LO-9-2350-238-12
RECOVERY VEHICLE, FULL TRACKED LIGHT, ARMORED, M578
LUBRICATION ORDER
APRIL 1992
LO-9-2350-238-12 - Page 34 of 45
BIENNIAL NOTES
INTERVAL-LUBRICANT
B
OE/HDO Hydraulic
OEA
Resarvoir Drain
and Fill
(See Note 55) (0)
Note 55
HYDRAULIC RESERVOIR DRAIN AND FILL
Drain hydraulic reservoir.
Not e
Drain only after operation.
A Attach a drain hose to quick-disconnect fitting (1) under
reservoir.
B Open hull cleanout cover in turret well and place drain hose in
opening.
CAUTION
Hydraulic reservoir contains 140 gal. (530 l) of oil.
C Open drain valve (2) at top of quick-disconnect fitting and drain
oil into a suitable container.
D After draining, close drain valve (2), remove drain hose, and
close hull cleanout cover.
E Open reservoir fillcap (3) and fill reservoir with oil (OE/HDO or
OEA) until it indicates halfway on level gage (4) in cab.
Note
Perform the following services at the same time
the reservoir is drainad:
•
Change filter element (see Note 4).
• Clean hydraulic reservoir breather (see Note 40).
• Clean filter and strainer assembly (see Note 13).
Card 32 of 40
LO 9-2350-238-12
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