Perkins 1106D Disassembly And Assembly page 62

62
Disassembly and Assembly Section
Personal injury can result from being struck by
parts propelled by a released spring force.
Make sure to wear all necessary protective equip-
ment.
Follow the recommended procedure and use all
recommended tooling to release the spring force.
Illustration 111
1. Use an allen wrench to loosen the cap (1).
Carefully remove the cap (1) from the housing of
the engine oil pump (4).
Note: The spring force will be released when the cap
is removed.
2. Remove the spring (2) from the bore for the relief
valve in the housing of the engine oil pump (4).
3. Use long nose pliers to remove the plunger (3)
from the bore for the relief valve in the housing of
the engine oil pump (4).
Installation Procedure
Table 21
Required Tools
Part
Tool
Number
-
A Loctite 577
g01158341
Part Description Qty
1
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
Illustration 112
1. Ensure that all components are clean and free
from wear or damage. If necessary, replace any
components that are worn or damaged. If the bore
for the relief valve in the housing of the engine
oil pump (4) is worn or damaged, the complete
assembly of the engine oil pump must be replaced.
Improper assembly of parts that are spring loaded
can cause bodily injury.
To prevent possible injury, follow the established
assembly procedure and wear protective equip-
ment.
2. Lubricate the plunger (3) with clean engine oil.
Use long nose pliers to install the plunger (3) and
the spring (2) into the bore for the relief valve in
the housing of the engine oil pump (4).
Note: The plunger must slide freely in the bore for
the relief valve.
3. Apply Tooling (A) to the threads of the cap (1).
Use an allen wrench to install the cap (1) to the
engine oil pump (4). Tighten the cap to a torque of
21 N·m (15.5 lb ft).
SENR9983
g01158341