Great Plains AS20 Operator Manual - Manual (Page 28)

AS15 and AS20 Planting System 148-153M 4/14/05 26 Great Plains Mfg., Inc.
Section 5 Maintenance & Lubrication
12334
Center Rockshaft Bearings
Located on bottom of Rockshaft Bearing Assembly
(3 places)
Type of grease = Multi -purpose lithium base grease
Quantity = Until grease begins to emerge
Front Tongue To Main Frame Pivot
Located at rear of tongue (1 Only)
Type of grease = Multi-purpose lithium base grease
Quantity = Until grease begins to emerge
Top And Bottom Vertical Pivot
Bushings
Located on the back side of the vertical pivot tube on
the transport frame (2 Total)
Type of grease = Multi-purpose lithium base grease
Quantity = Until grease begins to emerge
12112
13618
8
8
8
Level Link Pivot Tube
Located on top of main frame under level link (1 only)
Type of grease = Multi-purpose lithium base grease
Quantity = Until grease begins to emerge
8
12113