TM 9-2320-303-10
Table 2-1. Preventive Maintenance Checks and
Services (PMCS) for M915A4 (Con't).
Location
Item To
Check/
Not Fully Mission
Item No.
Interval
Service
Procedure
Capable If:
9
Before
Seats
and Seat
Belts
a. Check seats and seat
belts for security of
mounting and damage.
a. Seat
belts
are
not
serviceable.
NOTE
All adjustments should be made while seated.
Primary air pressure gage must indicate a
minimum of 60 psi (414 kPa) to adjust height of
seat.
b. Check
for
proper
operation
of
seat
height
adjustment
valve lever (21) and
fore
and
aft
seat
adjustment lever (28).
Check
for
proper
operation
of
lumbar
adjustment knob (19),
seat back adjustment
lever (20), and seat tilt
knob (22).
b. Seat
missing
or
inoperative.
10
Before
Steering
Wheel
Adjust tilt and height of
steering wheel (paragraph
2-3).
Steering wheel does not lock
into adjusted position.
11
Before
Side
Mirrors
Adjust side mirrors as
required
(paragraph
2-11).
2-33
