Exmark LAZER Z HP manual Mule Drive Belt Adjustment

Page 44

Reposition the adjusting pulley to the bottom of the slot.

NOTE: When installing a new belt, it is necessary to reposition the right adjusting pulley upward in the slot in order to position the center of the spring loaded pulley between the alignment holes.

FIGURE 13

MULE DRIVE BELT ADJUSTMENT

5.2.5Deck Belt Tension.

a)The deck belt is tensioned by a self-tensioning idler, no adjustment is necessary.

5.2.6Adjust Seat Switch

a)If necessary, adjust the seat actuator rod length to where the machine will shut off when the operator raises off the seat (with brake disengaged or PTO engaged) but will continue to run with operator in seat (a slight shift in weight should not shut machine off).

For all units except Kohler EFI (seat spring mount weldment is painted black): Normal adjustment is when length of spring is 2.09” (5.3 cm) (with seat up).

For Kohler EFI units (seat spring mount weldment is yellow plated): Normal adjustment is when length of spring is 2.50” (6.4 cm) (with seat up).

NOTE: To prevent the engine from cutting out when operating over rought ground, the unit is equipped with a time-delayed seat switch. When the operator raises off the seat with either the brake disengaged or the PTO engaged, the engine should stop after 1/2 second has elapsed.

b)To adjust seat switch actuator rod length, loosen lock nut on bottom of the actuator rod (5/16 x 7” bolt) and adjust the nuts to move the actuator plate/washer up or down on the rod, then retighten.

5.2.7Belt Guide Adjustment.

a)Stop engine, wait for all moving parts to stop, and remove key.

b)Remove the belt shield on the right side of mower deck.

c)Note belt guide bolted to deck near the shield support stud and right-hand pulley. Guide should be 1/8” (3.2 mm) away from the belt, with bolt-end of guide near end of slot (See Figure 14).

d)If adjustment is necessary, loosen the bolt securing the belt guide and make proper adjustment. Tighten hardware.

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Contents For Serial Nos 540,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Safety Your Safety is InvolvedSafety Alert Symbol TrainingCarbon monoxide can kill you Potential Hazard Operation Safe Zone for Mowing There is no rollover protection when the roll bar is down Maintenance and Storage Safety Signs For Kohler EFI UnitsPage Do not Operate Without Guard Page Specifications Cutting Deck Hydrostatic Ground Drive SystemTires Dimensions Torque RequirementsAssembly Instructions Uncrate Mower Install Rollover Protection System Roll BARLower Roll BAR Installation Machine is shipped with a filled lead acid battery Service BatteryUpper Roll BAR Installation Install Drive Wheels Install SeatInstall Canister AIR Cleaner Check Tire PressureInstall Motion Control Levers Service Engine Service Hydraulic OILPosition Discharge Chute Control ARM ShaftMotion Control Positions Operation InstructionsControls Push the lever forward and down to disengage the brake PRE-START MachineOperating Instructions Transporting Maintenance & Adjustments Service Interval Monthly Periodic MaintenanceService Interval Daily Service Interval Daily or more often in dry conditions Blade Bolt Installation Check rollover protections systems roll bar pins Service Interval 40 hr Kohler EFI engines only Service Interval 50 hoursService Interval 100 hrs Service Interval Refer to chart Lubrication ChartService Interval 40 hrs Service Interval 160 hrs Service Interval Once YearlyCaster Wheel Assembly Service Interval 80 hrs Service Interval As RequiredKohler EFI Fuel Line Routing Service Interval After First 250 hrs Then yearly thereafter Service Interval 500 hrsAdjustments Cutting Height PositionANTI-SCALP Roller Adjustment Swivel Adjustment Spring Compression Adjustment Self-tensioning No adjustment necessaryMule Drive Belt Adjustment Brake Adjustment Belt Guide PositioningThrottle Tension No adjustment necessaryReverse Indicator Adjustment Motion Control Adjustment Motor OIL Disposal Caster AdjustmentWaste Disposal Trouble Shooting Battery DisposalMower Pulls Left or Right W/LEVERS Fully Forward Mower Cuts UnevenlyEngine Warning Systems Engine Troubleshooting TableProblem Electrical Diagram Kohler 23 & 27 HP AIR-COOLED Units Electrical Diagram Kohler EFI Units Hydraulic Diagram Year Limited Warranty Exmark Turf Equipment Page See EXMARK’S Complete Line of Accessories
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LAZER Z HP specifications

The Exmark LAZER Z HP is a standout zero-turn lawn mower known for its exceptional performance, durability, and user-friendly design. Ideal for both residential and commercial landscapers, this machine combines cutting-edge technology with practical features to deliver a top-notch mowing experience.

One of the main features of the LAZER Z HP is its powerful engine options. Available with either Kohler or Kawasaki engines, this mower provides reliability and robust performance. With horsepower ranging from 22 to 27, it can tackle even the toughest mowing conditions, whether it's thick grass or uneven terrain. This power is matched by an efficient fuel system that ensures long operational periods without frequent refueling.

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Overall, the Exmark LAZER Z HP is an impressive machine that merges power, precision, and user comfort. With its innovative cutting technology, robust engine options, and durable design, it stands out as a top choice for anyone looking to maintain a pristine lawn. Whether you are a professional landscaper or a dedicated homeowner, the LAZER Z HP delivers the performance and reliability needed to achieve outstanding results.
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