I have several rebuild kits that are giving me this problem.
When you install the diaphram "siver center SBT" in the carb and tighten the cover plate it will cause the needle jet to be open all the time. I verified the arm is either level or lower that the carb housing.
If I install a OEM "red" center diaphram it works fine. ????
Could this be a defective batch or something else?
When you install the diaphram "siver center SBT" in the carb and tighten the cover plate it will cause the needle jet to be open all the time. I verified the arm is either level or lower that the carb housing.
If I install a OEM "red" center diaphram it works fine. ????
Could this be a defective batch or something else?
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