GMC T Series 1994 Repair Manual page 792

REAR HOUSING ASSEMBLY
Assemble (Figures 1, 2, 36, and 37)
*
Tools Required:
J 36190 Drive Handle
J 36503 Output Shaft Oil Seal Installer
J 36506 Fifth and Reverse Detent Bushing
Remover/Installer
1. Rear housing shift shaft bearing (309) using
J 36506 and J 36190 (figure 36).
A. Install bearing into bore so that the writing on
bearing lip faces down.
B. Install flush.
N O T IC E : R e f e r to " N o t i c e " o n p a g e 7 B 1 -1 .
2. Bearing assembly (33) using brass drift (4WD mod­
els only).
• Output shaft bearing retainer (303).
Three bolts (306). Apply threadlocker GM P/N
12345382 or equivalent to the threads.
Tighten
$
• Bolts (306) to 22 N-m (16 lbs. ft.).
3. Two dowel pins (321).
• Drive until flush.
4. Slip yoke oil seal (319) using J 36503 (figure 37)
(2WD models only).
• Fill between the seal lips with chassis grease.
FRONT HOUSING ASSEMBLY
Assemble (Figures 38, 39, and 40)
*
Tools Required:
J 36183 Input Shaft Press Tube with Cap
J 36184 Adapter Press Tube Reducer
J 36510 Clutch Fork Pivot Remover/Installer
J 36507 Detent Bushing Remover and Installer
J 36511 Oil Fill Plug Hex Bit (17 mm)
J 36798-1 Shift Shaft Bushing Installing Tool
J 36190 Drive Handle
1. Press in bearing (216) until snap ring is seated
using J 36183, J 36184, and hydraulic press.
2. Shift shaft front housing bushings (228) using
J 36798-1 and J 36190 (figure 38).
Figure 37— Installing 2WD Slip Yoke Seal
200. H O U S IN G , FRO NT
228. B EA RING , S H IF T SH A FT FR O N T H O U S IN G
J 36798-1 J 36190
228"
J 3 6 7 9 8 -2
3707r5197