A/C Heater fan noise in 91 535i

[straps]

Just found this great sit today so I am the newest of newbies, lots of great info.
I have 1991 535i, and the a/c heater blower is making a lot of noise and speeds 1 and 2 finally stopped working. Looking at a Hayes manual it seems like this is something that I can tackle. Any one has ever done this? Are there and cautions or words of wisdom?
Am I in for more trouble than its worth?
Thanks for any info.

 

[Likster]

Take your time when removing the radio. recomend you go 2 a junk yard first tear one apart get the fan motor and go from there

 

[straps]

Likster,
Thanks for quick reply. Was giving that idea some thought and was not sure that the junk yard would allow me to get the blower myself. I will most certainly give that a try.
Thanks much