MANIFOLD HEATER IGNITION UNIT REMOVAL AND REPLACEMENT.

TM 9-2320-211-20-3-1

7/8-inch wrench

TOOLS:

1/2-inch socket wrench

6-inch extension

None

SUPPLIES:

PERSONNEL:

One

Truck

parked, engine off and cold, handbrake set.

EQUIPMENT

CONDITION:

Preliminary Procedures.

(1) Open hood.

Refer to TM 9-2320-211-10.

(2) Disconnect battery ground cable. Refer to para 7-44.

Removal.

FRAME 1

Unscrew and take off electrical connector (1) from ignition unit (2).

Using 7/8-inch wrench, unscrew and take off electrical connector (3) from

ignition unit (2).

Using 1/2-inch socket wrench with ratchet and 6-inch extension, unscrew and

take out two screws with washers (4).

Slide off two clamps (5) from ignition unit (2).

Take out ignition unit (2).

END OF TASK