1996 Johnson Evinrude "ED" Electric Outboards Service Manual, P/N 507119, Page 150Get this manual
General Safety Warnings
Make sure the bow arm latch works correctly in the operating and storage positions (operating position only HBF2)When replacement parts are required, use genuine OMC parts or parts with equivalent characteristics including type, strength and materialFailure to do so may result in product malfunction and possible injury to the operator andlor passengersTo prevent possible eye injury always wear SAFETY GLASSES while servicing the unitAlways read and follow safety related precautions found on containers of hazardous substances like parts cleaners, primers, sealants, and sealant removersReplace any locking fastener (locknut or patch screw) if its locking feature becomes weakDefinite resistance to turning must be felt when reusing locking fastenerIf replacement is indicated, use only authorized replacement or equivalentWhen using shop air for cleaning or drying parts: Be sure air supply is regulated to not more than 25 PSI (172 kPa) Be sure you use appropriate eye protection to avoid personal injury