START Switch and VEHICLE LIGHTS Switch (cont).

TM 10-3930-638-24&P

2-28. INSTRUMENT PANEL MAINTENANCE (cont)

b. START Switch and VEHICLE LIGHTS Switch (cont).

ITEM

REMARKS

ACTION

LOCATION

STEP

REMOVAL

Instrument panel, a. Wire leads (1)

Grasp and

From START switch

left of steering

disconnect

column

b. Rubber boot (2)

Support START switch

Unscrew and

remove

c. START switch (3)

From instrument panel

Lower and

remove

From START switch

d. Nut (4), two screws (5), Remove

washers (6) and

terminals (7)

e. Harness connector (8)

From VEHICLE LIGHTS switch

Unscrew and

disconnect

f. Three screws (9), lock

Remove

washers (10) and

lever (11)

g. Four screws (12) and

Support VEHICLE LIGHTS switch

Remove

lock washers (13)

h. VEHICLE LIGHTS

From instrument panel

Lower and

switch (14)

remove

CLEANING

Wipe with clean, dry cloth

Switches (3 and 14),

Clean

rubber boot (2) and

harness connector (8)

WARNING

Dry cleaning solvent (P-D-680), used to clean parts is toxic and

flammable. Wear protective goggles and gloves and use only in a

well ventilated area. Avoid contact with skin, eyes, and clothes

and don't breathe vapors. Do not use near open flame or

excessive heat and don't smoke when using it. Failure to do so

could cause serious injury. If you become dizzy while using

cleaning solvent, get fresh air immediately, and get medical

attention. If contact with skin or clothes is made, flush with large

amounts of water. If contact with eyes is made, wash eyes with

water immediately, and obtain medical aid immediately.

Use cleaning solvent P-D-680 on

Switch terminals and

Clean

terminals and connectors only

wire connectors

WARNING

Wear safety glasses when drying parts with compressed air.

Failure to do so could cause serious injury to eyes and possible

blindness. If you hurt your eyes or if a foreign object is blown

into your eyes, seek medical attention immediately.

2-131