1999 VT1100C2 A. C. E.
Are you talking about the infamous crankcase guide plug leak?Took the left hand side of the bike apart and fixed the "oil inspection plug" problem.
That is NOT an oil inspection plug. The hole is there for aligning the shifter rods during engine assembly.
Guessing that you got the shifter rods misaligned. Easy? Not really even if you have a Honda service manual + some idea what you're trying to do. Not all that hard, though. Just takes time and patience.What have I done - and is there an easy fix??