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 560 of 968
TM 9-2815-210-34-2-2
FRAME 4
1.
2.
3.
4.
5.
6.
7.
8.
9.
Turn rheostat (1) until voltmeter (2) reads 24 volts.
Pressure gage (3) should read 90 to 100 psi.
Put bucket (4) under nozzle and check valve assembly (5) to catch discharged
fuel from nozzle and check valve assembly (5).
Turn adjustable valve (6) to give fuel flow
assembly (5).
Check that spray pattern (7) is a uniform,
60° to 80°.
Get a new nozzle and check valve assembly
if spray pattern is coarse or out of shape.
Turn off adjustable valve (6).
Turn off rheostat (1).
to nozzle and check valve
fine spray cone with an angle of
(5) if there is no spray pattern or
Turn on adjustable valve (6) to bleed off pressure.
END OF TASK
4-541
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