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Husqvarna 11 Bio/13 H Bio manual Trouble Shooting Schedule, Problem, Procedure

Models: 11 Bio/13 H Bio

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TROUBLE SHOOTING SCHEDULE

Problem	Procedure

Engine will not start.	•	Fuel tank empty.
	•	Plug defective.
	•	Plug connection defective.
	• Dirt in carburettor or fuel pipe.

Starter does not pull round engine.	•	Battery flat.
	• Bad contact between cable and battery terminal.
	• Lift lever for cutting unit in wrong position.
	• Main fuse blown. The fuse is placed in front of the
		battery, under the battery cover.
	•	Ignition lock faulty.
	• Gear shift/hydrostat pedal not in neutral.

Engine does not run smoothly.	•	Wrong gear, too high.
	•	Carburettor incorrectly set.
	•	Air filter clogged.
	• Fuel tank vent blocked.
	•	Ignition setting defective.
	• Dirt in fuel pipe.
	• Choke activated or throttle wire incorrectly adjusted

Engine seems to have no power.	•	Air filter clogged.
	•	Plug defective.
	• Dirt in carburettor or fuel pipe.
	•	Carburettor incorrectly set.
	• Choke activated or throttle wire incorrectly adjusted

Engine overheats.	•	Engine overloaded.
	• Air intake or cooling flanges blocked.
	•	Fan damaged.
	• Too little or no oil in engine.
	•	Ignition defective.
	•	Plug defective.

Battery does not charge.	•	One or more cells faulty.
	• Bad contact between battery terminals and cables.

Machine vibrates.	•	Blades are loose.
	•	Engine is loose.
	• Imbalance on one or more blades, resulting from
		damage or inferior balancing after sharpening.

Uneven mowing.	•	Blades blunt.
	•	Cutting unit skew.
	• Long or wet grass.
	• Grass blockage under hood.
	• Different tyre pressures on right and left sides.
	•	Over-speeding.
	•	Drive belts slipping.

34 – English

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Husqvarna 11 Bio/13 H Bio manual Trouble Shooting Schedule, Problem, Procedure

Contents

Operator´s manual 101Rider 11/13 H Rider 11 Bio/13 H Bio Travel and transport on public roads CONTENTS Operator’s Manual for Rider 11 and Rider 13 HRider 11 Bio and Rider 13 H Bio IMPORTANT INFORMATIONEXPLANATION OF SYMBOLS Clear the area from stones etc. before cutting SAFETY INSTRUCTIONSGeneral use Read the instructions before starting the machineCut slopes upwards and downwards, not sideways Be extra careful when driving on slopesDriving on slopes Do as followsNever allow children to drive the machine MaintenanceChildren Keep children away from the mowing areabefore starting the engine. If fuel is spilt on clothes, change them Clean the machine regularly from grass, leaves and other wasteSAFETY INSTRUCTIONS battery can explode and cause severe injuriesLocation of the controls PRESENTATIONPresentation Brake pedal / Parking brake PRESENTATION RIDER 11 / 11 BIOThrottle and Choke lever Clutch pedalThrottle and Choke lever PRESENTATION RIDER 13 H / 13 H BIOSpeed limiter Parking brakeLifting of the cutting unit transport position Cutting unitLift lever for cutting unit Rider 11 Bio and Rider 13 H Bio have a twin-bladeRider 13 H Lever for adjustment of cutting heightSeat FuellingRider 13 H DRIVINGBefore starting Starting the engine5. Set the throttle control midway between position 1 and Cold engineWarm engine DRIVINGThe clutch must be used for each gear change Driving the machine2. For Rider 13 H and Rider 13 H Bio For Rider 11 and Rider 11 BioIMPORTANT INFORMATION Cutting tipsMowing pattern DRIVINGDRIVING Hill start, manual gearboxStopping the engine Release lever Rider 13 H and Rider 13 H BioMaintenance MAINTENANCEMaintenance schedule Maintenance intervalFront hood Rider 11 Bio and Rider 13 H Bio Dismantling of the machine hoodsEngine hood Front hood Rider 11 and Rider 13 HRelease the screws in the fender and lift off the fender Right-hand fenderLeft-hand fender MAINTENANCEMAINTENANCE Check the engine’s oil levelCheck the engine’s cooling air intake Checking of the fuel pump’s air filterMAINTENANCE Checking and adjustment of the steering wiresChecking the brake Rider 11 and Rider 11 Bio Adjusting the brake Rider 11 and Rider 11 BioCheck and adjust the brakes on Rider 13 H and Rider 13 H Bio Poorly adjusted brakes can result in reduced braking powerCheck the transmission’s oil level Rider 13 H and Rider 13 H Bio Check the level of the battery acidCheck the safety system Procedures on contact with acidIMPORTANT INFORMATION Do not use compressed air to clean the paper filterReplacing the air filter MAINTENANCEMAINTENANCE Checking the cutting unit’s parallelismMAINTENANCE Adjustment of the cutting unit’s parallelismPlacing in service position MAINTENANCE RIDER 11/11 BIOService position for BioClip 5. Disengage the spring from the drive belt tensioning wheel MAINTENANCE RIDER 11/11 BIOTake care not to get your hand trapped Restoring from service positionMAINTENANCE RIDER 11/11 BIO 7. Lift off the drive belt 1. Then pull out the pinMAINTENANCE Checking the bladesChecking the tyre pressure Cutting unit rear ejection BioCheck that the lock-ring is correctly posi- tioned in the slot Changing the oilLubrication Rider 11 and Rider 11 Bio Lubrication of front wheel bearings32 - English Lubrication of belt tensionerGeneral lubrication MAINTENANCEMAINTENANCE Checking and adjustment of the throttle wireReplacement of the fuel filter Procedure TROUBLE SHOOTING SCHEDULEProblem Winter storage ServiceSTORAGE Rider 13 H TECHNICAL DATADimensions RiderDimensions Rider 11 BioRider 13 H Bio TECHNICAL DATADirective 89/392/EEC, Annex II, A EU declaration of conformity Only applies to EuropeSvenska ´*3,¶6X¨ Svenska ´*3,¶6X¨ 2000W37