Multiquip EHTX44Y5 operation manual Operation in Freezing Weather, Gal 9.5 liters, 108 226

Page 29

mAINTENANCE

3.Remove the drain plug to drain the oil.

4.After oil is sufficiently drained, securely tighten the drain plug.

5.Using a filter wrench, turn the oil filter counter-clockwise to remove.

6.Clean sealing surface on engine where filter mounts.

7.Coat the seal of the new oil filter with clean engine oil. Install new filter first by hand until it contacts the engine sealing surface. Tighten it another 3/4 turn using the filter wrench.

8.Fill engine crankcase with high quality detergent oil classified "For Service CF, or CF-4". Fill to the upper limit of dipstick. DO NOT overfill. Crankcase oil capacity with oil filter replacement is 3.5 qts. (3.3 liters).

9.Run the engine briefly for several minutes. Watch for oil leakage. Shut the engine down and allow it to sit for several minutes. Top off the oil to the upper limit on the dipstick.

10.Be sure to coat the seal (Figure 23) of the new oil filter with clean engine oil.

OIL

FILTER

SEAL

Figure 23. Oil Filter/Seal

Radiator/Cooling System

Coolant (Antifreeze/Summer Coolant/

Water)

YANMAR recommends antifreeze/summer coolant for use in their engines, which can be purchased in concentrate (and mixed with 50% demineralized water) or pre-diluted. See the Yanmar Engine Owner’s Manual for further details.

WARNING

If adding coolant/antifreeze mix to the radiator, DO NOT remove the radiator cap until the unit has completely cooled. The possibility of hot! coolant exists which can cause severe burns.

Day-to-day addition of coolant is done from the recovery tank.When adding coolant to the radiator, DO NOT remove the radiator cap until the unit has completely cooled. See Table 7 for engine, radiator, and recovery tank coolant capacities. Make sure the coolant level in the recovery tank is always between the “H” and the “L” markings.

Table 7. Coolant Capacity

Engine and Radiator

2.5 gal (9.5 liters)

Reserve Tank

16 oz. (0.5 liters)

Operation in Freezing Weather

When operating in freezing weather, be certain the proper amount of antifreeze Table 8 has been added.

Table 8. Anti-Freeze Operating Temperatures

Vol %

Freezing Point

Boiling Point

Anti-

°C

°F

°C

°F

Freeze

 

 

 

 

50

-37

-34

108

226

 

 

 

 

 

NOTICE

When the antifreeze is mixed with water, the antifreeze mixing ratio must be less than 50%.

ehtx44y5 RIDE-ON TROWEL • operation manual — rev. #0 (01/16/13) — page 29

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Contents Model eHTX44Y5 Fuel and chemical exposure Warnings Respiratory Hazards Silicosis WarningEhtx Ride-On Trowel Page Completely Training checklistDaily pre-operation checklist Explosive fuel hazards SaFeTy meSSageSBurn hazards Rotating parts hazardsGeNeRaL SaFeTy ENgINe SaFeTy TROWeL SaFeTyOrder Form PT-160 Before servicing equipment„ Use well-insulated gloves when picking up the battery FueL SaFeTyBaTTeRy SaFeTy „ aLWayS shutdown engine before transporting TRaNSpORTINg SaFeTy„ NeveR lift trowel with the operator on the machine EmISSIONS INFORmaTION ENvIRONmeNTaL SaFeTy/DeCOmmISSIONINgEmission Control Label Label must remain with the engine for its entire lifeEhtx DIMENSIONS/SPECIFICATIONSGuaranteed ISO 112012010 Based SpecificationsGuaranteed ISO 37442010 Based Sound Power Level in dBA bGeneral Information Hour Meter Indicates number of hours machine has been used Controls and Indicators25 20 Fuel Filter Removes dirt and water from the engine fuel Engine ComponentsTrowel Setup Instructions SetupSeat assembly Battery SetupHydrauic Oil Level InspectionEngine Oil Level FuelPlace the engine speed control lever, in the LOW position Insert the ignition key into the ignition switch, FigureOperation Place the engine speed control lever, in the High position SteeringBlade Pitch Control Trowel Speed Limiter ControlEngine Shut-Down Clean and remove any foreign debris from the troweMAINTENANCE OFF position Air CleanerRemove the air cleaner element Filter element from the inside out Checking Engine Oil DailyChanging Engine Oil And Filter Gal 9.5 liters Operation in Freezing WeatherVol % Freezing Point Boiling Point Anti 108 226Fuel/Water Separator Radiator MaintenanceFuel Filter Check and clean battery terminals for corrosion Battery/Charging SystemOil And Fuel Lines Checking The V-BeltChecking/Adjusting Trowel Speed Right Side Trowel Speed AdjustmentLeft Side Trowel Speed Adjustment Engine Tune-UpBlade Pitch Adjustment Bolt Blade Pitch Adjustment ProcedureChanging Blades Stabilizer Ring RemovalPlace the trowel on a FLAT, Level surface Trowel Arm AdjustmentSpider Removal Remove the trowel arm from the spider plate Trowel Arm RemovalRemove spider to hydraulic motor retainingscrew Checking Trowel Arm Straightness Locate the trowel arm adjustment tool P/NTrowel Arm Adjustment Fixture Components Re-AssemblyLifting/Crush Hazard. do not lift trowel with pans attached Installing Pans Onto Finisher BladesChecking Hydraulic Steering Pressure Hydraulic Pump Pressure Test Ports Cool Oil1 155-175 PSI Hot Oil 145-165 PSI Steering Pressure AdjustmentChecking Steering Pressure Pitch Pressure Check Pitch Pressure Out of SpecificationPress the left pitch rocker switch downward Pitch Pressure Adjustment Pitch Pressure AdjustmentSWITCH,KEY Wiring DiagramHydraulic Diagram Troubleshooting Ride-On Hydraulic Trowel TroubleshootingWiring? Troubleshooting engine Dipstick HERE’S HOW to GET Help
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