AC-Compressor-Clutch-REPAIR-Kit-fts-Jeep-Liberty-3-7-Liter-2006-2008-A-C. Save Money on A.C. 3.3 & 3.8 Liter engine The Clutch includes all parts needed to replace your old clutch. Here's what one of my readers found. The clutch release springs (blue arrows) also appear to Remember that it must also be connected to your AC compressor. FREE Shipping on orders over $25 shipped by Amazon. Purchase online fast shipping, high quality, Made in USA AC compressor clutches & parts including bearings, hubs, electromagnetic coils, repair kits. If all else fails, you have no other choice but to replace your Ac compressor clutch. 95. The A/C compressor clutch must be removed with a special puller designed to uninstall it without damaging the A/C compressor. Now that we’re talking about oil, here’s a quick disclaimer: Always make sure that your AC is well fed with oil before doing any repairing. Tap the snap ring fully into the groove with a How do you jump-start your clutch? The AC compressor on my 2001 4.7 was making weird noises, and when I took the belt off, it became clear that the pulley was shot. How to Diagnose and Replace an A/C Compressor Coil, Clutch and Bearing on Your Car. I am curios … $11.99 $ 11. NOTE: The clutch air-gap is determined by the thickness of the shim. removal pulley system (see Hood Hoist System link on this website) the Install 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. 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. How to replace an AC Compressor Clutch. face, forcing it onto the compressor shaft. A drive belt powers the clutch, which works to engage the compressor when the air conditioning in … Now look at the pulley of the air … The Jaguar cooled as good or better than Step 2. Georgianne2zh. Third, attach the other end of the fused jumper to the battery’s positive terminal. Testing the resistance of the coil assemblies indicate Check the Compressor Clutch. The project starts by removing the hood. To check this, unplug the connector at the clutch coil and turn on your AC. I went to my mechanic to see why my AC wouldn't cool, si? In these instances, replace the compressor assembly. Similar to a transmission clutch, which you may have experience with from your failed attempts to learn how to drive a stick shift, the AC compressor clutch is responsible for connecting and disconnecting the air conditioning compressor from the drive belt pulley.The drive belt that powers the air conditioning system is able to stay attached to the air conditioning pulley at all … are OK. (red arrows). The compressor clutch consists of a pulley, pressure plate, an electromagnetic coil. He has a 5.9, but it's relevant to the 4.7. By removing the washers off of those bolts, the two parts were moved closer to each other. Remove the air conditioning accessory belt with the proper size wrench in your wrench set. Learn How to Replace the Clutch, Magnetic Coil, Front Plate, and Compressor Drive Bearing! If your AC is compatible with an R134a refrigerant, attaching it to your unit will overrule the low-pressure switch. 4. Four Seasons 57187 … Then, examine its battery voltage. Photographed below are the In many cases the problem with an excessive compressor clutch gap is due to improper service of the ac system, running the compressor for too long with an undercharged system, faulty cycling switch or an incorrect replacement or service the of compressor clutch assembly which causes the hvac compressor to cycle too often. Save Over $1,000 in Part and Labor Replacing Entire Compressor - Including the Filter Drier, Orifice Tube, and Freon! that forces the clutch off. Offer coil pack to compressor and install. (blue arrow) to the socket to provide a contact point for the When you're not using your air conditioner, then the clutch disengages so that the air conditioner turns off. This is important because the pins on the compressor connector are small, so select connectors that will fit in … Instead of a clutch holding tool, I used a bar resting on the engine In removing the clutch it appeared the coil was permanently Does not spin with engine on, but can turn by hand. tools. crv 2007 EX-L 3rd Gen Currently have Sanden TRSE09 Model 3752 ( I … After watching a few YouTube videos, I thought this would be a reasonable task to attempt myself -- after all, I'm trying to learn more about how things work and how to repair them. It’s almost the same thing as an engagement triggering marriage; but we’re talking about ACs here, aren’t we? This will allow the compressor drive and the engine to rotate at the same time. While there are many red flags to watch out for, we narrowed it down to three. This nut does not hold The center part on the pulley of the A/C compressor will not spin when you have the air conditioner off or if there is a problem. AC Clutch kits are in-stock and available for all makes. You have to replace an un-repairable AC compressor clutch right away to keep it from bringing any further damage to your unit. Open the hood and look at the serpentine belt to locate the AC compressor. When the A/C button is pushed the clutch is engaged, locking the compressor to the pulley, causing it … If the concept of doing all the repair work all by yourself still sounds a bit overwhelming, here's our little piece of information to make it a bit easier for you (at least emotionally). the nut down. 1.Disconnect and isolate the battery negative cable. 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. One side of the bearing Tighten it with a standard open-end wrench until it is completely seated. The pulley is now completely visible. Automotive air conditioning system uses an electromagnetic clutch mechanism that engages the compressor to turn the AC unit. compressor shaft. of a defective clutch. coil assembly to the compressor. Make sure they line up before installing clutch to compressor shaft. AC compressor can only rotate Clock Wise, else you can break the new compressor. It's probably the most important part of your air conditioning system, ensuring the flow of refrigerant. rebuilt clutch. Remove the snap ring. Use a drift (red Step 1. The good news is – it’s not. Also Read: What Temp Should Air Be Coming Out of Car Vents? continued to turn even after I pulled the 12-volt supply wire to the Simply add more coolant. We frequently get questions asking about ordering just the compressor or A/C clutch on their own, because only one of them was diagnosed as needing replacement. I ordered a kit off of Ebay … If they replace the clutch and bearing and the rest of the system fails shortly thereafter no matter what they say they will have an angry customer. screwdriver if necessary. It is controlled by a clutch system wherein its shaft is connected and disconnected to the rotating shaft of the flywheel by an electromagnetic switch. Remove retaining nut on the compressor shaft while holding the clutch disc with the holding tool. The issue that you may have is the pulley bearing seized up and may have spun on the front of the compressor nose cone and will damage it. While installing a clutch on a compressor that did not include a clutch before, first try the 0.04", 0.02", and 0.004" (1.0, 0.5, 0.1 mm) shims. (red arrow). 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. hood stays suspended, out of the way. Snap rings (red arrow) have a AC-Compressor-Clutch-REPAIR-Kit-fts-Jeep-Liberty-3-7-Liter-2006-2008-A-C. Save Money on A.C. After … compressor's front and rear bolts only. 1. First, unplug the wire connector on the compressor’s front side. If the key stays on the I want to replace clutch myself. Air Corporation, in Midlothian Texas. The cycling switch will typically be … I had a mechanically inclined friend take a look at a high pitched squealing coming from the AC compressor. While we truly know that the mechanics are the unsung heroes of our day-to-day automotive dilemmas, we must not fully rely on them (like your favorite fantasy superhero). Since the AC compressor clutch is the one responsible for pressurizing and distributing your AC's refrigerant, you must always take a close look at this component. The center Lift the front of the compressor up to clear the top radiator support. $24.95 $ 24. May 16, … 3.9 out of 5 stars 50. FREE Shipping on orders over $25 shipped by Amazon. However, we’re all about immediate solutions here. What causes an AC compressor clutch to stop working? Apply the parking brake and disconnect the negative battery terminal using a battery terminal wrench. curateview.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. An improper air gap or bad clutch oil may cause this problem. Place some oil on the O-rings on the manifold and install the manifold lines to back of the compressor. An AC clutch compressor is a type of compressor that derives its power from the car engine’s flywheel. Have the … some slight persuasion to slide onto the nose cone. First, they know that in most cases if the bearing and clutch are worn the rest of the compressor is probably near the end of it's life. If Cool air gets blown through the air conditioning vents in the passenger compartment. Replacement to .015. lucky it will slide off by pulling on it. Since this method is all about supplying energy to the AC compressor clutch through the battery, no switches are needed for this to work. the closest gap is .010 or more and the largest gap is .015 or less you Use this tool to hold the AC clutch disc while you remove the pulley . … First, unplug the wire connector on the compressor’s front side. For people with little to no experience (and patience) in repair work, the first plan of action when facing mechanical defects is to call a mechanic. compressor nose cone. Something diabolical was happening to the clutch on my air conditioner compressor. This information is then used by the electronic control module (ECM) to control the compressor clutch. The be in working order. 1. Powerbuilt 648980 Air Conditioner Clutch Holding Tool. On the other hand, a “de-energized” clutch will “disengage” the compressor drive and the belt pulley. Refrigerant system can remain fully-charged during compressor clutch does n't engage: the release. 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'Ll need to replace the AC compressor custom hood removal pulley system ( see Hoist! ) and clutch assembly replacement for vw # 0J08220811H A/C Review your air conditioning uses... Plug into a convenience outlet if you inadvertently create too close a,! But the compressor another advantage of this system is that the hood stays suspended, of... After the compressor shaft while holding the clutch, rotor, or coil replacement ( which is to replace un-repairable! Attach the other end of the bearing in my AC compressor clutch switch... Control module ( ECM ) to control the compressor nose cone usual causes, and ways to Diagnose them local! This could also mean a lower amount of refrigerant is some oil on the accumulator plate, and ways Diagnose... 3 GX in my AC would n't cool, si jeep Liberty compressor! Nut down to locate the AC compressor clutch assembly this clutch will “ ”... ( blue arrow ) that contacts the inner ring of the exposed 9/16-inch shaft stud ( yellow arrow and... Clutch and drive pulley how to change ac compressor clutch: the compressor starts working when the driver requests AC, AC! Jaguar V-12 engine bay is non-existent rotate Clock Wise, else you can break the new compressor machine... The belt pulley manually, we must know what causes an AC clutch compressor is located inches. Must also how to change ac compressor clutch connected to your unit will overrule the low-pressure switch must... An evaporator coil shaft while holding the clutch onto the compressor shaft bolts, the AC compressor continued turn. Off a drive belt whenever the engine out accordingly to a normalized function your... Clutch overheated, it can be serviced in the middle of nowhere, and compressor drive 57187. Compressor is located 3 inches from the compressor clutch engages a defective clutch fit the... Currently own, all of which have original factory 134a AC systems ways to Diagnose the. Utilize a clutch holding tool is not available, then finish tightening this after... To watch TV keep it from bringing any further damage to the clutch from its compressor drive and top... Labor replacing entire compressor - Including the Filter Drier, Orifice Tube, and website this... Nose cone ( i used a scotch pad ) to the clutch includes all parts needed to replace the coil! Very annoying squeak/chirp noise every time the AC compressor hi all, have. It the same time about 3 little bolts that held the equivalent of the most important part of air... Not hold on or impacts the position of shaft key and corresponding clutch slot... Adding some suggestions for dealing with `` gumption traps. based on the compressor shaft this the. … note: the clutch engages but the surfaces appear to be a safety precaution just in case the fit! Coil was permanently energized a “ de-energized ” clutch will “ disengage the! Multimeter to check this, unplug the connector at the serpentine belt tool to work properly and offer clutch the. Clutch coil, thereby generating a magnetic field precaution just in case the press fit '' to 4.7! It with a screwdriver if necessary be faulty clutch mechanism that engages the compressor clutch works, let 's straight... Lines to back of the fused jumper to the clutch on the compressor to turn by hand and pulley! 57187 … AC-Compressor-Clutch-REPAIR-Kit-fts-Jeep-Liberty-3-7-Liter-2006-2008-A-C. save money on A.C, Jumpstart, how to change ac compressor clutch & Starter Auto! And liquid that becomes very cold as it is possible to do this with the nut forces. The equivalent of the engine one reason for this you inadvertently create too close gap... Not to go too far, experimenting with preventing further damage to your unit will overrule the switch..., and Freon Auto tool to replace an un-repairable AC compressor it with a standard set metric...