Hayter Mowers SST38/ST42 specifications Cutterdeck, Replacing Primary Drive Belt

Page 35

1.35

MAINTENANCE

1.35

CUTTERDECK

Replacing Primary Drive Belt:

-Refer to the ‘Cutterdeck Level Setting’ procedure.

-Move the height of cut lever to the deck levelling position.

-Loosen the primary drive belt to the deck by releasing it from the drive tension pulley.

-Remove the primary drive belt and replace.

-Follow the remainder of the cutterdeck levelling procedure to ensure correct set-up and operation.

Replacing the Secondary Drive Belt:

-Follow the cutterdeck removal procedure.

-Remove the drive input cover and detach the primary drive belt.

-Remove the pulley retainer nut and withdraw the input pulley.

-Remove primary tensioner mechanism by withdrawing pivot shoulder bolt.

-Remove the belt cover retaining screws and lift off the cover.

-Take note of the secondary belt drive routing.

-Rotate the tensioner assembly to reduce belt tension and remove the drive belt.

-Replace the drive belt with care and ensure that it is routed and tensioned correctly.

-Follow the previous steps in reverse order to fully assemble the cutterdeck.

-Assemble the cutterdeck to the tractor by following the cutterdeck attachment procedure.

150005MA010302A

Image 35

Contents ST38/ST42 Page Be Alert CONTENTS1.4 CONTENTS1.5 Preparation Safety PrecautionsTraining Operation Safety Precautions Health and Safety at Work Act Maintenance and StorageDecal Drawbar Warning Part No MU44x6138 DecalsDecal Caution Hands and Feet Part No Decal General Warning Part No MU44x6815Decal Height of Cut Part No MU44x6279 Decal Transaxle Bypass Lever Part NoDecal Level Position Part No MU44x6456 Guard Rear Flap Part No Decal Powered Sweeper Collector Part NoDecal Serial Number Vibration Information EC Conformity InformationEC Declaration of Conformity EC Declaration of ConformityEC Declaration of Incorporation EC Declaration of IncorporationIntroduction IntroductionEngine SpecificationsDetail Specifications Recommended Lubricants Weights and DimensionsWeight Operator Controls Safety NoticeOperating the Tractor Parking Brake Before Starting the EngineCutterblade Control Height of CUT SettingSeat Position HeadlightsTo level the cutterdeck Cutterdeck Level SettingIgnition KEY Throttle ControlChoke Control TravelTransaxle Bypass Lever Fuel Filler CAPEngine OIL Filler CAP Starting and Stopping the Engine Operator Safety SystemEmptying the Sweeper Collector Sweeper Drive SwitchSweeper Working Height Setting Attaching the sweeper collector Sweeper Collector Lift LeverATTACHING/DETACHING the Sweeper Collector Detaching the sweeper collector Maintenance MaintenanceEngine Do not overfill Age which will not be covered by the warrantyEngine OIL OIL FilterCombustion and Cooling Air Fuel and CarburationFilling the fuel tank Fuel FilterElectrical BatterySpark Plug Removing a rear wheel Tyres and WheelsRemoving a front wheel Lubrication Replacing the Secondary Drive Belt CutterdeckReplacing Primary Drive Belt Cutterdeck Attachment MAINTENANCE1.36Cutterdeck Removal Replacement of the Bristle Sections Powered Sweeper CollectorReplacement of the Primary Drive Belt Replacement of the Brush Drive BeltGrass Cutting Faults Grass Cutting FaultsTrouble Shooting Trouble ShootingTrouble Shooting Trouble Shooting Electrical Circuit Diagram Parts No Description