Perkins 1106D Disassembly And Assembly page 73

SENR9983
4. Place the assembly of the crankshaft rear seal
over the crankshaft palm (1). Align the dowel (5)
with the slot in the crankshaft rear seal (2).
5. Ensure that the plastic sleeve (3) is engaged on
the crankshaft palm (1). Push the crankshaft rear
seal (2) squarely onto the crankshaft. Ensure that
the crankshaft rear seal is seated against the
cylinder block. During this process, the plastic
sleeve (3) will be forced out of the crankshaft rear
seal. Discard the plastic sleeve.
Note: Ensure that the dowel (5) is engaged in the
slot in the crankshaft rear seal.
6. Use Tooling (A) in order to install the two outer
torx screws (6) at the base of the crankshaft rear
seal (2). Tighten the torx screws (6) to a torque of
15 N·m (11 lb ft).
7. Install two torx screws (4) to the crankshaft rear
seal (2) at position (X). Tighten the two torx screws
(4) to a torque of 22 N·m (16 lb ft).
8. Use Tooling (A) in order to unscrew the two torx
screws (6) at the base of the crankshaft rear seal
(2) one complete turn.
9. Install the remaining torx screws (4). Tighten the
torx screws (4) to a torque of 22 N·m (16 lb ft).
10. Use Tooling (A) in order to install the remaining
torx screws (6). Tighten all torx screws (6) at the
base of the crankshaft rear seal to a torque of
22 N·m (16 lb ft).
End By:
a. Install the flywheel housing. Refer to Disassembly
and Assembly Manual, "Flywheel Housing -
Remove and Install".
Installation Procedure Without
Isolating Frame for the Oil Pan
Table 27
Required Tools
Part
Tool
Number
-
Alignment Tool
B
-
Setscrew (M8 by 20 mm)
Note: The crankshaft rear seal and the housing for
the crankshaft rear seal are manufactured as one
assembly. The crankshaft rear seal is lubricated
during manufacture. Do not lubricate the seal or the
crankshaft palm before installation. Never install a
used crankshaft rear seal.
Part Description Qty
1
4
Disassembly and Assembly Section
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
73