TM 9-2320-280-34
4-4. FUEL INJECTION LINES MAINTENANCE (Cont'd)
c. Installation
1.
Install two grommets (6) on fuel injection lines (3).
2.
Connect fuel injection lines (3) to fuel injection pump (1) and fuel injection nozzles (7).
3.
Using 16 mm crowfoot, tighten two fuel injection line nuts (2) on fuel injection lines (3) and fuel
injection pump (1) to 20 lb-ft (27 Nm).
4.
Install clamp (5) and fuel injection lines (3) to support bracket (8) with screw-assembled washer (4).
Tighten screw-assembled washer (4) to 3-4 lb-ft (4-5 Nm).
d. Bleeding
1.
Loosen eight fuel injection line nut (2) at eight injection nozzles (7).
CAUTION
Do not operate starter continuously for more than 20 seconds,
wait 10 to 15 seconds between periods of operation. Failure to do
so will result in damage to the starter.
NOTE
Have drainage container available to catch fuel.
2.
Crank engine until fuel exits from all fuel injection lines (3).
3.
Using 19 mm crowfoot, tighten fuel injection line nuts (2) to 20 lb-ft (27 Nm).
FOLLOW-ON TASKS: Install fuel injection pump boot (TM 9-2320-280-20).
Install intake manifold (para. 3-17).
Start engine (TM 9-2320-280-10) and check for fuel leaks.
