Yamaha Marine Outboards F4A/F4 Factory Service Manual, Page 6Get this manual
E IMPORTANT INFORMATION In this Service Manual particularly important information is distinguished in the following waysQ The Safety Alert Symbol means ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!
Failure to follow WARNING instructions could result in severe injury or death to the machine operator, bystander, or person inspecting or repairing the outboard motor