Perkins 1106D Disassembly And Assembly page 20

20
Disassembly and Assembly Section
5. Use Tooling (F) to lubricate a new O-ring seal
(21). Install the O-ring seal onto the fuel injection
pump (1).
6. Align the holes in the fuel injection pump (1) with
the holes in the front housing (19). Carefully install
the fuel injection pump to the front housing.
Note: The fuel injection pump should be supported
by hand until the setscrews are installed.
7. Install the three setscrews (17) and three new
sealing washers (18). Tighten the setscrews to a
torque of 25 N·m (18 lb ft).
8. If necessary, use Tooling (A) in order to rotate the
crankshaft so that number one piston is at top
dead center on the compression stroke. Refer
to Testing and Adjusting Manual, "Finding Top
Centre Position for No.1 Piston".
9. Use Tooling (B) in order to lock the camshaft in
the correct position. Use Tooling (C) in order to
lock the crankshaft in the correct position. Refer to
Disassembly and Assembly, "Gear Group (Front)
- Remove" for the correct procedure.
10. Install the fuel injection pump gear to the fuel
injection pump. Refer to Disassembly and
Assembly Manual, "Fuel Injection Pump Gear -
Install" and refer to Disassembly and Assembly
Manual, "Gear Group (Front) - Install".
Note: Ensure that the spacer (26) on the fuel
injection pump is in the unlocked position (X) after the
installation of fuel injection pump gear is completed.
Refer to Illustration 27.
11. Install the front cover. Refer to Disassembly and
Assembly Manual, "Front Cover - Remove and
Install".
Illustration 29
Typical example
12. Position the support bracket (13) onto the fuel
injection pump (1). Install the two setscrews (14)
finger tight.
13. Install the two setscrews (15) finger tight.
14. Tighten the setscrews (15) to a torque of 22 N·m
(16 lb ft). the setscrews (14) to a torque of 22 N·m
(16 lb ft).
Some engines have a single M10 nut and a bolt in
place of the two setscrews (15). Tighten the nut
and bolt to a torque of 44 N·m (32.5 lb ft).
Note: Ensure that the fuel injection pump is not
stressed as the fasteners for the bracket are
tightened.
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