Meter drive chains, Frame-mounted coulter (optional) hub, Frame-mounted coulter (optional) pivot – Great Plains YP4025F-1670 Operator Manual User Manual
Page 125: As required

Great Plains Manufacturing, Inc.
Maintenance and Lubrication
121
2014-09-08
401-571M
Meter Drive Chains
1 chain each meter
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.
Frame-Mounted Coulter (optional) Hub
Type of Lubrication: Grease
Quantity = Until grease emerges
Note: Unit-mount coulter bearings are sealed, and
require no lubrication or re-pack.
Frame-Mounted Coulter (optional) Pivot
1 zerk each swivel mount casting
Type of Lubrication: Grease
Quantity = Until grease emerges
As Required
21917
20
13245
20
13246
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