Great Plains NP4000B Operator Manual - Manual (Page 146)

142 2013+ NP4000/A/B Table of Contents Index Great Plains Manufacturing, Inc.
417-199M Table of Contents Index 2014-05-14
Ground Drive Wheel Hub (Option)
1 zerk at each bearing casting;
4 total
Type of Lubrication: Grease
Quantity: Until grease emerges
Fertilizer Drive: Chains (Option)
3 chains
Type of Lubrication: Chain Lube
Quantity = Coat thoroughly
Note: Lubricate chains any time there is a chance of
moisture, and when being stored at the end of the
planting season.
Caster Wheel Bearings
2 races total
Type of Lubrication: Grease
Quantity = until resistance is felt
10
31079
As Required
31079
Seasonal
34930