Horn - TM-10-3930-638-24-P0212

TM 10-3930-638-24&P

2-32. HORN AND BACK-UP ALARM MAINTENANCE (cont)

a. Horn (cont).

REMARKS

ITEM

ACTION

LOCATION

STEP

REMOVAL

Top of right

a. Two wire leads (1)

Tag and

Grasp and pull from terminals of horn (4)

fender support,

disconnect

front of vehicle

b. Two cap screws (2) and Remove

Support horn (4)

washers (3)

c. Horn (4)

Remove

Lift from fender support

d. Grommet (5)

Remove

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.

Horn (4)

Wipe exterior with cloth moistened in

Clean

cleaning solvent P-D-680 and dry

thoroughly

Wire leads and terminals

Use cleaning solvent P-D-680 on terminals

Clean

and connectors only

INSPECTION

Replace if worn, or if threads damaged

Cap screws (2) and

Inspect

washers (3)

Grommet (5)

Replace if worn, cracked or deteriorated

Inspect

INSTALLATION/REPLACEMENT

a. Grommet (5)

Top of right

Install

fender support,

b. Horn (4)

On bracket of fender support

Position

front of vehicle

c. Two cap screws (2) and

Install and

Until horn (4) is securely mounted

tighten

washers (3)

Note tags for correct connection

d. Two wire leads (1)

Push on horn

terminals

2-176