If its a 2.7L you can bypass the AC with no problem. Did it to mine 6 months ago. Left compressor in place. Little hard to find right belt because all sebrings have AC. Went to napa bought 5 took the other 4 wrong ones back. LOL
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There is a company which makes a bracket with another idler pulley on it for replace the A/c compressor. I believe it costs between $60 and $90 Dollars. Problem with replacing the belt with a smaller, shorter belt by eliminating a pulley is the RPM of the Alternator and the Power steering pump.
To make an explanation, if 1 loop of the original belt turns the Alternator once every 8 inches, then a 48 inch belt will turn the Alternator 6 times a cycle. A shorter belt will make more cycles around the crankshaft pulley, the Alternator and so forth.
This will increase wear. The Fan blade will spin faster and you can get less assist from Power steering if it is speed sensitive. Power steering may or may not be better at Parking and will surely flatten out more quickly at higher speeds resulting in high steering effort.
Without the conversion pulley, the Geometry for the spring loaded idler pulley may not keep enough tension on the shorter belt for proper tension.
But to measure for eliminating the pulley, just slip off the old belt and get a string with a loop on 1 end. Press down on the spring-loaded idler pulley and place the string around each pulley and then pull the end of the string through the loop until it is snug. Pinch off the position with your finger to where it seems that the tensioner is applying tension with more tension possible for a stretched belt.
Temporarily slide the end of the string off, secure a removeable knot, and then let the string handle some of the tension in the idler. Basically you are making a template for the correct belt length. If all looks well, the string can be fit on a belt sizer or just measure it. Remember the buy a belt with the same number of grooves.
Another thing to remember is the car will still try to adjust the engine idle for the A/C, sometimes even in the Defrost function, because that is how they are made. So you may have idling problems without the A/c.
yes just make sure nothing else is engauged with that belt if so you need to replace with a shorter belt to run to the other pullys if the belt only runns to the compresser then you can remove it.. i hope this helps
It may be possible and the shorter belt will not last as many miles as a longer belt. What also will be affected is any other pulley on the serpetine belt. Everything like your power steering pump, Alternator, and water pump will run at a different speed.
The power pulley is the crankshaft. The other pulleys work in relationship to how far the belt moves per 1 rotation of the crankshaft pulley. If the belt is shorter it will make more rotations per turn of the crankshaft. This will cause more wear on everything else turning. You also have to look at the way the belt runs on both the grooved side and the smooth side of the belt.
The pulley on the A/C can certainly freeze up, but it is made to free wheel when the A/C clutch is unplugged. Try unplugging the socket down at the A/C clutch so it can not turn the compressor.
You may have some luck with a Speed shop in regards to eliminating the compressor. A/C robs horsepower and would certainly be eliminated by a Speed purist.
No - because of the routing of the belt around the idler pulley (above "A/C" in diagrm below)- there must be an AC pulley - or dummy pulley of the same diameter installed.
Getting a shorter belt and eliminating the A/C pulley cannot be accomplished because of it's proximity to the flywheel - and must go on top of the idler pulley so there is enough contact friction to drive the belt fully.
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it should just bolt into the factory holes where the ac was. If i was you i would just take off the ac and get a shorter belt. there should be a diagram telling how to run the shorter belt. that way you dont have any money in it besides the belt and you get the same effect.
The compressor has become an integral part of the system to the point that there is no listing for optional no a/c. Looking at the pulley/belt arrangement, the only way you could do this would be to remove the compressor and replace it with another idler pulley. Eliminating the compressor, not using an extra idler and using a shorter belt would cause the water pump to run backwards (won't work that way). If the clutch on the compressor is OK why not disconnect compressor from the harness and just let the clutch freewheel without engaging?
Yes as long as you check with a shorter belt to make sure the shortened belt doesnt touch any other part.It would be easier to replace the clutch pack from the wreckers as it easy to remove from the compressor pump and replace.Pump doesnt have to come off engine.The biggest problem youll have if shortening the belt is that your power steer will likely be affected due to rotation speeds changing,anyway good luck and merry xmas