Chevrolet 10 1971 Series Chassis Service Manual page 351

PA 100-200
.
1
Upper Steering Shaft
2. Shift Housing Bushing
3. Bushing Seat
4. Mast Jacket
5. Column Cover
6. Back-Up Lamp Switch Screw
7. Back-Up Lamp Switch
8. Toe Pan Seal Retainer
9. Toe Pan Seal
.
10
Adjusting Ring Clamp Screws
.
11 Nut and Lockwasher
.
12
Adjusting Ring Clamp Bolt
Shift Tube Felt Washer
13.
14. Shift Tube Assembly
15. Shift Lever Spacer
toe pan cover and slide the cover and seal up the
column.
6. Remove the steering wheel as outlined under "Steer­
ing Wheel-Removal," and reinstall the shaft nut and
washer.
7. All Columns - Disconnect the directional signal wir­
ing harness.
Standard Column with Automatic Transmission - Dis­
connect the conductor tube (for transmission indi­
cator) at the instrument panel.
Tilt Column with Automatic Transmission - Dis­
connect the single wire at the fuse block and unclip
it from the parking brake bracket.
8. Remove the cap screws from the column support
bracket at the dash panel.
Fig. 19— Standard Steering Column Assembly— 10-20 Series
Manual Transmission Column Shift Shown
16. lst-Reverse Shift Lever
17. Adjusting Ring
18. Shaft Lower Bearing
19. Lower Bearing Preload Spring
20. Preload Spring Washer
21. Coupling Clamp Bolt
22. Coupling Clamp
23. Lockwasher
24. Nut
25. Intermediate Coupling
26. Lower Steering Shaft
27. Preload Spring Clamp
28.
Nut and Lockwasher
29. Steering Shaft Nut
30. Lockwasher
9. Carefully lower and then withdraw the column assem­
bly, rotating so that the shift levers clear the toe pan
opening.
Disassembly— Standard Column (Fig. 19)
For floor shift transmission models,
NOTE:
omit Steps 4, 14, 15 and 16.
1. Remove the steering wheel nut and lock washer and
then slide the steering shaft assembly from the
lower end of the column.
2. C and K Models - Remove the intermediate coupling
clamp bolt and separate the upper and lower steering
shafts. Remove the lower bearing preload spring
and washer.
STEERING 9-11
31. Turn Signal Cancelling Cam
32. Turn Signal Switch Screw
33. Turn Signal Switch
34. Steering Shaft Upper Bearing
Switch Contact Support
35.
36. Turn Signal Housing
37. Turn Signal Switch Lever Screw
38. Turn Signal Switch Lever
39. Rubber Ring
40. Plastic Thrust Washer
41. Shift Lever Housing
42. Shift Lever Pin
43. Shift Lever
10-30 CHEVROLET TRUCK SERVICE MANUAL