chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

All Technical Service Bulletins for Clutch:|86220 > < A/T - THM 200C Harsh Gear Engagement|Page 3261
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Figure 4

8648720

Forward Clutch Assembly, Complete

8638956

Forward Clutch Housing Package

8648721

Forward Clutch Piston

8657267

Backing Plate, Selective--I.D. 7

(Fig.

4)

8657266

Backing Plate, Selective--I.D. 6

(Fig.

4)

8657618

Backing Plate, Selective--I.D. X

(Fig.

4)

8657265

Backing Plate, Selective--I.D. 5

(Fig.

4)

8657264

Backing Plate, Selective--I.D. 4

(Fig.

4)

8639947

Front Internal Gear and Thrust Washer Package

Service Notes:

Earlier design front internal gears (Service Package Number 8630909) cannot be used with THM 200C models built after August 4, 1986 (Julian date
216).

All Technical Service Bulletins for Clutch:|86220 > < A/T - THM 200C Harsh Gear Engagement|Page 3261