(5)
 Remove the lockwasher (25) and discard it.

 (6)
 Remove the sleeve (24) with the extractor PYLON SHAFT EXTRACTOR RIB 4/RIB 10 (98D54003005000). Remove the sleeve at the bottom first.

 (7)
 Remove the shackles (29). NOTE : Increase the upper force continuously and equally until you

____
 can remove the sleeve.

 INTENTIONALLY BLANK

R 1 1

54-51-17Page 409
1 1 May 01/03 1 1 1CES 1

R R  Forward Pylon-to-Wing Attach Fitting Figure 404/TASK 54-51-17-991-005- 12 (SHEET 1)
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R R  Forward Pylon-to-Wing Attach Fitting Figure 404/TASK 54-51-17-991-005- 22 (SHEET 2)
 1EFF : 1 1 1CES  ALL  1 111 54-51-17 Page 411 May 01/03

 TASK 54-51-17-400-001

 Installation of Pylon-to-Wing Forward Attach Fitting at RIB4
 1. Reason for the Job
__________________
 Self Explanatory
 2. Job Set-up Information
______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific warning notice
 No specific Torque Wrench : range 1.00 to 10.00 m.daN

 (8.00 to 75.00 lbf.ft)
 B. Consumable Materials
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R Material No. 04-004  USA MIL-PRF-23827 TYPE I SYNTH.ESTER BASED GREASE HIGH PRESSURE (Ref. 20-31-00)
 Material No. 11-004  USA MIL-T-81533
 1.1.1TRICHLOROETHANE (METHYL CHLOROFORM)
 (Ref. 20-31-00)

 Material No. 19-003  USA AMS 3819
 LINT-FREE COTTON CLOTH (Ref. 20-31-00)

 Material No. 19-010  USA AMS 5687
 LOCKWIRE STAINLESS STEEL ANNEALED 0.8MM DIA
 (Ref. 20-31-00)

 C. Expendable Parts

 -------------------------------------------------------------------------------
FIG.ITEM --------- |DESIGNATION ---------------------------------------- |IPC-CSN------------------------------
1  cotter pins  36-11-05 07A-160
 3  ring-retainer  28-21-06 01 -110
 4  ring-retainer  28-21-06 01 -180
 11  O-ring  28-21-06 01 -100
 14  O-ring  28-21-06 01 -170
 15  O-rings  28-21-06 01 -070
 25  lockwashers  54-51-17 01 -050
 26  nuts  54-51-17 01 -040
 28  cotter pins  54-51-17 01 -010
 28  cotter pins  54-51-17 01 -010A
 28  cotter pins  54-51-17 01 -010B
 28  cotter pins  54-51-17 01 -010C
 D. Referenced Information
 ------------------REFERENCE  -------------------------------DESIGNATION ------------------------------

-------------------------------------------------------------------------------
07-11-00-586-002 Lowering of the Aircraft for Maintenance Operations 28-00-00-910-001 Fuel Safety Procedures 71-00-00-400-042 Installation of the Power Plant 71-13-11-400-040 Installation of the Fan Cowl Doors 78-32-11-400-040 Installation of the Left or Right Half Door of Thrust
 Reverser 54-51-17-991-001 Fig. 401 54-51-17-991-012 Fig. 402 54-51-17-991-003 Fig. 403 54-51-17-991-005 Fig. 404
 3. Job Set-up
__________
 Subtask 54-51-17-860-052
 A. Safety Precautions
 (1) On the center pedestal, on the ENG panel 115VU:
 (a) Put a warning notice to tell persons not to start the engine.
 1EFF : ALL 1 54-51-17Page 413 1 1 May 01/03R 1 1 1CES 1

 (2)
 Make sure that the engine 1(2) shutdown occurred not less than 5 minutes before you do this procedure.

 (3)
 On the overhead maintenance panel 50VU:

 (a)
 Make sure that the ON legend of the ENG/FADEC GND PWR/1(2) pushbutton switch is off.

 (b)
 Put a warning notice to tell persons not to energize the FADEC 1(2).

 (4)
 Obey the fuel safety procedures (Ref. TASK 28-00-00-910-001) when you do work on the fuel system.

 4. Procedure
_________
 Subtask 54-51-17-160-050
 A. Preparation before Installation
 (Ref. Fig. 404/TASK 54-51-17-991-005)

 WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
　
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