I can't seem to take the seal caps off my yamaha tilt and trim cylinders to replace the o-rings, I<br />have the spanner wrench, but the caps are on so tight that they bend the<br />pins on the wrench. Does anyone have any suggestions? I was told to use a torch to heat the cylinders up, is that a wise thing to to do?<br /><br />Thanks<br />tgodiver@hotmail.com