DIY Chatroom Home Improvement Forum

DIY Chatroom Home Improvement Forum (http://www.diychatroom.com/)
-   HVAC (http://www.diychatroom.com/f17/)
-   -   Bryant 394G Blower Motor - How do I lubricate this thing? (http://www.diychatroom.com/f17/bryant-394g-blower-motor-how-do-i-lubricate-thing-22520/)

JohnCoffey 06-19-2008 05:21 PM

Bryant 394G Blower Motor - How do I lubricate this thing?
 
Our Bryant 394 started squealing something awful, so I hauled the blower motor out to lubricate it. Trouble is, how do I lubricate this thing?

I've got it on my work bench right now. On the back of the electric motor there is a cap with a small hole jutting up. I am tempted to pry it off with a screw driver to have a look at what it inside, but it reminds me of something I would have done when I was 16. :huh: I am much more cautious now.

On the other side of the assembly there is a mechanism holding the motor to the fan housing. I have applied some WD 40 there, but I need to apply some lubricant to the other side. Any input? Should I be using something other than WD 40? Thank you for your feedback.

Sincerely,

John Coffey

HvacWiz 06-19-2008 07:27 PM

With all the trouble your going through, and since you allready have the motor out, just replace it.

statman 06-19-2008 09:05 PM

Agreed..even if ya do get it to stop squealing, I'll bet it either seizes or dies within 6 months. Replace it and make sure it has sealed bearings, which is probably why you are having such a hard time oiling your noisy one.


All times are GMT -5. The time now is 09:33 AM.