(5)
Remove the tie-rods (4) and (6) from the vibration isolator.
(6)
Remove the vibration isolator (4045KM) (16) from the APU mount-bracket (14).
(7)
If necessary remove the tie-rods (4) and/or (6).
(a)
Remove the nuts (9), the washers (8) and the screws (7).
(b)
Remove the nuts (25), the washers (23) and the screws (22).
(c)
Remove the clamps (26) and (27) and the bonding strap (24) from the tie-rod (4).
(d)
Disconnect the bonding straps (10).
(e)
Remove and discard the cotter pins (21).
(f)
Remove the castle nuts (20), the washers (19) and the bolts (18).
(g) Remove the tie-rods (4) and/or (6). R **ON A/C 001-003, 051-099, 401-499,
5. Close-up
________ TASK 49-12-52-400-001
Installation of the FWD RH Tie-Rods and Vibration Isolator 4045KM (GTCP 36-300)
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific fiber-bristled brush No specific access platform 3.0 m (9 ft. 10 in.) No specific Torque Wrench : range 0.00 to 1.20 m.daN
(0.00 to 9.00 lbf.ft) No specific Torque Wrench : range 0.20 to 3.60 m.daN
(2.00
to 26.00 lbf.ft) 98A49107504001 1 PROTECTOR - THREADS, APU MOUNTING BOLTS
B.
Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 05-002 USA MIL-P-8116 PUTTY, ZINC CHROMATE GENERAL PURPOSE (Ref. 20-31-00)
Material No. 05-027 USA MIL-L-81309 RUST INHIBITOR(FOR CORROSION USE 15-004) (Ref. 20-31-00)
Material No. 11-001 USA MIL-D-16791 TYPE I DETERGENT (Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN
-------------------------------------------------------------------------------
3 cotter pin 49-12-04 03 -110 3 cotter pin 49-12-04 03A-110 11 cotter pin 49-12-04 03 -100 11 cotter pin 49-12-04 03A-100 21 cotter pin 49-12-04 03 -100 21 cotter pin 49-12-04 03A-100
D. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 49-00-00-080-002 Removal of the APU Hoist Tool (GTCP 36-300) 52-41-00-010-001 Open the APU Doors for Access 52-41-00-410-001 Close the APU Doors after Access 52-41-21-000-001 Removal of the APU Access Door 315AL 52-41-22-000-001 Removal of the APU Access Door 316AR and the related
Door Mechanism
**ON A/C 001-003, 051-061,
49-12-52-991-001 Fig. 401
R **ON A/C 062-099, 401-499,
49-12-52-991-001-A Fig. 401A R **ON A/C 001-003, 051-099, 401-499,
3. Job Set-up
__________
Subtask 49-12-52-860-054
A. Aircraft Maintenance Configuration
(1)
Make sure that the warning notices is on panel 25VU to tell persons not to start the APU.
(2)
Make sure that the ground service network is energized (Ref. TASK 24-41-00-861-002).
(3)
Make sure that the hydraulic systems are depressurized (Ref. TASK 29-00-00-864-001).
(4)
Make sure that the access platform is in position below the access doors 315AL and 316AR.
(5)
Make sure that the APU access doors 315AL, 316AR are open (Ref. TASK 52-41-00-010-001) or removed (Ref. TASK 52-41-21-000-001) and (Ref. TASK 52-41-22-000-001).
(6)
Make sure that the light switch 11LJ is set to on.
Subtask 49-12-52-865-051
B.
Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU APU/APU/CTL 2KD L42 121VU APU/ECB/SPLY 1KD L41
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