Airbus a320 Offwing Esc Slide , Infl Reservoir

7/24/2019 Airbus a320 Offwing Esc Slide , Infl Reservoir

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Customer : AEEType : TF-NRev. Date : Aug 01, 2015

Manual : AMMSelected applicability : ALL

25-62-46 - RESERVOIR - INFLATION, OFFWING ESCAPE SLIDE

Print Date: October 30, 2015 Page 1 of 20

AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.

** ON A/C ALL


** ON A/C 001-018, 025-025, 027-028, 053-100, 201-450, 513-700

25-62-46 PB 401 CONF 00 - RESERVOIR - INFLATION,

OFFWING ESCAPE SLIDE - REMOVAL/INSTALLATION

TASK 25-62-46-000-001-AInflation Reservoir, Offwing Escape-Slide - Removal

FIN : 7506MM , 7507MM

1. Reason for the JobSelf explanatory

2Job Set-up Information

A. Fixtures, Tools, Test and Support Equipment

REFERENCE QTY DESIGNATION

No specific 1 ACCESS PLATFORM 2M (6 FT)

No specific 1 ALLEN KEY 3/16 IN

No specific AR CAP - BLANKINGNo specific AR PLUG - BLANKING

No specific AR SAFETY CLIP - CIRCUIT BREAKER

B. Work Zones and Access Panels

ZONE/ACCESS ZONE DESCRIPTION

831 FORWARD PASSENGER/CREW DOOR

832 AFT PASSENGER/CREW DOOR

841 FORWARD PASSENGER/CREW DOOR

FOR 7506MM (RESERVOIR ASSY OWS L)

151AX, 151CW,151SW

FOR 7507MM (RESERVOIR ASSY OWS R)

152CW, 152DX,152SW

C. Referenced Information

REFERENCE DESIGNATION

(Ref. 24-42-00-861-001-A). Energize the Ground Service Network from the External Power

(Ref. 25-62-00-820-001-A). Adjustment Procedure to Install the Lockpin in the Regulator Valve As-sembly of the Inflation Reservoir - Offwing Escape-Slide

(Ref. 52-21-11-000-001-A). Removal of the Emergency Exit Hatch


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(Ref. 52-30-00-860-001-A). Open the FWD or AFT Cargo-Compartment Door with the Yellow Elec-

tric PumpInflation Reservoir Assembly 7506MM (7507MM)

7506MM

FR46

FR56

Z150

7507MM

A

A

152SW

151AX

151CW151SW

152CW152DX

Z826

FR48

FR47

EXAMPLE

A

EXAMPLE

BEXAMPLE

D

EXAMPLE

C

EXAMPLE

E

1

2

3

4

5

13

6

7

8

10

11

12

9

14

15

16

17

1

2

19

21

24

23

22

13

18

FR47

C

KL

L

MN

P

B

F

E

D

20

9

J

N_MM_256246_4_BAMA_01_01

Figure 25-62-46-991-00100-A / SHEET 1/4 - Inflation Reservoir Assembly 7506MM (7507MM)** ON A/C 001-018, 025-025, 027-028, 053-100, 201-450, 513-700


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SLOT

1

32

3 1

3 1 G

25

18

2

25 DISCHARGEDPOSITION

POSITION

CHARGED

18

2

F G

H

INFLATION RESERVOIR

DISCHARGED

28 30CHARGED

H

J

30

29

28

27

26

INFLATION RESERVOIR

N_MM_256246_4_BAMA_02_00



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34

4

2

33

36 37

35 35

38

(0.0393 in)

39

10

41 840

40

(0.26 in 0.37 in)

1 mm MAX

6.5 mm MIN 9.5 mm MAX

EXAMPLE

K

EXAMPLE

L

EXAMPLE

M

EXAMPLE

N

N_MM_256246_4_BAMA_03_01



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TEMP.COMP.

GREEN BANDRED BAND

NEEDLE

GREEN CURSOR

NEEDLE

11

11

MODEL AGAGE

MODEL BGAGE

EXAMPLE

P

N_MM_256246_4_BAMA_04_00



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3. Job Set-up

Subtask 25-62-46-861-050-A

A. Energize the ground service network(Ref. AMM TASK 24-42-00-861-001) .

Subtask 25-62-46-010-050-A

B. Get Access(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))

(1) Open the AFT cargo-compartment door (Ref. AMM TASK 52-30-00-860-001) .

(2) Put an ACCESS PLATFORM 2M (6 FT) in position adjacent to the AFT cargo-compartment exit.

(3) Set the AFT CARGO COMPT light switch 8LU to ON.

(4) FOR 7506MM (RESERVOIR ASSY OWS L)

(a) Remove the access panel 151CW, 151SW or 151AX.

(5) FOR 7507MM (RESERVOIR ASSY OWS R)

(a) Remove the access panel 152CW, 152SW or 152DX.

(6) In the passenger compartment:

(a) Remove the emergency exit hatches (Ref. AMM TASK 52-21-11-000-001) .

Subtask 25-62-46-010-050-CDELETED

Subtask 25-62-46-865-050-A

C. Open, safety and tag this(these) circuit breaker(s):

PANEL DESIGNATION FIN LOCATION

49VU COM/CIDS/DEU B/ESS 153RH G03

** ON A/C 001-018, 025-025, 027-028, 053-100, 201-250, 301-450, 513-700

121VU COM NAV/CIDS/DEU B/NORM 162RH M08

** ON A/C 251-300


** ON A/C 001-018, 025-025, 027-028, 053-100, 201-450, 513-700

4. Procedure

Subtask 25-62-46-020-050-A

A. Removal of the Inflation Reservoir 7506MM (7507MM) - Charged(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))

(1) Safety the inflation reservoir (5):

WARNING: MAKE SURE THAT THE SAFETY/LOCK PIN IS CORRECTLY INSTALLED IN THE

REGULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR.

THIS PREVENTS ACCIDENTAL:

- DISCHARGE OF THE INFLATION RESERVOIR

- DEPLOYMENT OF THE ESCAPE-SLIDE

WHICH CAN CAUSE INJURY AND/OR DAMAGE.

(a) Remove the lock pin (12) from the pocket (3).


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(b) Install the lock pin (12) in the regulator valve assembly (6).

(c) If you cannot install the lock pin (12) in the regulator valve assembly (6) refer to(Ref. AMM TASK 25-62-00-820-001) .

(2) Remove and discard the lockwire (19) from the sleeve nut (18).

(3) Loosen the sleeve nut (18) fully to get access to the two clips (31).

(4) Remove and keep the two clips (31).

(5) Disconnect the wire-control assembly (2) from the flexible control-assembly (1):

CAUTION: DO NOT PUT WEIGHT ON THE FWD PULLEY WHEN YOU CONNECT THE WIRE-

CONTROL ASSEMBLY TO THE FLEXIBLE CONTROL-ASSEMBLY. WEIGHT ON

THE PULLEY CAUSES TENSION IN THE WIRE, WHICH CAN CAUSE THE END OF

THE WIRE TO BREAK.

CAUTION: DO NOT PUSH THE END OF THE WIRE INTO THE WIRE-CONTROL ASSEMBLY.THIS CAN CAUSE A KINK IN THE WIRE.

(a) Carefully pull the end of the wire (25) out of the slot of the flexible control-assembly (1).

(b) Make sure that you do not push the end of the wire (25) into the wire-control assembly (2).

(6) Remove the protection plug (32) from the pocket (3).

(7) Put the two clips (31) into the sleeve nut (18) and install the protection plug (32).

(8) Disconnect the electrical connector (21):

(a) FOR 7506MM (RESERVOIR ASSY OWS L)7555VC-A.

(b) FOR 7507MM (RESERVOIR ASSY OWS R)7556VC-A.

(9) Install the blanking cap (22) on the socket (24).

(10) Put blanking caps on the disconnected electrical connector(s).

(11) Disconnect the hose assembly (10) from the bulkhead connection (9).

(12) Put blanking plugs on the disconnected line ends.

(13) Safety the bulkhead connection (9):

WARNING: MAKE SURE THAT YOU INSTALL THE PRESSURE SEAL CAPS ON THE DISCON-

NECTED LINE ENDS. THE ESCAPE-SLIDE CAN DEPLOY IF THE AIRCRAFT IS

PRESSURIZED AND THE PRESSURE SEAL CAPS ARE NOT INSTALLED.UNWANTED DEPLOYMENT OF THE ESCAPE-SLIDE CAN CAUSE INJURY AND/OR

DAMAGE.

(a) Remove the pressure seal cap (20) from the pocket (3).

(b) Install the pressure seal cap (20) on the bulkhead connection (9).

(14) Remove the bolt (14), the washer (15), the clamp (16) and the spacer (17).

(15) Remove the inflation reservoir (5):

WARNING: BE CAREFUL WITH THE INFLATION RESERVOIR AND ITS COMPONENTS. THE

RESERVOIR IS AN ALUMINUM BOTTLE WOUND IN KEVLAR FIBERS BONDED

WITH EPOXY RESINS, AND IS PRESSURIZED WITH GAS.IF YOU CAUSE DAMAGE TO THE RESERVOIR, THERE IS A RISK OF EXPLOSION.


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NO DAMAGE IS PERMITTED.

(a) Hold the inflation reservoir (5) and loosen the clamps (13).(b) Remove the inflation reservoir (5) from the support bracket (8).

Subtask 25-62-46-020-052-A

B. Removal of the Inflation Reservoir 7506MM (7507) - Discharged(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))

(1) Remove and discard the lockwire (19) from the sleeve nut (18).

(2) Loosen the sleeve nut (18) fully to get access to the two clips (31).

(3) Remove the two clips (31).

NOTE: Keep the clips (31), until you have removed the inflation reservoir (5) from the support bracket

(8).

(4) Disconnect the wire-control assembly (2) from the flexible control-assembly (1):

CAUTION: DO NOT PUSH THE END OF THE WIRE INTO THE WIRE-CONTROL ASSEMBLY.

THIS CAN CAUSE A KINK IN THE WIRE.

(a) Carefully pull the end of the wire (25) out of the slot of the flexible control-assembly (1).


(5) Disconnect the electrical connector (21):

(a) FOR 7506MM (RESERVOIR ASSY OWS L)

7555VC-A.(b) FOR 7507MM (RESERVOIR ASSY OWS R)

7556VC-A.

(6) Install the blanking cap (22) on the socket (24).

(7) Put blanking caps on the disconnected electrical connector(s).

(8) Disconnect the hose assembly (10) from the bulkhead connection (9):

(a) Put blanking plugs on the disconnected line ends.

(9) Safety the bulkhead connection (9):

WARNING: MAKE SURE THAT YOU INSTALL THE PRESSURE SEAL CAPS ON THE DISCON-

NECTED LINE ENDS. THE ESCAPE-SLIDE CAN DEPLOY IF THE AIRCRAFT ISPRESSURIZED AND THE PRESSURE SEAL CAPS ARE NOT INSTALLED.

UNWANTED DEPLOYMENT OF THE ESCAPE-SLIDE CAN CAUSE INJURY AND/OR

DAMAGE.

(a) Remove the pressure seal cap (20) from the pocket (3).

(b) Install the pressure seal cap (20) on the bulkhead connection (9).

(10) Remove the bolt (14), the washer (15), the clamp (16) and the spacer (17).

(11) Remove the inflation reservoir (5):

CAUTION: BE CAREFUL WITH THE INFLATION RESERVOIR AND ITS COMPONENTS. THE

RESERVOIR IS AN ALUMINUM BOTTLE WOUND IN KEVLAR FIBERS BONDEDWITH EPOXY RESINS.


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IF YOU CAUSE DAMAGE TO THE BOTTLE OR TO THE EXTERNAL MATERIAL,

YOU MUST REPLACE THE RESERVOIR.

(a) Hold the inflation reservoir (5) and loosen the clamps (13).

(b) Remove the inflation reservoir (5) from the support bracket (8).

(c) Put the inflation reservoir (5) on the cabin floor.

(12) Before you remove the inflation reservoir (5) from the aircraft do these steps:

(a) Hold the sleeve nut (18) and do as follows:

NOTE: These steps prevent accidental damage to the end of the wire (25).

Use your thumb and carefully push the end of the wire (25) back into the wire-control assembly(2) until it stops.

Keep a light pressure on the end of the wire (25). Put a punch (26) with a diameter of 3.175 mm (0.1250 in.) through the hole in the regulatorvalve assembly (6), to release the internal pulley.

Put an ALLEN KEY 3/16 IN (29) into the hexagonal socket (27). Slowly turn the Allen key (29) until the stop pin (28) is adjacent to the BLACK mark (30) (closed

position).

NOTE: When you turn the Allen key (29) the end of the wire (25) is pulled back into the wire-con-trol assembly (2).

(b) Remove the protection plug (32) from the pocket (3).

(c) Put the two clips (31) into the sleeve nut (18) and install the protection plug (32).



TASK 25-62-46-400-001-AInflation Reservoir, Offwing Escape-Slide - Installation

FIN : 7506MM , 7507MM

1. Reason for the Job

Self Explanatory

2Job Set-up Information

A. Fixtures, Tools, Test and Support Equipment

REFERENCE QTY DESIGNATION

No specific 1 ACCESS PLATFORM 2M (6 FT)

No specific Torque wrench: range

to between 0.20 and 3.60 m.daN (2.00 and 26.00 lbf.ft)

(98D52207507000) 1 PIN SET-EMERGENCY SLIDE,EMERGENCY EXITS

B. Consumable Materials


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(Material No. 14-QFB1) Wire-Locking Dia: 0.8 mm CRES Nickel Alloy -

C. Work Zones and Access Panels

ZONE/ACCESS ZONE DESCRIPTION

150 AFT CARGO COMPARTMENT FWD PRESS BULKHEAD TO AFTBULKHEAD OF AFT CARGO COMPARTMENT

FOR 5000WM

151KW

FOR 5001WM

152KW

FOR 7506MM (RESERVOIR ASSY OWS L)

151AX, 151CW,151KW, 151SW

FOR 7507MM (RESERVOIR ASSY OWS R)

152CW, 152DX,152KW, 152SW

D. Referenced Information


(Ref. 20-11-11-911-001-A). Safetying by Wirelocking

(Ref. 23-73-00-861-001-A). Energize the Cabin Intercommunication Data System (CIDS)

(Ref. 24-42-00-861-001-A). Energize the Ground Service Network from the External Power

(Ref. 24-42-00-862-001-A). De-energize the Ground Service Network Supplied from the ExternalPower

(Ref. 25-62-00-081-001-A). Special Precautions after Work on the Offwing Escape-Slide Systems

(Ref. 25-62-00-481-001-A). Special Precautions before Work on the Offwing Escape-Slide Sys-tems

(Ref. 52-21-11-000-001-A). Removal of the Emergency Exit Hatch

(Ref. 52-21-11-400-001-A). Installation of the Emergency Exit Hatch

(Ref. 52-30-00-860-001-A). Open the FWD or AFT Cargo-Compartment Door with the Yellow Elec-tric Pump

(Ref. 52-30-00-860-002-A). Close the FWD or AFT Cargo-Compartment Door with the Yellow Elec-tric Pump

Inflation Reservoir Assembly 7506MM (7507MM)

** ON A/C 251-300

Pressure Indication Test through CIDS SHEET 1

** ON A/C 001-018, 025-025, 027-028, 053-100, 201-250, 301-450, 513-700

Operational Test - Monitoring SHEET 1


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CIDS

D R A I N M A S T S O K

OR

BFR12

A

110RH -P ROG RAMMIN G

(PTP)

FR21

A N D T E S T P A N E L A

1 2 3

4 5 6

7 8 9

0

B

SYSTEM STATUS


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A

FR12

FR21

120RH

A

CABIN STATUS PAGE

ADOORS/SLIDES PAGE

1

1

N_MM_256246_4_AKM1_01_00

Figure 25-62-46-991-00300-C / SHEET 1/1 - Operational Test - Monitoring** ON A/C 001-018, 025-025, 027-028, 053-100, 201-250, 301-450, 513-700


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3. Job Set-up

Subtask 25-62-46-860-050-A

A. Aircraft Maintenance Configuration(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))

(1) Make sure the ground service network is energized (Ref. AMM TASK 24-42-00-861-001) .

(2) In the AFT cargo compartment:

(a) Make sure the AFT cargo-compartment door is open (Ref. AMM TASK 52-30-00-860-001) .

(b) Make sure the ACCESS PLATFORM 2M (6 FT) access platform is in position adjacent to theAFT

(c) Make sure the AFT CARGO COMPT light switch 8LU is set to the ON position.

(d) Make sure that the offwing escape-slide system is safetied

(Ref. AMM TASK 25-62-00-481-001) .(e) FOR 7506MM (RESERVOIR ASSY OWS L)

Make sure that the access panel 151CW, 151SW or 151AX is removed.

(f) FOR 7507MM (RESERVOIR ASSY OWS R) Make sure that the access panel 152CW, 152SW or 152DX is removed.

(g) Make sure tha the related access panel is removed:

1 FOR 5000WM151KW

2 FOR 5001WM152KW

(3) In the passenger compartment:

(a) Make sure that the emergency exit hatches are removed (Ref. AMM TASK 52-21-11-000-001)


Subtask 25-62-46-865-052-A

B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL DESIGNATION FIN LOCATION

49VU COM/CIDS/DEU B/ESS 153RH G03

** ON A/C 001-018, 025-025, 027-028, 053-100, 201-250, 301-450, 513-700121VU COM NAV/CIDS/DEU B/NORM 162RH M08

** ON A/C 251-300


** ON A/C 001-018, 025-025, 027-028, 053-100, 201-450, 513-700

4. Procedure

Subtask 25-62-46-560-050-A

A. Preparation and Inspection of Component for Installation(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))


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RESERVOIR IS AN ALUMINUM BOTTLE WOUND IN KEVLAR FIBERS BONDED WITH

EPOXY RESINS, AND IS PRESSURIZED WITH GAS.

IF YOU CAUSE DAMAGE TO THE RESERVOIR, THERE IS A RISK OF EXPLOSION.


(1) Make sure that the inflation reservoir (5) is safetied:

WARNING: MAKE SURE THAT THE SAFETY/LOCK PIN IS CORRECTLY INSTALLED IN THE

REGULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR.





(a) Make sure that the lock pin (12) is installed in the regulator valve assembly (6).

(2) If you install a new inflation reservoir (5), do these steps:

(a) Loosen the nut (39) and turn the hose assembly (10) 180 deg.

(b) Torque the nut (39) to between 3.00 and 3.20 m.daN (22.12 and 23.60 lbf.ft).

(3) Make sure that the inflation reservoir (5), the hose assembly (10) and the wire-control assembly (2)are in the correct condition.

(4) Make sure that the pressure gage (11) shows the correct pressure.

(5) Pulley assembly (4) and (7) adjustment procedure:

NOTE: If there are no RED index-marks, pulley assembly adjustment is not necessary.

(a) If you can see RED index-marks (38) on the pulley assemblies (4) and (7), do these steps:

(b) Make sure that the RED index-marks (38) are opposite each other, or in the permitted tolerance.A tolerance of 1.00 mm (0.039 in.) is permitted between the center lines of each index-mark.

(c) If the RED index-marks (38) are not opposite each other, or in the permitted tolerance, do thesesteps:

1 Loosen the bolt (36) and the nut (37).

2 Turn the two shells (35) until the RED index-marks (38) align, or are in the permittedtolerance.

3 Tighten the bolt (36) and the nut (37) and torque the nut (37)to between 0.95 and 1.05 m.daN (84.07 and 92.92 lbf.in).

Subtask 25-62-46-420-050-A

B. Installation of the Inflation Reservoir 7506MM (7507MM)(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))


RESERVOIR IS AN ALUMINUM BOTTLE WOUND IN KEVLAR FIBERS BONDED WITH

EPOXY RESINS, AND IS PRESSURIZED WITH GAS.

IF YOU CAUSE DAMAGE TO THE RESERVOIR, THERE IS A RISK OF EXPLOSION.


(1) Install the inflation reservoir (5) in the support bracket (8). Make sure that inflation reservoir (5)touches the rear of the support bracket (8).


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(2) Remove the pressure seal cap (20) from the bulkhead connection (9).

(3) Put the pressure seal cap (20) in the pocket (3).

(4) Remove the blanking plugs from the disconnected line ends.

(5) Connect the hose assembly (10) to the bulkhead connection (9) and torque it

to between 3.0 and 3.2 m.daN (22.12 and 23.60 lbf.ft).

(6) Carefully put the hose assembly (10) adjacent to the support bracket (8).

(7) Make sure that there are no kinks in the hose assembly (10).

(8) Install the spacer (17), the clamp (16), the washer (15) and the bolt (14).

(9) Tighten the bolt (14).

(10) Tighten the clamps (13).

(11) Remove the blanking caps from the electrical connector(s).

(12) Make sure that the electrical connectors are clean and in the correct condition.

(13) Remove the blanking plug (22) from the socket (24) and connect the blanking plug (22) to the dummysocket (23).

(14) Connect the electrical connector (21) to the socket (24):

(a) FOR 7506MM (RESERVOIR ASSY OWS L)7555VC-A

(b) FOR 7507MM (RESERVOIR ASSY OWS R)7556VC-A.

CAUTION: DO NOT TWIST THE WIRE-CONTROL ASSEMBLY. IF THE WIRE-CONTROL AS-

SEMBLY IS TWISTED, THE TWIST CAN MOVE TO THE WIRE-CONTROL ASSEMBLYIN THE FORWARD PULLEY. THIS CAN CAUSE INCORRECT OPERATION OF THE

OFFWING SLIDE.

CAUTION: DO NOT PUSH THE END OF THE WIRE INTO THE WIRE-CONTROL ASSEMBLY. THIS

CAN CAUSE A KINK IN THE WIRE.

CAUTION: DO NOT PUT WEIGHT ON THE FWD PULLEY WHEN YOU CONNECT THE WIRE- CON-

TROL ASSEMBLY TO THE FLEXIBLE CONTROL-ASSEMBLY. WEIGHT ON THE PUL-

LEY CAUSES TENSION IN THE WIRE, WHICH CAN CAUSE THE END OF THE WIRE TO

BREAK.

(15) Connect the wire-control assembly (2) to the flexible control-assembly (1):

NOTE: To prevent incorrect adjustment, the end of the wire and the wire-control assembly must beclean and free of dirt.

(a) Remove the protection plug (32) from the sleeve nut (18) to get access to the two clips (31).


(c) Remove and keep the two clips (31).

(d) Put the protection plug (32) in the pocket (3).

(e) Carefully engage the end of the wire (25) in the slot of the flexible control-assembly (1).

(f) Put the two clips (31) around the connection of the two control assemblies and tighten the sleeve

nut (18).


16/20






NOTE: When you install the clips (31), one of the gaps between the clips must point to you.Through the gap, you can do a visual check that the wire (25) stays connected while youtighten the sleeve nut (18).

(g) Safety the sleeve nut (18) with Wire-Locking Dia: 0.8 mm CRES Nickel Alloy - (Material No. 14-QFB1) (Ref. AMM TASK 20-11-11-911-001) (19).

(16) Do these steps if there is tension and/or torsion in the wire-control assembly (2):

(a) To release tension:

1 Loosen the nuts (40) and (41) to adjust the support bracket (8).

2 Move the support bracket (8) in forward or aft direction until there is no tension.

3 Tighten the nuts (40) and (41).

(b) To release torsion:1 At the pulley assembly (4), remove the lockwire (34) and loosen the nut (33).

NOTE: When you loosen the nut (33), the torsion is released automatically. The nut (33) isinstalled with loctite.

2 Torque the nut (33) to between 0.7 and 0.8 m.daN (61.95 and 70.80 lbf.in).

3 Safety the nut (33) with (Ref. AMM TASK 20-11-11-911-001) Wire-Locking Dia: 0.8 mmCRES Nickel Alloy - (Material No. 14-QFB1) (34).



Subtask 25-62-46-720-050-A

C. Functional Test:

WARNING: MAKE SURE THAT THE SAFETY/LOCK PIN IS CORRECTLY INSTALLED IN THE REG-

ULATOR VALVE ASSEMBLY OF THE INFLATION RESERVOIR.





(1) Remove the PIN SET-EMERGENCY SLIDE,EMERGENCY EXITS (98D52207507000) from therelease lever.

(2) At the bottom end of the release lever, try to lift the lever with one finger. If there is a strong resistanceto lever movement, the joint between the flexible control assembly (1) and the release wire-controlassembly (2) is satisfactory.

(3) If there is a low resistance to lever movement, the cable joint is not correct. Loosen the knurled sleevenut (18), remove the two collets and make the cable joint again. Do step 2 again.

(4) Install the PIN SET-EMERGENCY SLIDE,EMERGENCY EXITS (98D52207507000) on the releaselever to prevent an accidental operation of the escape-slide release mechanism.

(5) Safety the knurled sleeve nut (18) with lockwire Wire-Locking Dia: 0.8 mm CRES Nickel Alloy

- (Material No. 14-QFB1).Subtask 25-62-46-865-053-A


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D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL DESIGNATION FIN LOCATION49VU COM/CIDS/DEU B/ESS 153RH G03

** ON A/C 001-018, 025-025, 027-028, 053-100, 201-250, 301-450, 513-700


** ON A/C 251-300


** ON A/C 001-018, 025-025, 027-028, 053-100, 201-450, 513-700

Subtask 25-62-46-860-051-A

E. Aircraft Maintenance Configuration(1) In the passenger compartment:

(a) Install the emergency exit hatches (Ref. AMM TASK 52-21-11-400-001) .

** ON A/C 251-300

Subtask 25-62-46-710-052-A

F. Operational Test of the Inflation Reservoir (Slide-Bottle) monitoring, through the Cabin IntercommunicationData System (CIDS)(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))(Ref. Fig. Pressure Indication Test through CIDS SHEET 1)

NOTE: This test is applicable only if the Cabin Assignment Module (CAM) is programmed to monitor theslide-bottles.

(1) Energize the CIDS (Ref. AMM TASK 23-73-00-861-001) .

NOTE: Two persons are necessary to do the test.

ACTION RESULT

1.At the FWD ATTND station:

Open the access door to the programming andtest panel (PTP), 110RH.

2.At the PTP, 110RH:

NOTE: You can ignore other maintenance mes-sages, if they are shown.

On the PTP display screen:

Push the DSPL ON pushbutton switch. The main menu page shows.

Push the SYSTEM STATUS line selection-key. The SYSTEM STATUS page shows the mes-sage SLIDES PRESS OK.

NOTE: If the message SLIDES PRESS OK doesnot show, push the CONT line selec-tion-key until the message shows.

3.At the inflation reservoir (5): Disconnect the connector (21):For 7506MM, disconnect 7555VC-A

The SYSTEM STATUS page shows the mes-sage SLIDES PRESS LOW.


18/20






ACTION RESULT

For 7507MM, disconnect 7556VC-A.NOTE: There can be a possible time interval of ap-

proximately 3 minutes before the messageshows.


Push the line selection-key next to the mes-sage SLIDES PRESS LOW.

The message CHECK SLIDE PRESS shows onthe first line.

The applicable emergency exit location shows

on the next line:For 7506MM, EMER L showsFor 7507MM, EMER R shows.

5.At the inflation reservoir (5):

Connect the connector (21):For 7506MM, connect 7555VC-AFor 7507MM, connect 7556VC-A.

The SYSTEM STATUS page shows the mes-sage SLIDES PRESS OK.

NOTE: There can be a possible time interval of ap-proximately 3 minutes before the messageshows.


Push the DSPL ON pushbutton switch. The main menu page shows.

NOTE: The display screen switches off automatic-ally after 10 minutes.

Close the access door.

** ON A/C 001-018, 025-025, 027-028, 053-100, 201-250, 301-450, 513-700

Subtask 25-62-46-710-052-C

F. Operational Test of the Inflation Reservoir (Slide-Bottle) monitoring, through the Cabin IntercommunicationData System (CIDS)(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))(Ref. Fig. Operational Test - Monitoring SHEET 1)

NOTE: This test is applicable only if the Cabin Assignment Module (CAM) is programmed to monitor the

slide-bottles.

(1) Energize the CIDS (Ref. AMM TASK 23-73-00-861-001) .

NOTE: Two persons are necessary to do the test.

ACTION RESULT

1.At the Flight Attendant Panel (FAP) 120RH: At the FAP 120RH:

If the display screen is blank, touch the screensurface.

The CABIN STATUS page shows.

Select the Doors/Slides key (1). The DOORS/SLIDES page shows the relatedEMER EXIT (L, R,) green.

2.At the applicable inflation reservoir (5):


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ACTION RESULT

Disconnect the related electrical connector

(21):For 7506MM, disconnect 7555VC-AFor 7507MM, disconnect 7556VC-A.

3.At the FAP 120RH:

Select the Doors/Slides key (1). The DOORS/SLIDES page shows the relatedEMER EXIT (L, R) amber, and the messageCHECK SLIDE PRESSURE.

4.At the applicable inflation reservoir (5):

Connect the related electrical connector (21):For 7506MM, connect 7555VC-AFor 7507MM, connect 7556VC-A.

5.At the FAP 120RH:

Select the Doors/Slides key (1). The DOORS/SLIDES page shows the relatedEMER EXIT (L, R,) green.

** ON A/C 001-018, 025-025, 027-028, 053-100, 201-450, 513-700

Subtask 25-62-46-710-052-DDELETED

5. Close-up

Subtask 25-62-46-410-050-A

A. Close Access(Ref. Fig. Inflation Reservoir Assembly 7506MM (7507MM))

(1) Make sure that the work area is clean and clear of tools and other items.

(2) Remove the lockpin assembly from the valve/regulator assembly of the inflation reservoir(Ref. AMM TASK 25-62-00-081-001) .

(3) FOR 7506MM (RESERVOIR ASSY OWS L)

(a) Install the access panel 151CW, 151SW or 151AX.

(b) Install the access panel 151KW.

(4) FOR 7507MM (RESERVOIR ASSY OWS R)

(a) Install the access panel 152CW, 152SW or 152DX.

(b) Install the access panel 152KW.

(5) Set the AFT CARGO COMPT light switch 8LU to the OFF position.

(6) Remove the access platform(s).

(7) Close the AFT cargo-compartment door (Ref. AMM TASK 52-30-00-860-002) .

(8) Remove the ground support and maintenance equipment, the special and standard tools and all otheritems.


Subtask 25-62-46-862-050-A

B. De-energize the ground service network(Ref. AMM TASK 24-42-00-862-001) .

Figure 25-62-46-991-00100-A / SHEET 1/4 - Inflation Reservoir Assembly 7506MM (7507MM)Figure 25-62-46-991-00100-A / SHEET 2/4 - Inflation Reservoir Assembly 7506MM (7507MM)


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Print Date: October 30 2015 Page 20 of 20

Figure 25-62-46-991-00100-A / SHEET 3/4 - Inflation Reservoir Assembly 7506MM (7507MM)Figure 25-62-46-991-00100-A / SHEET 4/4 - Inflation Reservoir Assembly 7506MM (7507MM)DELETED

** ON A/C 251-300

Figure 25-62-46-991-00300-A / SHEET 1/1 - Pressure Indication Test through CIDS

** ON A/C 001-018, 025-025, 027-028, 053-100, 201-250, 301-450, 513-700

Figure 25-62-46-991-00300-C / SHEET 1/1 - Operational Test - Monitoring

End of document

Documents

Airbus a320 Offwing Esc Slide , Infl Reservoir