TM 9-6115-668-13
DANGEROUS
VOLTAGE EXISTS ON LIVE CIRCUITS.
AL-
WAYS OBSERVE
SAFETY PRECAUTIONS
AND NEVER
WORK ALONE. FAILURE TO OBSERVE
THIS WARNING
COULD RESULT IN SEVERE
PERSONAL
INJURY OR
DEATH.
NO
I Scavenge
pump and oil I
YES
Tighten or replace
NO
Oil pump, air/oil heat ex-
YES
scavenge
pump
changer, and oil hoses of
and oil hoses
engine preheating
assembly
(PARAGRAPH
4.84;
4.85
are tight and not leaking?
Tighten or replace electrical-
oil pump, air/oil heat ex-
changer, and oil hoses.
(PARAGRAPH
5.37 to 5.39)
NO
lS2(1R2)
and
YES
-
associated
circuit
-
elements OK?
7
,
v
Refer to
Check diesel engine
Figure 5-5
crankshaft
bearing play.
Refer to
DMWR 9-2815-261
Figure
S-13 OIL PRESSURE
lamp lights
up during
operation.
-
5-71
