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The AC compressor took the brunt of the blow. It mangled the outer pulley. I pressed the bearing out of it and it stuck it back on the nose and checked it with the dial. ... Typically you can grip the clutch with your hand and turn the compressor, but it is not easy. You might try turning it more and see if it loosens up. Put a little oil in ...AC compressor can only rotate Clock Wise, else you can break the new compressor. -To install AC compressor, is the reverse of removal. -Recharge AC with PURE R-134A (no Additive), use AC manifold gauge, pull vacuum for 20 minutes, and shut off the vacuum pump. Wait for another 40 minutes, make sure the vacuum holds.A combined pulley is a type of pulley that has and uses movable and fixed pulleys simultaneously. In this system, many pulleys can be used at the same time with less weight needed ...Every car has bunch of bearings which go bad. (AC compressor, alternator, water pump, idler pulley, tensioner) Diagnosing is usually easy with stethoscope ($5 from HarborFreight) Compressor bearing can be replaced, they are about $15. Sometimes it is easy to do w/o removing compressor.A pulley is a free-spinning component built with a bearing that is consistently spinning since it is connected to the drive belt. However, it is not consistently moving the AC compressor unless the clutch engages it to the AC compressor with the help of the clutch coil.The short answer is: There are a few reasons why your air conditioner may not be turning on. First, check to make sure that the unit is receiving power by checking the circuit breaker or fuse box. If the unit is receiving power, then the next step is to check the thermostat to make sure it is set to "cool" mode and that the temperature is set ...You're 100% sure it's the pulley that's not spinning and not the clutch right? When the AC is off the clutch will be stationary and at first glance can look like it's not spinning. Turn the AC on and it'll kick in and spin. If the belt is truly slipping on the pulley it'll be making all sorts of noise and eventually start smoking the beltHi Guys, Looking for a little bit of feed back on a problem I have with A/C. (not the best time of year to fix it) , however. My A/C has been blowing warm air, since I have purchased the car (1.5 Years ago), a couple of days ago I purchased a can of EZ Chill & the re-full equipment with gauge, Hooked it onto my Low air pressure started my car, and it …#1 – Blown A/C Clutch Fuse. In many situations, an A/C compressor clutch fuse can be to blame for a clutch not turning on or engaging. However, one must also determine the reason behind the fuse’s failure. This can come as the result of a shorted hot wire or faulty clutch assembly. #2 – A/C Clutch Relay Failure.April 12, 2023 by Bryan Mark. AC compressor noise at idle is a frequent issue. A pulley is being impacted, or your AC clutch is broken. You don't have to visit a mechanic right away. You need to know more about the type of ringing, such as a bell or squeal, and what your engine speed is at idle because you need to increase the revs from 750 ...If a serpentine belt goes around an a/c compressor clutch pulley and the compressor is locked up, it is okay to have the belt as long as the a/c compressor clutch is not activated. If you saw smoke coming from the belt, then either the a/c compressor clutch was engaged or the clutch was seized to the compressor shaft.With the AC switch off, the pulley should be the only part spinning, with the AC switch on, the pulley, clutch and compressor shaft should spin. After completing this job my noise was gone and my aircon stays engaged as it should, i believe free play in the bearing was making the pulley further away from the clutch and thus not allowing it to …Ac pulley not spinning I just recently bought and installed a new ac pulley and clutch, after installing i noticed the pulley wouldn't spin no matter the force applied and it was spinning before i installed wht did i do wrong?AC/Delco replaces the clutch and compressor as a unit. But, watch for the belt slipping on the pulley as the cause of the compressor not turning. Third, the A/C compressor relay is a $4 throwaway part, like the fuel pump relay.Solution: If the belt has just slipped, you simply have to put it back on the axis, and the fan will start spinning faster. If the belt is broken, however, you will have to replace it. These serpentine belts are quite inexpensive, costing anywhere from $25 and $75. You can replace the AC fan belt yourself.Symptoms Of A Bad AC Compressor Clutch. When the AC compressor clutch goes bad, the air conditioning may not work at all or it can work intermittently. There may also be loud noises from the compressor or the clutch will stop moving. When this happens, the air may be stuck on or off, plus refrigerant can leak. 1.With fan belt off, turn the AC/Defroster to off and check if the Bearing is still good and if the Pulley spins freely. After confirming that the AC Clutch and Bearing are in good condition, attempt to manually turn the compressor main shaft. If it will not turn, the AC Compressor is frozen. You can replace the AC Compressor or just leave it alone.Problems With the Tension Pulley . The tension pulley is near the drive motor at the bottom end of the tumble dryer. Its main function is to create tension on the drive motor pulley, which in turn, causes the drum to spin. A broken or loose tension pulley can cause the drum to stop spinning altogether or to spin more slowly than usual.

If your Chevy 350 engine is equipped with air conditioning, then it likely has an AC bypass pulley. This pulley is located on the compressor, and its purpose is to keep the compressor from spinning when the AC is turned off. The AC bypass pulley is connected to the engine with a belt. The pulley keeps the compressor from spinning …The air conditioning compressor has a clutch on it that should spin freely as well but it will not be rotating the internals of the compressor. If a pulley is spinning freely and it should have been driven by a serpentine belt then there could be a serious issue with your engine or transmission.Jul 6, 2021 · Yes. The system has to have enough refrigerant charge to activate the compressor. You could also have a bad pressure switch. I assume by compressor turning or not turning you are referring to the compressor clutch. 2010 Honda Odyssey EX-L; 160,000 miles; VCM is Muzzled (original VCMuzzler) Cleveland, Ohio USA. Save Share.Jul 15, 2021 · After inspecting the belt, there can only be two things left that could be happening: 1. The clutch is not getting a signal to turn on. This indicates some form of wiring problem. -or-. 2. The AC compressor is getting a command to turn on but is no longer able to, which would indicate that it needs replacing. 2.The AC compressor clutch has a free-spinning outer pulley. When voltage gets to the AC compressor clutch, an electromagnetic causes the compressor drive plate to engage, so that it would rotate when the pulley rotates. ... No, you do not have to turn your air conditioning off with turning off the engine. Last edited by Tom Greenleaf; 12 …

Yes. The system has to have enough refrigerant charge to activate the compressor. You could also have a bad pressure switch. I assume by compressor turning or not turning you are referring to the compressor clutch. 2010 Honda Odyssey EX-L; 160,000 miles; VCM is Muzzled (original VCMuzzler) Cleveland, Ohio USA. Save Share.Spin the pulley before performing a final check of the air gap. Reverse the remaining removal procedures to complete the installation. CLUTCH BREAK-IN After a new compressor clutch has been installed, cycle the compressor clutch approximately twenty times (five seconds on, then five seconds off) During this procedure, set the heater-A/C control ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Here are the common problems why your AC compressor is not spin. Possible cause: Without the tension on the pulley from the belt, it should spin. If you can hear any kind.