TM-9-2320-283-20-2

TRUCK TRACTOR, LINE HAUL, 50,000 GVWR, 6X4, M915A1

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE PART 2 OF 3

DECEMBER 1983

TM-9-2320-283-20-2 - Page 128 of 852

TM 9-2320-283-20-2

ELECTRICAL SYSTEM.

3-87.

WARNING AND INDICATOR LAMPS REPLACEMENT (Continued).

LOCATION/ITEM

ACTION

REMARKS

C.

TUBE ASSEMBLY AND LENSES REMOVAL.

7.

Engine oil socket

Remove from item (8)

Pull straight out.

Tag

and wire assembly

for identification.

(3), engine temp-

perature socket

and wire assembly

(4), differential

lockout socket

and wire assembly

(5), park brake

socket and wire

assembly (6), and

high beam socket

and wire assembly

(7).

8.

Instrument panel

Raise

Do not tighten.

(2).

9.

Two rivets (10)

Drill out, remove, and

Use 3/16" drill bit.

discard.

10.

Instrument panel

Lower.

(2).

11.

Tube assembly (8)

Remove.

12.

Lens (9) and

Remove.

lens (10).

D.

TUBE ASSEMBLY AND LENSES INSTALLATION.

13.

Lens (9) and

Install on item (8)

Match notch in top cor-

lens (11)

ner of item (11) with

notch in top corner of

item (8).

14.

Tube assembly (8),

Aline with mounting holes

lens (9), and lens

in item (2).

Secure with

(11)

two new items (10).

3-500