Table Of Contents - Jonsered FR13 Workshop Manual

Safety regulations ............................................... 2
General instructions ......................................... 2
Special instructions .......................................... 2
Special tools ........................................................ 3
Technical data ..................................................... 4
Play .................................................................. 4
Tightening moments ......................................... 4
Mowing deck .................................................... 5
Control points ................................................... 5
Delivery and dealer service ................................ 6
Maintenance schedule ........................................ 8
Delivery measures .............................................. 9
To our dealer .................................................... 9
Packaging and unpacking ................................ 9
Battery ............................................................ 10
Steering wheel ............................................... 11
Tow plate ........................................................ 11
Oil levels ........................................................ 11
Wheels ........................................................... 12
Test running ................................................... 13
Speed regulator ............................................. 14
Administration ................................................ 14
Design and function .......................................... 15
General .......................................................... 15
Serial number ................................................. 15
Engine ............................................................ 16
Steering .......................................................... 17
Driving ............................................................ 18
Mowing deck .................................................. 19
Reparation instructions .................................... 20
Removing engine ........................................... 20
Replacing engine ........................................... 22
Changing engine oil ....................................... 25
Checking and adjusting steering wires .......... 25
Replacing steering wires ................................ 26
Removal/installation of steering axle ............. 26
Removal/installation of wire wheel ................. 27
Checking and adjusting brake wire ................ 28
Workshop manual
Jonsered
FR13, FRM 13 A
Contents
Checking and adjusting gear control .............. 29
Checking and adjusting throttle control .......... 29
Checking and adjusting freewheel clutch ....... 30
Replacing articulated steering bearing ........... 30
Removal of swing axle ................................... 32
Replacing bushings ........................................ 32
Installation of swing axle ................................ 33
Removal/installation of gear box .................... 34
Removal/installation of hydrostatic
transmission ................................................... 34
Replacing hydrostat. trans. axle seals ........... 35
Input axle .................................................. 35
Outgoing axles .......................................... 36
Replacing hydrostatic transmission wire ........ 37
Bleeding hydrostatic transmission oil system 41
Adjustment of transmission neutral position .. 41
Transmission maintenance ............................ 42
Oil change ...................................................... 43
Removal of belt .............................................. 43
Checking and adjusting cutting unit ground
pressure ......................................................... 44
Checking and adjusting parallelism of the
mowing deck .................................................. 44
Adjusting cutting height area .......................... 45
Adjusting cutting height .................................. 45
Removal of mowing deck FRM 13 A .............. 46
Removal of mowing deck FR 13 .................... 48
Replacing cutting unit belts ............................ 49
Replacing belt on FR 13 ........................... 49
Replacing belt on FRM 13 A ..................... 49
Replacing breakpin FRM 13 A ....................... 50
Removal of blades with bearings ................... 50
Grinding and balancing of blades .................. 52
Electrical system ............................................... 53
Circuit diagram FR 13 .................................... 53
Circuit diagram FRM 13 A .............................. 54
Inspection of safety system ............................ 55
Troubleshooting chart ...................................... 56
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