Air-Bus A318 User manual

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-000-001-A - Removal of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 1 of 6
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
** ON A/C ALL
TASK 29-11-52-000-001-A
Removal of the Engine Pump Fire-Valve
WARNING: PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
START A TASK ON OR NEAR:
- THE FLIGHT CONTROLS
- THE FLIGHT CONTROL SURFACES
- THE LANDING GEAR AND THE RELATED DOORS
- COMPONENTS THAT MOVE.
MOVEMENT OF COMPONENTS CAN KILL OR CAUSE INJURY TO PERSONS AND/OR CAN
CAUSE DAMAGE TO THE EQUIPMENT.
WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS
POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.
FIN : 1046GK
1. Reason for the Job
Self explanatory
2 Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
REFERENCE QTY DESIGNATION
No specific 1 ACCESS PLATFORM 3M (10 FT)
No specific AR CAP - BLANKING
No specific 1 CONTAINER 1 L (1/4 USGAL)
No specific AR PLUG - BLANKING
No specific AR SAFETY BARRIER(S)
No specific AR SAFETY CLIP - CIRCUIT BREAKER
No specific 1 WARNING NOTICE(S)
B. Consumable Materials
REFERENCE DESIGNATION
(Material No. 14SBA1) Textile-Lint free Cotton -
C. Work Zones and Access Panels
ZONE/ACCESS ZONE DESCRIPTION
574AB, 574BB
D. Referenced Information
REFERENCE DESIGNATION
(Ref. 29-00-00-864-001-A). Put the Related Hydraulic System in the Depressurized Configuration
before Maintenance Action

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-000-001-A - Removal of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 2 of 6
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
REFERENCE DESIGNATION
(Ref. 29-00-00-910-002-A). Safety Procedures of the Hydraulic System
(Ref. 29-14-00-614-001-A). Depressurization of the Hydraulic Reservoirs
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-
0249, 0251-0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749
Engine Pump Fire-Valve (1046GK)

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-000-001-A - Removal of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 3 of 6
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
1
2
3
6
5
4
COMPENSATED
SLIDE
1010GM
PRE MOD 22155 K 2261
STA2508/RIB 5
574AB
574BB
1
1
A
A
N_MM_291152_4_AAM0_01_00
Figure 29-11-52-991-00100-00-A / SHEET 1/2 - Engine Pump Fire-Valve (1046GK)
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-
0249, 0251-0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-000-001-A - Removal of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 4 of 6
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
RIB 5
574AB
574BB
A
A
4
COMPENSATED
SLIDE
1010 GM
6
1
1
POST MOD 22155 K 2261
5
3
2
1
N_MM_291152_4_AAM0_02_00
Figure 29-11-52-991-00100-00-A / SHEET 2/2 - Engine Pump Fire-Valve (1046GK)
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-
0249, 0251-0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-000-001-A - Removal of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 5 of 6
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
3. Job Set-up
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-0249, 0251-
0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749
(Ref. Fig. Engine Pump Fire-Valve (1046GK))
** ON A/C ALL
Subtask 29-11-52-941-050-A
A. Safety Precautions
WARNING: OBEY THE HYDRAULIC SAFETY PROCEDURES.
(1) You must obey the hydraulic safety procedures (Ref. AMM TASK 29-00-00-910-002) when you do
work on the hydraulic system.
(2) As necessary, use the applicable SAFETY BARRIERS, specified by the operator's instructions and
your local regulations.
(3) Put a WARNING NOTICE(S) in position to tell persons not to pressurize the Green hydraulic system.
Subtask 29-11-52-864-050-A
B. Depressurize the Applicable Hydraulic System
WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES
ARE CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
(1) Depressurize the Green Hydraulic system (Ref. AMM TASK 29-00-00-864-001) .
(2) Depressurize the Green Hydraulic system reservoir (Ref. AMM TASK 29-14-00-614-001) .
Subtask 29-11-52-865-050-A
C. Open, safety and tag this(these) circuit breaker(s):
PANEL DESIGNATION FIN LOCATION
49VU HYD/FIRE VALVE/G/ENG1 1703GK C13
121VU HYDRAULIC/G HYD/PUMP ENG1/
MONG 1702GK R34
** ON A/C 0051-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-0249, 0251-0299, 0301-
0399, 0401-0449, 0451-0499, 0501-0549, 0551-0599, 0601-0749, 0751-0799, 0801-0830, 0832-0899, 0901-0999,
1001-1050, 1053-1151, 1153-1153, 1155-1200
Subtask 29-11-52-010-050-B
D. Get Access
(1) Put the ACCESS PLATFORM 3M (10 FT) below zone 574.
(2) Remove the access panels 574AB, 574BB.
(3) Put clean Textile-Lint free Cotton - (Material No. 14SBA1) below the engine pump fire valve (5).
(4) Put a CONTAINER 1 L (1/4 USGAL) below the access door opening, to collect the hydraulic fluid.
** ON A/C ALL
4. Procedure

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-000-001-A - Removal of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 6 of 6
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-0249, 0251-
0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749
(Ref. Fig. Engine Pump Fire-Valve (1046GK))
** ON A/C ALL
Subtask 29-11-52-020-050-A
A. Removal of the Engine Fire Pump-Valve
(1) Disconnect the cable connector (1) from the electrical connector (2).
(2) Put the CAP-BLANKING on each disconnected electrical connector and receptacle.
(3) Hold the engine pump fire-valve (5) and disconnect the coupling-nuts (6) and (3).
(4) Compress the compensated slide (4) to decrease its length. Remove the engine pump fire-valve (5).
(5) Put the PLUG-BLANKING in each disconnected line end.
End of document

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-400-001-A - Installation of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 1 of 7
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
** ON A/C ALL
TASK 29-11-52-400-001-A
Installation of the Engine Pump Fire-Valve
WARNING: MAKE SURE THAT THE FLIGHT CONTROL SAFETY-LOCKS AND THE WARNING NOTICES
ARE IN POSITION.
WARNING: MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
GEAR. THIS WILL PREVENT UNWANTED MOVEMENT OF THE LANDING GEAR, AND THUS
POSSIBLE INJURY TO PERSONS AND DAMAGE TO THE AIRCRAFT AND/OR EQUIPMENT.
WARNING: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL
MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.
FIN : 1046GK
1. Reason for the Job
Self explanatory
2 Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment
REFERENCE QTY DESIGNATION
No specific 1 ACCESS PLATFORM 3M (10 FT)
** ON A/C 0051-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-0249, 0251-
0299, 0301-0399, 0401-0449, 0451-0499, 0501-0549, 0551-0599, 0601-0749, 0751-0799, 0801-0830,
0832-0899, 0901-0999, 1001-1050, 1053-1151, 1153-1153, 1155-1200
No specific 1 CONTAINER 1 L (1/4 USGAL)
** ON A/C ALL
No specific AR SAFETY BARRIER(S)
No specific 1 WARNING NOTICE(S)
No specific Torque wrench: range to between 8.5 and 9.5 m.daN
(62.68 and 70.06 lbf.ft)
B. Consumable Materials
REFERENCE DESIGNATION
(Material No. 08BAA9) Non Aqueous Cleaner-General - -
(Material No. 14SBA1) Textile-Lint free Cotton -
C. Work Zones and Access Panels
ZONE/ACCESS ZONE DESCRIPTION
574AB, 574BB
D. Referenced Information

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-400-001-A - Installation of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 2 of 7
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
REFERENCE DESIGNATION
(Ref. 29-00-00-864-001-A). Put the Related Hydraulic System in the Depressurized Configuration
before Maintenance Action
(Ref. 29-00-00-910-002-A). Safety Procedures of the Hydraulic System
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-
0249, 0251-0299, 0301-0399, 0401-0449, 0451-0499, 0501-0549, 0551-0599, 0601-0749, 0751-0799,
0801-0830, 0832-0899, 0901-0970
(Ref. 29-10-00-720-001-A). Functional Check of Hydraulic Fire Shut-Off Valves
** ON A/C ALL
(Ref. 29-10-00-863-001-A). Pressurize the Green Hydraulic System with a Hydraulic Ground
Power-Cart
(Ref. 29-10-00-864-001-A). Depressurize the Green Hydraulic System
(Ref. 29-14-00-614-001-A). Depressurization of the Hydraulic Reservoirs
** ON A/C 0051-0099, 0151-0199, 0251-0299, 0351-0399, 0451-0499, 0551-0599, 0601-0650, 0801-
0830, 0832-0899
(Ref. 71-00-00-710-001-B). Dry Motoring Check
** ON A/C ALL
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-
0249, 0251-0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749
Engine Pump Fire-Valve (1046GK)

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-400-001-A - Installation of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 3 of 7
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
1
2
3
6
5
4
COMPENSATED
SLIDE
1010GM
PRE MOD 22155 K 2261
STA2508/RIB 5
574AB
574BB
1
1
A
A
N_MM_291152_4_AAM0_01_00
Figure 29-11-52-991-00100-00-A / SHEET 1/2 - Engine Pump Fire-Valve (1046GK)
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-
0249, 0251-0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-400-001-A - Installation of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 4 of 7
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
RIB 5
574AB
574BB
A
A
4
COMPENSATED
SLIDE
1010 GM
6
1
1
POST MOD 22155 K 2261
5
3
2
1
N_MM_291152_4_AAM0_02_00
Figure 29-11-52-991-00100-00-A / SHEET 2/2 - Engine Pump Fire-Valve (1046GK)
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-
0249, 0251-0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-400-001-A - Installation of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 5 of 7
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
3. Job Set-up
Subtask 29-11-52-941-060-A
A. Safety Precautions
WARNING: OBEY THE HYDRAULIC SAFETY PROCEDURES.
(1) You must obey the hydraulic safety procedures (Ref. AMM TASK 29-00-00-910-002) when you do
work on the hydraulic system.
(2) Make sure that the WARNING NOTICE(S) is in position to tell persons not to pressurize the Green
hydraulic system.
(3) Make sure that the SAFETY BARRIER(S) are in position.
** ON A/C 0051-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-0249, 0251-0299, 0301-
0399, 0401-0449, 0451-0499, 0501-0549, 0551-0599, 0601-0749, 0751-0799, 0801-0830, 0832-0899, 0901-0999,
1001-1050, 1053-1151, 1153-1153, 1155-1200
Subtask 29-11-52-860-050-B
B. Aircraft Maintenance Configuration
(1) Make sure that the Green Hydraulic system is depressurized (Ref. AMM TASK 29-00-00-864-001) .
(2) Make sure that the applicable hydraulic reservoir is depressurized (Ref. AMM TASK 29-14-00-614-
001) .
(3) Make sure that the ACCESS PLATFORM 3M (10 FT) is below the zone 574.
(4) Make sure that the access panels 574AB and 574BB are removed.
(5) Make sure that the CONTAINER 1 L (1/4 USGAL) is below the access door openings.
** ON A/C ALL
Subtask 29-11-52-865-051-A
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:
PANEL DESIGNATION FIN LOCATION
49VU HYD/FIRE VALVE/G/ENG1 1703GK C13
121VU HYDRAULIC/G HYD/PUMP ENG1/
MONG 1702GK R34
4. Procedure
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-0249, 0251-
0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749
(Ref. Fig. Engine Pump Fire-Valve (1046GK))
** ON A/C ALL
Subtask 29-11-52-420-054-A
A. Preparation for Installation
(1) Remove the PLUG-BLANKING from each disconnected line end.
(2) Clean the component interfaces and the adjacent area with a Textile-Lint free Cotton
- (Material No. 14SBA1) made moist with Non Aqueous Cleaner-General - - (Material No. 08BAA9).
(3) Make sure that the parts retained from the removed component are clean and in the correct condition.
(4) Do an inspection of the component interfaces and the adjacent area.

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-400-001-A - Installation of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 6 of 7
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
(5) Make sure that the hydraulic line end-fittings are serviceable.
** ON A/C 0001-0004, 0007-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-0249, 0251-
0299, 0301-0399, 0401-0449, 0451-0470, 0501-0549, 0551-0559, 0601-0650, 0701-0749
Subtask 29-11-52-420-052-A
B. Installation of the Engine Pump Fire-Valve
(1) Put the engine pump fire-valve (5) in position.
(2) Engage the coupling-nut (6). Do not tighten it fully.
(3) Extend the compensated slide (4) to engage the coupling-nut (3). Do not tighten it fully.
(4) Make sure that the engine pump fire-valve (5) is correctly aligned.
(5) TORQUE the coupling-nuts (6) and (3) to between 8.5 and 9.5 m.daN (62.68 and 70.06 lbf.ft).
(6) Remove the CAP-BLANKING from each electrical connector and receptacle.
(7) Connect the cable connector (1) to the electrical connector (2).
** ON A/C ALL
Subtask 29-11-52-865-052-A
C. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
PANEL DESIGNATION FIN LOCATION
49VU HYD/FIRE VALVE/G/ENG1 1703GK C13
121VU HYDRAULIC/G HYD/PUMP ENG1/
MONG 1702GK R34
Subtask 29-11-52-863-051-A
D. Pressurize the Hydraulic System
WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES
ARE CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
(1) Pressurize the Green Hydraulic system (Ref. AMM TASK 29-10-00-863-001) .
** ON A/C 0051-0099, 0151-0199, 0251-0299, 0351-0399, 0451-0499, 0551-0599, 0601-0650, 0801-0830, 0832-
0899
Subtask 29-11-52-720-051-A
E. Test
(1) Do a dry motoring check (Ref. AMM TASK 71-00-00-710-001) .
(2) Do a functional test of the engine pump fire-valve (5) (Ref. AMM TASK 29-10-00-720-001) .
(3) Examine the hydraulic connections of the engine pump fire-valve (5) for leaks. Leaks are not
permitted.
** ON A/C ALL
Subtask 29-11-52-864-052-A
F. Depressurize the Hydraulic System
WARNING: MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES
ARE CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.

Customer : CSN
Type : A318/A319/A320/A321
Rev. Date : May 01, 2018
Manual : AMM
Selected applicability : 0053-0053
29-11-52-400-001-A - Installation of the Engine Pump Fire-Valve
Print Date: August 16, 2018 Page 7 of 7
© AIRBUS S.A.S. ALL RIGHTS RESERVED. CONFIDENTIAL AND PROPRIETARY DOCUMENT.
(1) Depressurize the Green hydraulic system (Ref. AMM TASK 29-10-00-864-001) .
5. Close-up
** ON A/C 0051-0099, 0101-0107, 0109-0115, 0126-0199, 0204-0204, 0207-0207, 0209-0249, 0251-0299, 0301-
0399, 0401-0449, 0451-0499, 0501-0549, 0551-0599, 0601-0749, 0751-0799, 0801-0830, 0832-0899, 0901-0999,
1001-1050, 1053-1151, 1153-1153, 1155-1200
Subtask 29-11-52-410-050-B
A. Close Access
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the access panels 574AB, 574BB.
** ON A/C ALL
Subtask 29-11-52-942-051-A
B. Removal of Equipment
(1) Remove the container.
(2) Remove the SAFETY BARRIER(S).
(3) Remove the warning notice(s).
(4) Remove the access platform(s).
(5) Remove the ground support and maintenance equipment, the special and standard tools and all other
items.
End of document