Husqvarna Pro 15 manual Checking the cutting unit’s parallelism, Maintenance

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Checking the cutting unit’s parallelism

MAINTENANCE

Checking the cutting unit’s parallelism

Check the parallelism of the cutting unit as follows: 1. Place the machine on a level surface.

2. Measure the distance between the ground and the front and rear edges of the cutting unit hood. The cutting unit should slope forwards slightly so that the rear edge is 2-4 mm higher than the front edge.

Adjusting the parallelism of the cutting unit

1. Remove the front hood and right-hand fender, as described on page 20.

2. Undo the nuts on the lift strut.

3. Unscrew the strut (anticlockwise) to lower the rear edge of the hood.

Screw the strut in (clockwise) to raise the rear edge of the hood.

4. Tighten the nuts after adjustment.

5. On completion of the adjustment the unit’s parallelism should be re-checked.

6. Fit the right-hand fender and the front hood.

32 – English

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Contents 101 Rider ProOperator´s manual IMPORTANT INFORMATION CONTENTS Operator’s Manual for Rider ProSafe operation practices for ride-on mowers SAFETY INSTRUCTIONSI. General operation II. Slope operationTravel and transport on public roads IV. ServiceTowing Intended useDear customer INSTRUCTIONDriving and transport on public roads TowingSerial number Good serviceEXPLANATION OF SYMBOLS Read the instructions before starting the machine General useClear the area from stones etc. before cutting Never carry passengersDriving on slopes Be extra careful when driving on slopesDo as follows Cut slopes upwards and downwards, not sidewaysChildren MaintenanceKeep children away from the mowing area Never allow children to drive the machineClean the machine regularly from grass, leaves and other waste Never smoke in the vicinity of the battery or the fuelNever drive the machine in an enclosed space Do not alter the setting of the governor and do not race the enginePRESENTATION PresentationLocation of the controls Throttle control Choke leverSpeed limiter Cutting unit Lift lever for cutting unitLifting of the cutting unit Lowering of the cutting unit Parking brake Lever for adjustment of the cutting heightSeat FuellingDRIVING Before startingStarting the engine Driving the machine Mowing pattern Cutting tipsRelease lever Stopping the engineMaintenance schedule MAINTENANCEMaintenance Maintenance interval inThe parking brake is applied The engine is switched offThe ignition key is removed The cutting unit is disengagedEngine hood Removing of the machine hoodsFront hood Right-hand fenderTransmission cover Checking and adjustment of the steering wiresChecking and adjustment of the throttle wire Adjusting the brakesChecking and adjusting the choke wire Poorly adjusted brakes can result in reduced braking powerChecking of the fuel pump’s air filter Replacement of the fuel filterDo not use compressed air to clean the paper filter Replacing the air filterDo not wash the paper filter Do not oil the paper filter Check the transmission’s air intake Cleaning the filterCheck the engine’s cooling air intake Muffler air intakeProcedures on contact with acid Check the level of the battery acidInspecting the safety system Checking the tyre pressure The tyre pressure should be 60 kPa 0.6 kp/cm2 all roundThe maximum tyre pressure is 80 kPa 0,8 kp/cm2 Fitting the cutting unit Installing BioClip Checking and adjustment of the cutting unit’s ground pressureBioClip Checking the cutting unit’s parallelism Adjusting the parallelism of the cutting unitRemoving the belt Removing the cutting unitProtect your hands by wearing gloves when working with the blades Belt replacement on the BioClipReplacing the cutting unit’s belts BioClip 103 Versions 1 and BioClip 103 Versions 1 andBelt replacement on cutting unit’s with side or rear ejectors Belt replacement on BioClipPlacing in service position Service position for cutting unit5. Disengage the spring from the drive belt tensioning wheel Restoring from service position Checking the blades Cutting units with rear ejection Cutting units with side ejectionBioClip103 BioClip Replacing the break-pin BioClip LUBRICATION Lubrication chart12/12 1/12 1/52 1/365Lubricating wires General1. Cutting unit 2. Pedal mechanism in frame tunnel 3. Chains in frame tunnel4. Triangular link and joints 6. Throttle and choke wires, lever bearings 5. Driver’s seat7. Belt tensioner 8. Engine oil Changing the engine oilFULL 10. Parking brake wire 9. Gear lever11. Transmission oil level 13. Replacing the oil filter 12. TransmissionIMPORTANT INFORMATION Dispose of used filters at a recycling station Avoid skin contact, wash with soap and water in the event of spillageTROUBLE SHOOTING SCHEDULE ProblemProcedure Service STORAGEWinter storage 1. Microswitch, hydrostatic transmission 2. Microswitch, cutting unit WIRING DIAGRAM3. Microswitch, seat 4. Ignition lock 5. Counter 6. Start relay Explanation of colour abbreviations in wiring diagramRider Pro TECHNICAL DATAEngine Electrical systemBioClip EU declaration of conformity Only applies to EuropeSide ejector Rear ejectorSERVICEJOURNAL Pre-delivery serviceWork done 54 - English 25 hour service50 hour service 56 - English 100/200 hour service300 hour service 58 - English At least once a seasonDate, mileage, stamp, sign 60 - English ´*3-Q¶5w¨Page 2001W02