Okay so I just got my 91 back on road after almost two years. Got it back friday. Drove about 150 miles today with the cold AC on. Then i noticed the AC slowing down and started smelling something burning then it cut off. Is this the blower y'all think? I checked fuses and all look good. Cleaned the terminals

If the original HVAC blower motor, than, yep, probably bearings are dried out of factory packed in lube and maybe motor brushes (like alternator brushes) are well worn or both.

Some may try a few methods to inject lube into the motor, or on the shafts near wither end of the blower motor, or one of several methods to replace it:

http://cleanflametrap.com/

And the heater core replacement and other pages, like Tony's Pages?

I believe Art has one other page on blower motor replacement, yet it is not linked in his cleanflametrap.com home page table of contents website site index. That page shows replacement on a new 240 model, I guess, or is more comprehensive?

Or I'm confused. I'm unsure.

I guess it is hot in North Carolina?

Hope that helps.

Questions?

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