TM 9--2350--292--20--2
0439 00--2
AUXILIARY POWER UNIT DOOR, FAN ASSEMBLY AND HOLD--OPEN LATCH
REPLACEMENT (HATZ) -- CONTINUED
0439 00
Removal
1. Disconnect APU door fan connector (1) from wiring harness 3W730 connector P3 (2).
NOTE
Identify and note the location of clips, mounting blocks
and plates prior to removal to aid in the Installation The
plates 8 and 9 should be identified to their top/bottom
location on the APU door assembly.
During replacement of fan, do not remove mounting
plates (8 and 9) unless damaged.
2. Remove four screws (3), four lockwashers (4), four flat washers (5) and four clips (6) from fan (7) and two mount-
ing plates (8 and 9). Discard lockwashers.
3. Remove four screws (10), four lockwashers (11), four flat washers (12) and fan (7) from two plates (8 and 9). Dis-
card lockwashers.
4. Remove eight screws (13), eight lockwashers (14), eight flat washers (15), eight mounting blocks (16) and two
plates (8 and 9) from door (17). Discard lockwashers.
5. Inspect parts for damage and replace as required.
16
16
3
4
5
6
7
11
12
10
13
14
15
8
9
15
13
14
12
11
1
2
17