Husqvarna Pro 15 manual Replacing the break-pin BioClip, Maintenance

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Replacing the break-pin (BioClip)

MAINTENANCE

Replacing the break-pin (BioClip)

The blades are fitted with a break-pin to protect the BioClip unit and its drive when colliding with obstacles. A domed, spring friction washer is fitted to each blade bolt. The washer must always be replaced with a new washer if the blade bolt is loosened. Otherwise the break-pin can break causing the blades to collide.

Only use original spare parts. A set containing a blade, break-pin and friction washer can be purchased from your dealer.

1.Put the unit in the service position, see “Placing in the service position”.

2.Remove the blade (2A) by removing the blade bolt with washer and friction washer (2B).

3.Remove the remains of the broken break-pin

(3).

4.Make sure the contact surfaces (4) on the blade and the blade mounting are free from metal. Clean if necessary.

5.Fit one new break-pin (5) in the blade mounting.

6.Fit the blade (6), make sure it is fitted as illustrated.

7.Fit a new friction washer (7) with the concave face turned towards the blade.

8.Fit the blade bolt with washer (8). Tightening torque 45-50 Nm (4,5-5 kpm)

2A

2B

5

3

4

6

4

7

8

40 – English

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Contents Operator´s manual 101Rider Pro 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 engineLocation of the controls PRESENTATIONPresentation Speed limiter Throttle controlChoke lever Lifting of the cutting unit Lowering of the cutting unit Cutting unitLift lever for cutting unit Parking brake Lever for adjustment of the cutting heightSeat FuellingStarting the engine DRIVINGBefore starting 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 wash the paper filter Do not oil the paper filter Do not use compressed air to clean the paper filterReplacing the air 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 The maximum tyre pressure is 80 kPa 0,8 kp/cm2 Checking the tyre pressureThe tyre pressure should be 60 kPa 0.6 kp/cm2 all round Fitting the cutting unit BioClip Installing BioClipChecking and adjustment of the cutting unit’s ground pressure 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 BioClip103 BioClip Checking the bladesCutting units with rear ejection Cutting units with side ejection Replacing the break-pin BioClip LUBRICATION Lubrication chart12/12 1/12 1/52 1/3651. Cutting unit Lubricating wiresGeneral 4. Triangular link and joints 2. Pedal mechanism in frame tunnel3. Chains in frame tunnel 7. Belt tensioner 6. Throttle and choke wires, lever bearings5. Driver’s seat FULL 8. Engine oilChanging the engine oil 11. Transmission oil level 10. Parking brake wire9. Gear lever 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 spillageProcedure TROUBLE SHOOTING SCHEDULEProblem Winter storage ServiceSTORAGE 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 ejectorWork done SERVICEJOURNALPre-delivery service 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