Exmark 920 Thread Locking Adhesives, Copper-Based Anti-seize, Dielectric Grease, Deck Leveling

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Maintenance

3.If any breaks in the screen or welds are observed, replace arrester.

4.If plugging of the screen is observed, remove arrester and shake loose particles out of the arrester and clean screen with a wire brush (soak in solvent if necessary). Reinstall arrester on exhaust outlet.

Thread Locking Adhesives

Thread locking adhesives such as “Loctite 242” or “Fel-Pro, Pro-Lock Nut Type” are used on the following fasteners:

•ROPS spring pin housing.

•Sheave and clutch retaining bolt in the end of engine crankshaft.

•Hydro cross member mounting bolts

Thread locking adhesives are required for some hardware on engines — see the Engine manual.

Copper-Based Anti-seize

Copper-based anti-seize is used in the following location:

On threads of Blade Bolts. See Check Mower Blades section.

Dielectric Grease

Dielectric grease is used on all blade type electrical connections to prevent corrosion and loss of contact.

Adjustments

Note: Disengage PTO, shut off engine, wait for all moving parts to stop, engage parking brake, and remove key before servicing, cleaning, or making any adjustments to the unit.

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.

Deck Leveling

1.Position the mower on a flat surface.

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

3.Check the tire pressure in the drive tires. Proper inflation pressure for tires is 13 psi (90 kPa). Adjust if necessary.

4.Position the transport lock in the latching position.

5.Carefully rotate the blades from side to side.

6.Measure between the outside cutting edges and the flat surface (Figure 24 and Figure 25). If both measurements are not within 3/16 inch (5 mm), an adjustment is required; continue with this procedure.

Figure 24

48 and 52 Inch Decks

1. Blades side to side

2. Measure here

 

 

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Contents Pioneer S-SERIES California Introduction Contents Training SafetySafety Alert Symbol Safe Operating PracticesSafety Slope Operation OperationMaintenance and Storage Using the Rollover Protection System RopsSafety Safety Safety and Instructional Decals 109-6014 116-1119 107-2102 116-1121 116-3303 116-4465 116-4430 Systems SpecificationsModel Numbers Cutting Deck DimensionsHydrostatic Ground Drive System Tires & WheelsTorque Requirements Motion Control Levers Product OverviewOperation ControlsHour Meter Ignition Switch Fuel Shut-Off ValveThrottle Control Brake LeverDrive Wheel Release Valves PTO Engagement SwitchTransport Lock Pre-StartOperating Instructions Deck Lift PedalEngaging the PTO Open the Fuel Shut-Off ValveStarting the Engine Driving the Machine Disengaging the PTOStopping the Engine Adjusting the Anti-Scalp Rollers Adjusting the Cutting HeightLoading a Unit TransportingTransporting a Unit Operation Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeRecommended Jump Starting Procedure Check Mower Blades Do Not jump start a weak battery if these conditions existService Dealer Check Safety Interlock SystemCheck for Loose Hardware Service Air CleanerCheck Rollover Protections Systems Roll Bar Knobs Check Seat BeltLubricate Caster Wheel Hubs Check Hydraulic Oil LevelLubricate Grease Fittings Check Tire PressuresChange Hydraulic System Filter and Fluid Check Spark PlugsChange Fuel Filter Check Spark Arrester if equipped Deck Leveling Thread Locking AdhesivesCopper-Based Anti-seize Dielectric GreaseInch Deck Adjusting the Blade SlopeDeck 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 Removing the Shim Electric Clutch AdjustmentClean Hydro Fan Cooling Fins Clean Engine and Exhaust System AreaRemove Engine Shrouds and Clean Cooling Fins Waste Disposal Clean Debris From MachineClean Grass Build-Up Under Deck Battery DisposalProblem Possible Cause Corrective Action TroubleshootingSee Drive Wheel Release Valves section Electrical Diagram SchematicsElectrical Logic Schematic Pioneer S-Series Turf Equipment Page Date Description of Work Done Service Done By Service RecordPage 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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