Gen help

[mypalal51]

Hopefully someone has gone through this. My guardian rv generator 6500 watt 004704 has been running fine in my 2007 Georgetown but progressively been a little harder to start until it wouldn't. It just turned over until the battery was dead. I really was not surprised because it had plugs from 2007, and I don't know when the fuel filter was last changed. New plugs and fuel filter it still acts like the battery is dead with just enough batt to turn over for 10 seconds. Both the Engine batt and coach batteris are new and fully charged. This generator is acting like it has its own secret battery someplace. Please help.

[ilmor]

It starts from the coach battery. How old is that battery? Also I would check and verify all battery connections including ground wire to make sure tight and clean.

[mypalal51]

All batts are new. All connections have disconnected cleaned and reconnected. Thanks for replying