Exmark 000 & higher, 920 manual Recommended Maintenance Schedules

Page 28

Maintenance

Maintenance

Note: Determine the left and right sides of the machine from the normal operating position.

WARNING

While maintenance or adjustments are being made, someone could start the engine. Accidental starting of the engine could seriously injure you or other bystanders.

Remove the key from the ignition switch, engage parking brake, and pull the wire(s) off the spark plug(s) before you do any maintenance. Also push the wire(s) aside so it does not accidentally contact the spark plug(s).

WARNING

The engine can become very hot. Touching a hot engine can cause severe burns.

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

Recommended Maintenance Schedule(s)

Maintenance Service

Maintenance Procedure

Interval

 

 

 

 

 

After the first 5 hours

•

Change the engine oil.

 

 

 

• Check the wheel hub slotted nut torque specifications.

After the first 100 hours

•

Check the wheel lug nuts.

 

• Check the park brake adjustment.

 

 

 

After the first 250 hours

•

Change the hydraulic filter.

 

 

 

• Check the engine oil level.

 

•

Check the mower blades.

 

• Check the safety interlock system.

 

• Check the rollover protections systems (roll bar) pins.

 

• Check the seat belt.

Before each use or daily

•

Check for loose hardware.

 

• Check engine coolant level.

 

• Clean the engine cooling system.

 

• Clean the engine and exhaust system area.

 

• Clean the grass and debris build-up from the machine and cutting deck.

 

• Clean the grass build-up from under the cutting deck.

 

 

 

• Check the hydraulic oil level.

 

• Check the tire pressures.

Every 40 hours

• Check the condition of the belts.

• Grease the height adjustment shaft bearings.

 

 

• Grease the rear deck struts.

 

• Drain fuel filter/water separator.

 

 

 

• Service the air cleaner. (May need more often under severe conditions. See the Engine

Every 50 hours

 

Owner’s Manual for additional information.)

• Check spark arrester (if equipped).

 

 

• Clean the engine cooling system.

 

 

 

Every 100 hours

•

Change the engine oil. (May need more often under severe conditions.)

 

 

 

• Lubricate the brake handle pivot.

Every 160 hours

•

Lubricate the brake rod bushings.

 

• Lubricate the motion control bronze bushings.

 

 

 

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Contents Lazer Z D-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 Adjusting the Cutting Height Driving the MachineAdjusting the Anti-Scalp Rollers Transporting a Unit TransportingLoading a Unit Maintenance Recommended Maintenance SchedulesCheck Battery Charge Check Engine Oil LevelRecommended Jump Starting Procedure Service Interval As requiredCheck 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 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
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920, 000 & higher specifications

The Exmark 920 is an exceptional piece of equipment tailored for professionals and enthusiasts alike. Designed with an emphasis on performance and reliability, this mower embodies the pinnacle of lawn care technology. Known for its robust construction, the Exmark 920 is equipped with a powerful engine, ensuring efficient and effective mowing even in demanding conditions.

One of the standout features of the Exmark 920 is its cutting deck. With a 52-inch or 60-inch mower deck option, it allows users to cover a large mowing area quickly. The deck is crafted from high-strength steel, providing durability and longevity while maintaining a lightweight design that enhances maneuverability. Innovative blade design promotes superior airflow for an even cut, preventing clumping and ensuring a polished finish across various grass types.

The Exmark 920 utilizes advanced technology, including the innovative RED Technology, which enhances engine performance by optimizing power consumption. This results in reduced fuel consumption while maintaining the required power output for demanding tasks. Additionally, the mower’s intuitive controls include a user-friendly interface, allowing for easy adjustments and settings, catering to the varying needs of different lawn types and conditions.

Another notable feature of the Exmark 920 is its all-day comfort design. With an ergonomic seat and advanced suspension system, operators can tackle long mowing sessions without discomfort. The padded seat is adjustable, providing maximum support to minimize fatigue, while the suspension system absorbs bumps and uneven terrain for a smoother ride.

Furthermore, the Exmark 920 prioritizes serviceability. Easy access points for maintenance and a well-designed layout ensure that routine tasks, such as oil changes and blade replacements, can be completed efficiently. The model also comes equipped with LED headlights for improved visibility during early morning or late evening mowing.

In summary, the Exmark 920 is a sophisticated mower combining power, advanced technology, and design for comfort and utility. Its high-performance engine, durable cutting deck, user-friendly controls, and serviceable layout make it an ideal choice for anyone seeking to achieve a well-manicured lawn with professional results. Whether for commercial or residential use, the Exmark 920 stands out as a leading option in the market, enabling users to tackle any mowing challenge with confidence and ease.
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