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WYJ IDLE ADJUSTMENT PROCEDURE (WYJ WITH IDLE SCREW) 1. Start engine and place throttle in the idle position. 2. The black idle needle is preset to a I turn open setting. Adjust this needle to a good optimum idle setting. 3. Repeat step 6. and shut off engine. NOTE. Do not attempt to adjust the inner idle needle.
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The WY has been calibrated and the idle needle preadjusted by WALBRO prior to shipping to our customer. If the idle is in need of adjustment, the following instructions should be adhered to. Special Note: Only adjustments to the outer idle limiter and idle adjustment screw are to be made.
Find the most common problems that can cause a Walbro Small Engine not to work - and the parts & instructions to fix them. Free repair advice!
Please read the following instructions for correct adjustment of the WYJ at the idle position. WYJ IDLE ADJUSTMENT PROCEDURE (WYJ WITH PLASTIC PLUG) 2.
Find everything you need for your Walbro Small Engine WYJ-316-1 at RepairClinic.com. We have manuals, guides and parts for common WYJ-316-1 problems.
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