Great Plains PFH-20 Operator Manual - Manual (Page 24)

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Section 4 Maintenance & Lubrication
PH-15, PH-20, PFH-15 and PFH-20 Coulter Command System 148-384M 6/21/2004
Great Plains Mfg., Inc.
Maintenance
The Coulter Command is relatively maintenance free.
The switches, sensors, and linkages should not need
any routine adjustment unless they are moved or
damaged.
Lubrication
Lubrication is required every 50 hours of operation. Use a multipurpose spray club. Use as required.
Do not over lubricate.
Lubrication Symbols
As
Required
Seasonally
50
Lubrication is required Lubrication is required every 10 hours of operation.
10
Depth Sensing Arm Wheel Pivot
Located on the depth sensing wheel Pivot Arm (2 Total)
Type of Lubrication: Multi-Purpose Lithium Base Grease
Quantity: Until grease begins to emerge 12405
12
Axle Bearings
Repack
Type of Lubrication: Wheel Bearing Grease
Quantity: Full Pack
12408
2 - 3 Years
Section 4
Maintenance & Lubrication