Multiquip EHTX44Y5 operation manual Radiator Maintenance, Fuel Filter, Fuel/Water Separator

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mAINTENANCE

Radiator Maintenance

1.Check radiator for leaks that would indicate corrosion or damage.

2.Check coolant level daily.Top off as necessary. Always use recommended coolant/antifreeze. Use the mixing ratios specified by the coolant/antifreeze manufacturer or Table 8. Replace coolant/antifreeze at least once a year.

3.Check radiator hoses for fatigue or cracking. Replace any defective hoses immediately.

4.Check radiator cap seal and replace as necessary.

5.Blow off dirt and dust from fins and radiator with 28 psi (193 kPa) or less of compressed air (Figure 24). Be careful not to damage the fins with the compressed air.

RADIATOR

CAP

COOLING

FINS

COMPRESSED AIR

OR

PRESSURE WASHER

Figure 24. Radiator Cleaning

NOTICE

NEVER use high-pressure water or compressed air at greater than 28 psi (193 kPa) or a wire brush to clean the radiator fins. Radiator fins damage easily.

6.If there is a large amount of contamination on the fins, use detergent to clean and rinse thoroughly with tap water. T

Fuel Filter

Replace the engine fuel filter (Figure 25) every 800 hours. Refer to your engine manual for specific details to perform this operation.

Figure 25. Fuel Filter

Fuel/Water Separator

1.Inspect the fuel filter water separator daily. If the fuel filter/water separator (Figure 26) has collected a significant amount of water and sediment at the bottom of the cup, it should be drained off.

2.To remove water and sediment from the cup, place the fuel cock valve in the OFF position and unscrew the cup from the retaining ring

3.Pour the contents of the cup into a safety container. Rinse cup with a mild detergent and reattach cup to retaining ring.

4.Place fuel cock valve in thew ON position.

FUEL

COCK

RETAINING

RINGCUP

SEDIMENT

Figure 26. Fuel Water Separator

page 30 — eHtx44y RIDE-ON TROWEL • operation manual — rev. #0 (01/16/13)

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Contents Model eHTX44Y5 Fuel and chemical exposure Warnings Silicosis Warning Respiratory HazardsEhtx Ride-On Trowel Page Training checklist CompletelyDaily pre-operation checklist Burn hazards SaFeTy meSSageSExplosive fuel hazards Rotating parts hazardsGeNeRaL SaFeTy Order Form PT-160 TROWeL SaFeTyENgINe SaFeTy Before servicing equipmentFueL SaFeTy BaTTeRy SaFeTy„ Use well-insulated gloves when picking up the battery TRaNSpORTINg SaFeTy „ NeveR lift trowel with the operator on the machine„ aLWayS shutdown engine before transporting Emission Control Label ENvIRONmeNTaL SaFeTy/DeCOmmISSIONINgEmISSIONS INFORmaTION Label must remain with the engine for its entire lifeDIMENSIONS/SPECIFICATIONS EhtxGuaranteed ISO 37442010 Based SpecificationsGuaranteed ISO 112012010 Based Sound Power Level in dBA bGeneral Information Controls and Indicators Hour Meter Indicates number of hours machine has been used25 20 Engine Components Fuel Filter Removes dirt and water from the engine fuelSeat assembly SetupTrowel Setup Instructions Battery SetupEngine Oil Level InspectionHydrauic Oil Level FuelInsert the ignition key into the ignition switch, Figure OperationPlace the engine speed control lever, in the LOW position Steering Place the engine speed control lever, in the High positionTrowel Speed Limiter Control Blade Pitch ControlClean and remove any foreign debris from the trowe Engine Shut-DownMAINTENANCE Air Cleaner Remove the air cleaner elementOFF position Checking Engine Oil Daily Changing Engine Oil And FilterFilter element from the inside out Vol % Freezing Point Boiling Point Anti Operation in Freezing WeatherGal 9.5 liters 108 226Radiator Maintenance Fuel FilterFuel/Water Separator Oil And Fuel Lines Battery/Charging SystemCheck and clean battery terminals for corrosion Checking The V-BeltLeft Side Trowel Speed Adjustment Right Side Trowel Speed AdjustmentChecking/Adjusting Trowel Speed Engine Tune-UpBlade Pitch Adjustment Procedure Blade Pitch Adjustment BoltStabilizer Ring Removal Changing BladesTrowel Arm Adjustment Spider RemovalPlace the trowel on a FLAT, Level surface Trowel Arm Removal Remove spider to hydraulic motor retainingscrewRemove the trowel arm from the spider plate Locate the trowel arm adjustment tool P/N Checking Trowel Arm StraightnessRe-Assembly Trowel Arm Adjustment Fixture ComponentsInstalling Pans Onto Finisher Blades Checking Hydraulic Steering PressureLifting/Crush Hazard. do not lift trowel with pans attached Hydraulic Pump Pressure Test Ports Steering Pressure Adjustment Checking Steering PressureCool Oil1 155-175 PSI Hot Oil 145-165 PSI Pitch Pressure Out of Specification Press the left pitch rocker switch downwardPitch Pressure Check Pitch Pressure Adjustment Pitch Pressure AdjustmentWiring Diagram SWITCH,KEYHydraulic Diagram Troubleshooting Troubleshooting Ride-On Hydraulic TrowelWiring? Troubleshooting engine Dipstick HERE’S HOW to GET Help