TM 5-3820-256-10
Table 2-25. Hydraulic Reservoir Preventive Maintenance Checks and Services
ITEM
INTERVAL
Item to be
Procedures
Equipment is
NO.
Inspected
Check for and have repaired
not ready/
B D A W M
or adjusted as necessary.
available if:
1
X X
Hoses and fittings
Inspect for sharp bends, leaks, abra-
Hoses/fittings
sion, and chafing.
damaged or leak-
ing.
2
X X
Hydraulic reservoir
Inspect reservoir for leaks.
Reservoir leaks.
3
X
Sight gage
Check for proper oil level.
Oil level not
visible.
X
Sight gage
Check for leaks.
Leaks cannot be
stopped.
4
X
Suction strainer
Check suction hose strainer (inside
Strainer obstruc-
reservoir) for obstructions.
ted.
5
X
Return hose filter
Check for clogged filter.
Filter obstructed.
6
*
Hydraulic oil
Annually, drain, flush with diesel fuel,
Hydraulic oil is
and fill with new oil.
dirty or contami-
nated.
2-40
