
1800 & 2600 NutriMax Liquid Applicator — Introduction
7
Table of Contents
Section IV
Maintenance
Lubrication (60’/66’/80’/88’/90’ Toolbars)..................................................................................................4-2
Lubrication (1800 - 40’/44’ Toolbars).......................................................................................................4-4
Applicator Maintenance..............................................................................................................................4-5
Seasonal Storage................................................................................................................................4-5
Purging A Hydraulic System...............................................................................................................4-6
Hydraulically Driven Centrifugal Pump ......................................................................................................4-7
Tracks ........................................................................................................................................................4-8
Toolbar & Wing Adjustments .....................................................................................................................4-8
Main Wing & Wing Mast Adjustment.................................................................................................4-9
Stop Bolts....................................................................................................................................4-9
Slider Adjustment ........................................................................................................................4-9
Diverter Valve (60’/66’/80’/88’/90’ Toolbars) ................................................................... 4-10
Diverter Valve (40’ Toolbar / 1800 Model) ..................................................................... 4-10
Center Toolbar & Main Wing Down Pressure...........................................................................4-11
Pivoting Coulter Tube Adjustment.....................................................................................................4-12
Shim Adjustment .......................................................................................................................4-12
Stop Bolt Adjustment ................................................................................................................4-12
Outer Wing Adjustment.....................................................................................................................4-12
Wing Stop & Shim Adjustment.................................................................................................4-12
Outer Wing Down Pressure.......................................................................................................4-13
Sequence Valve Adjustment (40’ Toolbar / 1800 Model) ................................................................4-14
Unfolding to Working Position...................................................................................................4-14
Folding to Transport Position ....................................................................................................4-14
Sequence Valve Adjustment (60’/66’/80’/88’/90’ Toolbars) ..............................................................4-15
Unfolding to Working Position...................................................................................................4-15
Folding to Transport Position ....................................................................................................4-15
Center Toolbar & Wing Mast Cylinder End Replacement (80’/88’/90’ Toolbars).............................4-16
Coulter Hub Adjustment and Replacement ......................................................................................4-19
Coulter Spring Replacement.............................................................................................................4-21
Coulter Post Mount Bracket Adjustment ..........................................................................................4-22
Closer Wheel Adjustment & Replacement (Optional) .......................................................................4-23
Filters (1800 - 40’/44’ Toolbars) ............................................................................................................4-25
Primary Filter....................................................................................................................................4-25
Secondary Filter................................................................................................................................4-26
Filters (60’/66’/80’/88’/90’ Toolbars) .......................................................................................................4-27
Primary Filter....................................................................................................................................4-27
Secondary Filter................................................................................................................................4-28
Winterizing ...............................................................................................................................................4-29
Schematics...............................................................................................................................................4-30
Troubleshooting ........................................................................................................................................4-42
Wheel, Hub and Spindle Disassembly and Assembly.............................................................................4-43
Wheels and Tires.....................................................................................................................................4-45
Wheel Nut Torque Requirements......................................................................................................4-45
Tire Pressure ....................................................................................................................................4-46
Tire Warranty ....................................................................................................................................4-47
Tracks ......................................................................................................................................................4-47
Equalizer Track System ....................................................................................................................4-47
Track Warranty..................................................................................................................................4-47
Complete Torque Chart............................................................................................................................4-48
Hydraulic Fittings - Torque and Installation ...........................................................................................4-49