This Manual Covers All Versions of the Following Machines:
2006 SUZUKI DF150 4-STROKE OUTBOARDS
2006 SUZUKI DF175 4-STROKE OUTBOARDS
2007 SUZUKI DF150 4......
For your consideration is a Suzuki oem Service Manual pdf download:
Manual # 2006-2010_DF150_DF175 4-stroke Outboard models---457 pgs
[Suzuki tech pubs says...