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| 1990 Johnson Evinrude 90hp motor won'... |
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Butch Kleinknecht
New member
Username: butchdodger
Post Number: 1
Registered: 07-2009
| | Posted on Tuesday, July 21, 2009 - 01:18 am: | 
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Need help |
VicS
Advanced Member
Username: vics
Post Number: 611
Registered: 05-2008
| | Posted on Tuesday, July 21, 2009 - 07:38 am: |
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Check the voltage at the output from the regulator (Red wire?) It should read the same as the battery if connections are Ok. When you start the engine and rev a little the volts should rise to the value determined by the regulator (14 ish??)
If that does not happen the rectifier is probably burnt out (has the battery ever been connected with polarity reversed?) But you could check the AC output from the stator on the yellow ?? wires and/or the continuity of the stator coils. |
gordon mcdonald
Member
Username: sticky
Post Number: 81
Registered: 10-2008
| | Posted on Tuesday, July 21, 2009 - 07:02 pm: |
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is your tach working right |
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