1979 Mercruiser 165. The double spiral lock washers are in each side. Engine was out for rebuild. Front wood solid. Here's what I've got.
The pics show the alignment tool and its grease witness marks starting from the top then rotatining counterclockwise 90 degrees (looking from the rear) in each successive picture. To my eyes the teeth marks left as tell tale look relatively even. But have never done this before so don't have a clue what I should actually be seeing. Also I'm assuming the tool should go in deeper than this. But, again, that's an assumption based on no experience.
It goes in that far and no farther. Might go farther if I tried harder than bumping the tool lightly with the heel of my hand. But everything I've read says no real force is necessary.
If those with some hands-on experience would look at this pic and say what they're seeing I'd appreciate it. In the mean time I'll replace the water pump and other seals in a lower unit for the first time also. Hopefully that won't take all night. But who knows. You guys that work on boats for fun are nuts!
The pics show the alignment tool and its grease witness marks starting from the top then rotatining counterclockwise 90 degrees (looking from the rear) in each successive picture. To my eyes the teeth marks left as tell tale look relatively even. But have never done this before so don't have a clue what I should actually be seeing. Also I'm assuming the tool should go in deeper than this. But, again, that's an assumption based on no experience.
It goes in that far and no farther. Might go farther if I tried harder than bumping the tool lightly with the heel of my hand. But everything I've read says no real force is necessary.
If those with some hands-on experience would look at this pic and say what they're seeing I'd appreciate it. In the mean time I'll replace the water pump and other seals in a lower unit for the first time also. Hopefully that won't take all night. But who knows. You guys that work on boats for fun are nuts!