Speedometer Driven Gear; Shift Linkage; Shift Linkage Adjustment; Shift Control - GMC G Service Manual

J 22834-2
J 22834-1
J 22834-2
A. Parking Brake
Mounting Flange
Figure 4 — Retainer Seal Installation
(117MM 4 Speed)

SPEEDOMETER DRIVEN GEAR

M Remove or Disconnect (Figures 1 and 2)
• Raise the vehicle.
1. Speedometer cable (112) and the seal (113).
2. Adapter (111) if used.
3. Retainer (106) and the screw (107) if used.
4. Sleeve (110).
5. Seal (109).
6. Gear (108).
M Install or Connect (Figures 1 and 2)
• Put a thin coat of transmission oil on the gear and the
seal.
1. Gear (108).
2. New seal (109) onto the sleeve (110).
3. Sleeve (110).
4. Retainer (106) and the screw (107) if used.
5. Adapter (111) if used.
6. New seal (113) and the speedometer cable (112).
• Lower the vehicle.
MANUAL TRANSMISSION 7B-5
H Remove or Disconnect (Figure 5)
1. Retainer (160).
2. Washer (161).
3. Shift rod from the control lever (162).
4. Retainer (170).
5. Washer (169).
6. Shift rod from the shift lever (168).
7. Nuts (165 and 167) and the swivel (166).
H Install or Connect (Figure 5)
1. Nuts (165 and 167) and the swivel (166).
• Do not tighten.
2. Shift rod to the shift lever (168).
3. Washer (169).
4. New retainer (170).
5. Shift rod to the control lever (162).
6. Washer (161).
7. New retainer (160).
• Adjust the shift linkage. Refer to "Shift Linkage
Adjustment."
L00283

SHIFT LINKAGE ADJUSTMENT

[ / I Adjust (Figure 5)
1. Loosen the nuts (165 and 167) if needed.
2. Move the shift control lever (159) into "Neutral".
3. Move the control levers (162) to the front detent then
back one, (neutral).
4. Put a 0.249-0.250 in. gage pin through the control
levers (162).
5. Hold the shift rods forward tightly in the swivels (166)
and tighten the nuts (165 and 167).
6. Remove the gage pin and lubricate the shift control.
Refer to MAINTENANCE AND LUBRICATION (SEC.
0B).
E
89MM 4 SPEED OD
Remove or Disconnect (Figure 6)
1. Knob (175) and the nut (176).
2. Screws (186) and the boot (178).
3. Shift control lever (158).
• Slide a piece of shim stock between the lever
and the control to release the lever.
4. Shift rods at the control (figure 5).
5. Screws (183) and the fitting (184).

SHIFT LINKAGE

SHIFT CONTROL