Over-link jackshaft drive (10in rows only), Ground drive fertilizer pump (optional), As required – Great Plains YP3025A Operator Manual User Manual
Page 125

Great Plains Manufacturing, Inc.
Maintenance and Lubrication
121
02/16/2012
401-705M
Over-Link Jackshaft Drive (10in rows only)
These jackshafts, sprockets and chains are only present
on spacings where row units are directly under link arms.
4 chains in 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.
Null4:
Ground Drive Fertilizer Pump (optional)
4 chains, 2 each side
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.
Null4:
As Required
Null4:
29260
As Required
Null4:
28416
28417