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Johnson E30RCOA Charging coil wiring

Fredken57

New member
I'm putting a starter on a 30 hp Johnson E30RCOA. I bought a charging coil Part # 0581670, and a rectifier Part # 0581778 from Marine engine .com. I also bought the Seloc repair manual 18-01302 for a wiring diagram. The rectifier has 4 wires color coded the same as the wiring diagram 1- yellow, 1 yellow/grey, 1- yellow/blue, and 1 red. The charging coil has only 2 wires. 1- yellow/brown, and 1- brown. Can someone tell me which wires go to which?
The wiring diagram in the Seloc manual shows the
1- yellow, 1 yellow/grey, 1- yellow/blue, and 1 red for both the charging coil, and the rectifier.
Thank you for any help anyone can provide.
Ken Fredericks
 
Charging coil comes up as 0582426. So you have a 2 wire alternator with a 3 rectifier. Either get the 2 wire rectifier or get the correct charging coils.[h=1][/h][h=1][/h]
 
Thank you to flyingscott. That sure looks like the right charging coil. When I put the model number in marineengines, and crowleys search both brought up the 2 wire charging coil. The model number E30RCOA probably never had an electric start.. How did you find the 0582426 part number.
 
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