Onan rotor resistance too low?
6.3NHEFA63753M SN J953443939 nice shiny slip rings, about 60VAC generated, good field flash, 16.6 ohms across terminals 9 and 10 of the regulator connector (with the regulator disconnected.) Time for a rewind?
Forum Discussion
- When mine was putting out 60V I had to have the rotor replaced. $1200.
I looked into having it rewound but it wasn't guaranteed. And the new one ($900)
Wasn't guaranteed unless an authorized Onan shop installed it so I bit the bullet. - New brushes, block, and springs.
- Forgot to post the thread. http://www.rv.net/forum/index.cfm/fuseaction/thread/tid/27730610.cfm
- Here's a thread on a NHe with the service manual. Best I can do for you . Did you check the brushes when you cleaned the slip rings.
Has it been awhile since the gen ran ?
