Table 2-2. Operator Preventive Maintenance Checks and Services
for AN/MJQ-40, PU-803, and PU-804 (continued)
Not Fully Mission
Item to Check/Service
Exercise extreme caution when performing DURING checks inside engine
compartment. Avoid contact with moving or hot engine parts. Failure to observe
this warning can result in severe personal injury or death.
Check for loose, damaged or
Inspect for leaks.
a. Inspect for leaks.
b. Check oil level on dipstick, both
Listen for unusual noise in fan
GROUND ROD CABLE AND Inspect ground rod and cable for
loose connections, breaks, damage,
Any fuel leaks.
Class III leaks.
Oil level below ADD
Cable is missing or
High voltage is produced when this generator set is operating. Improper
operation could result in injury or death.
Observe the following indicators
and ensure they are functioning.
Coolant temp, 170-200°F (77-
Oil pressure, 25-60psi (172-