MANIFOLD HEATER NOZZLE AND VALVE ASSEMBLY REMOVAL AND REPLACEMENT.

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

MANIFOLD HEATER NOZZLE AND VALVE ASSEMBLY REMOVAL AND

REPLACEMENT.

Adjustable wrench

TOOLS: l-inch wrench

3/8-inch open end wrench

9/16-inch open end wrench

l-pint container

7/16-inch open end wrench

SUPPLIES: None

PERSONNEL: One

EQUIPMENT CONDITION: Truck parked, engine off and cold, handbrake set.

a. Preliminary Procedure. Open hood. Refer to TM 9-2320-211-10.

b. Removal.

Using 9/16-inch open end wrench, hold adapter (l). Using 7/16-inch open

end wrench, unscrew and take out inverted nut and tube (2).

2. Using 9/16-inch wrench, unscrew and take out adapter (1).

3. Using adjustable wrench, hold adapter (3). Using 3/8-inch open end wrench,

unscrew and take out inverted nut and tube (4).

4. Using adjustable wrench, unscrew and take out adapter (3).

5. Using l-inch wrench, loosen locknut (5).

6. Unscrew and take out nozzle and check valve assembly (6).

END OF TASK