Exmark 4500-352 User Manual
Contents
Introduction ........................................................... 3
Safety ..................................................................... 5
Safety ..................................................................... 5
Safety Alert Symbol ......................................... 5
Safe Operating Practices .................................. 5
Safety and Instructional Decals ....................... 9
Safe Operating Practices .................................. 5
Safety and Instructional Decals ....................... 9
Model Numbers ............................................ 12
Systems ......................................................... 12
Dimensions................................................... 13
Torque Requirements .................................... 13
Systems ......................................................... 12
Dimensions................................................... 13
Torque Requirements .................................... 13
Controls ........................................................ 14
Pre-Start........................................................ 16
Operating Instructions .................................. 16
Transporting ................................................. 18
Pre-Start........................................................ 16
Operating Instructions .................................. 16
Transporting ................................................. 18
Recommended Maintenance Schedule(s) ........... 19
Periodic Maintenance ....................................... 20
Periodic Maintenance ....................................... 20
Check Engine Oil Level ................................. 20
Check Mower Blades ..................................... 20
Check Safety Interlock System ....................... 21
Check for Loose Hardware ............................ 21
Service Pre-Cleaner Element and Air
Check Mower Blades ..................................... 20
Check Safety Interlock System ....................... 21
Check for Loose Hardware ............................ 21
Service Pre-Cleaner Element and Air
Change Engine Oil ........................................ 21
Check Tire Pressures ..................................... 22
Check Condition Of Belts.............................. 22
Lubricate Grease Fittings............................... 22
Check Spark Plugs ......................................... 23
Check Grease Level, Input and Output
Check Tire Pressures ..................................... 22
Check Condition Of Belts.............................. 22
Lubricate Grease Fittings............................... 22
Check Spark Plugs ......................................... 23
Check Grease Level, Input and Output
Adjusting the Cutting Height ......................... 24
Adjusting the Axle Position............................ 26
Adjusting the Number of Spacers below
Adjusting the Axle Position............................ 26
Adjusting the Number of Spacers below
Transmission Belt Adjustment ....................... 27
Wheel Drive Belt Pulley Scrapers ................... 28
Engine to Mower Deck Belt........................... 28
Blade Brake Adjustment ................................ 29
Wheel Drive Belt Pulley Scrapers ................... 28
Engine to Mower Deck Belt........................... 28
Blade Brake Adjustment ................................ 29
Shifter Lever Adjustment............................... 31
Shifter Detent Adjustment............................. 32
PTO Safety Switch Adjustment...................... 32
Handle Height Adjustment ............................ 32
Wheel Drive Spring Tension
Shifter Detent Adjustment............................. 32
PTO Safety Switch Adjustment...................... 32
Handle Height Adjustment ............................ 32
Wheel Drive Spring Tension
Troubleshooting ................................................... 35
Schematics ........................................................... 37
Schematics ........................................................... 37
4