GOOD NEWS. . . . The PICTURE UPLOAD FUNCTION IS WORKING !!! The tech folks at the parent company have been able to remedy the issue. You can upload pictures once again. Thank you for your patience.
I am asking for any thoughts or suggestions on this vibration.<br /><br />First of all the engine is a 2001 Merc. 7.4 MPI BIII eng. sn OL644969. in a 2001 Bayliner 2655.<br /><br />This vibration started approximatly at 40 hr's. I first noticed it while cruising at about 3200 rpm's, this is a...