TM 9-2350-287-20-1
4-5. APU CARGO COMPARTMENT FUEL HOSES, PUMPS, AND FITTINGS REPLACEMENT
(continued).
24.
Disconnect two electrical connectors (36) from two fuel pumps (37 and 39).
25.
Remove four screws (44), Iockwashers (45), and two fuel pumps (37 and 39) from bulkhead. Discard
Iockwashers.
26.
Remove two elbows (38 and 43) from fuel pump (37), and two elbows (41 and 42) from fuel pump (39).
b.
INSTALLATION
1.
2.
3.
4.
5.
6.
7.
NOTE
Apply Teflon pipe sealant to male threads of all fittings at installation.
Install two elbows (38 and 43) in fuel pump (37), and two elbows (41 and 42) in fuel pump (39).
Install two fuel pumps (37 and 39) on bulkhead with four new Iockwashers (45) and screws (44).
Connect two electrical connectors (36) to two fuel pumps (37 and 39).
Connect hose assembly (40) to elbow (42) on fuel pump (39).
Connect hose assembly (8) to elbow (41) on fuel pump (39).
Connect hose assembly (40) to elbow (38) on fuel pump (37).
Connect hose assembly (33) to elbow (43) on fuel pump (37).
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