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The WYJ carburetor has two idle adjustment design options. Option allows for the inner idle needle to be adjusted and a white plastic cap placed on top to conceal the needle.
All manual are in pdf format - Chainsaw Carburetors & Trimmer and Blower Carburetors.
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.
Walbro WYJ Carburetor Manual. Barrett Small Engine. 296 subscribers. 128 views 1 month ago. ...more. For repair and rebuild of Walbro WYJ carburetors use K20-WYJ complete rebuild kit or...
Walbro WYJ Carburetor Manual and Parts List to assist in the correct identification, repair and service of all Walbro WYJ series carburetors. View free online images or download the full pdf with diagrams and clear information.
WYJ - Walbro. Adjust the idle speed screw to the correct idle RPM. Check idle, progression and wide open throttle, shut off engine. Reinstall the white plastic plug, 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.
5 maj 2016 · Thanks for taking the time to download then upload the service manuals! Good idea just in case Walbro throws us a wrench and changes the website again. I was lazy and only attached the link to them above.
