Husqvarna Back Pack Blower 145 BT Runs, shuts off, wont start

[sancho_man_orlando]

Not sure what gives.

Not much of a mechanic, yet!

This thing starts after 15 - 20 pulls, puttes, shuts off then starts after a couple more pulls... sometimes i can get it to run other things it runs, putters and shuts off again.

Air filter is clean, new spark plug.

What gives?

[Breezmister]

This thing starts after 15 - 20 pulls, puttes, shuts off then starts after a couple more pulls... sometimes i can get it to run other things it runs, putters and shuts off again.


Hi Sancho, can you give alittle more detail, like how old it is ? I've never worked on a Husky, never even seen one :confused: I would check your fuel filter first since you did replace the plug. You did check to see what kind of spark you have ? Should be a nice color of blue.

[MowerMedic77]

How old is this unit? I have seen the 125BT which is just a Kawi TJ series engine(same engine used on the KGT27A and KTR27A weedys) mounted to a small backpack blower frame. Not sure how similar your unit is but I would check the spark arrestor screen for carbon build up.

[WhitakerServices]

sounds like a clogged fuel filter or muffler to me.

the 145 has a kawi on it too.
mine was a good blower until someone stole it.

[sancho_man_orlando]

Well I changed the fuel filter today.

I hope this works because I am handling 4 houses for the church where the nuns lived.

This thing gets me so mad I can almost feel my chest pounding out of my chest and I get to cursing uncontrollably. Mostly in my head... but every now and then a string of them seem to jump from my mouth so loudly that it scared ME!

[WhitakerServices]

well you had better watch that mouth when you are working for the church. Those nuns are likely to put a ruler accross your hands.
good luck
check your muffler for clogs