|
| |
TM 9-2350-287-20-2
– K E Y –
Expected Temperatures
Lubricants
Capacities
Above 15° F
Intervals
+40°F to -10°F
+40°F to -65°F
(Above -9°C)
(+4°C to -23°C)
(+4°C to -54°C)
OHT
Intervals are as fol-
(MIL-H-6083) HY-
Iows:
DRAULIC FLUID, Pe-
troleum Base, Preser-
vative,
Hydraulic
Equipment
18 1/2 gal.
Hydraulic Reservoir
(69.8 L)
OHT
OC - On Condition
(MIL-H-6083) HY-
S - Semiannually
DRAULIC FLUID, Pe-
Intervals are based
troleum Base, Preser-
on normal hours of
vative,
Hydraulic
Equipment
operation and mod-
erate operating con-
Ail Temperatures
ditions.
Hydraulic Fluid Filter
NOTES:
Install new gasket (35) on new filter (38). Apply a light
coating of hydraulic oil to gasket (35) and install filter (36)
13. HYDRAULIC FLUID FILTER.
and gasket (35) on base (34). Tighten filter (36) hand-tight.
Move right projectile rack assembly to front of vehicle
WARNING
(refer to TM 9-2350-287-10).
Do not attempt this service until all systems
have been shut down and hydraulic pressure
has dropped to zero psi on gage. Hydraulic
fluid may be hot. If system has been operating
recently, make sure hydraulic fluid is cool before
beginning. Check hydraulic temperature gage
to make sure temperature is in the green range.
CAUTION
To prevent contamination of hydraulic system,
coverall openings. Failure to comply can result
in damage to hydraulic system components.
NOTE
Change hydraulic filter after first 100 hours of
hydraulic system operation and semiannually
thereafter. Filter and gasket should be replaced
after hydraulic component disassembly and
whenever hydraulic oil is changed.
Move right projectile rack assembly to rear of vehicle (refer
to TM 9-2350-287-10). Remove filter (36), with gasket (35)
attached, from base (34). Drain oil from filter (36) into
suitable container. Discard filter.
G-17
|
