r i v e t - o n

t h e c o v e r , t h e f r aming and t h e i n s e r t

a c c . t o f i g . 4 1 0 .

R i v e t t h e i n s e r t i n t h e zone between t h e

2 0 t h t o 28 th r i b s .

On Pages :

425 - 428



nachine EV 106 D,


f l a t f i l e 200

2SN 229110.3,

round f i l e 150

Z S N 229110.3,


me t a 1s


machine EV 106 D ,


.. R i v e t s 2 . 6 ~ .

CSN 022310.5,

3x ... CSN 022320.5 ,


ATLAS COPCO,


426 ........... Page S e p t 30/88 ................

L 410 UVP-E

A 1 RFIIAt!E R E P A I R ?lANUAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Name o f work : Making t h e assembly h o l e on t h e uppe r s k i n o f t h e wing c e n t r a l s e c t i o n -

S t e p . No. -

-

Work i t ems

Work p r o c e d u r e f o r t h e r i v e t e d j o i n t s

On Pages :

425 - 428

r e p a i r s a r e s p e c i f i e d

t h i s manual .

i n c h a p t e r 51 of

Tools and m a c e r i a l s



app . d imens ion


250 CSN 230110,

p l i e r s 2310/8

/ f o r r i v e t i n g

57.00.00, . . , . . . . . . . . . . . 427 Page . . . . . . . . . . .

S e p t 30/88 . . . . . . . . . . . . . . . .

L 410 UVP-E


GENERAL .......................................

Name o f work Making a n assembly h o l e on t h e upper s k i n o f t h e wing c e n t r a l

- j t e p . No. - - -

- -

-

s e c t i o n

Work i t e m s

F I G . 4 1 0 MAKING AN ASSEMBLY HOLE ON THE

UPPER AKIN O F THE WING CENTRAL

SECTION

4 2 8 Page ...........

On Pages:

4 2 5 - 4 2 8


L 410 UVP-E

A 1 RFEIAVE R E P A I R YANUAL

Name

- S t e p .

so . -

1

2

3

-

of work: Repa i r of f i s s u r e s i n t h e wing b r a c i n g

Work items

D r i l l a f i s s u r e of t h e l e n g t h of 10 mm

w i t h t h e d r i l l of 6 3 mm, d e b u r r and l e t

i t wi thou t any s t i f f e n i n g .

D r i l l a f i s s u r e of over 10 mrn l e n g t h w i t h

t h e d r i l l of 6 3 mrn and debur .

D r i l l o f f t h e b r a c i n g between t h e r i b s

No. 20 t o 28 t o f o r t h e r e p a i r purpose.

The b r a c i n g s between t h e 1 0 t h t o 14 th

and 15th t o 20th r i b s h a l l be provided

w i t h t h e assembly h o l e f o r t h e r e p a i r

On Pages:

429 - 433

Too l s a n d materials


machine EV 106 D,

d r i l l (d 3 mm,

f l a t f i l e 200

CSN 229110.3,

round f i l e 150

CSN 229110.3.


machine EV 106 D ,

d r i l l (d 3 mm, f l a t f i l e 200

CSN 229110.3,

round f i l e 150

CSN 229110.3,

s h e e t Z 424253.62,


s h e a r s 250

CSN 226116.1.



EV 106 D, se t of

d r i l l s , r i v e t i n g

hammer ATLAC COPCO,

429 Page . . . . . . . . . . . S e p t 30/88 ................

L 410 UVP-E


GENERAL .......................................

Name of work Repa i r o f f i s s u r e s i n t h e wing b r a c i n g

On P a g e s :

429 - 433

S t e p . I N O . Kork i t e m s T o o l s , and m a t e r i a l s

pu rpose a c c . t o t h e p o i n t 4 o f t h e work

p r o c e d u r e

S e t t h e p a t c h from t h e b r a c i n g i n n e r s i d e

t o t h e r e q u i r e d p o s i t i o n . Measure and

d r i l l h o l e s f o r t h e p a t c h r i v e t i n g - o n .

Rivet-on t h e p a t c h / r i v e t - o n w i t h

c o n n t e r s u n k r i v e t s / .

Note :

Work p r o c e d u r e s f o r t h e r e p a i r s o f

r i v e t e d j o i n t s a r e s p e c i f i e d i n c h a p t e r

51 o f t h i s manual.

For t h e purpose o f r e p a i r s i n s i d e t h e

i n n e r s p a c e s o f t h e wing r e a r s e c t i o n

/ f r a c t u r e d s k i n r e p a i r and s i m . / i t i s

p o s s i b l e t o make a n assembly h o l e - see

f i g . 411 - i n t h e wing b r a c i n g i n t h e

zone o f t h e wing f l a p s between t h e r i b s

10 t o 14 and 15 t o 2 0 .

Measure and draw t h e l o c a t i o n o f t h e

a s sembly h o l e . D r i l l o f f and f i l e t h e

h o l e f o r t h e a s sembly c o v e r a c c o r d i n g

t o t h e marking.

r i v e t s 2 .6x . . .

CSN 022320.5,

r i v e t i n g c l a m p s ,


s p a n hammer o f t h e

app . s i z e ,

Locksmith hammer

250 CSN 230110,

p l i e r s 2310/8,

wooden mal le t f i l e

f o r s o f t m e t a l s .



EV 106 D , s e t of

d r i l l s , f l a t f i l e

200 CSN 229110.3,

4 30 Page ...........

S e p t 30/88

L 4 1 0 LA-P-E

A I R F E I A Y E R E P A I R Y A N U A L

?Iarne w o r k : R e p a i r o f f i s s u r e s i n t h e w i n g b r a c i n g

- S t e p .

No. Nork i tems

Y e a s u r e a n d d r i l l t h e h o l e s f o r t h e

f r a m e r i v e t i n g XL 410 .2120 -37 / p o s . l / .

R i v e t - o n t h e f r a m e XL.410 .2120-37 .

Ma tch t h e c o v e r XL 4 1 0 . 2 1 2 0 - 1 2 / p o s . 2 /

a n d s c r e w it t o t h e f r a m e w i t h t h e s c r e w s

M 4x12 LDN 2 2 9 1 1 0 . 3 .

Note :

Nork p r o c e d u r e s f o r t h e r i v e t e d j o i n t s

r e p a i r s a re s p e c i f i e d i n c h a p t e r 5 1 o f

t h e m a n u a l .

Tools and : . a t e r i ~ l s

r o u n d f i l e 1 5 0

CSN 2 2 9 1 1 0 . 3 ,


metals, wooden

ma l l e t , l o c k s m i t h

hammer 2 5 0

CSN 2 3 0 1 1 0 , m e t a l

c u t t i n g s a w

CSN 2 2 2 9 5 1 ,

c a l l i p e r

CSN 2 5 1 2 3 8 , f r a m e ,

XL .410 .2120 -37 ,

c o v e r , XL. 4 1 0 . 2 1 2 0 -

- 1 2 , s c r e w M4x12

LDN 3186-K, n u t

M4 LDN3246, r i v e t

2 . 6 ~ 5 CSN 0 2 2 3 2 0 . 5 ,


ATLAS COPCO,

r i v e t i n g c l a m p s ,

s p a n hammer o f t h e

a p p . s i z e , p l i e r s

2 3 1 0 / 8 f o r c l a m p s .

4 3 1 Page . . . . . . . . . . . S e p t 3 0 / 8 8

L 410 UVP-E


GENERAL .......................................

---

Name of work Repair of f i s s u r e s i n t h e wing b r a c i n g

;tep. No.

F I G . 4

Legend

Work items

1 On Pages: Tools and materials

W I T H T H E COVER

I N T H E W I N G B R A C I N G

for f i g u r e - see t h e

f o l l o w i n g page !

57.00.00 ................ 4 3 2 Page ...........

S e p t 30/88 ................

L 4 1 0 UVP-E

A I R F 3 A Y E R E P A I R YANUAL

....................................... GENERAL

same of work: F i s s u r e r e p a i r i n t h e wing b r a c i n g

S t e p . No.

hrork i t e m s

Legend for fig.411:

/1/ Frame XL.410.2120-37, /2/ Cover

XL.410.2120-12, /3/ Screw M4x12

LDN 3186-K, /4/ Nut M 4 LDN 3246,

/5/ R i v e t 2 . 6 ~ 5 CSN 022320.5.

On Pages :

429 - 433


P a i n t o r s p r a y t h e r e p a i r e d p l a c e a c c .

t o t h e work p rocedure f o r t h e a i r c r a f t

p a i n t r e p a i r s s p e c i f i e d i n c h a p t e r 51

of t h i s manual.

433 Page ...........

S e p t 3 0 / 8 8 ................

L 410 UVP-E


GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Name of work

Step. No.

\:ark i t e m


4 3 4 Page . . . . . . . . . . . Sept 3 0 / 8 8 . . . . . . . . . . . . . . . .

On Pages:

Tools and naterials

L 410 UVP-E

AIRFRAME REPAIR YANUAL

GENERAL .......................................

Name of work: F i s s u r e r e p a i r s on t h e wing s k i n by g l . a s s - r e in f o r c e d p l a s t i c

- S t e p . so.

1

2

3

4

Work items

If a f issure ends i n an area where the skin is supported w i t h a spar, a r i b , o r a s t i f fener , d r i l t he f issure end using a 2.1 rttn dia. d r i l l , with a t h in steel plate put under the skin t o protect the spar, rib, or s t i f fener . I f a f i s sure ends i n an unsupported skin, drill the end with a 6 m dia. drill. Clean off the holes thoroughly.

The wing s u r f a c e t o be l a m i n a t e d

f iegrease p r o p e r l y w i t h t r i c h l o r e t h y l e n e

snd a c e t o n e . A f t e r d r y i n g /app . 30 min./

roughen t h e s u r f a c e w i t h a f i n e emery

p a p e r .

Cut acc. t o t h e f i g s . 412, 412 a , 413 t h e

c l o t h /1/ /YPLAST 35/ , / 2 / /YPLAST 35/,

and / 3 / /YMCN 77/ t o t h e d imens ion i n

dependence on t h e s i z e o f t h e f i s s u r e

l e n g t h a c c . t o f i g s . 4 1 2 , 4 1 2 a , 413.

When t h e f i s s u r e i s close t o t h e t r a i l i n g

s e c t i o n e d g e , d o n t r e d u c e t h e c l o t h , b u t

bend it t o t h e o t h e r s i d e o f t h e

t r a i l i n g s e c t i o n .

P r e p a r e t h e r e s i n by b l e n d i n g EPOXY 1200,

EPOXY 2100, ha rdene r P1 a t t h e r a t i o of

50:50:8 o f w e i g h t p a r t s .

On Pages :

435 - 439

Toc:s and :aterials

31 . d r i l l i n g

nachine EV 106 D l

i r i l l 6 2.1 m,

j r i l l d 6 mn

-ound f i l e 150 =SN 229110.3

Clean c l o t h ,

t r i c h l o r e t h y l e n e , f i n e emery c l o t h

No. 120.

S c i s s o r s , c l o t h

YPLAST 35, ~ 1 0 t h

r u l e , p e n c i l .

EPOXY 1200,

EPOXY 2100,

h a r d e n e r P1

435 Page ...... Apr 20/96 ' ' ' '

L 410 UVP-E


GENERAL .......................................

Name o f work F i s s u r e r e p a i r s on t h e wing s k i n

- Step. No. -

5

-

by g l a s s - r e i n f o r c e d p l a s t i c

Nork i terns

Apply t h e r e s i n g w i t h a b r u s h o n t o t h e

s u r f a c e p r e p a r e d f o r l a m i n a t i n g , p l a c e

t h e c l o t h /1/, a p p l y t h e r e s i n a g a i n

t h e n p l a c e t h e second c l o t h / 2 / .

Apply a g a i n t h e r e s i n a n d cove r b o t h t h e

c l o t h l a y e r s w i t h t h e c l o t h /3/ t h e n

a p p l y t h e l a s t l a y e r o f t h e r e s i n .

Ca re mus t be t a r e n when a p p l y i n g t h e

r e s i n t h a t t h e c l o t h is p r o p e r l y

s a t u r a t e d w i t h t h e r e s i n . Lamina t ing

s h a l l be made a t a t e m p e r a t u r e s of 18Oc

t o 35 '~ . A f t e r t h e l a m i n a t i n g l e t h a r d e n

f o r 24 h.

Regr ind l i g h t l y a f t e r h a r d e n i n g . P a i n t

t h e r e p a i r e d p l a c e w i t h t h e p r i m i n g c o a t

S 2003. Sp ray a f t e r d r y i n g w i t h t h e

n i t r o c o m b i n a t i o n v a r n i s h .

CAUTION:

D U R I N G THE WORK FOLLOW ALL SAFETY

REGULATIONS, PREVENT THE INHALATION OF

VAPOURS FROM CHEMICAL SUBSTANCES /NAMELY

ACETONE/ AND USE INDIVIDUAL PROTECTION

AIDS /GLOVES, GOGGLES AND SIM./.

57 .00 .00 ................ 436 Page ...........

S e p t 30f88 ................

O? Pages :

4 3 5 - 4 3 9

Tzsls and materials

EPOXY 1200,

EPOXY 2 100,

h a r d e n e r P1,

f i n e emery c l o t h

No. 120, b r u s h ,

p r imer p a i n t S1003

n i t rocombina t i o n

v a r n i s h .

L 4 1 0 U V P - E

AIRF!?AME R E P A I R Y A N U A L

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Name of w o r k : F i s s u r e r epa i r s on t h e wing s k i n by g lass - re inforced p l a s t i c

Step. No.

Vork i t e m s

I F I G . 4 1 2 F I S S U R E R E P A I R ON THE WING S K I N

I BY GLASS-REINFORCED P L A S T I C

I /1/ C l o t h YPLAST 35, / 2 / C l o t h YPLAST 35 , I I / 3 / C l o t h YMCN 7 7

Cn Pages :

4 3 5 - 4 3 9

: ~ ~ l s and 2aterials

4 3 7 Page ........... Apr 2 0 / 9 6 . . . . . . . . . . . . . . . .

L 4 1 0 UVP-E


GENERAL .......................................

I Name of work F i s s u r e repairs on t h e w i n g s k i n by g lass - re inforced p l a s t i c

F I G . 4 1 2 a F I S S U R E R E P A I R ON THE WING S K I N

BY GLASS-REINFORCED P L A S T I C

/ 1 / C l o t h YPLAST 3 5 , / 2 / C l o t h YPLAST 3 5 ,

/ 3 / C l o t h YMCN 7 7

On Pages :

4 3 5 - 4 3 9

Tools and materials

4 3 8 Page ...........

L 4 1 0 UVP-E

A I R F P A Y E R E P A I R YANUAL

GENERAL .......................................

Name o f work : F i s s u r e r e p a i r o n t h e wing s k i n On Pages:

- Step. No. -

-

by g l a s s - r e i n f o r c e d p l a s t i c ( 435 - 439

FIG. 413 FISSURE REPAIR ON THE WING SKIN

BY GLASS-REINFORCED PLASTIC

Work items

/1/ C l o t h YPLAST 35, / 2 / C l o t h YPLAST 3 5 ,

/ 3 / C l o t h YMCN 77

1~01s and aaterials

439 Page ........... Apr 20 /96 ................

L 4 1 0 UVP-E

A 1 RFRAME R E P A I R YANUAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Name of work

Step . No. - Uork items

I n t e n t i o n a l l y l e f t b l ank

4 4 0 . . ......... Page

Or. Pages :

TczLs and ma te r i a l s

L 4 1 0 UVP-E

AIRF2AME R E P A I R VANCAL

GENERAL .......................................

Name o f work: F i s s u r e r e p a i r s o f t h e wing f l a p and s l o t s by g l a s s - r e i n f o r c e d p l a s t i c

Pn Pages:

4 4 1

Work i tems

Assumed c a s e s of f i s s u r e s a r e i d e n t i c a l

w i t h t h e f i s s u r e s on t h e wing - s e e t h e

work procedure f o r removing and

r e p a i r i n g f i s s u r e s on t h e wing s k i n

s p e c i f i e d i n t h i s s e c t i o n .

The r e p a i r of f i s s u r e s i s i d e n t i c a l wi th

t h e f i s s u r e r e p a i r s of t h e wing - see

t h e work procedure f o r removinq and

r e p a i r i n q t h e f i s s u r e s on t h e winq s k i n

enc losed i n t h i s s e c t i o n .

T o o l s and -.ateri~ls

. . . . . . . . . . . . . . . . Page . .4?1.. . . . . .Sep.t. .!8/88.. .

L 4 1 0 UTJP-E


GENERAL .......................................

Name of work

Work items

I n t e n t i o n a l l y l e f t b l a n k

57.00.00 ................ 4 4 2 Page ...........

S e ~ t 30 /88 ................

Tools and n a t e r i a l s

L 410 UVP-E

A 1 RFRAVE R E P A I R YANUAL

GENERAL .......................................

Name of work: R e p a i r s o f t h e c r a c k e d s k i n n e a r i?n P a g e s : t h e r i v e t s on t h e f r o n t box of hhe

- S t e p .

No. -

1

2

3

-

Work items 1 1301s and ater rials

wing f l a p and s la t s t i f t h e c r a c k e x t e n d s o v e r more , than 5 r i v e t s

D r i l l t h e r i v e t s on t h e beam between t h e

ne ighbour ing r i b s on t h e damaged s k i n i n

t h e zone w i t h t h e f i s s u r e s and make a n

assembly h o l e app. 60x30 mm on t h e r i b s

i n t h e s k i n .

443 - 445

Make a s t i f f e n e r from t h e s h e e t


machine EV 106 D ,

set o f d r i l l s ,

f l a t f i l e 200

CSN 229110.3,

round f i l e 150

CSN 229110.3, s h e e t

c u t t i n g s h e a r s

250 CSN 226116.1

s u p p o r t , s t ee l r u l e

/Shee t Z 424253.62,

w i t h t h e n e c e s s a r y p r o t e c t i n g coat.

Z 424253.62 o f 0 .63 mm t h i c k n e s s p r o v i d e d 0 . 6 3 rnrn t h i c k ,

/ s h e e t c u t t i n g

/ s h e a r s 250

CSN 226116.1,

s tee l r u l e

S l i p t h e s t i f f e n e r t h r o u g h t h e assembly

h o l e under t h e s k i n a n d emboss. R i v e t

th rough t h e assembly h o l e .

Note:

Work p r o c e d u r e s f o r t h e r i v e t e d j o i n t s

r e p a i r s a r e s p e c i f i e d i n c h a p t e r 5 1 o f

t h i s manual.


a c h i n e EV 106 DI

set o f d r i l l s

p l i e r s 2310/59,

r i v e t i n g hammer I /ATLAS COPCO,

443 P a g e . . . . . . . . . . . Apr 20196

8 . - .............

L 410 UVP-E


GENERAL .......................................

Name of work Repa i r o f t h e c r a c k e d s k i n n e a r

- 3 t e p . No. -

4

5

t h e r i v e t s on t h e f r o n t lmx of win? f l a p s and s l a t s , i f t h e c r a c k ex e n d s o v e r n o r e . t h a n 5 r i v e t s

Work items

A f t e r t h e r i v e t i n g c l e a n t h e i n n e r s p a c e .

B l i n d t h e assembly h o l e w i t h a p i e c e o f

c l o t h . Use t h e a d h e s i v e 6286.

P a i n t o r s p r a y t h e r e p a i r e d p l a c e a c c . t o

t h e work p r o c e d u r e f o r t h e a i r c r a f t p a i n t

r e p a i r s , s p e c i f i e d i n c h a p t e r 51 o f t h i s

manua 1.

5 7 .OO.OQ., . , ........... 4 4 4 Page ...........

R g r 20/96 . . . . . . . . . . . . . . .

T o o l s a n d materials

r i v e t s 2 . 6 ~ 5

ZSN 023320.5,

r i v e t s 2 . 6 ~ 6

ZSN 022320.5,

r i v e t i n g c lamps ,



3pp. s i z e locksmi t l

hammer 250

ZSN 230110, p l i e r s

f o r c lamps.

X e a n c l o t h , c l o t h

a l i n d CSN 804596,

~ d h e s i v e 6286,

3 rush , s c i s o r s

L 4 1 0 UVP-E

A I R F 3 A I E REPAIR VANGAL

GENERAL .......................................

Name of work : Repa i r s of t h e c racked s k i n near t h e r i v e t s on t h e f r o n t box of

5 t e p . No. -

t h e wing f l a p s and s l a t s , i f t h e c r a c k extends o v e r more,than 5 rivets

Work items

F I G . 4 1 4 R E P A I R OF THE FRONT BOX O F

WING FLAP AND S L O T

THE

On Pages :

4 4 3 - 4 4 5

rools an? naterials

5 7 . 0 0 . 0 0 . . . . . . . . . . . . . . . . . . . . Page . 3.4.5..

a ~ r 2 0 / ? 6 . . , . . . 4 . . , . .

L 4 1 0 UVP-E


liork i terns

I n t e n t i o n a l l y l e f t b l a n k

Name of work

S t e p . No.

5 7 . 0 0 . 0 0 ................ 4 4 6 Page ...........

S e p t 30/88 ................

On P a g e s :

T o o l s and mater ia l s

L 4 1 0 UVP-E

AIRF3AME REPAI R YANUAL

GENERAL .......................................

-- -

Name of work: Repa i r of p u n c t u r e d s k i n s from t h e t r a n s i t i o n

- S t e p .

S o . -

1

2

Work i t e m s

Clean t h e s h a r p edges a t p l a c e s

punctured t o t h e 0.3 mm d e p t h u s i n g

a t r i a n g l e s c r a p e r ; r e p o t i s h w i t h t h e

emery p a p e r No. 200 .

P a i n t ar s p r a y t h e r e p a i r e d p l a c e acc .

t o t h e work procedure f o r t h e a i r c r a f t

p a i n t r e p a i r s spec'if i e d 'ih c h a p t e r

of t h i s manual.

On Pages : 447

Tools and ater rials

' r i a n g u l a r s c r a p e r

bN 229417

bmery c l o t h No.200

4 4 7 Page ...........

S e p t 30/88 ................

L 4 1 0 UVP-E


Name of work

Work i t ems

I n t e n t i o n a l l y l e f t b lank

a

57.00.00 ................ 4 4 8 Page ...........

S e p t 30/88 ...............

Or. ? a g e s :

P o c l s and materials

L 410 UVP-E

A 1 RF3AYE R E P A I R YAXUAL

GENERAL .......................................

Same of work : F i s s u r e r e p a i r o f t h e wing r e a r

- S t e p . KO. -

1

2

3

4

s k i n /betwken t h e 4 t h a n d - 5 t h r i b on t h e l e f t wing/

Idork items

D r i l l t h e f i s s u r e e n d s w i t h t h e d r i l l

6 5.8 mm, d e b u r r and c l e a n . D r i l l o f f t h e

r i v e t s f i x i n g t h e s t i f f e n e r be tween t h e

4 t h and 5 t h r i b .

P r e p a r e / a c c o r d i n g t o t h e f i s s u r e s i z e

a n d m i n i m u m r i v e t b o r d e r d i s t a n c e s / a

p l a t e made o f t h e D 16 AT-V 0 .8 mrn t h i c k

s h e e t h a v i n g an a p p r o p r i a t e p r o t e c t i n g

c o a t and a shape a s p e r f i g . 415.

D r i l o f f t h e r i v e t s which w i l l b e

o v e r c o v e r e d w i t h t h e p l a t e .

F i x t h e p l a t e and t h e new s t i f f e n e r a d j u s t

t h e l e n g t h a c c . t o t h e s p a c i n g o f r i b s

4 and 5/ t o t h e r e l e v a n t p l a c e and

d r i l t o g e t h e r w i t h t h e s k i n - h o l e s p a c i n g s

f o r t h e r i v e t s see f i g . 415.

3n Pages :

449 - 451


nach ine EV 106 D ,

se t o f d r i l l s ,

round f i l e 150

CSN 229110.3

S h e e t D 16 AT-V,


s h e a r s 250

CSN 226116.1,

f l a t f i l e 200

CSN 229110.3.


machine EV 106 D ,

se t o f d r i l l s .


machine EV 106 D ,


s t i f f e n e r

LeN 3200-2520-6-0.1

S e p t 30/88 . . . . . . . . . . . . . . . .

L 410 UVP-E


GENERAL .......................................

Name of work F i s s u r e r e p a i r of t h e wing r e a r s k i n /between t h e 4 t h and 5 t h r i b

- S t e p .

No. -

5

6

-

on t h e l e f t wing/

Work items

Perform t h e r i v e t i n g of t h e p l a t e and

s t i f f e n e r / f o r used r i v e t s see f i g . 415/

P a i n t o r sp ray t h e r e p a i r e d p l a c e a c c .

t o t h e work procedure f o r t h e a i r c r a f t

p a i n t r e p a i r s s p e c i f i e d i n c h a p t e r 51

o f t h i s manual.

On P ~ g e s :

449 - 451

Tool; and materials

Rivet ing hammer

ITLAS COPCO,

r i v e t i n g clamps,



app. s i z e ,

locksmith hammer

250 CSN 230110,

p l i e r s / f o r r i v e t i

r i v e t i n g clamps/

23lO/8, wooden

m a l l e t see f ig .427

450 Page ...........

L 410 UVP-E

A I R F R A M E R E P A I R YANUAL

GENERAL .......................................

-- - - - - - - - - - --

i Same of work: F i s s u r e r e p a i r o f t h e wing r e a r i'n Pages:

s k i n /between t h e 4 t h and 5 t h r i b 4 4 g - 451 on t h e l e f t wing/ I

7

S t e p , S o .

I

Work items ' Tools and materials

FIG. 415 FISSURE REPAIR OF T H E WING I

REAR S K I N

/1/ P l a t e ,

/2 / S t i f f e n e r LeN 3200-2520-6-0.8

57.00.00 ................ 451 Page ...........

o . . . . . . . sept 30/.!?. . .

L 410 UVP-E


GENERAL .......................................

Name oE work

- Step. No. -

-

Work items


57.00.00 . . . . . . . . . . . . . . . . 452 ........... Page

Sept 30/88 ................

On Pages:

Tools and materials

L 4 1 0 U V P - E

A 1 R F 3 A M E R E P A I R YANUAL

GENERAL .......................................

S tep . So. -

1

2

3

-

Same of u o r k : Mouting t h e a i l e r o n s and On Pazss :

Note: -

d e v i c e s on t h e wing

U s e t h e wooden s c a f f o l d when c a r r y i n g o u t

5 0 1

t h e mount ing o f t h e a i l e r o n s and d e v i c e s

I Iiork i t e m j 1001s 2nd - . a t e r i a l s

I

o n t h e wing.

Pe r fo rm mount ing o f t h e a i l e r o n s a c c . t o

t h e a i r c r a f t ma in t enance manual .

CAUTION :

THE AILERON MOUNTED THE AIRCRAFT MUST BE

WEIGHT BALANCED.

Per form mount ing o f r u b b e r d e i c e r s a c c .

t o t h e 30 o f t h i s manual .

Pe r fo rm mount ing o f t h e wing t i p t a n k s

a c c . t o t h e ma in t enance manual.

I 'Wooden s c a f f o l d I

5 0 1 Page . . . . . . . . . . .

L 4 1 0 U V P - E


GENERAL .......................................

L 4 1 0 UVP-E

A I R F 8 A M E R E P A I R YANUAL

GENERAL .......................................

Sane of work: Rigging b e f o r e and a f t e r t h e wing r e p a i r

- S t e p .

s o . -

-

Work items

Rigging of t h e a i r c r a f t l e v e l c o n t r o l

i s s p e c i f i e d i n c h a p t e r 53 of t h i s

manual.

On Pages :

6 0 1

- -


L 4 1 0 U V P - E

A I R F R A M E REPAI R MANUAL

GENERAL .......................................

Name of work

- S t e p , No. - Kork items


6 0 2 Page ...........

Sept 3 0 / 8 8 ................

Tools and materials

L 4 1 0 LVP-E

A I R F T A V E R E P A I R XANUAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Same o f ~ o r k : F u n c t i o n t e s t o f t h e a i l e r o n s e x t e n d i n g

7

3 t s p . So. -

1

2

3

4

5

Check t h e c l e a r a n c e i n t h e a i l e r o n

c o n t r o l sys t em a c c . t o t h e main tenance

manual.

Check t h e c l e a r a n c e i n t h e b a l a n c e t a b

c o n t r o l sys t em o f t h e l e f t a i l e r o n a c c .

t o t h e ma in t enance manual .

Check t h e a i l e r o n s d e f l e c t i o n w i t h t h e

a n g l e meter 74-98159-00 and t h e .

main tenance manual.

Check t h a t t h e a i l e r o n c o n t r o l i s n o t

s t i f f o r jamming. Check w i t h i n t h e

e n t i r e d e f l e c t i o n r a n g e .

Check t h e d e f l e c t i o n s and f u n c t i o n o f t h e

b a l a n c i n g p l a n e c o n t r o l o f t h e l e f t

a i l e r o n by t h e a n g l e meter 74-98159-00

and t h e main tenance manual .

Too l s and : .aterials

74-98159-00,

mount ing p l a t f o r m

Angle m e t e r

74-98159-00,

mount ing p l a t f o r m

701 Page . . . . . . . . . . .

L 4 1 0 UVP-E


GENERAL .......................................

Name of work Funct ion t e s t of t h e a i l e r o n s ex tend ing

On Pages:

701 - 702

I n c a s e t h a t w i t h i n t h e r e p a i r scope

t h e i n s t a l l a t i o n of both a i t e r o n s h a s

been made acc. t o t h e maintenance manual

of t h e a i r c r a f t / t h e p a r t o f t h i s r e p a i r

be ing t h e f u n c t i o n test o f t h e a i l e r o n s / ,

i t i s n o t necessa ry t o c a r r y o u t

o p e r a t i o n s acc . t o t h e p o i n t s 2 , 3 , 5

o f t h i s work procedure.

I n c a s e , t h a t w i t h i n t h e scope of t h e I r e p a i r / t h e p a r t of which i s t h i s tes t

of t h e a i l e r o n s f u n c t i o n / t h e mounting

of t h e ba lance t a b of t h e l e f t a i l e r o n

h a s been made according t o t h e maintenance

manual of t h e a i r c r a f t , it i s not

n e c e s s a r y t o c a r r y o u t o p e r a t i o n s

accord ing t o t h i s work p rocedure provided

t h a t t h e c o n t r o l f u n c t i o n o f t h e a i l e r o n

b a l a n c e t a b h a s been a l r e a d v checked

b e f o r e t h e i n s t a l l a t i o n of t h e a i l e r o n

b a l a n c e t a b i n t h e way s p e c i f i e d ' i n t h e

maintenance manual.


L

702 ........... Page

S t e p . No.

S e p t 30/88 ................

Work i t ems

L 410 UVP-E

A1 RFEZAYE REPAI R YANUAL

GENERAL .......................................

r

game of 1;ork: ABC t a b o p e r a t i o n check

--

-L

CAUTION :

T H I S TEST I S CARRIED OUT WITH THE ENGINE

RUNNING AND THEREFORE ALL SAFETY

REGULATIONS MUST BE OBSERVED FOR THE

AIRCRAFT UNDER GOING ENGINE T E S T , I .E.

- THE AIRCRAFT MUST BE SECURED AGAINST

' ANY MOTION BY BLOCKS AND MUST BE PARKED

- OBSTACLE MUST B E . 1 0 0 METERS SHEAD AND

100 METERS BEHIND THE AIRCRAFT

- WITH THE ENGINE RUNNING, ANY PERSON

MUST NOT BE NEAR THE MOVING PROPECLERS

- BEFORE CARRYING OUT THE T E S T S , START THE

ENGINES AND AFTER COMPLETING THE TESTS

STOP THE ENGINES

WHEN CHECKING THE ABC TABS DEFLECTIONS

GREATHER CARE SHOULD BE TAKEN TO ACVID

INJURY TO OPERATOR'S HANDS I N INCIDENTAL

DEFLECTION OF THE ABC TABS /ABC TABS OPEN

AND CLOSE AT ONE GO/.

~ o o l s and raterials

7 0 3 Page ...........

L 410 UVP-E

A 1 RFRAME REPAIR MANUAL

GENERAL .......................................

704 Page ........... S e p t 3 0 / 8 8 ................

On Pages :

703 - 706


Name of work ABC t a b o p e r a t i o n check

S t e p . No.

1

Nark i tems

A f t e r s t a r t i n g t h e e n g i n e s , s e t t h e power

c o n t r o l levers s o t h a t t h e t o r q u e i s

app . 35%.

2

3

Swi t ch on PROP. FEATHERING AUT. BANK

CONTROL, IELU LH, RH c i r c u i t b r e a k e r s on

ove rhead p a n e l /CFTD i s on/ and AUT. BANK

CONTROL, AUTO FEATHER s w i t c h e s on c o n t r o l

c o n s o l e .

Depres s PROP. FEATHERING AUTO p u s b u t t o n

on l e f t - h a n d c o n t r o l c o n s o l e / h o l d

d u r i n g whole t e s t / . Two g r e e n s i g n a l

l i g h t s AUTO FEATHER and one g r e e n s i g n a l

l i g h t AUT. BANK CONTROL w i l l l i g h t up

on CWD.

Move t h e power c o n t r o l l e v e r o f l e f t

e n g i n e back , so a t t h e p r e s s u r e s w i t c h

s w i t c h e s on 1st s t e p . Green s i g n a l l i g h t s

AUTO FEATHER RH go o u t , yelow s i g n a l

l i g h t AUT. BANK CONTROL l i g h t s up and

r i g h t ABC t a b w i l l d e f l e c t . Check i t s

d e f l e c t i o n a c c o r d i n g t o L 4 1 0 UVP

main tenance manual.

L 410 UVP-E

A 1 R F g A Y E R E P A I R YANUAL

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Name of vcrk: ABC t a b o p e r a t i o n check

5 t e p . Yo. -

4

5

Release PROP. FEATHER AUT. p u s h b u t t o n ,

nove t h e power c o n t r o l l e v e r i n t o i n i t i a l

? o s i t i o n a c c o r d i n g t o p a r a 1 o f t h i s

na in t enance p r o c e d u r e . Swi t ch o f f t h e

s w i t c h e s AUT. BANK CONTROL, AUTO

FEATHER and c i r c u i t b r e a k e r s w i t c h e s

PROP. FEATHER AUT. BANK CONTROL, I E L U

LH, I E L U RH.

Kork iterns

'heck t h e l e f t ABC t a b d e f l e c t i o n i n t h e

~ 0 0 1 s and -aterials

f o l l o w i n g way:

- accompl i sh work a c c o r d i n g t o p a r a 1 and

2 o f t h i s p r o c e d u r e ;

- move t h e power c o n t r o l l e v e r o f r i g h t

e n g i n e back , s o a s t h e p r e s s u r e s w i t c h

s w i t c h e s on 1st s t e p . Green s i g n a l l i g h t s :

AUTO FEATHER. LH qo o u t , yelow s i g n a l l i g h t l I

A U T . BANK CONTROL l i g h t s up and l e f t

ABC t a b . w i l l d e f l e c t . Check i t s i d e f l e c t i o n a c c o r d i n g t o L 4 1 0 UVP 1

I Ma in tenance Manual. 1

705 Page . . . . . . . . . . . S e p t 30/88

L 4 1 0 U V P - E

AIRFRA!!E R E P A I R MANUAL

GENERAL .......................................

7 0 6 Page ........... sept 30 /88 ................

L 410 UVP-E

A 1 RFRAME REPAIR MANUAL

GENERAL ....................................... LIST OF TEST EQUIPMENT, J IGS, FIXTURES AND TOOLS

N o m e n c l a t u r e

:I. d r i l l i n g lachine EV 106 D

; e t o f d r i l l s

Flat f i l e 200 :SN 229110.3

tound f i l e 1 5 0 3SN 229110.3

Sheet c u t t i n g shea r s 250 XN 226116.1

i i v e t i n g hammer ITLAS COPCO

i i v e t i n g clamps

i i v e t i n g ;uppor ts !300/1-42

Span hammer 2233-H/35-10

Weight, kg

Purpose and main f e a t u r e s

Qt>-

Per coduct

Remark

-

counter- sunk r i v e t s F o r

1001 Page ...........

S e p t 30/88

L 4 1 0 UVP-E


GENE RAL .......................................

L I S T OF TEST E Q U I P a N T , J I G S , FIXTURES ASD TOOLS

1 0 0 2 Page ........... Sept 3 0 / 8 8 . . . . . . . . . . . . . .

L 410 UVP-E


GENERAL ....................................... LIST OF TEST EQUIPMENT, JIGS, FIXTURES AND TOOLS

Nomenclature

Shears

P e n c i l

Brush

Embossing t a n g s 2310/59

T r i a n g u l a r s c r a p e r ON 229417

Rubber m a l l e t

Four- fo ld magnifying g l a s s

Cen t re punch CSN 226196

R i v e t i n g p l i e r s 2310/22

Spraying gun

Clos ing k n i f e

Modif ied s c r e w d r i v e r Z 37.9110-10

Deburmr 2212/20

Marking c e n t r e punch 2201/5A

P i n c e r s CSN 230327

Drawing n e e d l e

v e r a l l lims . , mm

Weight , kg

Pu rpose and m a i n f e a t u r e s

For p i n r i v e t s

Q t l ~ Pe r

coduct Remark

- -

Page ........... S e p t 30/88 ................

L 4 1 0 UVP-E


GENERAL .......................................

LIST OF TEST EQUIPYENT, J I G S , FIXTURES AYD TOOLS

Nomenclature dims.

Reamer

Screwing t a p llrith reamer ~ r e n c h

57.00 .00 ................ 1 0 0 4 ........... Page

S e p t 30 /88 .................

Weight kg

Purpose and main features Remark

d

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