1991 Johnson Evinrude EI 60 Loop V Models 150, 175 outboards Service Repair Manual P/N 507950, Page 108Get this manual

1991 Johnson Evinrude EI 60 Loop V Models 150, 175 outboards Service Repair Manual P/N 507950, Page 108

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Timing Wheel Indexing, Erratic Ignition Internal power pack probIems shorted isolation diodes could cause power pack to fire eatically continuouslytroubIeshoot this situation, you must determine that