20 Most Recent Husqvarna 288 Kill Switch Wire Chainsaw Chain Saw Questions & Answers

There should be only 1 screw and one wire connecting the kill switch. The kill switch simply grounds out the ignition. So it is difficult to install improperly. The wire coming from the switch goes directly to the ignition module.

Gently turn the needle valves in till they stop. Then turn each one full turn out.

The fuel tank vent is built into the body of the saw. There is a plug cover of the fuel tank vent valve adjustment shaft just in front of the saws handle on the right chain drive side of the saw. Seek a professional.

yth18542 is the model number of the lawn tractor, the identification plate should also show a serial number, which can be used to identify the date of manufacture as well as to differentiate between differences in this model, depending on date of manufacture. https://www.husqvarna.com/us/products/riding-lawn-mowers/yth18542/960430172/

Looks like your governor crank broke. Go to www.parttree.com

copy and paste into search engine Husqvarna Blade Conversion 537048502 537 04 85-02 322L 323L 324LX 325LX 326L

Here is the bag, use your existing frame https://saffordequipment.com/product/husqvarna-black-grass-bag-oem-580947302/ Husqvarna Black Grass Bag OEM #580947302 **Bag Only, Does not come with Frame** Compatibility This part is compatible with the following machines: Husqvarna HU700F (2012-11)(96145000900) Walk Behind Mower Also available at Walmart and Sears https://www.google.com/search?q=husqvarna+hu700f+grass+bag

OEM Husqvarna 580947307 Fabric Grass Bag ONLY For ...

Walmart https://www.walmart.com > OEM-Husqvarna-580947... Husqvarna. OEM Husqvarna 580947307 Fabric Grass Bag ONLY For HU550F HU550FH HU700F HU800H. USD Now $55.00. You save $14.58. You save$14.58. was $69.58$69.58. US$55.00 ..

Question edited for clarity. Shown on Page 20 of the manual. https://www.manualowl.com/m/Husqvarna/YTA24V48/Manual/493664?page=20 ..

See attached. .. manual available at

https://www.husqvarna.com/us/support/z560x/

why, just fill tank

Your seat safety switch is not working. If the seat switch isn't activated, ie. a person sitting on the seat, the safety system will stop the engine when the levers are engaged. There is probably only one lever safety switch, on the right lever, which is why the left one doesn't kill the engine. Check the seat switch continuity and the wiring for loose connections.

Question edited for a lot more clarity! The throttle return spring has broken or come unattached. more here https://www.google.com/search?q=Husqvarna+RZ46i+runs+full+throttle ..

Likely there is air trapped in the system. Try raising drive wheels (safely) off the ground and operating forwards backwards. With minimal load on the hydo pump and motor, the air should purge.

The flywheel key has likely sheared. Contemporary utility 2-cycle flywheel keys are integrated into the flywheel. A new flywheel will be likely be required.

Question edited for clarity and typo botton to bottom. It should be at the top of the stroke. It is called TDC or Top Dead Centre and is then the spark ignites the fuel and air to force the rotation onwards in the same rotation as travel.

The problem is that the engine is a funny size at 40cc. If it was 50cc, you could get away with motorcycle rings. The normal way to size rings is by measuring the bore with an inside micrometer across left to right and then again front to back. The front to back measurement is often a little more worn. Then you order rings by diameter and thickness, Any local engineering company can do this and supply you with generic rings. There is a different model here with rings at $25 but Jack's Small Engines is $57. My advice is get the OEM ones. You will also need to hone the bore lightly to dull the polish. Oil the new rings with 2 stroke oil when fitting them. https://www.google.com/search?q=husqvarna+145bt+piston+rings+size ..

Weak spark or no spark or spark at wrong time. Do not use a neon type spark tester as it will indicate spark when it is insufficient. Use an inline gap type tester.

To test for spark, compression, and timming, drain all the fuel, choke off and give the the starter several pulls. If the plug is wet, leave plug out and give it several pulls, reinstall plug and give it several pulls, then check plug. Repeat until all residual fuel is gone and plug remains dry.

Now that all fuel is gone you can use an alternative fuel, i.e. starter fluid, that won't flood the engine.

Air filter removed, hold throttle open and spray a 1 second burst directly down the carburetor throat, release throttle. Leave air filter off and promptly attempt to start, several pulls. If no fire then it's likely a spark or compression issue, not the carburetor.

If it fires and runs for a few seconds, then timing, compression, and spark are OK and carburetor remains suspect.

Comment for further assusrance.

Check the deck ant--sway bar is in the correct location. See attach.

Owners manual available no fee download at
https://www.husqvarna.com/us/support/

The symptoms are a operator not in seat.

The seat switch requires a normally closed switch that opens when seat occupied. See attach.