Perkins 1106D Disassembly And Assembly page 24

24
Disassembly and Assembly Section
Illustration 37
2. Ensure that Tooling (C) is installed in hole (Y) in
the cylinder block. Use Tooling (C) in order to lock
the crankshaft in the correct position.
Illustration 38
3. Ensure that Tooling (B) is installed into the hole
(X) in the camshaft gear (1).
4. Ensure that the shaft (9) of the fuel injection pump
is clean and free from damage.
5. Ensure that the fuel injection pump is locked in
the correct position. Refer to Disassembly and
Assembly Manual, "Fuel Injection Pump - Install".
6. Ensure that the fuel pump gear is clean and free
from wear of damage. If necessary, replace the
fuel pump gear.
Illustration 39
Alignment of timing marks
7. Install the fuel pump gear (3) to the shaft (9) of the
fuel injection pump. Ensure that the timing marks
on the gears (2) and (3) are in alignment and that
the mesh of the gears is correct.
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Illustration 40
Typical example
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Illustration 41
8. Install a new spring washer (10) and install the
nut (8) to the shaft (9) of the fuel injection pump.
Apply sufficient pressure to the fuel injection
pump gear (3) in a counterclockwise direction in
order to remove the backlash. Tighten the nut (8)
to a torque of 25 N·m (18 lb ft). Unlock the fuel
injection pump (5).
In order to unlock the fuel injection pump (5),
loosen the locking screw (5) in the fuel injection
pump. Slide the spacer (7) into position (Z1).
Tighten the locking screw (6) against the spacer to
a torque of 9 N·m (80 lb in). This will prevent the
locking screw from tightening against the shaft of
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the fuel injection pump.
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