GMC T Series 1994 Repair Manual page 718

636 PISTON, INTERMEDIATE CLUTCH
640 SUPPORT AND RACE ASSEMBLY, CENTER
Figure 35 Installing Intermediate Piston Seals
634 RING, SNAP INTERMEDIATE CLUTCH
635 SPRING AND RETAINER ASM., INTERMEDIATE CLUTCH
636 PISTON, INTERMEDIATE CLUTCH
637 SEAL, INTERMEDIATE CLUTCH (INNER)
638 SEAL, INTERMEDIATE CLUTCH (OUTER)
639 RING, OIL SEAL
Figure 36 Center Support and Reaction Carrier
Assem bly
GEAR UNIT ASSEMBLY
Figures 37 through 40
|5 1 Assemble
1. Main shaft (662) into rear internal gear (666).
2. Snap ring (670) onto main shaft (662).
3. Inner race (648), lip up, thrust bearing (647) and
outer race (669), lip down, onto rear internal
gear hub (666), retain with TRANSJEL™ J 36850
or equivalent.
4. Outer race (665), lip up, thrust bearing (664) and
inner race (663), lip down onto main shaft (662).
5. Main shaft (662) and rear internal gear (666)
assembly into output carrier assembly (661).
•
RH0133-4L80-E
6. Output shaft (671) into output carrier assembly
(661).
647 BEARING, NEEDLE THRUST
648 RACE, THRUST BEARING
RH0134-4L80-E
662 SHAFT, TRANSMISSION MAIN
663 RACE, THRUST BEARING TO SUN GEAR
664 BEARING, NEEDLE THRUST RR INTERNAL GEAR
665 RACE, THRUST BEARING TO RR INTERNAL GEAR
666 GEAR, REAR INTERNAL
669 RACE, THRUST BEARING TO OUTPUT SHAFT
670 RING, SNAP MAINSHAFT INTERNAL GEAR
671 SHAFT AND BUSHING ASSEMBLY, OUTPUT
672 RING, SNAP (OUTPUT SHAFT/ FRONT INTERNAL
GEAR)
673 WASHER, THRUST
674 WASHER, THRUST SELECTIVE
675 SEAL, O-RING OUTPUT SHAFT
L ub ricate pinion gears
DEXRON®-IIE transmission fluid.
(655) w ith
671
672
673
674
675
SOME
MODELS
RH0135-4L80-E