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View Full Version : echo blower pb755 problem...help.


toronto363
04-10-2010, 07:25 PM
i have 5 of these blowers, they usually are good to me, i bought this one a year and a half ago. It only takes a few minutes after i put a new plug in until it starts to run rough. I take the plug out and its all burnt looking, even the top of the piston looks like it has some burnt white ash. I cant figure this one out, any help would be greatly appreciated. Btw, i have a new air filter, fuel filter and the spark arrestor is out.

topsites
04-10-2010, 09:53 PM
Ignition module.

Seeing how you have five I would probably swap this component between two blowers to
see if the problem transcends, and I realize it's a bit of labor but a new one's like $80!

sharkey
04-10-2010, 11:28 PM
Sounds like the engine is running too lean. Are you at all familiar with a barrel carb?

toronto363
04-12-2010, 03:49 PM
i actually tryed putting a new carb on and its still doing the same, i will try the ignition module swap. Thanks for the help, will let you know how it goes.

qualitylawnpro
04-12-2010, 09:53 PM
you ran the wrong gas 87 will do this!