Exmark LAZER Z HP Trouble Shooting, Battery Disposal, Mower Cuts Unevenly, Engine will not Start

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6.2 BATTERY DISPOSAL

DANGER

POTENTIAL HAZARD

Battery electrolyte contains sulfuric acid, which is poisonous and can cause severe burns

WHAT CAN HAPPEN

Swallowing electrolyte can be fatal or if it touches skin can cause severe burns.

HOW TO AVOID THE HAZARD

Wear safety glasses to shield eyes, and rubber gloves to protect skin and clothing when handling electrolyte.

Do not swallow electrolyte.

Federal law states that batteries should not be placed in the garbage. Management and disposal practices must be within relevant federal, state, or local laws.

If a battery is being replaced or if the unit containing the battery is no longer operating and is being scrapped, take the battery to a local certified recycling center. If no local recycling is available return the battery to any certified battery reseller.

7.TROUBLE SHOOTING

7.1MOWER PULLS LEFT OR RIGHT (W/LEVERS FULLY FORWARD).

a)Refer to Tracking Adjustment Section 4.1.3.

b)Check air pressure in drive tires; 13 psi Semi-pneumatic casters do not require inflation.

c)Check reverse indicator and motion control linkage adjustment. See section 5.2.12 and 5.2.13.

7.2MOWER CUTS UNEVENLY.

a)Check air pressure in drive tires; 13 psi. Semi-pneumatic casters do not require inflation.

A more uniform cutting height may be obtained with higher tire pressure on rough terrain.

A lower tire pressure provides more flotation.

b)Check deck support chains.

c)Check deck leveling (See Adjustments Section 5.2.2.)

Note: The front of the mower deck will be approximately 1/4” lower than the back of the mower deck. This is the “rake” of the deck.

d)Check blades tip to tip for straightness (they should be within 3/16" or one blade width from being in line.)

7.3ENGINE WILL NOT START.

a)Make sure the battery has a full charge. See section 5.1.3 for charging instructions.

b)For all units except Kohler EFI: Be sure the throttle control is midway between the “SLOW” and “FAST” positions, and the choke is in the “ON” position for a cold engine or the “OFF” position for a warm engine.

c)Make sure there is fuel in the fuel tank and that the fuel valve is open.

d)Be sure the seat switch is properly adjusted. See Section 5.2.6.

e)Make sure the parking brake is set and motion control levers are moved out (neutral lock position).

f)Check that the PTO is disengaged.

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Contents For Serial Nos 540,000 & Higher Potential Hazard Exmark Parts PLUS→ Program Operators Manual Table of Contents Your Safety is Involved SafetySafety 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 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 Install Seat Install Drive WheelsInstall Canister AIR Cleaner Check Tire PressureService Engine Service Hydraulic OIL Install Motion Control LeversPosition Discharge Chute Control ARM ShaftControls 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 Battery Disposal Trouble ShootingMower Pulls Left or Right W/LEVERS Fully Forward Mower Cuts UnevenlyProblem 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

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