For your consideration is a Suzuki oem Service Manual pdf download:
Manual #99500-99E12-01E_ 2003-2007_DF60_DF70 4-stroke Outboard models---361 pgs
[Suzu......
This Manual Covers All Versions of the Following Machines:
2003 SUZUKI DF60 4-STROKE OUTBOARDS
2003 SUZUKI DF70 4-STROKE OUTBOARDS
2004 SUZUKI DF60 4-ST......