Disassembly and assembly

Start By:
a. Remove the fuel injection pump gear. Refer to
Disassembly and Assembly, “Fuel Injection
Pump Gear - Remove” for the correct
procedure.
Contact with high pressure fuel may cause fluid
penetration and burn hazards. High pressure fuel
spray may cause a fire hazard. Failure to follow
these inspection, maintenance and service in-
structions may cause personal injury or death.
NOTICE
Ensure that all adjustments and repairs that are
carried out to the fuel system are performed by
authorized personnel that have the correct
training.
Before beginning ANY work on the fuel system,
refer to Operation and Maintenance Manual,
“General Hazard Information and High Pressure
Fuel Lines” for safety information.
Refer to System Operation, Testing and Adjust-
ing, “Cleanliness of Fuel System Components”
for detailed information on the standards of
cleanliness that must be observed during ALL
work on the fuel system.
1. Turn the fuel supply to the OFF position.
2. Turn the battery disconnect switch to the OFF
position.
3. Disconnect harness assembly (1) from the
solenoid on fuel injection pump (6).
Note: The harness assemblies should be positioned
away from fuel injection pump in order to avoid an
obstruction to the fuel injection pump.
Illustration 58 g02709437
4. Place a suitable container below the fuel injection
pump in order to catch any fuel that might be
spilled.
5. Clean the fuel injection pump and the area around
the fuel injection pump. Ensure that the area is
free from contamination before beginning
disassembly.
6. Remove fuel injection line (7) that connects fuel
injection pump (6) to the fuel manifold. Refer to
Disassembly and Assembly, “Fuel Injection Lines -
Remove” for the correct procedure.
Note: Discard the fuel injection line.
7. Use Tooling (A) in order to cap the open port in the
fuel injection pump immediately.
8. Use Tooling (A) in order to cap the open port in the
fuel manifold immediately.
9. Make temporary identification marks on all plastic
tube assemblies for installation purposes.
10. Disconnect plastic tube assembly (2), plastic tube
assembly (3), plastic tube assembly (4) plastic
tube assembly (5) from fuel injection pump (6).
11. Use Tooling (A) in order to cap the open ports in
the fuel injection pump immediately.
12. Use Tooling (A) in order to plug the plastic tube
assemblies immediately.
UENR0624-03 35
Disassembly and Assembly Section
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