Hi.. I am trying to take off the lower unit to do the water pump.. I have done them before on other engines but this 1986 Johnson 110 is giving me trouble.. It is either whom ever did the job before me broke the bolt head off or there is a stainless steel pin in the shift rod.. If anyone knows if having a pin to hold the shift rod is normal please give me some ideas how to remove it.. If a bolt is normally there I am screwed and will need some advice how to get it out as well.. Not much room to work under the power head I am sure everone knows that problem... Thank you for any help you can give Wayne