TM-9-2320-361-34

2-1/2-TON, 6x6, M44A2 SERIES TRUCKS (MULTIFUEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

MAY 1992

TM-9-2320-361-34 - Page 692 of 764

TM 9-2320-361-34

17-19. ENGINE COOLANT HEATER TESTING

(Contd)

1.

2.

3.

4.

5.

6.

7.

8.

9.

KEY TO TEST EQUIPMENT ARRANGEMENT

Electric fuel pump

10. Coolant inlet hose

Fuel tubing

11. Power source lead

Fuel filter

12. 24-volt DC power source

Fuel flowmeter

13. Multimeter

Fuel shutoff valve

14. Coolant heater assembly

Coolant outlet hose

15. Wiring harness

Thermometer

16. Control box

Coolant container

17.

Fuel tank

Coolant shutoff valve

17-49