TM 9-4940-568-34
5-92
5-17. FUEL INJECTION PUMP REPLACEMENT (CONT).
a.
Removal.
6
5
7
4
3
2
1
Fuel is very flammable and can explode easily. To avoid serious injury or death, keep
fuel away from open fire and keep fire extinguisher within easy reach when working
with fuel. Do not work on fuel system when engine is hot. Fuel can be ignited by hot
engine.
NOTE
Tag and mark fuel lines prior to removal.
May be necessary to remove hydraulic pump for access to fuel injection pump nuts.
(1)
If necessary, remove hydraulic pump as an assembly and support (Para 4-2).
(2)
Remove banjo screw (1), two sealing washers (2) and fuel injector supply line (3) from fuel injection
pump (4).
(3)
Disconnect banjo screw (5), two sealing washers (6) and fuel return line (7) from fuel injector pump (4).