Great Plains 3N4010HDA Operator Manual - Manual (Page 69)

Great Plains Manufacturing, Inc. Table of Contents Index Maintenance and Lubrication 65
2013-09-24 Table of Contents Index 196-444M
Parallel Arm Pivots
4 zerks each of 4 arm sets; 16 total
Zerks are on inside faces of cross-tubes between arms.
Type of Lubrication: Grease
Quantity: Until grease emerges
Rockshaft
1 zerk each of 3 pivots,
1 zerk each lower cylinder pin;
5 total
Type of Lubrication: Grease
Quantity: Until grease emerges
27188
8
27190
8