Help with RV ac

[atexx2]

Took my travel trailer to the lease last weekend got it set up and when i turned on the AC it started vibrating really bad.

I then took it apart from the inside to clean any mud dobbers or other critters from it but there were none so I went up top took that apart and didn't see anything up there that would make it vibrate.

Any help would be greatly appreciated.

[atexx2]

anybody??

[elliscountyhog]

sounds like the fan blade is either cracked or loose on the motor shaft.. If u had a lot of dirt dobbers that would be my guess.

[Humper]

my guess would be the fan/fan motor. if not the fan, take the top cover off and see if the compressor is loose. you may have a broken/loose mount.