January 2019 6-1
Maintenance
Section 6:
Maintenance 6-1
General .............................................................................................................................6-4
Safety ...............................................................................................................................6-4
Tighten Bolts .....................................................................................................................6-5
Tires ..................................................................................................................................6-5
Lubrication ........................................................................................................................6-6
Opener Maintenance ........................................................................................................6-7
Bushing Replacement ................................................................................................6-7
Cylinder Replacement ................................................................................................6-7
Opener Body Assembly..............................................................................................6-8
Opener Assembly .....................................................................................................6-10
Shank Replacement .................................................................................................6-17
Bleeding Hydraulic System.......................................................................................6-18
Hydraulic System Trouble Shooting ..........................................................................6-19
Hydraulics .......................................................................................................................6-20
Wheel Bearings ..............................................................................................................6-21
Implement Hub .........................................................................................................6-21
Contour Opener Hub ................................................................................................6-22
Section 6:
Maintenance
Section Contents