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Husqvarna 150BT 50CC Gas Leaf Backpack Blower 180 MPH - Manufacturer - Page 5 Questions & Answers
Why doesn't my husqvarna 350 chainsaw not start?
Have you checked the keyway that is molded in to the aluminum flywheel if there's even a little tiny chip and it Will throw timing off enough that it won't fire at the right time I'm not an expert I had similar machine do the same thing didn't look like there was anything wrong with the key way in the flywheel just glancing at it but there was a small chip out of the side very hard to see keyway is very small
BOLT THAT HOLDS BAR ON FELL INSIDE CASE OF MODEL
willie ,you are not kidding,just not explaining very well.there is no way a bolt from the chain bar could fall into the crank case. If you mean the outer casing of the whole chainsaw ,that is ok all you need to do is remove the outer case as if you were going to fit a new chain and it wll probably fall out if it has gone the other side take the recoil start off and it will then let me know please
Question about a very hard to start Husqvarna 455--can anything be done?
There is a good video on that saw being disassembled. IT is worthy to note that hard to start may be due to fuel or ignition issues. Ignition issue could be the timing on the flywheel which is keyed to the shaft and also the gap between the magneto coil and the magnet. This gap is crucial to the output of the spark wire. It does not look like an easy saw to work on https://www.bing.com/videos/search?q=husqvarna+455+rancher+parts&docid=608051851890751573&mid=F9526C9C2FA8331F27E2F9526C9C2FA8331F27E2&view=detail&FORM=VIRE Also being a straight gasoline engine it is going to have more resistance to starting due to the compression stroke of a 4 cycle engine.
Husqvarna 163 Chainsaw won't spark.
It has points and condenser.
Check that points make/break. Connect an ohm meter between engine metal and the small primary wire. Rotate flywheel slowly. The meter should go from zero (points closed) to a reading between 0.5 - 3 ohms (points open). If no problem found, disconnect condenser and check spark.
You can check magnet strength with a flat blade screwdriver. The magnet should hold a screwdriver along the blade without falling off.
How to test sarter solenoid on husqvarna rider 155
Try this. Remove the solenoid from the mower, this makes access to test it easier. Apply 12 volts to the two SMALL terminals on the solenoid. You should get a clear "Click" as you turn the power ON and again as you turn it OFF.
With the power ON use a multimeter set to Ohms or Resistance and test across the two LARGE terminals. you should get no resistance. When you turn OFF the power it should change to a resistance reading.
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