cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

All Technical Service Bulletins for Band Apply Servo: > < Customer Interest for Band Apply Servo:|8473
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Year(s)

Transmission/Model(s)

Outer Piston

1979-1980

THM 200C/AX and AS

8638936

1981

THM 200C/AS

8638937

1981-1984

THM 200-4R/AA, BY and OM

8632980

1982-1984

THM 325-4L/AJ, AL, AM and AE

8632980

NOTE:

The new rubber lip seals must not be installed on past intermediate servo outer pistons or past Teflon seals on new pistons.

The new rubber seals are also available separately in a service package (P/N 8638941) consisting of two rubber lip seals and a servo cover "O" ring.

All Technical Service Bulletins for Band Apply Servo: > < Customer Interest for Band Apply Servo:|8473