S10/T10 Blazer 2WD L4-121 2.0L VIN Y 2-bbl (1983)
ILL.
No.
DESCRIPTION
663
BEARING ASSEMBLY, THRUST (INPUT
CARRIER TO REACTION SHAFT)
669
WASHER, THRUST (REACTION SHAFT/SHELL)
674
WASHER, THRUST (RACE/REACTION SHELL)
683
BEARING ASSEMBLY, THRUST (REACTION
CARRIER SUPPORT)
692
BEARING, REACTION GEAR SUPPORT
TO CASE
696
SEAL, TRANSMISSION (LO & REVERSE
CLUTCH - OUTER, CENTER - INNER)
NOTICE:
Do not try to correct end play by grinding down the selective thrust washer, using two selective thrust washers, or omitting the selective thrust washer.
Figure 3 - Transmission Assembly
3.
When the transmission is properly assembled, there is normal clearance between the reverse input clutch housing and drum assembly (605), and
the reaction sun shell (670). This normal clearance (1.121 mm to 3.744 mm) will not affect the transmission end play. This clearance can be
observed through the case opening as shown in Figure 3. Do not try to shim this clearance out of the transmission.
4.
End play outside of 0.13 to 0.92 mm (.005 - .036) will cause excessive wear to all bearing assemblies, thrust washers, and their mating parts.