Table Of Contents; Contents - Husqvarna Rider ProFlex 18 Workshop Manual

For Husqvarna Parts Call 606-678-9623 or 606-561-4983

Contents

Contents ..................................................................1
Safety Instructions .................................................2
General Instructions ............................................2
Special Instructions .............................................2
Special Tools ..........................................................3
Specifications .........................................................5
Delivery and Dealer Service ..................................7
Delivery Service ..................................................7
After the First 8 Hours .........................................7
25-Hour Service ..................................................7
50-Hour Service ..................................................7
100/200-Hour Service .........................................7
300-Hour Service ................................................8
At least once each season ..................................8
Service Schedule ...............................................9
Delivery Procedures ..........................................12
Battery ...............................................................14
Arm Supports ....................................................14
Steering Wheel .................................................15
Tow Hook ..........................................................15
Checking the Engine Oil Level ..........................15
Checking the Transmission Oil Level ................16
Wheels ..............................................................16
Checking and Adjusting the Cutting Unit ..........17
Test Running .....................................................17
Starting the Engine ...........................................17
Engine Speed Regulator ...................................18
Final inspection .................................................18
Administration ...................................................18
Design and Function ............................................19
General .............................................................19
Serial Number ...................................................20
Engine ...............................................................21
Steering .............................................................22
Driving ...............................................................23
Cutting Unit .......................................................25
Repair Instructions ..............................................27
Removing the Engine ........................................27
Fitting the Engine ..............................................29
Fuel tank ...........................................................32
Pulse Air Valve Intake Filter ..............................32
Changing the Engine Oil ...................................33
Checking and Adjusting the Steering Cables ....34
Replacing the Steering Cables .........................35
Removing/Fitting the Steering Shaft .................35
Removing/Fitting the Power Steering ...............35
Removing/Fitting the Cable Pulley ....................36
Adjusting the Brake ...........................................37
Adjusting the Differential Lock ..........................37
Adjusting of the Hydrostatic
Transmission Cable ..........................................38
Checking and Adjusting the Throttle Cable .......38
Checking and Adjusting the Choke Cable ........39
Workshop manual for
Rider ProFlex 18 and ProFlex 21
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Replacing the Articulated Steering Bearings .... 39
Removing the Pendulum Shaft ........................ 41
Replacing Bushings ......................................... 42
Fitting the Pendulum Shaft ............................... 43
Removing/Mounting
the Hydrostatic Transmission ........................... 44
Replacing the Hydrostatic Transmission
Shaft Seals ....................................................... 46
Seal Replacement, Outgoing Shafts ................ 47
Replacing the Hydrostatic Transmission Cable 49
Fitting the Hydrostatic Transmission Cable ...... 51
Bleeding the Hydrostatic
and Hydraulic Systems .................................... 54
Adjusting the Transmission's Neutral Position . 55
Transmission Maintenance .............................. 56
Adjusting the Lever Housing ............................ 58
Removing the Belt ............................................ 60
Attaching the Belt ............................................. 60
Replacing the Centre Belt ................................ 61
The Cutting Unit Components .......................... 62
Attaching the Cutting Unit ................................ 62
Adjusting the Unit's Parallelism
and Cutting Height ........................................... 64
Parallelism ........................................................ 64
Cutting Height .................................................. 64
Adjusting the Cutting Height Range ................. 65
Checking and Adjusting the Ground Pressure . 65
The Cutting Unit's Service Position .................. 66
Removing the Cutting Unit ............................... 67
Removing the Unit Frame ................................ 69
Belt replacement on cutting units
Combi 112 and Combi 122 .............................. 69
Removing Blades with Bearings ...................... 70
Sharpening and Balancing Blades ................... 74
Removing the BioClip plug (Combi) ................. 74
Electrical System ................................................ 75
Wiring Diagram Rider ProFlex 21 2002 ........... 75
Wiring diagram Rider ProFlex 2003 ................. 76
Ignition and Starter Lock .................................. 77
Hour meter ....................................................... 77
Main fuse .......................................................... 77
Replacing the light bulbs .................................. 78
Safety System .................................................. 79
Hydraulic System ................................................ 81
Hydraulic Hygiene ............................................ 81
Hydraulic Oils ................................................... 81
Fixing Oil Leaks ................................................ 81
Keep the hydraulic oil clean ............................. 82
Working Methods ............................................. 82
Component Locations ...................................... 83
Bleeding the Hydraulic System ........................ 84
Power Steering ................................................. 84
Replacing the Lift Cylinder ............................... 84
Valve block ....................................................... 85
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