LO-9-2350-238-12
RECOVERY VEHICLE, FULL TRACKED LIGHT, ARMORED, M578
LUBRICATION ORDER
APRIL 1992
LO-9-2350-238-12 - Page 17 of 45
QUARTERLY NOTES (CONTINUED)
Note 24
ROAD WHEEL ARM BEARINGS AND LOCKOUT CYLINDERS
Lubricate road wheel arm bearings and lockout cylinders weekly,
with GAA, when operating in muddy or rough environment.
Lubricate quarterly, or every 750 mi (1207 km), during normal
operation.
Note 25
Note 26
BRAKE CONTROL SHAFT
PARKING BRAKE
A Service at time of powerplant removal.
B Clean with CLP and coat splines with GAA.
WARNIN G
Brake pedal is spring Ioaded. Before
working in driver’s compartment, block
vehicle tracks end release parking brake.
Coat ratchet teeth with GAA and lubricate con-
trols with CLP.
Note 27
AUXILIARY DRIVE CLUTCH HOUSING BREATHER, OIL LEVEL, AND FILL
Clean breather and check oil level.
A Remove fan well cover.
WARNING
Dry cleaning solvent (SD2) is toxic and flammable.
Wear protective goggles and gloves and use only in
well-ventilated area.
B Remove breather (1), clean with solvent SD2 and install.
C Check that oil level is at FULL mark on gage (2).
D Remove fill plug (3) and fill with oil (OE/HDO or OEA) as
necessary.
E Clean fill plug (3) with solvent SD2 and install.
LO 9-2360-233-12
Card 15 of 40
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