Fuel Gage Sending Unit

TM 10-3930-638-24&P

2-31. SENDING UNITS AND SWITCHES MAINTENANCE (cont)

a. Fuel Gage Sending Unit (cont).

REMARKS

ITEM

ACTION

LOCATION

STEP

REMOVAL

Engine compart- a. Nut (1), lock washer

Remove

From sending unit terminal

ment rear left side

(2) and harness

of vehicle

lead (3)

b. Five cap screws (4) and

Remove

lock washers, (5)

c. Plate (6) and sending

Lift and remove

From fuel tank

unit (12)

d. Gasket (7)

Remove and

discard

e. Five screws (8),

Remove

washers (9), and lock

nuts (10) and ground

strap (11)

f. Plate (6) and sending

Separate

unit (12)

g. Gasket (13)

Remove and

discard

CLEANING

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.

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.

Plate (6) and all hardware Clean

Use cleaning solvent P-D-680.

Dry parts thoroughly with compressed air

Wire connectors and

Use cleaning solvent P-D-680 on

Clean

connectors and terminals only

terminals

2-158