Exmark LAZER Z HP manual Periodic Maintenance, Service Interval Daily, Service Interval Monthly

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WARNING

POTENTIAL HAZARD

The engine can become very hot.

WHAT CAN HAPPEN

Touching a hot engine can cause severe burns.

HOW TO AVOID THE HAZARD

Allow the engine to cool completely before service or making repairs around the engine area.

5.1PERIODIC MAINTENANCE

5.1.1Check engine oil level:

Service Interval: Daily

a)Stop engine and wait for all moving parts to stop. Make sure unit is on a level surface.

b)Check with engine cold.

c)Clean area around dipstick. Remove dipstick and wipe oil off. Reinsert the dipstick and push it all the way down into the tube. Remove the dipstick and read the oil level.

d)If the oil level is low, wipe off the area around the oil fill cap, remove cap and fill to the “FULL” mark on the dipstick. Use oil as specified in Engine Owner’s Manual. DO NOT overfill.

IMPORTANT: DO NOT operate the engine with the oil level below the “LOW” (or “ADD”) mark on the dipstick, or over the “FULL” mark.

5.1.2Check battery charge:

Service Interval: Monthly

Allowing batteries to stand for an extended period of time without recharging them will result in reduced performance and service life. To preserve optimum battery performance and life, recharge batteries in storage when the open circuit voltage drops to 12.4 volts.

Note: To prevent damage due to freezing, battery should be fully charged before putting away for winter storage.

a)Check the voltage of the battery with a digital voltmeter. Locate the voltage reading of the battery in the table below and charge the battery for the recommended time interval to bring the charge up to a full charge of 12.6 volts or greater.

IMPORTANT: Make sure the negative battery cables are disconnected and the battery charger used for charging the battery has an output of 16 volts and 7 amps or less to avoid damaging the battery (see chart below for recommended charger settings).

Voltage

Percent

Maximum

 

Charging Interval

Reading

Charge

Charger Settings

 

 

 

12.6 or greater

100%

16 volts/7 amps

No Charging Required

12.4 – 12.6

75

– 100%

16 volts/7 amps

30 Minutes

12.2 – 12.4

50

– 75%

16 volts/7 amps

1

Hour

12.0 – 12.2

25

– 50%

14.4 volts/4 amps

2

Hours

11.7 – 12.0

0 – 25%

14.4 volts/4 amps

3

Hours

11.7 or less

0%

14.4 volts/2 amps

6

Hours or More

IMPORTANT: For Kohler EFI units: Unplug the harness from the ECU before performing any welding on the equipment.

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Contents For Serial Nos 540,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Training SafetyYour Safety is Involved Safety Alert SymbolCarbon 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 For Kohler EFI Units Safety SignsPage Do not Operate Without Guard Page Specifications Tires Hydrostatic Ground Drive SystemCutting Deck Torque Requirements DimensionsUncrate Mower Install Rollover Protection System Roll BAR Assembly InstructionsLower Roll BAR Installation Upper Roll BAR Installation Service BatteryMachine is shipped with a filled lead acid battery Check Tire Pressure Install Drive WheelsInstall Seat Install Canister AIR CleanerControl ARM Shaft Install Motion Control LeversService Engine Service Hydraulic OIL Position Discharge ChuteControls Operation InstructionsMotion Control Positions Push the lever forward and down to disengage the brake Machine PRE-STARTOperating Instructions Transporting Maintenance & Adjustments Service Interval Daily Periodic MaintenanceService Interval Monthly Service Interval Daily or more often in dry conditions Blade Bolt Installation Check rollover protections systems roll bar pins Service Interval 100 hrs Kohler EFI engines only Service Interval 50 hoursService Interval 40 hr Service Interval 40 hrs Lubrication ChartService Interval Refer to chart Caster Wheel Assembly Service Interval Once YearlyService Interval 160 hrs Service Interval As Required Service Interval 80 hrsKohler EFI Fuel Line Routing Service Interval 500 hrs Service Interval After First 250 hrs Then yearly thereafterCutting Height Position AdjustmentsANTI-SCALP Roller Adjustment Self-tensioning No adjustment necessary Swivel Adjustment Spring Compression AdjustmentMule Drive Belt Adjustment Belt Guide Positioning Brake AdjustmentReverse Indicator Adjustment No adjustment necessaryThrottle Tension Motion Control Adjustment Waste Disposal Caster AdjustmentMotor OIL Disposal Mower Cuts Unevenly Trouble ShootingBattery Disposal Mower Pulls Left or Right W/LEVERS Fully ForwardProblem Engine Troubleshooting TableEngine Warning Systems 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.

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