F439789 Report post Posted April 12, 2019 I have a onan hdkak 8000 generator in my class a phaeton '08. generator will start and runs great, but will not produce power. breaker does not chance anything when switching from on and off. any ideas?? I'm thinking the breaker may be faulty Share this post Link to post Share on other sites
richard5933 Report post Posted April 12, 2019 Are you comfortable working around electrical devices? Familiar with a multimeter? If yes to both of those, you can test your theory by checking the input voltage to the circuit breaker. Share this post Link to post Share on other sites
F439789 Report post Posted April 12, 2019 fairly comfortable. this had been suggested by a friend, the breaker is a little difficult to access but I guess I should tear into it and do the test. thanks for your input. Share this post Link to post Share on other sites
manholt Report post Posted April 12, 2019 When you said CB. Are you referring to the one on the Onan or inverter ? Has the ATS changed over from Shore Power? Share this post Link to post Share on other sites
wolfe10 Report post Posted April 12, 2019 Yup, if safe working around alternating current, I would start by testing at ATS for generator IN and power OUT to main breaker box. Share this post Link to post Share on other sites
