1997 "EU" Johnson Evinrude 5 thru 15 Four Stroke Service Manual, P/N 507262, Page 102Get this manual
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Troubleshooting Test Equipment
INote The following equipment is available from various manufacturers to support your ignition and electrical system troubleshootingManufacturer ordering addresses are on the rear inside cover of this manual
Spark testers: Stevens NoS21, S13C, or S48 Merc-O- Tronic No55-4S or 55-6S Merc-O- Tronic No781 Stevens NoCO-77 Electro-Specialties NoPRV-1
rn Peak-reading voltmeters:
rn Ohmmeter capable of reading low and high ranges:
Merc-O- Tronic No700 VOA Stevens NoAT-101
INoteComponent temperature can affect resistance values at a