Husqvarna 155 manual Adjusting the throttle wire, Inspecting the muffler

Page 28

MAINTENANCE

Adjusting the throttle wire

If the engine does not respond as it should do when the throttle lever is moved or if the top speed is not reached, the throttle wire may need adjusting.

1.Loosen the clamping screw (by the arrow), and slide the throttle to the choke position.

2.Pull the throttle wire’s casing as far as possible to the right and check that the choke is fully actuated.

3.Tighten the clamping screw.

4.Pull back the throttle to the full throttle position and check that the choke is no longer actuated.

Inspecting the muffler

Check regularly that the muffler is complete and secured correctly.

Temperature variations and vibrations can mean that the tightening torque for the screws drops. The screws should be checked when servicing to guarantee the correct torque. The tightening torque should be about 10 Nm. Never use a defective muffler.

WARNING!!

The muffler gets very hot in use and remains so for a short time afterwards. Contact can result in burns. Remember the risk of fire.

8009-455

8009-469

8009-456

10mm

~ 10Nm

8009-685

26 – English

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Contents Rider Page Contents Safe operation practices for ride-on mowers General operationII. Slope operation III. ChildrenIV. Service Travel and transport on public roadsTowing Intended useIntroduction Dear customerTravel and transport on public roads TowingSafety Instructions Good serviceSerial number Engine TransmissionExplanation of Symbols Starting InstructionPlacards Safety instructions General useKeep children away from the area to be mowed Driving on slopes Proceed as followsMaintenance ChildrenDo not smoke when carrying out maintenance Transport Presentation PresentationLocation of the controls Speed limiter Throttle and Choke leverParking brake Cutting unit Lift lever for the cutting unitSeat Lever for adjustment of cutting heightFuelling Driving Before startingStarting the engine Cold engineWarm engine Driving the machine Cutting tips Stopping the engine Release leverMaintenance Maintenance scheduleDaily Maintenance interval HoursDismantling of the machine hoods Engine hoodFront hood Right-hand fenderChecking and adjustment of the steering wires Adjusting the parking brakeAdjusting the throttle wire Inspecting the mufflerReplacement of the fuel filter Replacing the air filterCheck the level of the battery acid Procedures on contact with acidIgnition system Fitting the wrong spark plug type can damage the engineChecking the safety system Checking the tyre pressure Main fuseCheck the engine’s cooling air intake Fitting the cutting unit Observe caution to avoid trapping your handInstalling BioClip Checking the cutting unit’s parallelismAdjusting the parallelism of the cutting unit Removing the cutting unitBelt replacement on BioClip Replacing the cutting unit beltsService position for the cutting unit Placing in service position6017-221 6017-222 8009-122 6017-223 Restoring from service position Checking the blades Replacing the break-pin BioClip Removal of BioClip plug CombiCheck the engine’s oil level LubricationChanging the oil Lubricating the belt adjuster Change of oil filterCheck the transmission’s oil level General lubricationTrouble Shooting Schedule Problem ProcedureService StorageWinter storage CoverTechnical Data Technical Data Servicejournal Pre-delivery serviceAfter first 5 hours Work done Date, mileage, stamp, sign´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.

One of the most notable features of the Husqvarna 155 is its powerful engine. Equipped with a reliable and efficient gasoline engine, this machine offers impressive horsepower and torque, ensuring that it can handle dense grass and uneven terrain with ease. Furthermore, the engine is designed to reduce fuel consumption and emissions, adhering to modern ecological standards while maintaining high performance.

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.
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