Exmark LZDS manual Troubleshooting

Page 52

Troubleshooting

Problem

 

Possible Cause

 

Corrective Action

 

 

 

 

 

Warning buzzer emits continuous beep. (See

1.

Temperature is increasing on coolant

1.

Turn unit off and allow engine and engine

also Engine overheats).

 

temperature gauge.

 

components to cool.

 

2.

Coolant level is low.

2.

Add coolant.

 

3.

Debris on or around radiator.

3.

Remove debris.

 

4.

Water pump or alternator belt is worn,

4.

Contact Authorized Service Dealer.

 

 

loose or broken.

 

 

 

 

 

 

 

Warning buzzer emits intermittent beep.

1.

Oil level is low.

1.

Check oil level.

 

2.

Oil leaking from engine.

2.

Contact Authorized Service Dealer.

 

 

 

 

 

Clutch will not engage.

1.

Fuse is blown.

1.

Replace fuse. Check coil resistance,

 

 

 

 

battery charge, charging system, and

 

 

 

 

wiring connections and replace if

 

 

 

 

necessary.

 

2.

Low voltage supply at the clutch.

2.

Check coil resistance, battery charge,

 

 

 

 

charging system, and wiring connections

 

 

 

 

and replace if necessary.

 

3.

Damaged coil.

3.

Replace clutch.

 

4.

Inadequate current supply.

4.

Repair or replace clutch lead wire or

 

 

 

 

electrical system. Clean connector

 

 

 

 

contacts.

 

5.

Rotor/armature airgap is too large.

5.

Remove shim or replace clutch.

 

6.

Engine has overheated.

6.

Determine cause of overheat (see Engine

 

 

 

 

overheats).

 

 

 

 

 

52

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Contents Lazer Z DS-SERIES California Introduction Contents Safety Safety Alert SymbolSafe Operating Practices TrainingOperation Slope Operation Using the Rollover Protection System Rops Maintenance and StorageSafety Safety Safety and Instructional Decals 103-0223 103-0261 103-1798 103-2076 103-7218 107-2102 109-0872 109-1214 109-1215 109-1399 109-2219 109-2263 109-2264 109-2478 109-2951 109-3148 117-2718 19426-87881 19426-87903 107-9866 Model Numbers SpecificationsSystems Seat Hydrostatic Ground Drive SystemTires & Wheels Cutting DeckDimensions Torque RequirementsProduct Overview OperationControls Motion Control LeversIgnition Switch Tracking Adjustment KnobBrake Lever Hour MeterPre-Start Operating Instructions Biodiesel ReadyRaise the Rollover Protection System Rops Open the Fuel Shut-Off ValveDisengaging the PTO Engaging the PTOStopping the Engine Driving the Machine Driving ForwardAdjusting the Cutting Height Adjusting the Anti-Scalp RollersTransporting a Unit TransportingLoading a Unit Operation Maintenance Recommended Maintenance SchedulesCheck Battery Charge Check Engine Oil LevelRecommended Jump Starting Procedure Check Mower Blades Engine Block of the StalledCheck Safety Interlock System Check Rollover Protections Systems Roll Bar PinsService Air Cleaner Check Seat BeltCheck Hydraulic Oil Level Change Engine OilCheck Tire Pressures Check Condition Of Belts Lubricate Grease FittingsWheel Hub Slotted Nut Torque Specification Lubricate Caster Wheel HubsLubricate Brake Handle Pivot Lubricate Brake Rod BushingsLubricate Motion Control Bronze Bushings Drain Fuel Filter/Water SeparatorChange Fuel Filter/Water Separator Change Inline Fuel FilterCheck Engine Coolant Level Change Engine CoolantCheck Spark Arrester if equipped Thread Locking AdhesivesMobil HTS Grease Or Food-Grade Anti-seize Copper-Based Anti-seizeDielectric Grease Deck LevelingPump Drive Belt Tension Mule Drive Belt Tension AdjustmentDeck Belt Tension Parking Brake Adjustment Belt Guide AdjustmentAlternator Belt Tension Lever down Remove pin to adjust Disengaged Electric Clutch Adjustment Removing the ShimReverse Indicator Adjustment Motion Control Linkage AdjustmentBecause of the jumper wire being used. Run Motion Control Damper Adjustment Caster Pivot Bearings Pre-Load AdjustmentClean Engine and Exhaust System Area Clean Engine Cooling SystemClean the Radiator Clean Debris From Machine Clean Grass Build-Up Under DeckBattery Disposal Waste DisposalTroubleshooting Problem Possible Cause Corrective ActionTroubleshooting Troubleshooting Schematics Electrical DiagramElectrical Schematic Exmark Commercial Turf Equipment Page Service Record Date Description of Work Done Service Done ByPage This page may be copied for personal use See EXMARK’S Complete Line of Accessories and Options

LZDS specifications

The Exmark LZDS stands as a benchmark in the world of commercial lawn care equipment. Designed specifically for landscape professionals, the LZDS combines power, efficiency, and precision to deliver exceptional results in varied conditions. One of its hallmark features is the robust engine, engineered to handle large-scale mowing tasks without sacrificing reliability. The Exmark LZDS is equipped with a powerful Kohler Command Pro engine, which provides superior torque and smooth operation, making it ideal for tackling tough terrains.

The LZDS showcases Exmark’s signature UltraCut deck technology, which is designed to enhance cutting performance and deliver a clean, even cut. The deck comes in various sizes, allowing users to choose the perfect fit based on their specific mowing requirements. The heavy-duty construction ensures durability, while the unique design minimizes clumping and provides improved airflow, contributing to a flawless finish on every lawn.

One of the standout characteristics of the Exmark LZDS is its zero-turn capability. This feature allows for unparalleled maneuverability, enabling operators to navigate complex landscapes with ease. The intuitive controls and comfortable seating position reduce operator fatigue, allowing for longer work sessions without discomfort. The ergonomic control layout makes it easy to adjust settings on the fly, enhancing overall productivity and precision.

In addition to its mechanical advantages, the LZDS also incorporates sophisticated technologies aimed at optimizing the mowing process. The mower features a practical SmartPower system, which automatically adjusts the engine’s power output based on the load, ensuring optimal performance and fuel efficiency. This technology helps professionals achieve the best results while reducing operational costs.

Safety is a paramount consideration in the design of the LZDS, which includes features like a rollover protection system and easy-to-reach controls positioned for quick access. The mower’s durable design is complemented by easy-access maintenance points, making routine servicing straightforward.

In conclusion, the Exmark LZDS embodies the perfect fusion of innovation, power, and efficiency. With its high-performance engine, advanced cutting technology, and user-friendly features, it is tailored for professionals seeking reliable and effective solutions for lawn care. Whether it's maintaining expansive commercial properties or tackling intricate residential landscapes, the Exmark LZDS delivers outstanding performance that caters to the demanding needs of the landscaping industry.
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