Serpentine belt question
August 25th, 2019, 10:59 AM
#1
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Serpentine belt question
I'm seriously considering gutting the A/C on my "02 4.3 Blazer. I haven't turned it on more than four or five times in the last four years. I'm wondering what's the basic difference in the belt configuration (besides a shorter belt) on trucks without a compressor? Is there another idler or bracket involved?
August 25th, 2019, 11:23 AM
#2
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If it still works consider three things 1st:
1. it does have a function during your defrost setting. My 93 Sub a/c is not working and there is a difference.
2. Working a/c is a plus if ever considering re sale of the truck
3. If it's not turned on it puts no load on the motor why would you remove it?
1. it does have a function during your defrost setting. My 93 Sub a/c is not working and there is a difference.
2. Working a/c is a plus if ever considering re sale of the truck
3. If it's not turned on it puts no load on the motor why would you remove it?
August 25th, 2019, 2:01 PM
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Serpentine belt question
Thank you for your reply. I appreciate your concerns and I do understand the downsides. The resale value is of little concern. This is a work truck. The interior is already gutted, nothing left but the two front seats. Other than the driver's seat the entire cab space is all cargo, tools, parts, and work-related supplies. There are nor ever will be any passengers whose comfort I need to satisfy. I plan to run the truck until it's of no further use to me, at which point it's value will be little more than used parts/scrap metal.
I realize that functioning A/C does play a part in the defrost cycle, but right now the leaking heater core is the major concern. I don't plan to spend three days removing, and then replacing every piece of plastic left in the truck in order to replace it. Nor do I intend to pay someone $500+ to do it for me. I plan to modify as needed the fittings on the A/C evaporator and use it as a heater core for as long as it lasts. It's main function will be for defrost/melting snow and ice from the windshield. I don't use the truck much at all in severe weather but I do get called out on occasion.
That being said, the question remains. What extra parts would be required to eliminate the compressor?
I realize that functioning A/C does play a part in the defrost cycle, but right now the leaking heater core is the major concern. I don't plan to spend three days removing, and then replacing every piece of plastic left in the truck in order to replace it. Nor do I intend to pay someone $500+ to do it for me. I plan to modify as needed the fittings on the A/C evaporator and use it as a heater core for as long as it lasts. It's main function will be for defrost/melting snow and ice from the windshield. I don't use the truck much at all in severe weather but I do get called out on occasion.
That being said, the question remains. What extra parts would be required to eliminate the compressor?
August 25th, 2019, 5:38 PM
#4
heater core for your truck is $30. you will spend much more time and $ than that trying to jimmirig a Frankenstein repair... that won't work right as the blend doors won't match...a heater core in the evaporator location will give you hot air all the time.
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August 25th, 2019, 9:35 PM
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Serpentine belt question
Okay. Let me deal with that. What can you tell me about the belt?
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