Exmark 920 manual Change Engine Oil, Check Hydraulic Oil Level, Check Tire Pressures

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Maintenance

the Engine Owner’s Manual for additional information.)

Every 600 hours— Replace the air cleaner elements. (May need more often under severe conditions. See the Engine Owner’s Manual for additional information.)

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

2.Unhook two air filter canister latches to gain access to the air cleaner element.

3.Remove air cleaner canister cover and remove outer element.

4.Check the condition of the paper element. Replace if dirty, bent or damaged.

5.Check the condition of the inner element. Replace whenever it appears dirty, typically every other time the paper element is replaced. Clean the base around the inner element before removing, so dirt does not get into the engine.

6.Do Not wash or use pressurized air to clean paper element or inner element.

7.Reinstall elements. Position the cover so that the rubber dust ejector is pointing downward and secure with retaining clips.

Change Engine Oil

Service Interval: After the first 5 hours

Every 100 hours/Yearly (whichever comes first) (May need more often under severe conditions.)

Yearly if operated less than 100 hours.

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

2.Drain oil while engine is warm from operation.

3.Fasten deck belt spans together with mechanics wire or tie wrap to prevent oil from draining onto belt.

4.Place pan under machine to catch oil. Remove the oil drain plug. Allow oil to drain and replace oil drain plug.

5.Replace the oil filter every other oil change. Clean around oil filter and unscrew filter to remove. Before reinstalling new filter, apply a thin coating of Exmark 4-Cycle Premium Engine Oil on the surface of the rubber seal. Turn filter clockwise until rubber seal contacts the filter adapter then tighten filter an additional 1 full turn.

6.Unlatch radiator and lift it up to access oil fill. Clean around oil fill cap and remove cap. Fill to specified capacity and replace cap. Use oil recommended in the Check Engine Oil Level section. Do Not overfill. Start the engine and check for leaks.

7.Remove wire or tie wrap from belt spans

8.Start the engine at idle for 5 minutes. Stop engine and wait three minutes, then check the oil level. If required, add oil to bring level to the “FULL” mark on the dipstick. Do Not overfill.

9.Check for leaks, including around the oil filter.

10.Wipe up any spilled oil.

Check Hydraulic Oil Level

Service Interval: Every 40 hours

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

2.Clean area around hydraulic reservoir cap and remove cap. Oil level should be to the top of the baffle inside the tank. If not, add oil. Use Exmark Premium Hydro oil. Replace hydraulic reservoir cap and tighten until snug. Do Not overtighten.

Note: The baffle is labeled “HOT” and “COLD”. The oil level varies with the temperature of the oil. The “HOT” level shows the level of oil when it is at 225°F (107°C). The “COLD” level shows the level of the oil when it is at 75°F (24°C). Fill to the appropriate level depending upon the temperature of the oil. For example: If the oil is about 150°F (65°C), fill to halfway between the “HOT” and “COLD” levels. If the oil is at room temperature (about 75°F (24°C)), fill only to the “COLD” level.

Check Tire Pressures

Service Interval: Every 40 hours

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

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Contents Lazer Z D-SERIES California Introduction Contents Safety Alert Symbol SafetySafe Operating Practices TrainingOperation Slope Operation Maintenance and Storage Using the Rollover Protection System RopsSafety 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 Specifications Model NumbersSystems Hydrostatic Ground Drive System SeatTires & Wheels Cutting DeckTorque Requirements DimensionsOperation Product OverviewControls Motion Control LeversTracking Adjustment Knob Ignition SwitchBrake Lever Hour MeterPre-Start Biodiesel Ready Operating InstructionsRaise the Rollover Protection System Rops Open the Fuel Shut-Off ValveEngaging the PTO Disengaging the PTOStopping the Engine Driving the Machine Adjusting the Cutting HeightAdjusting the Anti-Scalp Rollers Transporting Transporting a UnitLoading a Unit Recommended Maintenance Schedules MaintenanceCheck Engine Oil Level Check Battery ChargeService Interval As required Recommended Jump Starting ProcedureEngine Block of the Stalled Check Mower BladesCheck Rollover Protections Systems Roll Bar Pins Check Safety Interlock SystemService Air Cleaner Check Seat BeltChange Engine Oil Check Hydraulic Oil LevelCheck Tire Pressures Lubricate Grease Fittings Check Condition Of BeltsLubricate Caster Wheel Hubs Wheel Hub Slotted Nut Torque SpecificationLubricate Brake Handle Pivot Lubricate Brake Rod BushingsCheck Spark Plugs Lubricate Motion Control Bronze BushingsDrain Fuel Filter/Water Separator Change Fuel Filter/Water SeparatorChange Engine Coolant Check Engine Coolant LevelThread Locking Adhesives Check Spark Arrester if equippedCopper-Based Anti-seize Mobil HTS Grease Or Food-Grade Anti-seizeDielectric Grease Deck LevelingMule Drive Belt Tension Adjustment Pump Drive Belt TensionDeck Belt Tension Belt Guide Adjustment Brake Link AdjustmentAlternator Belt Tension Brake Adjustment Electric Clutch AdjustmentReverse Indicator Adjustment Motion Control Linkage Adjustment Caster Pivot Bearings Pre-Load Adjustment Motion Control Damper AdjustmentClean Engine and Exhaust System Area Clean Engine Cooling SystemClean Grass Build-Up Under Deck Clean Debris From MachineClean the Radiator Waste DisposalBattery Disposal Problem Possible Cause Corrective Action TroubleshootingTroubleshooting Troubleshooting Electrical Diagram SchematicsElectrical Schematic Exmark Commercial Turf Equipment Page 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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0, 920 specifications

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