1. Reason for the Job
__________________
This Task gives the APU build-up of the APU (4005KM) (GTCP 36-300) ready for installation in the aircraft. NOTE : Items under paragraph 2.C. Expendable Parts include all items
____ necessary for the APU build-up, not only expendable parts.
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific Torque Wrench : range 0.20 to 3.60 m.daN
(2.00 to 26.00 lbf.ft) No specific Torque Wrench : range 1.00 to 10.00 m.daN
(8.00
to 75.00 lbf.ft) FRDH141 1 ADAPTER - TORQUE 98D49207527000 1 SUPPORT FRAME - APU
B.
Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 03-002 GB DEF-STAN 91-101
LUBRICATING OIL TURBINE ENGINE SYNT BASE
(Ref. 20-31-00) Material No. 07-020 AI TNA 007-10012
IDENTIFICATION PAINT (Ref. 20-31-00) Material No. 07-560
SECURING LACQUER (Ref. 20-31-00) Material No. 11-004 USA MIL-T-81533
1.1.1TRICHLOROETHANE (METHYL CHLOROFORM)
(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 -------------------------------------------------------------------------------
0 Auxiliary Power Unit 49-11-04 01 -001C 1 bolts 49-11-04 01 -070 2 rear APU mount-bracket 49-11-04 01 -060 3 FWD APU mount-bracket (LH) 49-11-04 01 -040 4 washer 49-11-04 01 -100 5 nut 49-11-04 01 -120 7 nut 49-11-04 01 -110 8 setscrew 49-11-04 01 -090 9 FWD APU mount-bracket (RH) 49-11-04 01 -050 21 generator 24-23-04 01 -010B 21 generator 24-23-04 01 -010C 21 generator 24-23-04 01 -010D 21 generator 24-23-04 01 -010E 22 preformed packing 24-23-04 01 -010B 22 preformed packing 24-23-04 01 -010C 22 preformed packing 24-23-04 01 -010D 22 preformed packing 24-23-04 01 -010E 23 seal plate 24-23-04 01 -040 24 nuts 24-23-04 01 -020A 25 seal 24-23-04 01 -010B 25 seal 24-23-04 01 -010C
-------------------------------------------------------------------------------
FIG.ITEM --------- |DESIGNATION ---------------------------------------- |IPC-CSN------------------------------
25 seal 24-23-04 01 -010D
25 seal 24-23-04 01 -010E
26 countersunk screws 24-23-04 01 -030
41 compartment-cooling duct 49-52-04 30 -150A
42 bolt 49-52-04 30 -160A
43 washer 49-52-04 30 -170A
D. Referenced Information
------------------REFERENCE -------------------------------DESIGNATION ------------------------------
-------------------------------------------------------------------------------
49-11-11-400-001 Installation of the Auxiliary Power Unit (APU) -
4005KM (GTCP 36-300) 49-11-11-991-021 Fig. 201 49-11-11-991-015 Fig. 202 49-11-11-991-016 Fig. 203 49-11-11-991-019 Fig. 204
3. Job Set-up
__________ Subtask 49-11-11-941-054
A. Preparation for Build-up
(1)
Remove the Auxiliary Power Unit (0) from the transport container.
(2)
Install the APU on the SUPPORT FRAME - APU (98D49207527000). (Ref. Fig. 201/TASK 49-11-11-991-021)
APU on Support Frame
Figure 201/TASK 49-11-11-991-021
CES 4. Procedure
_________
Subtask 49-11-11-420-064
A. Installation of the APU Mount-Brackets
(1)
Installation of the FWD left (4065KM) and the FWD right (4075KM) APU mount-brackets. (Ref. Fig. 202/TASK 49-11-11-991-015)
(a)
Carefully put the FWD APU mount-bracket (LH) (3) and the FWD APU mount-bracket (RH) (9) in position. Make sure that the spigot is correctly engaged in the APU.
(b)
Install the bolts (1) at each of the mount-brackets.
(c)
TORQUE the bolts (1) to between 2.6 and 3.0 m.daN (19.17 and
22.12 lbf.ft). Safety the bolts (1) with MISCELLANEOUS (Material No. 19-010).
(d)
Install one setscrew (8) at each of the FWD APU mount-brackets
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