TM-9-2815-210-34-2-2

ENGINE ASSEMBLY, DIESEL (MULTIFUEL): NATURALLY ASPIRATED OR TURBOCHARGED, FUEL-INJECTED, WATER-COOLED, 6-CYLINDER

TECHNICAL MANUAL; TROUBLESHOOTING; DIRECT SUPPORT AND GENERAL SUPPORT LEVEL; VOLUME 2 OF 2; PART 2 OF 2

APRIL 1981

TM-9-2815-210-34-2-2 - Page 562 of 968

TM 9-2815-210-34-2-2

FRAME 2

CAUTION

1.

Hook up

2.

Hook up

Flame heater fuel pump electrical system is negatively

grounded. Pin A is positive and pin B is negative. Do

not switch polarity of pump during checking or replace-

ment. Changing polarity will permanently damage pump.

24-volt battery (1) with rheostat (2) to fuel pump receptacle (3).

voltmeter (4) to fuel pump receptacle (3).

GO TO FRAME 3

4-543