For your consideration is a Yamaha oem Service Manual pdf download:
Manual # LIT-18616-02-76_2003-2011 F200 4-stroke_LF200_F225_LF225 Left 4-stroke models -......
This Manual Covers All Versions of the Following Machines:
1994 YAMAHA 115HP 2-STROKE OUTBOARDS
1994 YAMAHA 130HP 2-STROKE OUTBOARDS
1994 YAMAHA 150HP 2......
This Manual Covers All Versions of the Following Machines:
1987 YAMAHA 150HP 2-STROKE OUTBOARDS
1987 YAMAHA 175HP 2-STROKE OUTBOARDS
1987 YAMAHA 200HP 2......