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defrost problems

Old Jan 23, 2007 | 09:42 AM
  #1  
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cfrives3
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From: shawnee KS
defrost problems

My 85 cannot seem to deliver air up to the windshield. I have had everything completely apart, even the control switch assy. Everything works. All I can find is under the dash speaker where the ductwork connects, the is a spot where the defrost duct connects in and there seems to be about an inch gap when this piece is screwed in where it belongs. Surely there wasn't a boot there was there? Fan works fine, plenty of air, just can't seem to move it up! whaddya think?
 
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Old Jan 24, 2007 | 06:18 AM
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ubereal2
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From: Lexington Mo
Are all flaps/doors working. They both open and close, adjusting temp, and different vents?
Bob
 
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Old Jan 25, 2007 | 01:22 PM
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From: shawnee KS
I completely removed and cleaned the switching assembly, meaning complete disassemble, cleaned all vacuum ports, cleaned all electrical contacts, carefully reassembling afterwarb with a small amount of lube in all the correct spots. All flaps, doors APPEAR to be working. I am pretty good mechanically, but I also had a friend over to look and he can't find anything either. I can deal with the problem, it's more a matter of when the wife drives it occasionally.
 
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