TM 9--2350--292--20--2
0604 00--1
AUXILIARY POWER UNIT CRANKCASE OIL DRAIN LINES REPAIR
0604 00
THIS WORK PACKAGE COVERS:
Removal, Disassembly, Assembly, Installation
INITIAL SETUP:
Tools and Special Tools
General mechanic’s tool kit (item 1, WP 0717 00)
Materials/Parts
Spring pin (item 158, WP 0718 00)
Grooved pin (item 159, WP 0718 00)
Lockwashers (2) (item 110, WP 0718 00)
Lockwashers (3) (item 132, WP 0718 00)
Sealing compound (item16, WP 0716 00)
Equipment Conditions
APU engine support removed (WP 0591 00)
APU crankcase oil drained (WP 0187 00)
APU saber gauge removed (WP 0598 00)
Personnel Required
Two
Removal
1. Disconnect hose assembly (1) at pipe elbow (2). Disconnect other end of hose assembly (1) from elbow at oil
filler tube assembly (3).
2. Remove pipe elbow (2) from pipe nipple (4).
3. Remove pipe nipple (4) from tube assembly (5).
4. Remove screw (6), lockwasher (7), nut (8) and loop clamp (9) from bracket (10). Discard lockwasher.
5. Remove two screws (11), two lockwashers (12) and bracket (10). Discard lockwashers.
6. Remove tube assembly (5) from elbow (13).
Figure 334
1
2
4
5
6
7
8
9
10
11
12
13
3
