TM 9-2350-247-20-2
REPLACE ENGINE FUEL PUMP (M548A1) -- Continued
0149 00
INSTALLATION
NOTE
If new engine fuel pump is being installed, do Step 1. If old engine fuel pump is being installed,
go to Step 2.
1.
Install two hose fittings (1) on new engine fuel pump (2) as follows:
a.
Clean tapered male threads on engine fuel pump (2) with cleaning compound.
b.
Put sealing compound on threads. Do not apply sealing compound beyond small end of threads.
c.
Install two hose fittings (1) on engine fuel pump (2).
2.
Place new gasket (3) on engine.
3.
Align fuel pump drive coupling with fuel pump drive adapter.
4.
Install engine fuel pump (2) and shield (4) on engine with three washers (5) and cap screws (6). Tighten screws snugly.
5.
Connect inlet hose (7) and outlet hose (8) to engine fuel pump (2).
FOLLOW-THROUGH STEPS
1.
Connect battery negative lead (WP 0292 00).
2.
Start engine (see your -10).
3.
Check engine fuel pump for proper operation.
4.
Stop engine (see your -10).
5.
Install power plant rear access door (see your -10).
END OF TASK
