Suburban 3/4 Ton 4WD V8-305 5.0L (1986)
Figure No. 2Forward Clutch Sprag Assembly
SERVICE ACTION
When using the new sprag, race, and hub assembly, the sprag assembly wear plate (640) and the input carrier to race thrust washer (660) must be
removed and not replaced on units built before July 17, 1986 (Figure No. 2).
SERVICE PARTS INFORMATION
P/N 8663774 - sprag, race, and hub assembly.
SERVICE MANUAL REFERENCE:
Refer to the 1986 Unit Repair Manual (X-8637) section 700-R4, Figure No. 58, for transmission internal parts.
