A/C bypass

Tiny
FARR2007
  • MEMBER
  • 2001 MAZDA TRIBUTE
  • 3.0L
  • 4WD
  • AUTOMATIC
  • 246,000 MILES
How can I bypass the A/C compressor using a shorter belt?
Friday, May 1st, 2020 AT 10:09 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,754 POSTS
Hi,

Chances are you won't be able to do it because of routing. Here is what I recommend. Remove the compressor and replace it with an A/C bypass pulley. They are very inexpensive, about the cost of a new belt. With this, you can use the old belt and not change routing.

I attached a pic of what I am referring to. There are many manufacturers that make them and most parts stores can get them. I know Dorman makes one for this vehicle. I believe the part number from Dorman is 34223. Check that out. Google search Dorman part number 34223 to confirm.

Let me know if this helps or if you have other questions.
Joe
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Friday, May 1st, 2020 AT 10:25 PM
Tiny
FARR2007
  • MEMBER
  • 210 POSTS
I have bypass it without getting the bypass pulley because I can’t get it to a shop to remove the Freon.
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Friday, May 1st, 2020 AT 10:28 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,754 POSTS
Hi,

Okay, I provided a pic below that shows the belt routing for a 3.0L with and without AC. That is the way you will need to route the belt. The problem is length. I don't have that. See if a parts store near you can provide one for a non-AC vehicle. Or, you can take something like a nylon tape measure and measure around the pulleys in the pic to get an idea of the length. However, keep in mind the tensioner will be full extended, so the length may be an inch or so shorter than what you get.

Let me know if this helps.

Take care,
Joe
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Saturday, May 2nd, 2020 AT 7:49 PM

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