How do I tune up a 1986 yamaha 115 hp outboard motor?

Question

How do I tune up a 1986 yamaha 115 hp outboard motor?

Answer 1

The best thing for your to do is buy the Selco Publications

YAMAHA OUTBOARD SERIES

Volume III - Covers ALL 115 - 225 Hp, V4 & V6, 2-Stroke models.  1984 - 1991.    103 1704 (0233)

There might be step by step publications free via PDF, but this is the best resource that you can buy.

Good Luck

Answer 2

if you want to do it yourself buy a repair manual

Answer 3

With out being rude, if you have to ask how to tune up a outboard, I would suggest you employ the services of a outboard technician