TM 9-2320-289-34
4-14.
DIRECTIONAL SIGNAL SWITCH REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Equipment Condition
Materials/Parts
l Hazard warning control removed.
• One upper shaft retainer
(See TM 9-2320-289-20)
• Steering wheel and directional signal lever
removed. (See TM 9-2320-289-20)
Tools/Test Equipment
l Lock plate compressor
l Snapring pliers
a.
REMOVAL
1.
Pry lock plate (5) cover from lock plate and remove from steering column (4).
2.
Install lock plate compressor (2). Turn nut (1) until upper shaft retainer (3) can be removed.
Remove and discard upper shaft retainer. Remove lock plate compressor and lock plate (5).
3.
Slide canceling cam, upper bearing preload spring, and thrust washer from steering shaft (7).
Remove 4 mounting screws from directional signal switch (6).
TA50859
4-94
