Great Plains PT8030 V1015 Operator Manual - Manual (Page 49)

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Section 5 Maintenance and Lubrication
4/12/05 PT6030 and PT8030 Pull-Type Planter 401-032M-B
Great Plains Mfg., Inc.
Dry Fertilizer Outlet Housing
Located on each outlet housing (1 each)
Type of Lubrication: Grease
Quantity: Until grease begins to emerge.
10
As
Required
Fertilizer Chains
Lubricate all chains at intervals to maintain freedom at every
chain link joint. Stiff chains will cause metering inaccuracies.
Type of Lubrication: Spray Lube
Quantity: Coat Thoroughly
15701
Squeeze Pump Roller Bushings
Located on the ends of the squeeze pump roller shafts (six
zerks total)
Type of Lubrication: Grease
Quantity: Until grease begins to emerge.
12567
Seasonally
Squeeze Pump Main Metering Shaft
Located near ends of squeeze pump main metering shaft
(two zerks total)
Type of Lubrication: Grease
Quantity: Until grease begins to emerge.
Twice Daily
16864
12566