Contents
Introduction ........................................................... 3
Safety ..................................................................... 5
Safety Alert Symbol ......................................... 5
Safe Operating Practices .................................. 5
Safety and Instructional Decals ..................... 11
Specifications ....................................................... 16
Model Numbers ............................................ 16
Systems ......................................................... 16
Dimensions................................................... 18
Torque Requirements .................................... 20
Product Overview ................................................ 21
Operation ............................................................. 21
Controls ........................................................ 21
Pre-Start........................................................ 24
Operating Instructions .................................. 25
Transporting ................................................. 29
Maintenance ......................................................... 30
Recommended Maintenance Schedule(s) ........... 30
Periodic Maintenance ....................................... 31
Check Engine Oil Level ................................. 31
Check Mower Blades ..................................... 33
Check Safety Interlock System ....................... 34
Check Rollover Protections Systems (Roll
Bar) Knobs................................................ 34
Check Seat Belt.............................................. 34
Check for Loose Hardware ............................ 35
Service Air Cleaner ........................................ 35
Change Engine Oil ........................................ 35
Check Hydraulic Oil Level ............................. 35
Check Tire Pressures ..................................... 36
Check Condition Of Belts.............................. 36
Lubricate Grease Fittings............................... 36
Lubricate Brake Handle Pivot ........................ 37
Lubricate Deck Lift Pivot............................... 37
Check Spark Plugs ......................................... 37
Change Hydraulic System Filter and
Fluid ......................................................... 38
Wheel Hub - Slotted Nut Torque
Specification.............................................. 38
Check Spark Arrester (if equipped)................. 39
Thread Locking Adhesives............................. 39
Copper-Based Anti-seize .............................. 39
Dielectric Grease........................................... 39
Adjustments ..................................................... 40
Deck Leveling ............................................... 40
Pump Drive Belt Tension............................... 41
Deck Belt Tension ......................................... 41
Adjusting the Parking Brake........................... 42
Electric Clutch Adjustment............................ 43
Motion Control Linkage Adjustment ............. 45
Motion Control Damper Adjustment............. 46
Motion Control Neutral Lock Pivot
Adjustment ............................................... 46
Motion Control Handle Adjustment .............. 46
Motion Control Full Forward Tracking
Adjustment ............................................... 47
Caster Pivot Bearings Pre-Load
Adjustment ............................................... 47
Cleaning ........................................................... 48
Clean Engine and Exhaust System
Area .......................................................... 48
Remove Engine Shrouds and Clean Cooling
Fins........................................................... 48
Clean Hydro Fan Cooling Fins ....................... 48
Clean Debris From Machine .......................... 48
Clean Grass Build-Up Under Deck ................ 48
Waste Disposal .............................................. 48
Troubleshooting ................................................... 50
Schematics ........................................................... 53
4
Summary of Contents for LAZER Z LZS22KA484
Page 1: ...LAZER Z S SERIES For Serial Nos 920 000 Higher Lazer Z LZS Units Part No 4500 728 Rev A ...
Page 12: ...Safety 107 2102 109 3148 109 7232 1 Fast 3 Neutral 2 Slow 4 Reverse 109 7330 109 7929 12 ...
Page 57: ...Schematics Hydraulic Diagram 57 ...
Page 59: ...Notes 59 ...
Page 60: ...Notes 60 ...
Page 61: ...Service Record Date Description of Work Done Service Done By 61 ...
Page 62: ...62 ...
