Len Dennis
TVWBB Diamond Member
They may have lubricated the throttle control as a matter-of-course (without mentioning it) and the filter just happened to be too dirty is WHY they mentioned it.
FWIW, I have NEVER cleaned that filter (15 yr running it now) and the only issue I've had is that throttle control at the engine end.
FWIW, I have NEVER cleaned that filter (15 yr running it now) and the only issue I've had is that throttle control at the engine end.