3304 & 3306 – Oil Filter Base Disassembly and Assembly

Disassemble Oil Filter Base
start by:

a) remove engine oil cooler, oil filter base* and torque converter oil cooler as a unit

NOTE: The oil filter base can be removed separately if desired

1. Remove the bolts (1) and covers (2) for the bypass valves.

2. Remove the springs and plungers.

Assemble Oil Filter Base

1. Install plunger (4), spring (3), cover (2) and bolts (1) of bypass valve for oil cooler in oil filter base.

2. Install plunger (7), spring (6), cover (5) and bolts of bypass valve for oil filter in oil filter base.

end by:

a) install engine oil cooler, oil filter base and torque converter oil cooler as a unit

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