Hello,
I have a problem,maybe..at WOT about 4900 RPM with tiller pegged all the way open(motor running perfect) I
hear a ..TANG-TANG-TANG...every 2-3 seconds...when I moved the throttle off pegged about 1/8 of a turn it
stopped ..back to pegged it started again
It made no noticeable RPM change or any engine roughness, just the TANG TANG TANG .
sounded like something hitting the inside of the cowling with a metal to metal sound.
The motor runs perfect at all throttle positions including when the sound appears.
I have a problem,maybe..at WOT about 4900 RPM with tiller pegged all the way open(motor running perfect) I
hear a ..TANG-TANG-TANG...every 2-3 seconds...when I moved the throttle off pegged about 1/8 of a turn it
stopped ..back to pegged it started again
It made no noticeable RPM change or any engine roughness, just the TANG TANG TANG .
sounded like something hitting the inside of the cowling with a metal to metal sound.
The motor runs perfect at all throttle positions including when the sound appears.