chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Oil Filter, Engine > < Evaporative Canister Filter|Service and Repair
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Fluid Filter - A/T: Technical Service Bulletins
A/T - Return to Previous Design Filter

Number:

88-117-7A

Section:

7A

Date:

Jan., 1988

Subject: SERVICE PARTS UPDATE:

RETURN TO PREVIOUS DESIGN FILTER

Model and Year: ALL MODELS WITH THM 200-4R TRANSMISSION
TO:

ALL CHEVROLET DEALERS

This bulletin cancels and supersedes Chevrolet Dealer Service Bulletin 88-62-7A dated October 1987.  All copies of bulletin 88-62-7A should be
destroyed.

Effective November 25, 1987, (Julian Date 329) Hydra-Matic began using the original design filter and seal assembly for all 200-4R transmissions.

When replacing the filter on any past or current model THM 200-4R transmission, use the following service package:
GMSPO part number 8639951 (includes previous filter, previous O-ring seals, and oil pan gasket).

Oil Filter, Engine > < Evaporative Canister Filter|Service and Repair