Chevrolet 30 Series 1967 Service Manual page 522

ELECTRICAL—BODY AND CHASSIS 12-22
1. C ancel ling Cam
2. D irectio n al Lever Retaining Screw
3. Sw itch M ounting Screw
4. Sw itch
Fig. 25 - D irectio n al Signal Assembly—Conventional Cab and P10 Series
.5. Upper Bearing
6. Bearing Housing
7. Switch Cover
8. Lever Arm
9. W irin g Connector
10. W iring Cover
11. Retainer
12. Hazard Warning Knob