Disassembly and assembly

Illustration 60 g02937680
Illustration 61 g02937736
1. If necessary, install studs (9) into front cover (10).
Tighten the studs to a torque of 18 N·m (159 lb in)
2. Install new O-ring seal (11) onto fuel injection
pump (6).
3. Carefully install fuel injection pump (6) into front
housing (10). Ensure that the bore in front housing
(10) is not damaged as the fuel injection pump is
installed.
4. Install nuts (8) onto studs (9). Tighten the nuts to a
torque of 25 N·m (221 lb in).
Illustration 62 g02709437
5. Remove the appropriate caps in order to install a
new fuel injection line (7). Install new fuel injection
line (7) to the fuel injection pump and to the fuel
manifold. Refer to Disassembly and Assembly,
“Fuel Injection Lines - Install” for the correct
procedure.
6. Remove the appropriate plugs and caps and
connect plastic tube assembly (2), plastic tube
assembly (3), plastic tube assembly (4) plastic
tube assembly (5) to fuel injection pump (6).
7. Connect harness assembly (1) to the solenoid on
fuel injection pump (6).
8. Install the fuel injection pump gear. Refer to
Disassembly and Assembly, “Fuel Injection Pump
Gear - Install” for the correct procedure.
9. Replace the filters for primary fuel system. Refer to
Operation and Maintenance Manual, “Fuel System
Primary (Water Separator) Element - Replace” for
the correct procedure.
10. Replace the filters for secondary fuel system.
Refer to Operation and Maintenance Manual,
“Fuel System Secondary Filter - Replace” for the
correct procedure.
11. Turn the fuel supply to the ON position.
12. Turn the battery disconnect switch to the ON
position.
UENR0624-03 37
Disassembly and Assembly Section
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