Perkins 1106D Disassembly And Assembly page 6

6
Disassembly and Assembly Section
d. Tighten the plugs and the connectors to a
torque of 20 N·m (14 lb ft).
3. Position the fuel priming pump (4) on the mounting
bracket. Install the two setscrews (6) to the fuel
priming pump . Tighten the setscrews to a torque
of 44 N·m (32 lb ft).
4. Remove the plugs from the plastic tube
assemblies. Remove the caps from the
connectors.
5. Connect the plastic tube assemblies (1) to the
connectors (2).
Note: Ensure that the plastic tube assemblies are
installed in the original positions.
6. Install a new primary filter (7) to the fuel priming
pump (4). Refer to Operation and Maintenance
Manual, "Fuel System Primary Filter (Water
Seperator) Element - Replace".
7. Restore the fuel supply.
8. Prime the fuel system. Refer to Operation and
Maintenance Manual, "Fuel System - Prime".
Installation Procedure (Electric
Fuel Priming Pump)
NOTICE
Ensure that all adjustments and repairs that are
carried out to the fuel system are performed by
authorised personnel that have the correct train-
ing.
Before begining ANY work on the fuel system, re-
fer to Operation and Maintenance Manual, "Gen-
eral Hazard Information and High Pressure Fuel
Lines" for safety information.
Refer to Testing and Adjusting Manual, "Clean-
liness of Fuel System Components" for detailed
information on the standards of cleanliness that
must be observed during ALL work on the fuel
system.
1. Ensure that the electric priming pump (4) is clean
and free from wear or damage. If necessary,
replace the electric priming pump.
Illustration 4
Typical example
2. Position the electric priming pump (4) on the
mounting bracket. Install the four setscrews (5) to
the electric priming pump (4).
3. Tighten the setscrews (5) to a torque of 9 N·m
(79 lb in).
4. Remove the plugs from the plastic tube
assemblies. Remove the caps from the electric
priming pump.
5. Connect the plastic tube assemblies (1) and (2) to
the electric priming pump (4).
Note: Ensure that the plastic tube assemblies are
installed in the original positions.
6. Connect the electrical lead (3) for the electric
priming pump (4).
7. Restore the electrical supply.
8. Restore the fuel supply.
9. Prime the fuel system. Refer to Operation and
Maintenance Manual, "Fuel System - Prime".
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