Exmark TT20KCE Mobil HTS Grease Or Food-Grade Anti-seize, Copper-Based Anti-seize, Deck Leveling

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Maintenance

•OPC lever hubs and cross-shaft

Note: Care must be used not to bond the bearing, next to each OPC hub, to the cross-shaft which could cause binding of the OPC levers and erratic operation.

•Fuel tank studs, where studs are inserted into tank.

Mobil HTS Grease (Or Food-Grade Anti-seize)

Mobil HTS grease (or food-grade anti-seize) is used in the following locations:

•Between the cutter housing spindle and bearings.

•Between the cutter housing spindle and sheave.

•Under top cutter housing bearing guard.

Copper-Based Anti-seize

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

On threads of Blade Bolts Serial Nos. 540,000 and Higher. See Check Mower Blades section for instructions.

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.

Deck Leveling

See Adjusting the Cutting Height section in Operation.

Pump Drive Belt Tension

Self-tensioning - No adjustment necessary.

Deck Belt Tension

Self-tensioning - No adjustment necessary.

Blade Drive Belt Tension

Self-tensioning - No adjustment necessary.

Brake Adjustment

1.Shut off engine and wait for all moving parts to stop.

2.Disengage the park brake.

3.Remove the hairpin in the park brake linkage. Turn the linkage in the yoke until there is 3/16 inch (4.8 mm) to 1/4 inch (6.4 mm) clearance between the park brake tire bars and the tires with the park brake disengaged. Re-install the hairpin.

Speed Control Linkage

and Neutral Safety Switch

Adjustment

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

2.Move speed control lever (located on console) to the full forward position and check orientation of tabs on the ends of the speed control crank, see Figure 14. These tabs should be pointing straight down at the 6 o’clock position or slightly forward. Adjust threaded yoke at the bottom of speed

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Contents Turf Tracer California Introduction Contents Safe Operating Practices SafetySafety Alert Symbol TrainingSafety Operation Slope OperationMaintenance and Storage Safety Safety and Instructional Decals 103-2242 103-2432 103-4935 103-2243 116-0404 Specifications Model NumbersSystems Dimensions Product Overview Torque RequirementsOperation ControlsPre-Start Operating Instructions Driving the Machine Drive Lever/Neutral Lock Latch OperationAdjusting the Cutting Height Driving in ReverseAdjusting the Anti-Scalp Rollers Front left anti-scalp bracket shownTransporting Transporting a UnitMaintenance Recommended Maintenance SchedulesCheck Battery Charge Check Engine Oil LevelCheck Mower Blades Check Safety Interlock System PTO disengaged-starter must not crankCheck Hydraulic Oil Level Service Air CleanerCheck for Loose Hardware Change Engine OilCheck Condition Of Belts Lubricate Grease FittingsLubricate Caster Wheel Hubs Remove Engine Shrouds and Clean Cooling Fins Check Spark Plugs Change Fuel Filter Change Hydraulic System Filter Hydraulic System Air PurgeFuel Tank Mounting Hardware Specifications Thread Locking AdhesivesMobil HTS Grease Or Food-Grade Anti-seize Brake AdjustmentSpeed Control Linkage Neutral Safety Switch Adjustment Copper-Based Anti-seizeNeutral Control Linkages Adjustment Hydro Control Linkage AdjustmentDrive Lever Linkage Adjustment Tracking AdjustmentClean Grass Build-Up Under Deck Hydro Pump Spring Tension SettingElectric Clutch Adjustment Waste DisposalBattery Disposal Troubleshooting Problem Possible Cause Corrective ActionTroubleshooting Schematics Electrical DiagramHydraulic Diagram Exmark Commercial Turf Equipment Page Service Record Page Page See EXMARK’S Complete Line of Accessories and Options
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