"Any advise appreciated- Motor
"Any advise appreciated- Motor just in first 30mins of breakin time, which allows me rev up to 1/2 throttle only.
Thats fine but a horriffic harmonic vibration sets in at transom & boat sides during throttle increase.(Alluminium dinghy)
So bad that the small black fuel type decals on front of cowling are unreadable during vibration.
Checked obvious things tighness of motor to transom and prop truness all looks ok.
Any help please."
"Any advise appreciated- Motor just in first 30mins of breakin time, which allows me rev up to 1/2 throttle only.
Thats fine but a horriffic harmonic vibration sets in at transom & boat sides during throttle increase.(Alluminium dinghy)
So bad that the small black fuel type decals on front of cowling are unreadable during vibration.
Checked obvious things tighness of motor to transom and prop truness all looks ok.
Any help please."