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 108 of 852

TM 9-2320-283-20-2

ELECTRICAL SYSTEM.

3-83.

CIGAR LIGHTER REPLACEMENT (Continued).

LOCATION/ITEM

ACTION

REMARKS

1.

Four screws (1).

Loosen.

2.

Instrument panel (2).

Lower.

3.

Connector (3).

Remove.

4.

Heating unit (6)

Remove item (6) from item

and knob (7).

(7).

5.

Shell (4).

Unscrew from item (5).

6.

Diaphragm (5).

Remove from item (2).

Clean.

B. INSTALLAIION.

7.

Diaphragm (5).

Install in item (2) from

front.

8.

Shell (4).

Install on item (5) and

Be sure item (4) makes

tighten.

good ground contact

with item (2).

9.

Connector (3).

Install on item (5).

10. Knob (7) and

Connect together.

heating unit (6).

11. Instrument panel (2).

Raise into place.

12. Four screws (1).

Tighten.

13. Batteries.

Connect.

Refer to paragraph

3-120.

C. OPERATIONAL CHECK.

14. Knob (7) and

Insert and press.

Verify

heating unit (6).

that element gets hot.

NOTE

Follow-on maintenance action required:

None.

3-480