Table Of Contents - Husqvarna Rider 18 ProFlex Workshop Manual

Safety regulations ............................................... 2
General instructions ......................................... 2
Special instructions .......................................... 2
Special tools ........................................................ 3
Technical data ..................................................... 4
Dimensions ...................................................... 4
Engine .............................................................. 4
Gear box .......................................................... 4
Electrical system .............................................. 4
Tightening moments ......................................... 4
Mowing deck .................................................... 5
Control points ................................................... 5
Play .................................................................. 5
Delivery and dealer service ................................ 6
Maintenance schedule ........................................ 8
Delivery measures ............................................ 10
Installing wheel weights ................................. 10
Refilling battery acid ....................................... 10
Fastening steering wheel ............................... 10
Fastening support wheels .............................. 10
Installing tow hitch .......................................... 10
Design and function .......................................... 11
General .......................................................... 11
Engine ............................................................ 12
Steering .......................................................... 13
Driving ............................................................ 14
Mowing deck .................................................. 15
Reparation instructions .................................... 16
Removing engine ........................................... 16
Replacing engine ........................................... 18
Changing engine oil ....................................... 21
Checking and adjusting steering wires .......... 21
Replacing steering wires ................................ 22
Removal/installation of steering axle ............. 22
Removal/installation of wire wheel ................. 23
Checking and adjusting brake wire ................ 24
Checking and adjusting throttle control .......... 24
Checking and adjusting differential lock ......... 25
Replacing articulated steering bearing ........... 26
Removal of swing axle ................................... 28
Replacing bushings ........................................ 29
Workshop manual
Rider 18 ProFlex
and
Rider 20 ProFlex
Contents
Installation of swing axle ................................ 29
Removal/installation of hydrostatic
transmission ................................................... 31
Replacing hydrostatic transmission axle
sealing collars ................................................ 33
Input axle .................................................. 33
Outgoing axles .......................................... 34
Replacing hydrostatic transmission wire ........ 35
Removal of hyrostatic transmission wire ... 35
Refitting hydrostatic transmission wire ...... 37
Hydrostatic transmission brake ...................... 40
Removal of brake ...................................... 40
Installation of brake ................................... 40
Adjustment of brake .................................. 41
Ineffective brake power ............................. 42
Bleeding hydrostatic transmission
oil system ....................................................... 42
Adjustment of transmission neutral position .. 43
Transmission maintenance ............................ 45
Oil change ...................................................... 45
Removal of belt .............................................. 46
Assembling the belt ........................................ 46
Checking and adjusting mower deck ground
pressure ......................................................... 47
Checking and adjusting mower deck
parallelism ...................................................... 47
Adjusting cutting height area .......................... 48
Adjusting cutting height .................................. 48
Removal of mowing deck ............................... 49
Replacing mowing deck belts ........................ 50
Belt replacement on Bio deck ................... 50
Belt replacement on mowing deck with
side- or rear discharge .............................. 51
Removal of blades with bearings ................... 52
Grinding and balancing of blades .................. 53
Pulse air valve intake filter ............................. 54
Cleaning the filter ...................................... 54
Trouble shooting schedule .............................. 55
Electrical system ............................................... 56
Circuit diagram ............................................... 56
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