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I have a Kohler Generator installed in a Bus conversion I am restoring.
Model 7CM21-RV
Spec 14023A24
Se. # 082902
The bus/generator had been stored for over 15 years, I cleaned it up, rebuilt the carb and it will start and run but only with a jumper wire to the coil, the coil does not power up on it's own. I suspect the problem may be one of the relays inside the start/control box. Is there a manual and wiring diagram still available for this unit? Where can I get the remote start switch to install inside the coach?
I have tech manuals. The 7cm21 has an internal relay that is 120v powered. When the generator is started ac voltage will close the relay and 12v will power the coil and choke and fuel pump.
email Tod Sutherland
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