1993 Johnson Evinrude "ET" 60 thru 70 Service Manual, P/N 508284, Page 104Get this manual

1993 Johnson Evinrude "ET" 60 thru 70 Service Manual, P/N 508284, Page 104


Troubleshooting Test Equipment

fN=J 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
I.l Spark testers:

Stevens NoS21, S13C, or S48 Merc-O- Tronic No55-4S or 55-6S

Peak-reading voltmeters: Merc-O-Tronic No781 Stevens NoCD-77 Electro-Specialties NoPRV-1

Ial Ohmmeter capable of reading low and high ranges:
Merc-O- Tronic No700 VOA Stevens NoAT-101

Component temperature can affect resistance values at rate of 10 ohms per FAll resistance values listed in this manual are correct at room temperature (70 For 21 C)Ignition module load adapterStevens NoPL-88

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