Exmark 920 manual Check Hydraulic Oil Level, Lubricate Grease Fittings, Check Tire Pressures

Page 32

Maintenance

Check Hydraulic Oil Level

Service Interval: Before each use or daily

1.Stop engine and wait for all moving parts to stop. Engage parking brake.

2.Wait until the unit cools before checking the hydraulic oil.

3.Check expansion tank and if necessary add Exmark Premium Hydro Oil to the FULL COLD line (see Figure 21).

Lubricate Grease Fittings

Note: See chart for service intervals.

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

2.Lubricate fittings with one to two pumps of NGLI grade #2 multi-purpose gun grease.

Refer to the following chart for fitting locations and lubrication schedule.

Lubrication Chart

Fitting

 

 

Initial

Number of

 

 

 

 

Service

Locations

 

Pumps

Places

 

 

 

Interval

1. Deck and

1

 

2

 

 

 

 

 

50 hours

Pump Idler

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pivots

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 21

1. Engine

2. Expansion tank

 

 

Check Tire Pressures

Service Interval: Every 50 hours

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

2.Check tire pressure in drive tires.

3.Inflate drive tires to 13 psi (90 kPa).

4.Check tire pressure in caster tires.

5.Inflate caster tires to 13 psi (90 kPa).

Lubricate Caster Wheel Hubs

Service Interval: As required

1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.

Check Condition Of Belts

Service Interval: Every 50 hours

1.

Stop engine, wait for all moving parts to stop, and

 

 

remove key. Engage parking brake.

 

2.

Remove left and right belt shields on deck and

 

 

lower the deck to inspect deck drive belt.

 

3.

Check under machine to inspect the pump drive

Figure 22

 

 

belt.

Note: No adjustments are required for belt tension.

1. Seal guard

2. Spacer nut with wrench

 

flats

 

 

32

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Contents Pioneer S-SERIES California Introduction Contents Safety Safety Alert SymbolSafe Operating Practices TrainingSafety Operation Slope OperationUsing the Rollover Protection System Rops Maintenance and StorageSafety Safety Safety and Instructional Decals 109-6014 116-1119 107-2102 116-1121 116-3303 116-4465 116-4430 Systems SpecificationsModel Numbers Dimensions Hydrostatic Ground Drive SystemTires & Wheels Cutting DeckTorque Requirements Product Overview OperationControls Motion Control LeversIgnition Switch Fuel Shut-Off Valve Throttle ControlBrake Lever Hour MeterPTO Engagement Switch Drive Wheel Release ValvesPre-Start Operating InstructionsDeck Lift Pedal Transport LockEngaging the PTO Open the Fuel Shut-Off ValveStarting the Engine Driving the Machine Disengaging the PTOStopping the Engine Adjusting the Cutting Height Adjusting the Anti-Scalp RollersLoading a Unit TransportingTransporting a Unit Operation Maintenance Recommended Maintenance SchedulesCheck Engine Oil Level Check Battery ChargeRecommended Jump Starting Procedure Do Not jump start a weak battery if these conditions exist Check Mower BladesCheck Safety Interlock System Service DealerService Air Cleaner Check Rollover Protections Systems Roll Bar KnobsCheck Seat Belt Check for Loose HardwareCheck Hydraulic Oil Level Lubricate Grease FittingsCheck Tire Pressures Lubricate Caster Wheel HubsChange Hydraulic System Filter and Fluid Check Spark PlugsChange Fuel Filter Check Spark Arrester if equipped Thread Locking Adhesives Copper-Based Anti-seizeDielectric Grease Deck LevelingAdjusting the Blade Slope Inch DeckDeck Belt Tension Adjusting the Parking BrakePump Drive Belt Tension Motion Control Linkage Adjustment Motion Control Handle AdjustmentFull Forward Tracking Adjustment Adjusting the Seat Ride Suspension Electric Clutch Adjustment Removing the ShimClean Hydro Fan Cooling Fins Clean Engine and Exhaust System AreaRemove Engine Shrouds and Clean Cooling Fins Clean Debris From Machine Clean Grass Build-Up Under DeckBattery Disposal Waste DisposalTroubleshooting Problem Possible Cause Corrective ActionSee Drive Wheel Release Valves section Schematics Electrical DiagramElectrical Logic Schematic Pioneer S-Series 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
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920 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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