LO-9-2350-238-12
RECOVERY VEHICLE, FULL TRACKED LIGHT, ARMORED, M578
LUBRICATION ORDER
APRIL 1992
LO-9-2350-238-12 - Page 19 of 45
QUARTERLY NOTES (CONTINUED)
Note 31
UNIVERSAL JOINTS
Not e
Power plant does not need to be removed to
lubricate universal joints.
Lubricate all fittings with GAA. Wipe off extra lubricant.
A
B
C
D
E
F
G
H
Rotate drive shafts (1) and (2) until lubrication fittings are
accessible.
Lubricate fittings with GAA and wipe off excess.
Rotate turret to rearward position and remove stowage box.
Rotate pump drive shaft (3) until lubrication fittings are accessi-
ble. Lubricate fitting with GAA and wipe off excess.
Remove four screws (4) and disconnect pump drive shaft from
carrier bearing (5).
Remove Iockwire and four screws (6).
Not e
Drive shaft will separate if extended too far. Ex-
tend only far enough to gain access to lubrication
fittings.
Pull carrier bearing (5) just far enough into turret well to gain
access to clutch-to-carrier bearing drive shaft lubrication fitting.
Lubricate fitting on universal joint with grease (GAA) and wipe
off excess.
Install carrier bearing and pump drive shaft.
I
LO 9-2350-238-12
Card 17 of 40
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