Husqvarna 15V2 manual Checking the cutting unit’s parallelism, Replacing the cutting unit belt

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MAINTENANCE

Checking the cutting unit’s parallelism

Check the parallelism of the cutting unit as follows:

1.Check the air pressure in the tyres 60 kPa (0.6 kp/cm2/8.5 PSI).

2.Place the machine on a level surface.

3.Put the lifting lever in the mowing position.

4.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 (1/8") higher than the front edge.

Adjusting the parallelism of the cutting unit

1.Remove the front hood and right-hand fender.

2.Undo the nuts on the lift strut.

3.Screw out (extend) the stay to raise the rear edge of the cover. Screw in (shorten) the stay to lower the rear edge of the cover.

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.

Replacing the cutting unit belt

Belt replacement on BioClip 90

The BioClip 90 is driven by a toothed belt that synchronises rotation of the blades. The belt is located under the cover of the cutting unit.

1.Remove the cutting unit.

2.Remove the front bolt from the parallel strut and tip the strut backwards. Push the height adjustment strut forwards.

3.Loosen the bolts holding the protective hood and then lift off the hood.

4.Useful hint: Mark the positions of the blades on the respective pulley using a felt-tip pen.

WARNING!

Wear gloves to protect your hands when working with the blades.

Loosen the nuts on the eccentric plate and turn this away. Loosen the four nuts (see diagram) holding the blade bearing enough so that the bearing can be moved.

Slide the blade bearing in towards the centre and pry off the belt.

English – 31

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Contents English RiderSvenska Contents Dear customer IntroductionTravel and transport on public roads TowingSerial number Good serviceExplanation of Symbols General use Safety InstructionsKeep children away from the area to be mowed Proceed as follows Driving on slopesChildren MaintenanceDo not smoke when carrying out maintenance Transport Presentation PresentationLocation of the controls Choke lever Throttle controlSpeed limiter Parking brakeLift lever for cutting unit Cutting unitLever for adjustment of cutting height SeatFuelling Driving Before startingStarting the engine Driving Driving the machine Cutting tips Release lever Stopping the engineMaintenance schedule MaintenanceDaily Maintenance interval Hours Before start 100 200Engine hood Removing the machine hoodsFront hood Right-hand fenderChecking and adjustment of the steering wires Adjusting the brakePoorly adjusted brakes can result in reduced braking power Checking and adjustment of the throttle wire Checking and adjusting the choke wireReplacing the fuel filter Varning Replacing the air filterCheck the level of the battery acid Checking of the fuel pump’s air filterFitting the wrong spark plug type can damage the engine Inspecting the safety system Main fuse Checking the tyre pressureChecking the engine’s cooling air intake Observe caution to avoid trapping your hand Fitting the cutting unitRemoving the cutting unit Installing BioClipChecking and adjusting the cutting unit’s ground pressure Belt replacement on BioClip Adjusting the parallelism of the cutting unitChecking the cutting unit’s parallelism Replacing the cutting unit beltBelt change on Combi Maintenance Placing in service position Service position for the cutting unitMaintenance Restoring from service position Checking the blades Removal of BioClip plug Combi Replacing the break-pin BioClip 90, CombiChecking the engine’s oil level LubricationChanging the oil filter Changing the oilLubricating the belt adjuster Checking the transmission’s oil levelGeneral lubrication Problem Procedure Trouble Shooting ScheduleStorage ServiceWinter storage CoverTechnical Data EU declaration of conformity Only applies to Europe Service Journal Pre-delivery serviceWork done Work done Date, mileage, stamp, sign ´z+H-¶6-¨ English 114 01