Husqvarna 235 chainsaw won't start seems to be flooding have replaced carb and primer bulb

SOURCE: 353 husqvarna chainsaw, floods during start process

Husqvarna says the initial carburetor needle valve settings are from lightly seated 1 turn CCW for both H & L.

Your Operator's Manual can be downloaded here:
http://weborder.husqvarna.com/order_static/doc/HOUS/HOUS2004/HOUS2004_1140204-95.pdf
Once flooded Huskys are very hard to start. This works well on my 359.
Start Procedure
Cold:

1. Ignition on/off to on
2. Set compression release – optional step even if saw is equipped with a compression release
3. Pull (close - sets fast idle) pull starter and listen for an attempt to start. once heard (usually two pulls)
4. Set compression release – optional step even if saw is equipped with a compression release
5. Push (open) choke pull starter until it starts. (usually the next pull)

1. Ignition on/off to on
2. Set compression release – optional step even if saw is equipped with a compression release
3. Pull (close - sets fast idle) choke, - Don’t pull with choke closed.
4. Push (open - fast idle maintained) choke, pull starter until it starts. (usually first pull)

SOURCE: Primer bulb-carb routing

It should be like this.
http://www.fixya.com/support/r3706813-2_cycle_fuel_system_repair

If you have more questions or need additional help please reply below and I will get back to you. Thank you for using FixYa and Good Luck. HTH
Lou

SOURCE: McCulloch,Mac 3200 Chainsaw fuel lines...........

retgmdI need the same, did you ever find one?

SOURCE: Walbro WT891 carb on a

Who connected these hoses? the normal routing for a machine with a primer is like this, the fuel hose from the tank with the filter on the end goes to the carb fuel inlet nozzel ( not to the primer ) nearest to the pump cover ( cover on carb held with one screw ) the pipe from the metering side of the carb connects to the shorter nozzel on the primer bulb ( suction side ), the longer nozzel on the primer ( pressure side ) connects to the pipe going back to the tank, just remember the primer pulls fuel from the carb,into the bulb, and pushes it back into the tank, it is not actually a primer it is a purge. because it is connected this way it is impossible to flood the engine no matter how many times the bulb is pressed.
Let me know if it starts and runs.

SOURCE: 3 month old Husqvarna 235.

These machines have had issues with main bearing cages breaking up, this it turn scores the piston and snags the ring in, if there is a good spark and the plug is getting wet i woud whip the muffler off and take a look at the piston through the exhaust port.

Testimonial: "Took to dealer. in five minutes they showed me the piston through the exhaust port. PISTON SCORED. Blamed thing hasn't been used 20/30 hours. Thanks."