Perkins 1106D Disassembly And Assembly page 99

SENR9983
Illustration 196
(7) M8 by 20 mm
(8) M8 by 35 mm
(9) M8 by 25 mm
9. Install the four setscrews (9) to the front housing
(3) finger tight.
10. Remove Tooling (B).
11. Loosely install the setscrews (7) and (8). Refer
to Illustration 196 for the correct position of the
setscrews.
12. Align the bottom face of the front housing (3) to
the lower machined face of the cylinder block. Use
a Tooling (D) and a feeler gauge in order to check
the alignment between the front housing and the
cylinder block. Refer to Illustration 195. Refer to
Specifications, "Front Housing and Covers" for
further information.
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Illustration 197
13. Tighten the setscrews (6), (7) and (8) in the
sequence that is shown in illustration 197 to a
torque of 28 N·m (20 lb ft).
Note: Ensure that the housing and the cylinder block
are correctly aligned.
14. Remove Tooling (C) from the cylinder block.
15. If necessary, install a new crankshaft front seal.
Refer to Disassembly and Assembly Manual,
"Crankshaft Front Seal - Remove and Install".
Illustration 198
Typical example
16. Install two new O-ring seals (4) and (5) to the
bypass tube (1). Use Tooling (E) in order to
lubricate the O-ring seals. Install the bypass tube
(2) to the cylinder head. Install the two setscrews
(1). Tighten the setscrews to a torque of 22 N·m
(16 lb ft).
17. Fill the cooling system with coolant. Refer to
Operation and Maintenance Manual, "Cooling
System Coolant - Fill" for the correct procedure.
Disassembly and Assembly Section
99
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