fElW

WEBER CARBURETORS Fitted to:

LOTUS ELANType 40 DCOE 18

>.Key. Nr.1 6-

122A344A56789

1011121314151617

G19.A

PART NAME

1541541122222212222

jets Inspection cover. . . . . .cover fixing screw. . . . . .screw for bowl rollom small lidgasket ............normal washer. . . . . . . . .normal washer. . . . . . . . .carburetor cover. . . . . . . . .gasket for carburelor cover. . . .emulsioning lube holder. . . . .air corrector jet. . . . . . . .idle jet-holder. . . . . . . . .emulsioning tube. . . . . . . .idle jet. . . . . . . . . . . .main jet. . . . . . . . . . . .plate. . . . . . . . . . . . .choke .auxiliary venturJ . . . . . . . .dust cover. . . . . . . . . . .spring. . . . .

1-2-1970 - PRINTED IN ITALY

requested parts. as well as type and number of carburetor.

Rtf. number Ref. number

WEBER 'IFIAT/ENGLANDKe .Nr.

1

~WEBER IFIAT/ENGLAND'. Y Cl

PART NAME

-1-1

32376.003

64700.001

64700.001

41550.00255510.034

55510.03431734.024

41715.001

52580.001

41365.001 *,

52585.006 161450.031 *i41165.059 *141110.001 *

52130.00334926.009 *

31906.003 *41570.001

47600 .063

WE 416WE 510WE 5109905105WE 515WE 515WE 586

I

219911659 22WE 496 23WE 203 24WE 503 25WE 595 26WE 362 27WE 220 28WE 511 29WE 331 30WE 449 31

9911668 ,

j

32

. VIE 473 I 33

18

19

19A20

2111

spring retaining cover. . . . . .distance washer (rear carburetor). .distance washer (right carburetor). .throUle control lever (right carbu-

retor) . . . . . . . . .including:

58000.00755555.0'1055555.010

9911670WE 453WE 453

45048.005

CA-TA-LOGOGENERALE WEBER - RJCAMBl

1 - spring pin. 32610.0021 - spring 47600.062

I WE4141 - pin. 52010.0011 - lever. . 45048.0041 - spring 47600.0071 - screw 64625.0072 lock washer 55520.004 WE 4542 fixing nut 34710.003 WE 4671 gasket 41640.001 99116761 bowl bottom small lid . 32374.008 WE 6011 carburetor body. not suppl!ad .1 plate for spring 52210.006

I

504

I

1 shaf.t return spring 47605.012 9911679

PAIH NAMERef. number

Key.Nr.,

~WEBER I~IAT/RNGLANDII 0'-.-

- starter control lever. completewith: 45027.030

34720.00245025.02964800.00234715.01047610.00632556.00110085.00337000.01664605.01755525.0I0

WE 490

- nut tor screw- starter leyer .- cable fixing screw- leyer fixing nut.- leyer return spring. . .- sheath support cover- starter shaft. .- strainer. . . .- sheath fixing screw.- spring washer ...throttle control lever (rear carbu-

reb) . . . .throttle control lever . . .starter valve. . '.

spring for starter valvesPring guide and retainer. .spring ring. .spring retaining plate. . . .

45048.007

45041.02364330.00347600.00512775.00410140.01052140.004

WE 594

9911695991169699089609907864WE 499

(*) Calibrated parts

Key Nr.

64

~~~~A

68~

~nnn~"nn~n~~~~~MU~~~90~n~~%

Ref. number

SETTING

~~WEBER fiAT/ENGLAND

PART NAME

11121

21

pump control rodspring pump plunger.pump plunger. . . .spring for idle mixture adjusting screwspring for throttle adjusting screw

(rear carburetor). . . . .idling mixture adjusting screw.throttle adjusting screw (rear car-

buretor) . . .. ...progression holes inspection screwgasket for pump jet.pump jetsealscrew plugintake valve wIth exaust orificestarting jetfloat

float fulcrum pinball for valve

stuffing ballscrew for stuffing ball .gasket for needle valve.needle valve.gasket for unionspherical union.gasket for union.screw plug for union.strainer. . . . .gasket for filter plugtilter inspection plugstrainer protection bushingair horn .fixing nutspring washerfixing plate

2

.~~221211222111111111124

- 4

I 4

PART NAME Size in mm.

30

4,501,15

F9/0,450,40

F5/1,OOF '11

2,001,75

0,50gr. 26

8,5 (**)

Messrs. E. WEBER do not answer for eventual working anomalies due to arbitrary modifications introduced Into the above setting.

(**) DIRECTIONS FOR LEVELLING THE FLOAT

It's essential that the following direction be complied with in order toobtain correct levelling of the float:. Make sure that the weight of the float (G) is the correct one (gr. 26),

that float can freely slide on the axis and doesn't show any pit.. Make sure that needle valve (V) is tightly screwed in its housing and thatpin ball (Sf) of the dampening device, incorporated in the needle (S), isnot jammed.. Keep the carburetor cover (C) in vertical position as indicated in figuresince the weight of the float (G) could lower the pin ball (Sf) fitted on theneedle (S). .

. With carburetor cover (C) in vertical position and float clip (Le) in lightcontact with the pin ball (Sf) of the needle (S), the distance of both half-floats (G) from upper surface of carburetor cover (C), without gasket,must measure mm. 8,5.

. After the levelling has been done, check that the stroke of float (G) is6,5 mm. If necessary adjust the position of the lug (A).. Should the float (G) not be correctly placed, modify the position of thetabs (Le) of the float until the required point is reached, taking care thatthe tab (Le) is perpendicular to the needle axis (S) and that it doesn'thave any indentations on the contact surface which might affect the freemovement of the needle itself. ,. Fit up the carburetor cover making sure that float can move without anyhindrance or friction.

NOTE - The operations of levelling of float must be carried out whenever it is necessary to replace float or needle valve: inthis last case it is advisable to replace also the sealing gasket, making sure that the new needle valve is tightly screwedin its housing.

Soc. p. Az. E D 0 A R D 0 WEB ER. Fabbrica Italiana CarburatoriWork8: 40134 BOLOGNA. Via Timavo 33 - Telephone 41.79.95 (Italy). TELEX: 51119 WEBER BO - Cable addre88: WEBER BOLOGNA

Tip. L. e N. - 20,00

Key.Nr. IC'- -34 135 136 137 438 239 440 241 142 243 244 24S 146 147 1

48 1

49 150 151 152 153 154 155 156 157 192 158 1

58 A 159 260 261 262 263 1

spring pin. 58445.001 } WE 455pump control lever 45082.005stud baIt 64955.007 9909525stud boIt 64955.101 9911681ball bearing 32650.001 546throttle fixing screw. 64570.006 WE 325thrott le 64005.059 WE 452main shaft . 10005.401 WE 448fixing screw 64700.004 9909139washer for screw. 55510.038 9904923ti:'!ing SGrew 64570,009 -9911686plate 52135.002 9911687gasket 41640.021 9911688starter control, including: . 32556.002

14 2. 34926.009 WE 331 choke15 2 31906.003 WE 449 auxiliary venturi12 2 41110.001 WE 220 main jet11 2 41165.059 WE 362 idle jet72 2 41280.001 WE3n pump jet76 2 41205.101 WE 602 starting jet10 2 61450.031 WE 595 emulsioning tube8 2 41365.001 WE 203 air corrector jet

83 1 64240.004 WE 480 needle valve

'.1

- 75 1 64290.001 WE 520 intake valve with exaust orifice77 1 41030.005 WE 383 fioat (weight)- - - - fioat levelling

Ref. number

WEBER IFlAT/ENGLAND-10410.015 WE 50047600.064 WE 501

5U02.003 WE 502

47600.007 WE 326

47600.007 WE 326

64750.001 WE 514

64590.002 WE 329

61015.002 WE 513

41535.021 WE 470

41280.001 * WE 377

41565.009 WE 547

61015.008 WE 585

64290.001 * WE 520

41205.101 * WE 602

41030.005 WE 38352000.001 WE 49758300.001 9911708

52730.001 9911709

61015.006 WE 512

41535.015 9906837

64240.004 * WE 480

41530.031 WE 464

10354.001 WE 361

41530.024 WE 463

12715.008 28737020.005 Wf: 49841530.024 WE 463

61002.010 990781312775.026 991118552840.024 WE 302

34705.004

I WE 45055525.00252150.012