2003 Johnson ST 55 HP WRL 2 Stroke Commercial Service Manual, PN 5005483, Page 65Get this manual
ELECTRICAL SAFETY INFORMATION
SAFETY INFORMATION
Before working on any part of the outboard, first read the SAFETY section at the end of this manual&
WARNING
The electrical system presents serious shock hazardDO NOT handle primary or secondary ignition components while outboard is running or flywheel is turningKeep all electrical connections clean, tight, and insulated to prevent shorting or arcing and causing an explosionPrevent injury from contact with rotating propeller; remove propeller before servicing and when running the outboard on flusherTo prevent accidental starting while servicing, twist and remove all spark plug leadsE u