Multiquip HTN-27K-TCSL operation manual HTN-SERIES Maintenance, Maintenance Schedule

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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.

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

1.Check and retighten all fasteners as necessary.

Daily (8-10 Hours)

1.Check the fluid levels in the engine and gearboxes, fill as necessary.

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.)

Monthly (100-125 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 thereafter.

3.Check drive belt for excessive wear. (Refer to following section on Drive Belt maintenance.)

Yearly (500-600 Hours)

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

2.Check pitch control cables for wear.

3.Replace gearbox lubricant.

HTN-SERIES — MAINTENANCE

Figure 12. Engine Service Areas

1. Oil Level Dipstick

2. Air Cleaner Cover

3.Carburetor

4.	Governor
5.	Oil Fill Cap (On either side)
6.	#2 Valve Cover

7.#2 Exhaust Port

8.Spark Plug, #2 side

9. Oil Filter

10. Rectifier-regulator

11.Oil Drain (oil filter side)

12.Oil Drain Hose (starter side)

13.Starting Motor and Solenoid

14.Spark Plug, #1 side

15.#1 Valve Cover

HTN- SERIES • RIDE-ON POWER TROWEL — OPERATION MANUAL — REV. #0 (06/06/07) — PAGE 25

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Contents

Model HTN-27K-TCSL Model HTN-28K-TCSL Page Silicosis Warning Table of Contents Order via Fax Dealers Only Best Deal! Order via Internet Dealers OnlyTraining Checklist Training ChecklistMachine layout, location of components, checking of engine Daily PRE-OPERATION Checklist Daily PRE-OPERATION ChecklistYou can be Injured if you do not follow these directions HTN-SERIES Safety Message Alert SymbolsAlways wear approved eye and hearing protection Always wear approved respiratory protectionDo not operate or service this equipment SafetyRules for Safe Operation Fatigue, illness or taking medicineLifting the Ride-On Trowel Always keep the work area well organizedBattery Towing Safety PrecautionsHTN-SERIES Rules for Safe Operation TransportingEmergencies Maintenance SafetyAlways know the location of the nearest first aid kit Machine Safety Decals HTN-SERIES Operation and Safety DecalsHTN-SERIES- Specifications Trowel HTN-Series Engine Specifications HTN-SERIES- Specifications EngineHTN-SERIES General Information HTN Series Ride-On PowerTrowel FamiliarizationEngine Blades HTN-SERIES Controls and Indicators HTN-SERIES Controls and Indicators Kohler 28 HP Engine Kohler 27 HP Engine HTN-SERIES Basic EngineInitial Servicing Control Handle Assembly Trowel Pre-Set Up Instructions Seat Assembly Battery SetupEngine Oil Level Always check engine oil Before Each USE HTN-SERIES Initial START-UPGearbox Oil Level Fuel Gauge Important Information Before You Start HTN-SERIES OperationSteering HTN-SERIES OperationMaintenance Schedule HTN-SERIES MaintenanceAir Cleaner Daily HTN-SERIES MaintenanceReinstall the air cleaner cover and secure the latches Disassembly and Reassembly Standard Type Air Cleaner Components to CheckMake sure the cooling shrouds are reinstalled Make sure the correct depth airOil Filter 100 Hours Changing Engine Oil And FilterFuel Filter 200 Hours Oil And Fuel LinesRemoving the Drive Belt Checking The Drive BeltHave a 3/4 X 1 X 3-1/4 inch wooden block available Reinstall the spare belt carrier and the drive belt guard HTN-SERIES- MaintenanceInstalling the Drive Belt Using Replacement Drive Belt Wooden BlockSpare Drive Belt Replacement HTN-SERIES- MaintenanceTorque Converter/Variable Pitch Pulley Drive Pulley Drive System Theory of OperationClutch How It Works Figure Condition a z Engine IdlingBlade Pitch Matching Blade Pitch for Both Sets of BladesStabilizer Ring Removal Trowel Arm adjustment ProcedureRemove the trowel arm from the spider plate Trowel Arm RemovalTrowel Blade Removal Spider Plate Hex Head Bolt Zerk FittingChecking Trowel Arm Straightness Trowel Arm AdjustmentSideview Re-Assembly Trowel Arm Adjustment SetupDecommissioning Trowel/Components Installing Pans Onto Finisher BladesSymptom Possible Problem Solution HTN-SERIES -TROUBLESHOOTING Engine HTN-SERIES-TROUBLESHOOTING Trowel Troubleshooting HTN-SERIES-TROUBLESHOOTING TrowelHTN-SERIES Notes Payment Terms Page Mexico United Kingdom United StatesCanada Brazil Your Local Dealer is