Husqvarna 155 manual Installing BioClip, Checking the cutting unit’s parallelism

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MAINTENANCE

Installing BioClip 90

In order to install BioClip 90 the drive belt support wheel must first be removed.

1.Release the tensioning wheel’s spring, see ring in the diagram.

2.Remove the locking pin (1) that is located next to the support wheel.

3.Screw off the nut and washer (2) under the centre of the support wheel. Remove the screw and support wheel.

4.Fit the cutting unit according to the instructions above.

Checking and adjustment of the cutting unit’s ground pressure

To achieve the best cutting results the cutting unit should follow the underlying surface without pres- sing too hard against it.

The pressure is adjusted with a screw on each side of the machine.

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

2.Place the Rider on a flat surface.

3.Put the lifting lever in the mowing position.

4.Place a set of bathroom scales under the cutting unit’s frame (front edge) so that it rests on the scales. If necessary a block can be placed between the frame and scales so that the support wheels do not bear any weight.

5.Adjust the unit’s ground pressure by screwing in or out the adjusting screws located behind the front wheels on both sides.

The ground pressure should be between 12 and 15 kg (26.5-33 lb).

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.

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Contents Rider Page Contents III. Children Safe operation practices for ride-on mowersGeneral operation II. Slope operationIntended use IV. ServiceTravel and transport on public roads TowingTowing IntroductionDear customer Travel and transport on public roadsEngine Transmission Safety InstructionsGood service Serial numberStarting Instruction Explanation of SymbolsPlacards 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 Location of the controls PresentationPresentation Parking brake Throttle and Choke leverSpeed limiter Lift lever for the cutting unit Cutting unitFuelling Lever for adjustment of cutting heightSeat Cold engine DrivingBefore starting Starting the engineWarm engine Driving the machine Cutting tips Release lever Stopping the engineHours MaintenanceMaintenance schedule Daily Maintenance intervalRight-hand fender Dismantling of the machine hoodsEngine hood Front hoodAdjusting the parking brake Checking and adjustment of the steering wiresInspecting the muffler Adjusting the throttle wireReplacing the air filter Replacement of the fuel filterProcedures on contact with acid Check the level of the battery acidFitting the wrong spark plug type can damage the engine Ignition systemChecking the safety system Check the engine’s cooling air intake Main fuseChecking the tyre pressure Observe caution to avoid trapping your hand Fitting the cutting unitChecking the cutting unit’s parallelism Installing BioClipRemoving the cutting unit Adjusting the parallelism of the cutting unitReplacing the cutting unit belts Belt replacement on BioClipPlacing in service position Service position for the cutting unit6017-221 6017-222 8009-122 6017-223 Restoring from service position Checking the blades Removal of BioClip plug Combi Replacing the break-pin BioClipChanging the oil LubricationCheck the engine’s oil level General lubrication Lubricating the belt adjusterChange of oil filter Check the transmission’s oil levelProblem Procedure Trouble Shooting ScheduleCover ServiceStorage Winter storageTechnical Data Technical Data Work done Date, mileage, stamp, sign ServicejournalPre-delivery service After first 5 hours´z+H-¶5-¨ English 114 01

155 specifications

The Husqvarna 155 is a standout in the realm of modern lawn care equipment, combining robust performance with innovative technology to meet the needs of both residential and commercial users. A powerful machine designed for efficiency, the Husqvarna 155 is ideal for maintaining medium to large yards, providing an exceptional balance of maneuverability and cutting capability.

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The cutting deck of the Husqvarna 155 is another highlight. Constructed with high-quality steel for durability, the cutting deck provides a precise and clean cut. The deck size typically ranges from 42 to 54 inches, allowing the mower to cover a large area quickly. Moreover, the adjustable cutting height feature gives users the flexibility to tailor the grass length according to their preferences or the seasonal needs of their lawn.

Husqvarna also integrates advanced technologies into the 155 model. The inclusion of Smart Start technology simplifies the starting process, reducing resistance in the starter cord for effortless ignition. This means less strain on the user and quick access to mowing, even for those less familiar with garden equipment.

Another key characteristic is the ergonomic design of the mower. The handle is adjustable, accommodating various user heights, and it features comfortable grips that reduce vibration during operation. This user-centered approach extends to the overall layout of the controls, making them intuitive and easy to access, thus enhancing the mowing experience.

Additionally, the Husqvarna 155 is built with durability in mind. Its robust frame and high-quality components ensure longevity, even under heavy use. Regular maintenance is straightforward, guided by Husqvarna’s reliable support and easy-to-follow manuals.

In summary, the Husqvarna 155 provides a perfect blend of power, efficiency, and user-friendly features. Its engine performance, intelligent technology, durable construction, and ergonomic design make it an excellent choice for anyone looking to invest in a reliable lawn mower that delivers outstanding results in lawn care. For both homeowners and professionals, the Husqvarna 155 is poised to meet and exceed expectations season after season.