GMC T Series 1994 Repair Manual page 791

I ® Inspect (Figure 33)
• Anti-rotation plate for wear or distortion with a
straight edge.
• The parts that compose the shift lever housing
assembly (136) are serviceable as an assembly
IN P U T SHAFT BEARING
RETAINER ASSEMBLY
Remove or Disconnect (Figure 34)
4 - +
Tools Required:
J 29369-2 Input Shaft Bearing Retainer Oil Seal
Remover
J 23907 Slide Hammer
J 25070 Heat Gun
J 36504 Input Shaft Bearing Oil Seal Installer
Seal Replacement
1. Rubber seal lip with pliers.
• Exposing the metal lip:
A. Install J 29369-2 below metal lip of seal.
B. Expand to finger tight.
C. Turn five additional turns.
D. Install J 23907 into J 29369-2.
only. Replace the assembly for any shift lever rat­
tle/buzz.
• Boot (130) for cracks, tears, or distortion. Replace
the boot if any of these conditions exist.
• Machined mating surface for flatness. Check with a
straight edge.
ASSEMBLY
2. Input shaft bearing retainer oil seal (209).
A. Heat oil seal with J 25070 for minimum of 3
minutes.
B. Hold the clutch release bearing pilot with a heat
resisting glove or equivalent. Remove the seal
with a slide hammer.
3. Gasket material from the retainer (206) using liquid
gasket remover.
Inspect
L*
1. Clutch release bearing pilot for scoring, wear, or
cracks, especially at the flange.
2. Retainer for wear or damage.
+4-
Install or Connect (Figure 35)
1. NEW oil seal (209) using J 36504.
• Fill between the seal lip with chassis grease.
206 RETAINER. INPUT SHAFT BEARING
209 SEAL, INPUT SHAFT BEARING RETAINER OIL
J 36504
206
3707r5201