Service Parts Information

SERVICE PARTS INFORMATION

1984-87 Models (excluding 1984-85 CZ, JY) built before August 4, 1986 (Julian date 216):

PART NUMBER DESCRIPTION

8638957 Neutral Drive Shift Package (contains forward clutch assembly complete, front internal gear and thrust washer.)

1987 Models built on or after August 4, 1986 (Julian date 216):

PART NUMBER DESCRIPTION

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)

8657266 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 200 C models built after August 4, 1986 (Julian date 216).