Operator Preventive Maintenance Checks and Services
for AN/MJQ-40, PU-803, and PU-804 (continued)
Not Fully Mission
Item to Check/Service
ACCOUSTICAL MATERIALS Ensure that accoustical materials.
located in the grill areas, are
secure, not damaged or missing.
With any access door open, the noise level of this generator set could cause
hearing damage. Hearing protection must be worn when working near the
generator set while working.
The fuels used in this generator set are highly explosive. DO NOT smoke or use
open flame when performing maintenance. Flames and explosion can occur,
resulting in severe personal injury or death.
Visually inspect the generator
set for fuel, oil, and coolant
leaks. Check for proper ground
Visually inspect the engine for
missing, loose, or damaged
parts and hardware, and for
unusual wear or deterioration.
l DEAD CRANK switch to
Any fuel leaks. Any
Class III oil or
Any condition that
unit/power plant not