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Can someone recommend a build manual for my 91 johnson outboard?

Gamecock66

New member
The power head is apart so I need to figure out how to put it back together. I am taking the block to the machine shop on Friday. the center piston did not burn a hole like I thought. Instead it lost lubrication and scraped the cylinder wall so I am pretty sure I will need to have that cylinder bored and replace the piston. I just need to know how to assemble all the parts. Any advice is greatly appreciated!!

J = Johnson
70 = Horsepower
T = PTT
L = Long shaft (20")
E = 9
I = 1
E = factory run number

Thanks
Wade
 
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