Installation of the Pylon-to-Wing Aft Attach-Fitting at RIB10

TASK 54-51-17-400-002-A
Installation of the Pylon-to-Wing Aft Attach-Fitting at RIB10

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: BE CAREFUL WHEN YOU USE CONSUMABLE MATERIALS. OBEY THE MATERIAL MANUFACTURER'S INSTRUCTIONS AND YOUR LOCAL REGULATIONS.

WARNING: DO NOT GET FUEL IN YOUR MOUTH, EYES OR ON YOUR SKIN. DO NOT BREATHE THE FUMES FROM THE FUEL. KEEP THE FUEL AWAY FROM SPARKS, FLAME AND HEAT. FUEL IS POISONOUS AND FLAMMABLE, WHICH CAN CAUSE INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT.

CAUTION: BEFORE YOU INSTALL/REMOVE THE GSE-TOOL, READ THE INSTRUCTIONS IN THE APPLICABLE GSE INSTRUCTION MANUAL. WHILE YOU OPERATE THIS TOOL, CAREFULLY OBEY THEM. IF YOU DO NOT OBEY THE INSTRUCTIONS, DAMAGE TO EQUIPMENT CAN OCCUR.

CAUTION: THIS PART IS A REMOVABLE STRUCTURAL COMPONENT (RSC), WHICH CAN BE MOVED BETWEEN AIRCRAFT. THUS IT CAN HAVE DIFFERENT OPERATION CONDITIONS AND A DIFFERENT LIFE RECORD (FLIGHT HOURS/FLIGHT CYCLES/CALENDAR) FROM THE AIRCRAFT IT IS INSTALLED ON OR REMOVED FROM. THE OPERATOR IS RESPONSIBLE FOR THE SPECIFIC TRACKING AND CONTINUED AIRWORTHINESS OF REMOVABLE STRUCTURAL COMPONENTS. INCORRECT MAINTENANCE OF THESE COMPONENTS CAN CAUSE A RISK FOR THE FLIGHT SAFETY.

ZONE: 400
FIN: 1000EM1 ** ON A/C NOT FOR ALL
FIN: 1000EM2 ** ON A/C NOT FOR ALL

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	AR	ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE
No specific	AR	WARNING NOTICE(S)
No specific	Torque wrench: range to between 12 and 1 m.daN (1061.95 and 88.50 lbf.in )
98A54403024003	1	ADAPTOR-DYNAMOMETRIC AT RIB 1
98D54503000000	1	PYLON REMOVAL-WRENCH

B. Consumable Materials

REFERENCE	DESIGNATION
(Material No.03HBD9)	Synthetic Ester base Grease-General Purpose Low Temp -
(Material No.08BAA9)	Non Aqueous Cleaner-General - -
(Material No.14SBA1)	Textile-Lint free Cotton -

C. Work Zones and Access Panels

ZONE/ACCESS	ZONE DESCRIPTION
400	POWER PLANT, NACELLES AND PYLONS
475BL, 485BL
471CL, 472BR, 476BR, 481BL, 482CR, 486BR
471CR, 471DL, 475BR, 481CL, 481DR, 485BR

D. Expendable Parts

FIG.ITEM	DESIGNATION	IPC-CSN
39	COTTER PIN	AIPC 54-51-17-01-120
41	NUT	AIPC 54-51-17-01-140
42	LOCKWASHER	AIPC 54-51-17-01-150
38	COTTER PINS	AIPC 54-51-17-01-190
36	NUTS	AIPC 54-51-17-01-210
35	LOCKWASHERS	AIPC 54-51-17-01-220

E. Referenced Information

REFERENCE	DESIGNATION
TASK 07-11-00-586-002-A	Lowering of the Aircraft for Maintenance Operations
TASK 28-00-00-910-001-A	Fuel Safety Procedures
TASK 54-51-17-000-003-A	Removal of the Bearing of the Pylon Rear Attachment at RIB10
TASK 54-51-17-400-003-A	Installation of the Bearing of the Pylon Rear Attachment at RIB10
TASK 54-53-11-000-002-A	Removal of the Pylon-to-Wing Access Panels
TASK 54-53-11-000-002-B	Removal of the Pylon-to-Wing Access Panels
TASK 54-53-11-400-002-A	Installation of the Pylon-to-Wing Access Panels
TASK 54-53-11-400-002-B	Installation of the Pylon-to-Wing Access Panels
TASK 54-54-00-400-001-A	Installation of the Aft Fixed Fairing
TASK 54-54-00-400-001-A-01	Installation of the Aft Fixed Fairing
TASK 71-00-00-400-040-A	Installation of the Power Plant
TASK 71-00-00-400-040-A-01	Installation of the Power Plant with the Engine Positioner TWW 75E
TASK 71-00-00-400-040-A-03	Installation of the Power Plant with Jacxson Tool
TASK 71-00-00-400-042-A	Installation of the Power Plant
TASK 71-00-00-400-042-A-01	Installation of the Power Plant with the Engine Positioner TWW 75E (MIAG)
TASK 71-00-00-400-042-A-03	Installation of the Power Plant with Jacxson Tool
TASK 71-00-20-400-040-A	Installation of the Power Plant
TASK 71-00-20-400-040-A-01	Installation of the Power Plant with the Engine Positioner TWW 75E (MIAG)
TASK 71-13-11-400-010-A	Installation of the Left Fan Cowl
TASK 71-13-11-400-040-A	Installation of the Fan Cowl Doors
TASK 71-13-11-400-041-A	Installation of the Fan Cowl Doors
TASK 71-13-16-400-010-B	Installation of the Right Fan Cowl (438AR, 448AR)
TASK 78-30-00-081-041-A	Make the Thrust Reverser Serviceable after Maintenance
TASK 78-30-00-081-041-B	Make the Thrust Reverser Serviceable after Maintenance
TASK 78-30-00-440-012-A	Re-activation of the Thrust Reverser Hydraulic Control Unit (HCU) after Ground Maintenance
TASK 78-32-11-400-002-A	Installation of the Left or Right Half Door of Thrust Reverser
TASK 78-32-11-400-040-A	Installation of the Left or Right Half Door of Thrust Reverser
Pylon-to-Wing Aft Attach-Fitting ** ON A/C NOT FOR ALL
Pylon-to-Wing Aft Attach-Fitting ** ON A/C NOT FOR ALL
FOR [1000EM1] (ENGINE-1)
TASK 78-32-01-400-010-A	Installation of the Left Thrust Reverser Half - Eng No. 1
TASK 78-32-03-400-010-A	Installation of the Right Thrust Reverser Half - Eng No. 1
FOR [1000EM2] (ENGINE-2)
TASK 78-32-02-400-010-A	Installation of the Left Thrust Reverser Half - Eng No. 2
TASK 78-32-04-400-010-A	Installation of the Right Reverser Half - Eng. No. 2

3. Job Set-up
Subtask 54-51-17-860-053-A ** ON A/C NOT FOR ALL

A. Safety Precautions
(1) On the center pedestal, on ENG panel 115VU:
(a) Make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to start engine 1(2).
(2) On the ENG section of overhead maintenance panel 50VU:
(a) Make sure that the ON legend of the FADEC GND PWR 1(2) pushbutton switch is off.
(b) Make sure that the WARNING NOTICE(S) is(are) in position to tell persons not to energize FADEC GND PWR 1(2).
(3) Make sure that you obeyed the instructions of the fuel safety procedure (Ref. AMM TASK 28-00-00-910-001).

Subtask 54-51-17-010-063-A ** ON A/C NOT FOR ALL

B. Removal of the Panels
(1) Make sure that the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE is in position:
(a) For the left pylon, at zone 470
(b) For the right pylon, at zone 480.
(2) Make sure that the pylon-to-wing access panels are removed (Ref. AMM TASK 54-53-11-000-002):
(a) For the left pylon: 471CL 475BL 472BR and 476BR
(b) For the right pylon: 481BL 485BL 482CR and 486BR.

Subtask 54-51-17-010-063-B ** ON A/C NOT FOR ALL

B. Removal of the Panels
(1) Make sure that the ACCESS PLATFORM 3M (10 FT)- ADJUSTABLE is in position:
(a) For the left pylon, at zone 470
(b) For the right pylon, at zone 480.
(2) Make sure that the pylon-to-wing access panels are removed (Ref. AMM TASK 54-53-11-000-002):
(a) For the left pylon: 471DL 471CR 475BL and 475BR
(b) For the right pylon: 481CL 481DR 485BL and 485BR.

4. Procedure
Subtask 54-51-17-160-051-A ** ON A/C NOT FOR ALL

A. Preparation before Installation

Pylon-to-Wing Aft Attach-Fitting ** ON A/C NOT FOR ALL

(1) Clean the parts from the removed components with Non Aqueous Cleaner-General - - (Material No.08BAA9) and the Textile-Lint free Cotton - (Material No.14SBA1) .
(2) Before installation, make sure that:
(a) The lockwashers (35) and (42) and the nuts (36) and (41) at RIB10 are in the correct condition.

If necessary, replace the AIPC 54-51-17-01-220 LOCKWASHERS (35), the AIPC 54-51-17-01-150 LOCKWASHER (42), the AIPC 54-51-17-01-210 NUTS (36) and the AIPC 54-51-17-01-140 NUT (41) (Ref. AMM TASK 54-51-17-000-003) (Ref. AMM TASK 54-51-17-400-003).

(b) The tab washers of the bearing assembly at RIB10 are in the correct condition. If necessary, replace them (Ref. AMM TASK 54-51-17-000-003) and (Ref. AMM TASK 54-51-17-400-003).

Subtask 54-51-17-420-058-A ** ON A/C NOT FOR ALL

B. Installation of the Pylon-to-Wing Aft Attach-Fitting

Pylon-to-Wing Aft Attach-Fitting ** ON A/C NOT FOR ALL

(1) Put the shackles (34) in position.
(2) Apply Synthetic Ester base Grease-General Purpose Low Temp - (Material No.03HBD9) to the sleeves, the spigot and all the friction surfaces.
(3) Install the sleeves (32).
(4) To easily install the sleeves, change the force that the jack applies to the attach fitting.
(5) Install the AIPC 54-51-17-01-220 LOCKWASHERS (35).
(6) Install the nuts (36)
(7) Lock the sleeves (32) with the 98D54503000000 PYLON REMOVAL-WRENCH.
(8) Use the 98D54503000000 PYLON REMOVAL-WRENCH and a torque wrench to:
(a) TORQUE the nuts (36) to between 12 and 1 m.daN (1061.95 and 88.50 lbf.in )

.
(9) Safety the nuts (36) with the lockwashers (35).
(10) Install the bolts (33).
(11) Lock the bolts (33) with the 98D54503000000 PYLON REMOVAL-WRENCH.
(12) Install the nuts (37) with the 98D54503000000 PYLON REMOVAL-WRENCH.
(13) TORQUE the nuts (37) to between 12 and 1 m.daN (1061.95 and 88.50 lbf.in )

.
(14) Safety the nuts (37) with the AIPC 54-51-17-01-190 COTTER PINS (38).
(15) Put the sleeve (30) in position.
(16) Install the AIPC 54-51-17-01-150 LOCKWASHER (42).
(17) Install the nut (41) and lock the sleeve (30) with the 98D54503000000 PYLON REMOVAL-WRENCH.
(18) Use the 98D54503000000 PYLON REMOVAL-WRENCH and a torque wrench to:
(a) TORQUE the nut (41) to between 12 and 1 m.daN (1061.95 and 88.50 lbf.in )

.
(19) Safety the nut (41) with the lockwasher (42).
(20) Install the bolt (31).
(21) Lock the bolt (31) with the 98D54503000000 PYLON REMOVAL-WRENCH.
(22) Install the nut (40) with the 98D54503000000 PYLON REMOVAL-WRENCH.
(23) TORQUE the nut (40) to between 12 and 1 m.daN (1061.95 and 88.50 lbf.in )

.
(24) Safety the nut (40) with the AIPC 54-51-17-01-120 COTTER PIN (39).

Subtask 54-51-17-081-051-A ** ON A/C NOT FOR ALL

C. Removal of the Dynamometric Adaptor and Jack below the Attach Fitting
(1) Remove the force applied to the jack.
(2) Remove the 98A54403024003 ADAPTOR-DYNAMOMETRIC AT RIB 1.
(3) Remove the jack.

5. Close-up
Subtask 54-51-17-586-051-A ** ON A/C NOT FOR ALL

A. Aircraft Lowering
(1) Lower the aircraft (Ref. AMM TASK 07-11-00-586-002).

Subtask 54-51-17-410-051-A ** ON A/C NOT FOR ALL

B. Installation of the Panels
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the pylon-to-wing access panels (Ref. AMM TASK 54-53-11-400-002):
(a) For the left pylon: 471CL 475BL 472BR and 476BR
(b) For the right pylon: 481BL 485BL 482CR and 486BR.

Subtask 54-51-17-410-051-B ** ON A/C NOT FOR ALL

B. Installation of the Panels
(1) Make sure that the work area is clean and clear of tools and other items.
(2) Install the pylon-to-wing access panels (Ref. AMM TASK 54-53-11-400-002):
(a) For the left pylon: 471DL 471CR 475BL and 475BR
(b) For the right pylon: 481CL 481DR 485BL and 485BR.

Subtask 54-51-17-420-059-A ** ON A/C NOT FOR ALL

C. Installation of the Components
(1) Install the aft fixed fairing (Ref. AMM TASK 54-54-00-400-001).
(2) Install the engine (Ref. AMM TASK 71-00-00-400-040).
(3) Install the fan thrust-reverser cowl doors (Ref. AMM TASK 78-32-11-400-040):
(a) FOR [1000EM1] (ENGINE-1)
451AL, 452AR
(b) FOR [1000EM2] (ENGINE-2)
461AL, 462AR.
(4) Install the fan cowl doors (Ref. AMM TASK 71-13-11-400-040):
(a) FOR [1000EM1] (ENGINE-1)
437AL, 438AR
(b) FOR [1000EM2] (ENGINE-2)
447AL, 448AR.

Subtask 54-51-17-420-059-B ** ON A/C NOT FOR ALL

C. Installation of the Components
(1) Install the aft fixed fairing (Ref. AMM TASK 54-54-00-400-001).
(2) Install the engine (Ref. AMM TASK 71-00-20-400-040).
(3) Install the thrust-reverser cowl doors:
(a) FOR [1000EM1] (ENGINE-1)
451AL, 452AR
(Ref. AMM TASK 78-32-01-400-010), (Ref. AMM TASK 78-32-03-400-010)
(b) FOR [1000EM2] (ENGINE-2)
461AL, 462AR
(Ref. AMM TASK 78-32-02-400-010), (Ref. AMM TASK 78-32-04-400-010).
(4) Install the fan cowl doors (Ref. AMM TASK 71-13-11-400-010), (Ref. AMM TASK 71-13-16-400-010):
(a) FOR [1000EM1] (ENGINE-1)
437AL, 438AR
(b) FOR [1000EM2] (ENGINE-2)
447AL, 448AR.

Subtask 54-51-17-420-059-C ** ON A/C NOT FOR ALL

C. Installation of the Components
(1) Install the aft fixed fairing (Ref. AMM TASK 54-54-00-400-001).
(2) Install the engine (Ref. AMM TASK 71-00-00-400-042).
(3) Install the fan thrust-reverser cowl-doors (Ref. AMM TASK 78-32-11-400-002):
(a) FOR [1000EM1] (ENGINE-1)

451AL and 452AR

(b) FOR [1000EM2] (ENGINE-2)

461AL and 462AR.

(4) Install the fan cowl doors (Ref. AMM TASK 71-13-11-400-041):
(a) FOR [1000EM1] (ENGINE-1)

437AL and 438AR

(b) FOR [1000EM2] (ENGINE-2)

447AL and 448AR.

Subtask 54-51-17-440-066-A ** ON A/C NOT FOR ALL

D. Reactivation of the Thrust Reverser
(1) Make the thrust reverser serviceable after maintenance (Ref. AMM TASK 78-30-00-081-041)

Subtask 54-51-17-440-066-B ** ON A/C NOT FOR ALL

D. Reactivation of the Thrust Reverser
(1) Make the thrust reverser serviceable after maintenance (Ref. AMM TASK 78-30-00-440-012)

Subtask 54-51-17-942-051-A ** ON A/C NOT FOR ALL

E. Close Access
(1) Remove the access platform(s).
(2) Remove the WARNING NOTICE(S).

[Rev.10 from 2021] 2026.04.01 12:49:40 UTC