Flood Lights (cont).

TM 10-3930-638-24&P

2-30. LIGHT SYSTEMS MAINTENANCE (cont)

a. Flood Lights (cont).

ACTION

STEP

ITEM

LOCATION

REMARKS

INSPECTION (cont)

All wiring

Inspect

Replace if insulation frayed, or if

conductors broken

Rubber gasket (1), seals

Inspect

Replace if cracked or deteriorated

(5 and 8) and

grommet (10)

Housing (9)

Inspect

Replace if cracked or if threads damaged

INSTALLATION/ REPLACEMENT

Front or rear

a. Grommet (10)

Slide over

On ROPS only

harness lead

and install

NOTE

Mark a spot for a drain hole on bottom of housing (9). Using

1/4 inch drill bit, drill hole at mark. Apply paint around hole

to stop rust and corrosion.

b. Seal (8) and housing

Position on

Seal (8) not used on instrument panel-

and spacer (9)

vehicle

mounted flood lights

c. Washer (11), lock

Slide over

Until flood light housing (9) is securely

washer (7), nut (6)

connector (4)

mounted. Seal (5) used on ROPS

and seal (5)

and tighten

mounted flood lights only

d. Connector (4)

Push in

Harness lead

e. Rubber gasket (1)

Pull over lamp (3)

f. Wire leads (2)

Push on

Lamp terminals

g. Rubber tangs of

Push into cutouts Use a screwdriver to fully position tangs if

gasket (1)

in housing (9)

necessary

TESTING

Instrument panel a. IGNITION switch

Place in ON

position

b. VEHICLE LIGHTS

Place in SER.

switch

DRIVE

position

c. FRONT FLOOD

Place in ON

switch or REAR

position

FLOOD switch as

appropriate

Front or rear

Flood lights

Check

Front or rear flood lights should be on;

if flood lights are on, place IGNITION,

FRONT FLOOD or REAR FLOOD,

and VEHICLE LIGHTS switches in

OFF positions

NOTE

If flood lights are not on, refer to troubleshooting, paragraph

2-24 and troubleshoot light systems.

2-146 Change 2