B - Before Operation
D - During Operation
A - After Operation
W - Weekly
Item
No.
Interval
Item To Be Inspected. Procedure:
Equipment Not
Ready/Available If:
B
D
A
W
TM 5-4310-385-13
Table 2-1. Operator's Preventive Maintenance Checks and Services (Continued)
3
ELECTRIC MOTOR
a. Check mounting bolts (1) for tightness.
Loose mounting bolts
will not allow proper
b. Inspect end plates (2) for clogged vents, dirt, or
belt tension.
debris.
4
AIR RECEIVER SYSTEM
a. Inspect air tank (1) for any signs of damage.
Damaged tank or
components allows air
b. Inspect fittings on air tank for secure attachment:
leak.
safety valve (2), check valve (3), pressure gauge
(4), pressure switch (5), drain cock (6), and
globe valve (7).
2-5
