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Lubrication Maintenance
CAUTION
Over lubrication of these bearings can cause
premature bearing failure.
Greaseable components are the same on each side.
Lubricate with quality grease or if machine is not used for
an extended period. See Figure 4-2.
50
Hrs
4-4
TABLE OF CONTENTS
Trunnion Bearing
Hinge Pin
Wheel Hub
50
Hrs
Figure 4-2: Lubrication Points and Intervals
•
Every 20 hours lubricate Trunnion Bearings, Spheri-
cal Bearings, Hinge Pins and Toggle Link Weldment.
•
Every 50 hours lubricate Wheel Hubs and Turn-
buckle.
•
Repack Wheel Hub bearings annually before each
season usage.
When the machine is not used for some time, exposed
portions of the hydraulic cylinder rods must be cleaned
and covered with a thick coat of grease to prevent
corrosion, which will damage the seal.
20
Hrs
Repack
Annually
Turnbuckle
Spherical
Bearing
20
Hrs
Trunnion
Bearing
20
Hrs
Toggle Link
Weldment
F-1108-0121
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