Front Cover - Remove And Install - Perkins 1103 Disassembly And Assembly

74
Disassembly and Assembly Section
Front Cover - Remove and
Install
Removal Procedure
Start By:
a. Remove the water pump. Refer to this
Disassembly and Assembly Manual, "Water Pump
- Remove and Install".
Note: In order to remove the front cover, it is not
necessary to remove the cooling fan, the fan drive,
the crankshaft pulley, or the alternator. Removal of
the fan and fan drive will assist the access to the front
cover. For illustration purposes, these components
have been removed.
Illustration 152
1. Remove the setscrews (3), the setscrews (4), and
the setscrew (5) from the front cover (1).
2. Remove the front cover (1) from the front housing.
3. Remove the joint (2) from the front cover (1).
Discard the joint (2).
Installation Procedure
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Illustration 153
Illustration 154
1. Thoroughly clean all the surfaces of the front cover
(1) and clean the joint face of the housing (front).
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2. Install two guide studs into the appropriate holes
(6) within the housing (front).
3. Position the joint (2) onto the front cover (1).
Note: The joint is located by the three locating
dowels (7) on the front cover.
4. Position the front cover (1) and the joint (2) on
the front housing. Install setscrews (3) into holes
(8). Install setscrew (5) into hole (9). Remove the
two guide studs from the holes (6). Install the
remainder of the setscrews (4). Tighten all of the
setscrews finger tight.
5. Loosely install the water pump. Refer to this
Disassembly and Assembly Manual, "Water Pump
- Remove and Install".
6. Tighten all of the setscrews (3, 4, and 5) for the
front cover (1) and tighten all of the setscrews for
the water pump to a torque of 22 N·m (16 lb ft).
SENR9779-02
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