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Re: ONAN starting [message #321035 is a reply to message #320793] Tue, 25 July 2017 00:22 Go to previous message
bwevers is currently offline  bwevers   United States
Messages: 597
Registered: October 2010
Location: San Jose
Karma:
Senior Member
Just a thought.
You say you have 33 volts at pin 8 when running.
Can you check the voltage at CR1 and capacitor C1 to see if it's rectifying the 33 volts?
The Dino boards have been known to burn up that R1 resistor.
The original Onan board I have has a 200ohm resistor for R1.
Someone here said the Dino boards have a smaller value, lower wattage resistor.


Bill Wevers GMC49ers, GMC Western States 1975 Glenbrook - Manny Powerdrive, OneTon 455 F Block, G heads San Jose
 
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