TM 9-6115-662-13&P
Item
No.
1
2
Table 2-2. Operator Preventive Maintenenance Checks and Services
for AN/MJQ-40, PU-803, and PU-804
If equipment must be in continuous operation, check and service only those items
that can be checked and serviced without disturbing operation. Make complete
checks and services when equipment can be shut down. When a procedure is
required for both weekly and before intervals, it is not necessary to do the
procedure twice if the equipment is operated during the weekly-period.
Location
Interval
Item to Check/Service
Procedure
Not Fully Mission
Capable if:
Before performing any maintenance that requires climbing on or under trailer, make
sure that trailer handbrakes are set and trailer is supported to prevent rolling or
tipping. Injury to personnel could result from trailer suddenly rolling or tipping.
Before
Before
TRAILER
VISUAL INSPECTION
l
l
l
l
l
l
l
l
l
Fenders/body
Gen set door
Reflectors
Landing leg
Skid base
Lunette
Chains
Identification plates
Fuel and coolant
HANDBRAKE
a.
b.
a.
Check for damage.
Check on, around and under
equipment for fuel, oil or
coolant leaks.
Check operation of handbrake
lever (l). Lever should move
freely through its entire travel.
Any condition
renders the power
plant/power unit not
mission capable.
Class III coolant or
any class fuel leak is
detected.
Handbrake lever (1
or 2) locked in
applied position.
2-9
