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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.
IDLE ADJUSTMENT OF THE WY 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.
Please read the following instructions for correct adjustment of the WYJ at the idle position. WYJ IDLE ADJUSTMENT PROCEDURE (WYJ WITH PLASTIC PLUG) 2.
WYJ - Walbro. adjusted and a white plastic cap placed on top to conceal the needle. Option #2 is with the same inner idle needle but also contains a black idle screw located above the needle for a fine tune adjustment, Please read the following instructions for correct adjustment Of the WYJ at …
WYJ - Walbro. SERVICE MANUAL 18 29 28 14 10 20 24 WYJ 16 Part Name Jet Main Kit series 26 O part Name Body Assembþ/ - Air Purge Bocty Assembly ... Idle Needle HIGH SPEED NEEDLE ADJUSTMENT High Speed Needle NOTE: Special care must be taken when adjusting the high speed needle. An over-lean setting can severely damage an engine.
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.
