Bad Fan in 2801 Router

[sergiotorogfi]

Hello Cisco Community, Looks like I have a bad FAN supply on a 2801 router. I wanted to know if need to RMA the whole Chassis or if i can replace it with a 2811 fan supply (ACS-2811-FAN-1/2)? 

Thanks,

Sergio

[Leo Laohoo]

You open an RMA base on the serial number of the chassis.  Give the TAC engineer the error message which states you've got a bad fan and they'll send you the replacement fan plus the instructions about how to replace the fan.

[Parvesh Paliwal]

Possibly share the message with the TAC, they are the best one to answer this.