Multiquip HHXG5 operation manual Maintenance Schedule Daily 8-10 Hours, Weekly 30-40 Hours

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mAINTENANCE

MAINTENANCE

When performing any maintenance on the trowel or engine, follow all safety messages and rules for safe operation stated at the beginning of this manual. See the engine manual supplied with your machine for appropriate engine maintenance schedule and troubleshooting guide for problems.

At the front of the book there is a “Daily Pre-Operation Checklist”. Make copies of this checklist and use it on a daily basis.

.

WARNING

Accidental starts can cause severe injury or death.

ALWAYS place the ON/OFF switch in the

OFF position.

Disconnect and ground spark plug leads and disconnect negative battery cable from battery before servicing.

Maintenance Schedule

Daily (8-10 Hours)

1.Thoroughly remove dirt and oil from the engine and control area.

2.Check the fluid levels in the engine and gearboxes, fill as necessary. Check air filter. See section on air filter servicing..

Weekly (30-40 Hours)

1.Relube arms, thrust collar and steering links.

2.Replace blades if necessary.

3.Check and clean or replace the engine air filter as necessary. (See following section on air Filter Maintenance.)

4.Replace engine oil and filter as necessary. (See following section on Oil and Filter

5.Check and retighten all fasteners as necessary.

Monthly (100-150 Hours)

1.Remove, clean, reinstall and relube the arms and thrust collar. Adjust the blade arms.

2.Replace gearbox lubricant after the first 100 hours of operation. Replace every 500-600 hours.

3.Check drive belt for excessive wear.

4.Replace engine oil and filter as necessary, see engine manual.

Yearly (500-600 Hours)

1.Check the arm bushings, thrust collar bushings, shaft seals and belts. Replace if necessary

2.Check pitch control cables for wear.

3.Replace gearbox lubricant.

4.Check and adjust blade speed. l.

Table 4. Oil Chart

WARNING

Certain maintenance operations or machine adjustments require specialized knowledge and skill. Attempting to perform maintenance operations or adjustments without the proper knowledge, skills or training could result in equipment damage or injury to personnel. If in doubt, consult your dealer.

page 26 — HHXg5 RIDE-ON TROWEL • operation manual — rev. #1 (10/25/10)

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Contents Model HHXG5 Proposition 65 Warning Respiratory Hazards Silicosis/Respiratory WarningsSilicosis Warning Table of Contents HHXG5 Ride-On TrowelPage Training checklist CompletelyDaily pre-operation checklist Daily pre-Operation ChecklistSafety Information SaFeTY meSSageSGeNeRaL SaFeTY Order Form PT-160 TROWeL SaFeTYENgINe SaFeTY Before servicing equipment„ Use well-insulated gloves when picking up the battery FueL SaFeTYBaTTeRY SaFeTY Lifting TRaNSpORTINg SaFeTYTOWINg SaFeTY „ aLWaYS shutdown engine before transportingENvIRONmeNTaL SaFeTY DIMENSIONS/SPECIFICATIONS Trowel HHX SpecificationsSpecifications Engine FuelGeneral Information Controls and Indicators HHXG5 Controls and Indicators FrontHHXG5 Controls and Indicators Rear HHXG5 Controls and Indicators Clamshell Open Engine Components Gasoline Linked to the accelerator systemBattery Setup SetupTrowel Setup Instructions Gearbox Oil Level InspectionEngine Oil Level FuelOperation Starting the EngineSteering Control Joystick Directional PositioningBlade Pitch Matching Blade Pitch for Both Sets of BladesWeekly 30-40 Hours MAINTENANCEMaintenance Schedule Daily 8-10 Hours Monthly 100-150 HoursOil Filter 300 Hours Air Cleaner DailyChanging Engine Oil And Filter Fuel FilterOil And Fuel Lines Battery/Charging SystemOil/Water Separator Radiator/Cooling SystemRemoving the Drive Belt MAINTENANCE old style clutchChecking The Drive Belt Installing the Drive Belt Using New Drive Belt Expanding Lower Drive PulleySpare Drive Belt Replacement Left Side GearboxHow It Works Figure Springs High Engine RPM Driven PulleyClutch Spring Driven Pulley CAM Bracket Moveable Fixed FaceMAINTENANCE new style clutch Belt measurementInstalling Drive Belt Lower drive pulleyHow it works Single Pitch MAINTENANCE TrowelBlade Pitch Adjustment Procedure Twin PitchTMChanging Blades Steering AdjustmentClean-Up „„Do the pitch control towers rock back and forth?Place the trowel in a FLAT, Level area Trowel Arm AdjustmentAssembly Distance from the lower wear plateRemove the trowel arm from the spider plate Trowel Blade RemovalTrowel Arm Removal Locate the trowel arm adjustment tool P/N Checking Trowel Arm StraightnessLifting/Crush Hazard.DO not lift trowel with pans attached Re-AssemblyInstalling Pans Onto Finisher Blades Verify the hydraulic fluid level is correct Checking Steering PressureHydraulic Steering Pressure Move the throttle lever to Full engine RPMSteering Pressure Adjustment Steering Pressure CheckDecommissioning trowel Decommissioning Trowel/ComponentsWiring Diagram Engine StarterConnector Orientation Front View Relay Orientation Troubleshooting Symptom Possible problem SolutionTroubleshooting Ride-On Trowel Troubleshooting engine Air cleaner dirty? Clean or replace air cleaner HERE’S HOW to GET Help

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