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GREASE ZERK LOCATION - Grease every 10 Hours
A.
(3) PTO Shaft
B.
(2) Front jack shaft bearings.
C.
(2) Rear Drive Shaft
D.
(1) Beater
E.
(2) Worm Drive Gearbox
F.
(4) Side Shaft (Models 3137/3143)
G.
(3) Side Shaft (Model 3131)
NOTE: Shields removed in some pictures for clarity. DO NOT OPERATE WITH SHIELDS REMOVED.
M
L
Shields Removed for Clarity
WHEEL BEARING LUBRICATION, CLEAN & RE-PACK INSTRUCTIONS
Wheel hubs are equipped with a grease zerk for regular maintenance. Annually disassemble and clean
parts in solvent. Reassemble bearings per instructions in the Service Chapter and tighten the
castellated nut on the spindle to the point where there is no end-play and a slight drag on the bearings.
Replace the cotter key with a new one of the correct size, bend cotter pin over and re-install cap.
LUBRICATION
N
K
H
F-G
H.
(2) Tailgate Arms
I.
(2) Axle Pivot (Model 3131)
J.
(4) Axle Pivot (Model 3137/3143)
K.
(1) Beater Clutch Control Yoke
L.
(1) Two Speed Clutch Control Yoke
M.
(1) Two Speed Clutch Throwout
N.
(1) Rear Support Bearing
O.
(4) Zerks on hubs (1 on each hub)
E
O
I-J
-23-
C
A
B
D
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