Exmark LZDS manual Because of the jumper wire being used. Run

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Maintenance

CAUTION

Raising the mower deck for service or maintenance relying solely on mechanical or hydraulic jacks could be dangerous. The mechanical or hydraulic jacks may not be enough support or may malfunction allowing the unit to fall, which could cause injury.

Do Not rely solely on mechanical or hydraulic jacks for support. Use adequate jack stands or equivalent support.

1.This adjustment must be made with the drive wheels turning. First raise the rear of machine up and support with jack stands (or equivalent support) just high enough to allow the drive wheels to rotate freely.

2.Unhook seat latch and tilt seat forward.

3.Remove the electrical connection from the seat safety switch, located directly to the left of the seat switch assembly beside the hydraulic oil reservoir.

Temporarily install a jumper wire across the terminals in the connector of the main wiring harness.

4.Run the unit at least 5 minutes with the drive levers at full forward speed to bring hydraulic system oil up to operating temperature.

5.Loosen lock nuts from the ball joints at each end of the pump control linkage (Figure 28).

because of the jumper wire being used. Run

engine at full throttle and release brake.

7.The reverse indicator spring must be correct before the following adjustments can be made. See the Reverse Indicator Adjustment section.

Note: The motion control lever needs to be in neutral while making any necessary adjustments.

The left rod assembly controls the left wheel and the right rod assembly controls the right wheel.

8.Bring the motion control lever into the neutral position. Adjust RH pump control rod length by rotating the double nuts on the rod in the appropriate direction until the wheels slightly creep in reverse (Figure 28). Move the motion control lever to the reverse position and while applying slight pressure to the lever allow the reverse indicator spring to bring the levers back to neutral. The wheel must stop turning or slightly creep in reverse. When adjustment is complete, tighten lock nuts onto ball joints.

9.Bring the LH motion control lever into the neutral position. Adjust the LH pump control rod length by rotating the tracking adjustment knob in the appropriate direction until the wheels slightly creep in reverse. Move the motion control lever to the reverse position and while applying slight pressure to the lever allow the reverse indicator spring to bring the levers back to neutral. The wheel must stop turning or slightly creep in reverse (Figure 29).

Figure 28

Right-Hand Side of Unit

1. Turn here to adjust

2. Loosen here (right-hand

 

thread)

Figure 29

Left-Hand Side of Unit

1.Turn LH tracking adjustment knob. (Do Not loosen any nuts on LH side)

6.Start engine. Brake must be engaged and motion control levers out to start engine. Operator does not have to be in the seat

10.Shut off unit. Remove jumper wire from wire harness connector and plug connector into seat switch.

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Contents Lazer Z DS-SERIES California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol 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 Tires & Wheels SeatHydrostatic Ground Drive System Cutting DeckDimensions Torque RequirementsControls Product OverviewOperation Motion Control LeversBrake Lever Ignition SwitchTracking Adjustment Knob Hour MeterPre-Start Raise the Rollover Protection System Rops Operating InstructionsBiodiesel Ready 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 StalledService Air Cleaner Check Safety Interlock SystemCheck Rollover Protections Systems Roll Bar Pins Check Seat BeltCheck Hydraulic Oil Level Change Engine OilCheck Tire Pressures Check Condition Of Belts Lubricate Grease FittingsLubricate Brake Handle Pivot Wheel Hub Slotted Nut Torque SpecificationLubricate Caster Wheel Hubs Lubricate Brake Rod BushingsChange Fuel Filter/Water Separator Lubricate Motion Control Bronze BushingsDrain Fuel Filter/Water Separator Change Inline Fuel FilterCheck Engine Coolant Level Change Engine CoolantCheck Spark Arrester if equipped Thread Locking AdhesivesDielectric Grease Mobil HTS Grease Or Food-Grade Anti-seizeCopper-Based Anti-seize 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 Battery Disposal Clean Debris From MachineClean Grass Build-Up Under Deck 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.