Hardi COMMANDER 5500, Instruction Book

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Table of Contents
6
Service and Maintenance Intervals .................................................................................................. 102
Tightening Bolts and Nuts ...........................................................................................................................................................................102
Tightening Hydraulic Hoses .......................................................................................................................................................................103
10 Hours Service - Spraying Circuit ........................................................................................................................................................103
10 Hours Service - EasyClean Filter ........................................................................................................................................................104
10 Hours Service - In-Line Filter ................................................................................................................................................................104
10 Hours Service - CycloneFilter ..............................................................................................................................................................105
10 Hours Service - Nozzle Filters ..............................................................................................................................................................105
10 Hours Service - Hydraulic Oil Level ..................................................................................................................................................105
50 Hours Service - Greasing the Pump ................................................................................................................................................106
50 Hours Service - Wheel Nuts .................................................................................................................................................................106
50 Hours Service - Tire Pressure ...............................................................................................................................................................106
50 Hours Service - Gearbox for TWIN System, Bolts ....................................................................................................................107
50 Hours Service - Transmission Shaft (PTO) ....................................................................................................................................107
50 Hours Service - Hydraulic Oil for TWIN System, Filter Change .......................................................................................107
50 Hours Service - Gearbox for TWIN System, Oil Change ......................................................................................................108
100 Hours Service - Check / Tighten Steering ................................................................................................................................109
100 Hours Service - Re-tightening the Spray Boom ....................................................................................................................109
250 Hours Service - Hydraulic Circuit ....................................................................................................................................................110
250 Hours Service - Hoses and Tubes ..................................................................................................................................................110
250 Hours Service - Wheel Bearings ......................................................................................................................................................110
500 Hours Service - Hydraulic Oil for TWIN System, Filter Change ....................................................................................110
500 Hours Service - Gearbox for TWIN System, Oil Change ...................................................................................................110
1000 Hours Service - Hydraulic Oil for TWIN system, Oil Change .......................................................................................111
1000 hours service - Wheel bearings ....................................................................................................................................................113
Occasional Maintenance ................................................................................................................... 114
General Info ..........................................................................................................................................................................................................114
Lifting and Removing the Pump .............................................................................................................................................................114
Pump Valves and Diaphragms Replacement ..................................................................................................................................115
Speed Transducer for Pump ......................................................................................................................................................................116
Level Indicator Adjustment ........................................................................................................................................................................116
Level Indicator Wire Replacement .........................................................................................................................................................117
Drain Valve Seal Replacement ..................................................................................................................................................................117
Feed Pipe Clamp Assembly ........................................................................................................................................................................118
Feed Pipe Snap-Lock Assembly ...............................................................................................................................................................118
Nozzle Holder Assembly ...............................................................................................................................................................................119
Nozzle Pipe Assembly ....................................................................................................................................................................................121
Adjustment of 3-Way Valve ........................................................................................................................................................................123
Safety Valve Activation ..................................................................................................................................................................................123
Readjustment of Boom - General Info .................................................................................................................................................123
Alignment of Center Section and Inner Wing ................................................................................................................................124
Adjustment of Boom Tilt ..............................................................................................................................................................................124
Adjustment of Boom Wings (Boom Width: 120’) ..........................................................................................................................125
Adjustment of Breakaway Section .........................................................................................................................................................132
Yaw Damping ......................................................................................................................................................................................................133
Wear Bushing Replacement on Boom Lift ........................................................................................................................................134
Wear Bushing Replacement on Steering ...........................................................................................................................................134
Replacement of Transmission Shaft Shield .......................................................................................................................................134
Replacement of Transmission Shaft Cross Journals ....................................................................................................................134
Change of Light Bulb ......................................................................................................................................................................................134
Change of Tire .....................................................................................................................................................................................................135
Venting the Boom Hydraulics ...................................................................................................................................................................136
TWIN System, Priming of Blower Transmission ..............................................................................................................................137
Pressure Adjustment of Blower Transmission .................................................................................................................................137