GMC T Series 1994 Repair Manual page 774

TRANSM ISSIO N DISASSEMBLY
Disassemble (Figures 1 through 15)
Tool Required:
J 3289-20 Base Holding Fixture
J 8763-02 Holding Fixture C-Clamp
DISASSEMBLY
100. FORK, FIFTH AND REVERSE SHIFT
101. FORK, FIRST AND SECOND SHIFT
102. FORK, THIRD AND FOURTH SHIFT
103. BUSHING, SHIFT SHAFT B L O C K -O U T
104. LEVER, SHIFT SHAFT
105. PIN, ROLL
106. SPRING, DETENT
107. BALL, DETENT
108. SHAFT, SHIFT
109. SPRING, BIAS
110. BRACKET, ANTI - ROTATION
111. RETAINER, ROLLER
112. ROLLER
113. PIN, ROLL
114. SOCKET, SHIFT SHAFT
130. BOOT
132. SEAL, SHIFT SHAFT HOUSING
134. NUT, HEX JAM
136. HOUSING ASSEMBLY, SHIFT LEVER
200. HOUSING, FRONT
204. BOLT, HEX HEAD
206. RETAINER, INPUT SHAFT BEARING
209. SEAL, INPUT SHAFT BEARING RETAINER OIL
210. RING, SNAP (SELECTIVE)
213. RING, INPUT SHAFT BEARING ASSEMBLY SNAP
216. BEARING, INPUT SHAFT
219. PIVOT ASSEMBLY, CLUTCH FORK
220. FITTING, LUBE
222. PLUG, OIL FILL
223. BREATHER ASSEMBLY
224. ADAPTER, BREATHER HOSE
225. PLUG, OIL DRAIN
228. BEARING, SHIFT SHAFT FRONT HOUSING
236. PIN, SHAFT B L O C K -O U T BUSHING
242. BUSHING, DETENT PLUNGER
243. PLUNGER, SHIFT SHAFT DETENT
244. SPRING, SHIFT SHAFT DETENT PLUNGER
245. PLUG
300. HOUSING, REAR (2WD)
301. HOUSING, REAR (4WD)
307. TUBE ASSEMBLY, OIL DELIVERY
309. BEARING, REAR HOUSING SHIFT SHAFT
313. SWITCH ASSEMBLY, B A C K -U P LAMP
314. SENSOR ASSEMBLY, ELECTRONIC SPEED
315. O -R IN G , SEAL
316. SENSOR, ELECTRONIC SPEED
317. BOLT, HEX HEAD
318. BEARING, REAR EXTENSION (2WD)
319. SEAL, SUP YOKE OIL (4WD)
320. SEAL, OUTPUT SHAFT OIL (4WD)
321. PIN, DOWEL
J 8763-21 Balance Bracket for C-Clamp
J 36824 Transmission Adapters
J 36509 Detent Sprint Plug Remover
J 23907 Slide Hammer
J 36825 4WD Output Shaft Oil Seal Remover
(4WD models only)
J 36515 Assembly Pallet
3707r5204