Exmark 312, 000 & higher Pump Drive Belt Tension, Deck Belt Tension, Adjusting the Parking Brake

Page 37

Maintenance

each side of the cutting deck. Place two “A” thick blocks (see Block Height and Rake Table in Deck Leveling) under each side of the front edge of the deck, but not under the anti-scalp roller brackets.

7.Loosen the leveling adjust locking nuts (item 1 Figure 27) on all four corners so that the deck is sitting securely on all four blocks. Make sure that the slack is removed from the deck hangers and the deck lift foot lever is pushed back against the stop, then tighten the four leveling adjust locking nuts.

8.Carefully rotate the blades so they are facing front to rear (Figure 28).

9.Measure from the tip of the front blade to the flat surface and the tip of the rear blade to the flat surface (Figure 28). If the front blade tip is not “R” (see Block Height and Rake Table in Deck Leveling) lower than the rear blade tip, adjust the front deck hanger.

Figure 28

1. Blades front to rear

2. Measure here

10.When the front-to-rear blade slope is correct check the side-to-side level of the mower again; refer to Deck Leveling.

Pump Drive Belt Tension

Self-tensioning - No adjustment necessary.

Deck Belt Tension

Self-tensioning - No adjustment necessary.

Adjusting the Parking Brake

Service Interval: Every 500 hours

Check to make sure brake is adjusted properly. This procedure must be followed after the first 100 hours or when a brake component has been removed or replaced.

1.Drive the machine onto a level surface.

2.Disengage the blade control switch (PTO), move the motion control levers to the neutral locked position and set the parking brake.

3.Stop the engine, wait for all moving parts to stop, and remove the key.

4.Setup the machine to be pushed by hand (see Drive Wheel Release Valves in the Operation section).

5.Raise the back of the machine up and support the machine with jack stands.

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.

6.Engage/disengage the brake and check each drive tire to make sure each brake engages/disengages.

7.If adjustment is necessary, loosen the jam nut from the yoke on the side that needs adjustment. Remove the hairpin and clevis pin (see Figure 29).

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Contents Pioneer S-SERIES California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingSafety Slope Operation OperationMaintenance and Storage Using the Rollover Protection System RopsSafety Safety Safety and Instructional Decals 107-2102 109-3148 109-6014 116-1119 116-1496 116-3303 116-6363 116-4430 Model Numbers SpecificationsSystems Hydrostatic Ground Drive System SeatTires & Wheels Cutting DeckOverall Width DimensionsOverall Length Overall HeightProduct Overview Curb WeightTorque Requirements Wheel Base Center of Caster Tire to Center of Drive TireControls OperationDrive Wheel Release Valves Hour MeterFuel Shut-Off Valve Pre-Start PTO Engagement SwitchDeck Lift Pedal Transport LockRaise the Rollover Protection System Rops Operating InstructionsOpen the Fuel Shut-Off Valve Engaging the PTO Starting the EngineDisengaging the PTO Stopping the EngineDriving Forward Adjusting the Anti-Scalp Rollers Adjusting the Cutting HeightTransporting a Unit TransportingLoading a Unit Recommended Maintenance Schedules MaintenanceRecommended Jump Starting Procedure Check Battery ChargeCheck Engine Oil Level Check Mower Blades Do Not jump start a weak battery if these conditions existService Dealer Check Safety Interlock SystemCheck Rollover Protections Systems Roll Bar Knobs Service Air CleanerCheck Seat Belt Check for Loose HardwareLubricate Grease Fittings Check Hydraulic Oil LevelCheck Tire Pressures Lubricate Caster Wheel HubsChange Fuel Filter Check Spark PlugsChange Hydraulic System Filter and Fluid Check Spark Arrester if equipped Copper-Based Anti-seize Thread Locking AdhesivesDielectric Grease Deck LevelingInch Deck Adjusting the Blade SlopePump Drive Belt Tension Adjusting the Parking BrakeDeck Belt Tension Full Forward Tracking Adjustment Motion Control Handle AdjustmentMotion Control Linkage Adjustment Removing the Shim Adjusting the Seat Ride SuspensionBrake mounting bolt Shim Remove Engine Shrouds and Clean Cooling Fins Clean Engine and Exhaust System AreaClean Hydro Fan Cooling Fins Clean Debris From MachineBattery Disposal Problem Possible Cause Corrective Action TroubleshootingSee Drive Wheel Release Valves section Electrical Diagram SchematicsElectrical Logic Schematic Pioneer S-Series Turf Equipment 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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0, 312, 000 & higher specifications

Exmark has long been synonymous with excellence in the world of lawn care and landscaping, and their 000 & higher, 0,312 series is no exception. Engineered for both professional landscapers and passionate homeowners, this series brings together innovative technology with robust design to deliver unparalleled performance and durability.

One standout feature of this series is its powerful engine options, which ensure efficient cutting and grass handling capabilities. The engines are designed to provide consistent power and reliability, even in tough conditions. This reliability is complemented by high-quality cutting decks that deliver precision cuts and exceptional mulching abilities, ensuring that your lawn stays healthy and vibrant.

The cutting height adjustment system allows users to easily modify the height to suit various types of grass and landscaping needs. This adaptability ensures that your grass is always maintained at the optimal length for health and aesthetics. The ergonomic design of the handles incorporates comfort grips, reducing fatigue during prolonged use while providing excellent control over the machine.

Another significant aspect of the 000 & higher, 0,312 series is its advanced technology integration. Many models in this series come equipped with efficient fuel systems that enhance performance while minimizing fuel consumption. Furthermore, the inclusion of intelligent controls and monitoring systems enables users to make informed adjustments, ensuring that the equipment operates at peak performance.

The robust construction of the chassis and frame means that these machines can withstand the rigors of everyday use in various landscapes. The high-quality materials used in the manufacturing process enhance the longevity of the equipment, making it a worthy investment for those serious about maintaining their lawns.

In addition, Exmark places a strong emphasis on safety features. The series includes protective shields and easy-to-access controls that prioritize user safety without compromising on functionality. Maintenance is made simple through user-friendly designs, allowing for quick access to essential components.

In conclusion, the Exmark 000 & higher, 0,312 series presents a perfect blend of power, innovation, and user-focused features. With its reliable performance, flexible adjustment options, and sturdy design, this series continues to set the standard for excellence in lawn care equipment. Whether you’re a professional or a homeowner, the Exmark 000 & higher, 0,312 series stands ready to meet all your landscaping needs.
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