|
| |
TM 10-4320-307-10
Table 2-2. Operator/Crew Preventive Maintenance Checks and Services - (Cont)
Item
Location
Not Fully
No.
Interval
Item to
Procedure
Mission Capable
Check/Service
if:
43
After
Pump As-
Check that pump assembly (1) is securely mounted to skid (2) Pump assembly
sembly
and flexible coupling (3).
or bearing hous-
Check that pump body (4) and mechanical seal housings (5)
ing mounting
are securely fastened together.
hardware is loose
or broken. There
Check that all nuts and lockwashers (6) are tight and free of
is evidence of
damage and corrosion.
Category Class III
Check piping assembly (7) for cracks and secure attachment
leaks or there are
to pump.
cracks.
Check pump body (4) for cracks at mounting feet (2).
Check suction and discharge flanges (8) for cracks and distortion.
44
After
Speed In-
Check oil level using dipstick (1).
Low oil indication.
creaser
Check oil seal (2), pump gasket (3), and hoses (4) for signs of Loose or
leakage.
damaged.
components.
Check heat exchanger for secure attachment (5) and signs of
leakage.
Class III leakage.
2-39
|
