Exmark LZ27KC604 - Manual (Page 5)

Contents
Introduction ........................................................... 4
Safety ..................................................................... 6
Safety Alert Symbol ......................................... 6
Safe Operating Practices .................................. 6
Safety and Instructional Decals ..................... 11
Specifications ....................................................... 15
Model Numbers ............................................ 15
Systems ......................................................... 15
Dimensions................................................... 16
Torque Requirements .................................... 17
Product Overview ................................................ 17
Operation ............................................................. 18
Controls ........................................................ 18
Pre-Start........................................................ 19
Operating Instructions .................................. 19
Transporting ................................................. 23
Maintenance ......................................................... 25
Recommended Maintenance Schedule(s) ........... 25
Periodic Maintenance ....................................... 26
Check Engine Oil Level ................................. 26
Check Battery Charge .................................... 26
Check Mower Blades ..................................... 27
Check Safety Interlock System ....................... 27
Check Rollover Protections Systems (Roll
Bar) Pins ................................................... 28
Check Seat Belt.............................................. 28
Check for Loose Hardware ............................ 28
Service Air Cleaner ........................................ 28
Change Engine Oil ........................................ 29
Check Hydraulic Oil Level ............................. 29
Check Tire Pressures ..................................... 29
Check Condition Of Belts.............................. 29
Lubricate Grease Fittings............................... 29
Lubricate Caster Wheel Hubs ........................ 30
Lubricate Brake Handle Pivot ........................ 31
Lubricate Brake Rod Bushings ....................... 31
Lubricate Motion Control Bronze
Bushings ................................................... 31
Lubricate Seat Switch Actuator ...................... 31
Check Spark Plugs ......................................... 31
Change Hydraulic System Filter ..................... 32
Wheel Hub - Slotted Nut Torque
Specification.............................................. 32
Thread Locking Adhesives............................. 32
Mobil HTS Grease (Or Food-Grade
Anti-seize)................................................. 33
Copper-Based Anti-seize .............................. 33
Dielectric Grease........................................... 33
Adjustments ..................................................... 33
Deck Leveling ............................................... 33
Pump Drive Belt Tension............................... 34
Mule Drive Belt Tension Adjustment ............. 34
Deck Belt Tension ........................................ 35
Belt Guide Adjustment .................................. 35
Brake Link Adjustment.................................. 35
Brake Adjustment.......................................... 35
Electric Clutch Adjustment............................ 36
Reverse Indicator Adjustment........................ 36
Motion Control Linkage Adjustment ............. 36
Motion Control Damper Adjustment............. 37
Adjust Seat Switch ......................................... 38
Caster Pivot Bearings Pre-Load
Adjustment ............................................... 38
Cleaning ........................................................... 39
Clean Engine Cooling System ........................ 39
Remove Engine Shrouds and Clean Cooling
Fins........................................................... 39
Clean Grass Build-Up Under Deck ................ 39
Waste Disposal .............................................. 39
Troubleshooting ................................................... 41
Schematics ........................................................... 43
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