TM 9-2330-379-14&P
OPERATIVE/CREW PREVENTIVE MAINTENANCE CHECKS AND SERVICES
B - Before
D - During
A - After
W - Weekly
INTERVAL
ITEM TO BE INSPECTED
ITEM
PROCEDURE: Check for and have repaired, filled, or
Equipment is Not
NO
B
D
A
W
M
adjusted as needed
Ready/Available If:
12
LIGHTS AND REFLECTORS
NOTE
An assistant is required while
checking the brake lights.
•
a. With the towing vehicle con-
Any lights (including
nected, check operation of all
turn signals) are
lights.
inoperative.
•
b. Check for any broken lenses
and reflectors.
13
HYDRAULIC LIFT SYSTEM
•
.
a Check if hydraulic pumps (1)
Pumps do not work using
raise and lower adapters (2) prop-
either manual pump
erly using both the manual pump
handles or air motors.
handles (3) and the air motors (4).
•
b. Check that hydraulic PUMP/
Load is not lowered
REL valves (5) allow smooth
smoothly.
control of load when lowered.
•
c. Inspect all hydraulic lines
(6) for evidence of damage, leak-
age, and for kinks which could
restrict proper flow of fluid.
•
d. Check pumps (1), cylinders
Any leaking hydraulic
(7), and hydraulic PUMP/REL
fluid is detected.
valves (5) for proper operation
and any evidence of leakage.
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