Mercury Mariner 25HP 4-Stroke Outboard Service Manual 1997, Page 2Get this manual
Notice Th roug hout this publication"Dangers", "Warnings" and "Cautions" (accompanied by the International HAZARD Symbolare used to alert the mechanic to special instructions concerning particular service or operation that may be hazardous if performed incorrectly or carelesslyOBSERVE THEM CAREFULLY!