Thanks Jim and Brigg
This is just what I needed.Jim I really appreciate you going out and taking those snaps.Now the story.I guess because of the 35 years or so I have been messing around with yachts it has been always my rule to do things steady, steady, always with the utmost caution. Mind you I have sailed in many big seas and in terrible conditions but always with a consertive approach.On new years eve (and no, another rule is whilst in command I never drink) I was motoring around to the town jetty to get a good possy for the new years fire works display. I had to tie up for the family to get on board.I was approaching the jetty at barely any speed, heading straight into the slight breeze with the intention (probably done this hundreds and hundreds of times before) of easing her into reverse, swinging the tiller hard over, slightly increasing reverse rev to bring the stern gently to rest alongside the jetty.While still heading at right angles to the jetty, I guess about 10 foot from it, I decided that I would slow her down just a little more and so selected reverse and applied a few revs. To my supprise nothing much happened. She was still creeping forward. Put her out of gear and then back into reverse and applied a few more revs.Without any warning (now about 6 foot from the jetty) the motor increased in revs and I was unable to slow her or steer away.This is a little 8hp 4 stroke with high thrust prop.You guessed it. She jumped forward like a rabbit out of a hole and smashed into the jetty.On checking the motor I found that the linkage, for the gear selection, had come unclipped resulting in the motor being stuck in forward no matter where the remote lever was set.I have now zip tied the little clip clamp that hold the cable down hoping that this will never happen again.The damage to the yacht??The back arm starboard side was torn out of the side, the navigation light smashed and in general the whole bow rail bent to an impossible? angle.The deck to jull join at the bow is smashed and hair line cracks extend down each side for about 10 inches under the join.Interesting thing this yachting business. You never stop learning.Usually I check everything but not this time!!