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TM 1-1730-231-13&P
Table 3-1. Inspection Requirements (Continued)
INTERVAL DEFINITIONS
D - DAILY Q - QUARTERLY S - SEMI-ANNUALLY A - ANNUALLY
INTERVAL
ITEM
ITEM TO BE INSPECTED/PROCEDURE:
EQUIPMENT IS NOT
NO.
CHECK FOR AND HAVE REPAIRED,
READY/AVAILABLE IF:
D
Q
S
A
FILLED, OR ADJUSTED AS NEEDED
9
x
Relief valve adjusted properly.
Not delivering
correct pressure
due to incorrect
relief valve
setting.
MOTOR AND PUMP ASSEMBLY
10
x
Inspect motor brushes for
DC motor brushes
condition - if worn out,
worn out.
replace brushes.
11
x
Pump not turning freely.
Pump is damaged.
12
x
Flexible coupling rubber spider
Flexible coupling
is damaged or worn out.
is damaged.
HYDRAULIC RESERVOIR TANK
13
x
Check fluid level.
Fluid level is
below OPNL LEVEL
sight glass.
14
x
Inspect internal reservoir
Contamination
tank by opening cover; clean
exists.
strainer.
15
x
Check filler/breather cap and
screen for presence and
condition.
16
x
Check the four sight glasses
Sight glass is
for leaks or cracks.
broken.
HYDRAULIC PIPING ASSEMBLY
17
x
Hydraulic line connections for
tightness/leaks.
3-4
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