Great Plains YP4025A Operator Manual - Manual (Page 129)

Great Plains Manufacturing, Inc. Table of Contents Index Maintenance and Lubrication 125
2013-04-24 Table of Contents Index 401-627M
Row Cleaner Bearings
1 zerk each wheel, 1 or 2 wheels per row
Type of lubrication: Grease
Quantity = Until resistance is felt
To avoid damaging the seal, do not add grease at high
pressure.
Hydraulic Drive Chains
4 chains in mainframe center section
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.
Note: To avoid clutch slippage, prevent chain lube from
getting on electric clutches.
50
26342
As Required
29259