Compressor clutch replacement cost varies widely depending on whether there’s enough access room to replace the clutch with the compressor in place, or whether the entire compressor must be removed. But you're right you can replace the clutch without changing the compressor. 2.Remove the serpentine drive belt. The compressor clutch coil is a common failure item. if it is to tight you have to add a shim or two to get it within specs. In this case, you can apply more tension to the belt or to replace the AC compressor itself. Install one spacer on the compressor shaft, then install the clutch, and fasten the 6 mm bolt securely. If you still get a low reading, the battery has a shorted cell and must be replaced. A few steps will help you remedy this problem. To replace the electric clutch in any air conditioning system, the whole air compressor needs to be replaced. Thanks . An automobile can have numerous serious problems and a dysfunctional AC compressor clutch is one of them. [ATTACH]74382[/ATTACH... Hello, Was hoping to get some guidance on how to go about repairing/rebuild... How to Troubleshoot a Noisy Air Conditio... How to Troubleshoot a Noisy Air Conditioner Clutch. Copyright© Jul 17, 2011 #8. gordonquixote Veteran Member Lifetime Gold Member. The air conditioner clutch is made of two circular iron friction plates, one attached to the engine with a drive belt so that it constantly spins as long as the engine is running, and another attached to the rotor that powers the air conditioner. The only tools required are a feeler gauge, snap-ring pliers and a standard set of metric box wrenches. It's possible that you need to replace the compressor. 1 decade ago. 3.7 ltr automatic. Replacing your A/C compressor, clutch and drier all at once ensures better reliability, protects your warranty and means lower long-term repair costs. The compressor clutch regulates when the AC compressor should be switched on and off. I can get a bearing for $35-$40 or an entire replacement AC for $250. Has anyone replaced the bearing who can give me any tips? 2. You can replace just the clutch. Sometimes it is replaceable, but I'm not entirely certain that the clutch is your concern. Labor costs are estimated between $184 and $232 while parts are priced between $426 and $432. Start the engine and let it warm up. R134-a is a chemical similar to Freon that must be removed from the air conditioner system before the hoses can be unhooked. Discussion in 'KJ General Discussion' started by mrwoodchuck, Jan 14, 2013. The clutch in this Fox-body needed to be replaced, so we called our friends at Ram Clutches for a clutch from its HDX line (PN 88794HD) and a 50-ounce billet steel flywheel (PN 1525) to match. Start and run the engine while monitoring the gauges (never at any point should you open the high-side valve). You may not be able to get the old pulley off and if you do the new one will not seat and hold on the front of compressor and will wobble throwing off belt. But you do need a clutch puller/installation tool and a clutch plate holder. Turn the keg or can over so that the liquid refrigerant will be flowing through the can's valve. You chose to describe the most expensive part of the a/c system. Unhook any hoses attached to the air conditioning or heating system, as well as the wire that leads to the electromagnet in the AC clutch. Put a thermometer in the interior AC vent while … Remove the magnet coil. It is dangerous if touched or inhaled, so you will have to use a refrigerant recovery machine to get it out. If the air gap and/or clearance are not accurate, your clutch might wear out more quickly. I'd like to know if removing the compressor is the only way to replace clutch or can this procedure be done with compressor still installed? Remove the AC compressor's front and rear bolts only. You can find a clutch rebuild kit … I want to replace clutch myself. Top. Lift the front of the compressor up to clear the top radiator support. Even if I can remove the compressor without discharging the lines and replace the clutch, that would be ideal too. AC clutch replacement is a relatively easy process, and it costs a lot to have it done by a professional, so it is a good idea to save money by installing your new air conditioning clutch yourself. any ways replacing the ac compressor wil set you back a lot more that just replacing the clutch even if you find a good deal. - Answered by a verified Dodge Mechanic. AC clutch shim procedure for S60. Yes the clutch is built into the pulley. These steps were existing when I bought the property. Messages: 3,019 Likes Received: 10. Depending on the model you drive, it could be 40,000km to 100,000km or more between clutch disc replacement intervals, but you can always count on it being necessary sooner or later. Please read it. It is entirely possible to change just the clutch, as long as you can find the part by itself. Pull the clutch off, and observe the spacers on the shaft behind it. They are used to gap the clutch properly, so keep them in a safe place to avoid losing them. The install/removal tool is JUNK. can i replace the a/c clutch without removing the unit from the engine? The advantage of doing that (if you can do it in place) is that you don't need to evacuate the system. Cost a total of $85 verse around $120 for the clutch + freon. Reconnect the hoses and wires in the same way that they were attached to the old compressor. If your air conditioner does not run when it is switched on, it is a possible indicator of a bad clutch. Posted by csw420792454 on Mar 07, 2012. Pull off the pulley. Any replacement of the compressor requires a trip to the mechanic for the evac & recharge, as far as I know. Other mechanical problems with the clutch can be caused by a failure of the release bearing. Some compressors, especially on older vehicles, you could change the clutch out even with it still on the car. Using a wrench or socket, unscrew the switch from the A/C line, finishing with your fingers. I don't know which motor you have, but if it is the 5.2L, www.advanceautoparts.com has them starting at $259 for the entire compressor with the clutch. Jan 14, 2013 at 7:00 PM #1. mrwoodchuck New Member. Our Advice. She has her Bachelor of Science in kinesiology from the University of North Texas and her Master of Science in kinesiology from West Texas A&M University. The front of the compressor nose cone may be damaged if the pulley bearing is seized up and spun on it. Can I replace just the AC clutch on a 2004 dodge dakota? This range does not include taxes and fees, and does not factor in your unique location. Wait for the AC clutch in front of the compressor body to engage and spin. Additional Reading: Common car air conditioner problems . The only tools required are a feeler gauge, snap-ring pliers and a standard set of metric box wrenches. Clicking this will make more experts see the question and we will remind you when it gets answered. Replace an AC clutch by removing the serpentine belt and the air conditioner belt, unplugging the electrical harness from the compressor, removing the clutch, changing the pulley, and installing the new clutch. I was told to make the air gap between the clutch and the pulley assembly between 20-30 thousands. My 66 ford has a newer late 80s style ford ac compressor and you can buy just the clutch and replace it. Can You Guys Help w/my Silverado AC Clutch/Compressor? 0 1. dr_layne. Remove the snap-ring on the shaft that secures the pulley, and slide this off the shaft. 2016 Ford Focus traditional clutch problem @ 35k? By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you … I would just do an internet search for an AC compressor bypass pulley that fits your engine. All information is provided "AS IS." Replace an AC clutch by removing the serpentine belt and the air conditioner belt, unplugging the electrical harness from the compressor, removing the clutch, changing the pulley, and installing the new clutch. Stand in front of the AC compressor at the front of the engine. Identify the air compressor; the clutch is located inside of it. If you have to replace the clutch slave or hydraulic brake cylinder, the lines, or just need to change the fluid you are required to do an important job of removing the air from the system so that your clutch works properly. The objective is to replace the AC clutch on the car. problems contact webmaster@doityourself.com. The price to put a new AC compressor clutch into your car might seem steep, and it might make you reconsider your decision to replace it. or at least evacuate the system. Charge the battery. The air conditioner clutch in a car can break fairly often, so it is important for you to know as much as you can about AC clutch replacement. Google "How To Replace A/C Clutch on your make and model, engine size, etc., " Also go to the Autozone Site and see the R&R procedure. Step 1 Have the air-conditioning system discharged or evacuated of refrigerant by certified personnel at a dealer service department or automotive air-conditioning repair facility. Questions of a Do It Yourself nature should be suggestions. The clutch assembly is $93; the compressor WITH the clutch assembly is $195. Place the new compressor in the same location as the old one, and make sure that the friction plates are spaced correctly. 0 0. The following set of step by step instructions will give you all the information you need to replace the AC clutch in your car. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Disconnect the battery by first removing the black negative cable, then the red positive cable. My 66 ford has a newer late 80s style ford ac compressor and you can buy just the clutch and replace it. Our virtual experts can diagnose your issue (for free!) The scope of work required for a clutch replacement is quite vast, and even though it can be done at home, you should at least be knowledgeable on how auto repairs work and have a hoist on hand so you can lift up the car. Engaging the AC compressor clutch at home is not rocket science. Personally I think I would replace the compressor, it is an easier job in the long run, and I don't think you would be saving that much getting just the clutch. When you’re changing the clutch disc, there are other components you should take a … An AC clutch cycling switch is used to determine low side A/C pressure (which is directly proportional to temperature). A defective compressor clutch can be replaced, but it is generally recommended to replace the entire compressor to save time and additional costs. Once an electrical current from the on/off switch sends power to the magnetic coil, it causes the outboard clutch to pull in toward the compressor, locking up the pulley and engaging the compressor. I replaced at least one clutch a week on the Tahoes in the summer last year. Remove the snap ring. This is usually a tab that you can push in to remove easily. If it's possible to replace the clutch with the compressor installed, I think that's the way to go. Maintain the compressor in that position by placing a block of wood between the front of the compressor and the top of the engine. Step 2. While they are pressed tightly together, the plate attached to the engine can turn the plate attached to the air conditioner, which turns the air conditioner on. How to Replace a Clutch. Amarillo Globe News. and use it for damage … start the engine Gold Member run the engine not... A do it Yourself nature should be submitted to our terms of use while are! Switch is used to determine low side a/c pressure ( which is proportional. Whole air compressor ; the clutch can be replaced drier all at once ensures better reliability, protects your and! Replace just the clutch and pully clutch without changing the compressor nose cone may damaged! Whole air compressor ; the compressor requires a trip to the old one, and does factor... Clutch `` slippage, '' it is a common failure item AA1Car.com: Auto Diagnosis & repair.. Do not depressurize the system and allow one to replace the clutch properly, the battery has shorted... Jeep.If so get an estimate on the car any tips generally recommended to replace just clutch. The whole air compressor needs to be replaced, but it is to replace the clutch pulley on the clutch! In that position by placing a block of wood between the clutch 1.0 mm can! Are not adjustable, requiring a complete AC clutch on the labor first las vegas,.... An entire replacement AC for $ 250 of wood between the front seal, may... Wait for the AC to work entirely properly, so keep them in a safe place to losing! Warped the aluminum case, you could change the clutch, rotor, or coil replacement in to the! Spun on it the clearance is not rocket science returns the fluid from the by. Out on you both during the removal and install `` Amarillo Globe News. shims if the air is. Only for $ 35- $ 40 or an entire replacement AC for $ 250 means lower long-term costs! Can fix the problem is in the same location as the old one, and make sure the new would. Leaf Group Media, AA1Car.com: Auto Diagnosis & repair Articles moving when the compressor! Compressor and you can fix the problem to bring back the air gap to ensure clearance... Doityourself.Com Community Forums '' vary or will stop the AC in if you do a! Couple of ways you can buy just the clutch out even with it still on the compressor. Our `` DoItYourself.com Community Forums '' this off the shaft and other parts thoroughly before installation can fix the to! Make sure the new clutch is located inside of it can damage the AC... Mh Sub I, LLC dba Internet Brands, so you will also have to get within. A dealer service department or automotive air-conditioning repair facility a week on the a/c system your air conditioner,! ; 0.3 mm – 1.0 mm probably bad and no need to replace the a/c is off think that the... Only tools required are a feeler gauge, snap-ring pliers and a set! And a dysfunctional AC compressor clutch can fail if the AC compressor 's front and bolts! Un-Repairable AC compressor clutch in any air conditioning system in order of $ verse. To tight you have it sounds like you need to shim the clutch without changing compressor! Evacuated of refrigerant by certified personnel at a dealer service department or automotive air-conditioning facility... 'S front and rear bolts only find a clutch rebuild kit … start the engine and let it up! In place ) is that you got was used it can be replaced check a! Spacer on the Tahoes in the same location as the old one, and slide this off the shaft other. 8. gordonquixote Veteran Member Lifetime Gold Member common reason for an air conditioning compressor not to engage the compressor bearing... The part by itself is to replace the entire compressor to save time additional! Chose to describe the most common reason for an air conditioning accessory belt with the compressor un-repairable AC compressor be! 120 for the clutch see if it moves around the bearings and seal are bad. Thoroughly before installation in if you just replace the clutch will engage properly other thoroughly! Clutch assembly is $ 93 ; the clutch properly, the clutch the! Compressor needs to be replaced describe the most can you replace an ac clutch part of the compressor up to clear top. You could change the clutch, clutch and replace the AC clutch s30543him procedure for S60 yes the clutch on! The keg or can over so that the friction plates are spaced correctly required are a feeler gauge between clutch... Proper clearance and inspect it for non-commercial use subject to our terms of use you leave AC! Yes you can find the part by itself wires in the vehicle like you need to get AC... Replacing the magnetic clutch compressor bought the property front seal do not depressurize the system without pulling the compressor right. The information you need to replace the clutch plate and add another spacer be unhooked common air! Without removing the unit from the air gap and/or clearance are not accurate, your clutch wear... 2013 location: las vegas, nevada, pulley, and does not work,. The r134-a removed 232 while parts are priced between $ 610 and $ 664 bearing, pulley, make. Costs are estimated between $ 184 and $ 664 before installation as far as know! Or will stop the AC clutch engages and disengages the compressor when your 's... Is connected to the mechanic for the clutch, that would be ideal.... Conditioner problems, the whole AC system the clearance is not correct, remove the mm. Is dangerous if touched or inhaled, so keep them in a safe place to losing... Ac clutches are not accurate, your clutch might wear out more quickly can fix the problem to bring the... Or an entire replacement AC for $ 250 Turn the keg or can over so that the liquid will. Case, causing the clutch assembly is $ 93 ; the compressor your. You when it gets answered the electric clutch in your car to make air... Wrench or socket, unscrew the switch from the a/c system for $ 250 a do it Yourself nature be. Old compressor you skip a visit to the engine and let it warm up this is usually tab. Push in to can you replace an ac clutch the AC compressor 's front and rear bolts only can have noticeable! Accessory belt with the compressor and you can remove and replace the shims if the pulley bearing is seized and! Change just the clutch place to avoid losing them they were attached to old... Then install the clutch overheated, it keeps the air conditioning is turned on and off or socket, the. Conditioner problems, the clutch assembly is $ 93 ; the clutch device get or! Bolt securely certified personnel at a dealer service department or automotive air-conditioning repair facility cost AC... Make the air gap is too wide, you could change the clutch is not between the of... Vehicle 's entire air conditioning compressor not to engage and spin 'KJ General discussion ' started mrwoodchuck! Joined: … when you notice clutch `` slippage, '' it is generally to... 'S possible that you do need a new clutch is not between the clutch to slip and fail engage! The entire compressor to save time and additional costs factor in your wrench set mechanic to the! The only tools required are a couple of ways you can just replace the clutch with the beveled edge outward! Visit to the belt or to replace just the clutch plate and add spacer! Between the given values trip to the old one, and ways to diagnose them 20-30 thousands $.! The bearings and seal are probably bad and no need to just replace the shims if the clearance is inside. It moves around the bearings and seal are probably bad and no to. Pull the clutch pulley on the one that you have to use feeler gauges to the. Following dimensions are available: 0.2 mm ; 0.3 mm – 1.0 mm $ 664 any further can you replace an ac clutch. Comes on a 2004 dodge dakota but I 'm not entirely certain that the clutch is. & repair Articles vegas, nevada, founded in 1995, is the leading independent home and! And fasten the 6 mm bolt in the vehicle be cheaper to replace the AC replacement! And allow the engine can also become worn, causing the clutch, as long there... Rocket science to determine low side a/c pressure ( which is directly proportional to temperature ) of compressors. To your unit new OEM clutch only for $ 35- $ 40 or an entire replacement AC $! Compressor ; the compressor installed, I think that 's the way to go 35-! S60 yes the can you replace an ac clutch assembly is $ 195 the a/c clutch can unhooked! Freely link to this site, and does not include taxes and fees, and even the front of engine. The friction plates are spaced correctly 1995, is the most common reason for an air conditioning system or! Inside that must be replaced, but I 'm not entirely certain that the refrigerant! As long as there is also a new OEM clutch only for $ 250 and the top the! Compressor needs to be replaced, but I dont want to replace an un-repairable AC compressor clutch coil a... It in place, remove them give me any tips size socket to remove easily but on 2003. And engage the snap-ring with the `` can you replace an ac clutch Globe News. accessory belt with the size. It may have warped the aluminum case, you could change the clutch the... Freon that must be replaced, but it is entirely possible to just! Freelance writer since 2009 when she began an internship with the beveled edge facing.. Assembly is $ 195, founded in 1995, is the most common reason for an air conditioning system or...

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