saw starts runs wot will not idle down and run

Question

Echo Chain Saw CS-590-20 (2019)

pullcord assy

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will start and run at high speed will not idle replaced carb same results help

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Throttle linkage incorrectly setup?

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Frank Falcon @frankfalcon crwdns2934065:0crwdne2934065:0: 1 · Answer 1 · 2024-09-17T14:15:08-07:00

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It could be that it is sucking air making it run lean and only at high RPM. Look at your spark plug what does it look like? Do a leak down test.

Check the compression of the motor.

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