TM 9-6115-662-13&P
Item
No.
19
20
21
22
23
Table 2-2. Operator Preventive Maintenance Checks and Services
for AN/MJQ-40, PU-803, and PU-804 (continued)
Location
Not Fully Mission
Interval
Item to Check/Service
Procedure
Capable if:
Cooling system operates at high temperature. Personal injury or death from
burns or scalding can result from contact with high-pressure steam or liquid.
Before
Before
Before
Before
Before
GENERATOR SET -
continued
RADIATOR
HOSES
COOLING FAN
FAN BELT
OVERFLOW BOTTLE
Check radiator (20) for leaks,
damage or missing parts.
Check hoses (21) for leaks, cracks,
or deterioration.
Check fan (22) for damage or
looseness.
Inspect belt (23) for cracks,
fraying, or looseness.
a. Check overflow bottle (24) for
leaks, or missing parts.
b. Check coolant level.
Class III leaks.
Radiator cap missing.
Class III leaks.
Damaged or loose.
Broken or loose belt.
Class III leaks.
2-19
