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Section 5: Maintenance & Lubrication
7/31/20
RC4620 & RCM4620 Rotary Cutters 331-936M
53
Lubrication Points
30184
33874
33875
Wing Axle Pivots
2 - zerks (1 per wing axle arm pivot)
Type of Lubrication: Multi-Purpose Grease
Quantity = As required
50
Hrs
Multi-purpose
spray lube
Multi-purpose
grease lube
Multi-purpose
oil lube
Intervals in hours at which
lubrication is required
Lubrication
Legend
50
Hours
Axle Hub Bearing
Type of Lubrication: Multi-Purpose Grease
Grease wheel bearings every 50 hours.
1 - zerk per wheel (zerk can be on either side)
Quantity = 2 pumps
Repack wheel bearings annually
Center Axle Pivots
2 - zerks (left and right side of center axle)
Type of Lubrication: Multi-Purpose Grease
Quantity = As required
50
Hours
50
Hours
Repack
Annually