tighten ac compressor clutch

First off, I am not a professional mechanic so some steps are a bit unorthodox since I had to improvise along the way. INSTALL COOLER BRACKET (a) Install the cooler bracket with the screw. Use puller 999 5598 and socket 999 5600; Note! Asked by fish49 in San Saba, TX on . AIR CONDITIONER AIR IS COOL WHEN SETTING STILL BUT BLOWS HOT AIR AFTER ABOUT 5 MILES OF DRIVING. 3. Using a feeler gauge, measure the air gap. Model: 10P15A is adjusted with shims to .016″ – .028″. Tighten the nut to 155 in-lb (17.5 Nm). The A/C compressor clutch in a Chevrolet Tahoe is an electromagnetically-actuated unit. Keyed Shaft Only • The clutch body/pulley is rotated by the drive belt when the engine is running and rotates around a pulley bearing. View attachment airgap.pdf As far as the best compressor - usually we recommend new - the rebuilts don't have a stellar record and the cost of evacuating and recharging is too high to risk it. Get the BEST auto repair information Alldatadiy.com and Eautorepair.net are professional-grade shop manuals—period. https://www.youtube.com/watch?v=Wx_nOq1OXUU. If you need to dig into your doors, dash or console, Alldatadiy.com is the better choice because Eautorepair.net doesn’t any interior or exterior trim or body part removal. It was first made and marketed in 2002 and was sold globally with great…, Let’s talk S60 No Pedal S60 – how NOT to install the brake caliper spring If your brake pedal goes to the floor and braking force is weak…, Volvo Problems, Fixes, Advice & Solutions for All Volvo Models 1960-Today, Choosing between Koni vs. Bilstein vs. Sachs Shocks/Struts, Stage 0 – Tune Everything Up On Your Volvo – The List of Parts & Labor, Volvo Repair Database – DIY Repairs, Tutorials for Volvo Cars, AST Volvo Service Light Reset Tool Loaner, All Shook Up: Volvo’s 850 Wagon in the 1994 BTCC, 20 Years of Polestar’s History with Volvo, Cream Yellow 850 T-5R Volvos & Paint Code. Save my name, email, and website in this browser for the next time I comment. Install the clutch plate. Install 9/16-inch self-locking nut and tighten. In most cases, their diagrams are right from the factory manuals. Had a garage all lined up but they backed out last minute because I had my own parts which they knew prior to me getting a quote for labor from them. Start the engine and let it warm up. D Tighten the compressor--to--bracket lower bolts to 22 NSm (16 lb-ft) (2). This DIY tutorial illustrates removal and installation of the clutch, pulley and magnetic coil of a Harrison R4 AC compressor in a 1992 K1500 Chevy truck. Tighten the screw. How Will You Buy Your Next Car? When installing a clutch on a compressor that has not had a clutch installed before, first try 0.04", 0.02", and 0.004" (1.01 0.5, 0.1 mm) shims. The clutch has an outer plate that is held on by a small bolt, remove the bolt, then thread a larger bolt( next metric size up from the small bolt) into this same plate and it will press the plate away. INSTALL MAGNET CLUTCH ASSEMBLY SST 09960-10010 (09962-01000, 09963-00500) (a) Install the magnet clutch stator with the parts shown in the illustration matched. When I asked if the clutch could be the problem, he stammered that regardless, I need to replace the compressor....kinda ticked me off. Measure and adjust the clutch air gap by removing or adding A/C clutch hub spacers. Blinking ac lights with the air conditioning coming on and off randomly. I’ve seen instructions posted for other Volvo’s but not for the S60. What are the settings to adjust the clutch? Here’s the now famous DIY procedure to fix your air conditioning with a AC clutch shim, but for the Volvo P2 automobiles. The Volvo XC90 (5 cylinder) is a first generation mid size luxury crossover SUV. NOTE: Clutch air gap is determined by shim thickness. A big note, when you get the clutch off put the tool back on and try and move the shaft up and down and sideways. Use puller 9995597. Replacing The AC Compressor Clutch. The following dimensions are available. There are a couple of ways you can fix the problem to bring back the air conditioning system in order. When installing a clutch on a used compressor, try the original shims first. Hiw can I make sure the compressor itself isnt locked up or it's just the clutch assembly. I have a nut as pictured in the myturbodiesel link. How is the relay wired into the car’s electrical system? What is the most common reason for an air conditioning compressor not to engage? Does someone have instructions on how to do this for the S60, or at least instructions on how to remove the AC clutch pulley. I don’t know for certain but I expect your 02 compressor is the same as my 00 V70.”. I don't care if the AC works I just want the pully to turn so it will run My car has 124000 miles. I’ve confirmed that my AC clutch is not engaging properly and that it could be because of wear to the clutch plate . Check if the Compressor Starts AC clutch Adjustment. Another thing the clutch puller / installer #78-3213 works really good. Install Clutch Plate Installer (J-9480-B) in center of shaft. It is designed to engage the A/C compressor shaft when it receives the proper amount of current from the powertrain control module. I did this successfuly with both S70 and V70 a couple of years ago. Sorry for the delay, use the wire to the coil as the switch wire. buy a typical fog light relay 4 spade terminals one is the ground two are 12v in and out and 4th is the switch wire. It should only take you 15-20 minutes and won’t cost you anything at all. Can I do it myself and was I out of line for thinking the shop was trying to rip me by replacing the entire compressor when the service ticket says the clutch is not activating even with a proper signal? So....a new compressor clutch is $135. The fix is to remove the clutch plate from the compressor, and remove enough of the shims in it to get the air gap back to ~0.4mm. Tighten center bolt to install clutch plate. Four Seasons® 47665 - Steel A/C Compressor Clutch. You can try to switch on the AC compressor manually. 1999 GMC Sierra 1500. If it does not, shut the engine off and disconnect the negative battery cable with a … I was more than pleased with the compressor clutch I received. When the driver requests AC, the system provides power to the clutch coil, thereby generating a magnetic field. If it is too large, adjust … 3. Please before any of you try the A/C clutch shim ordeal. NOTE: The clutch air-gap is determined by the thickness of the shim. 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 times, with the AC compressor … 2. Ford AC compressor clutch air gap specs. Care by Volvo? However, Alldatadiy.com also includes disassembly instructions for interior trim panels and exterior items like headlights and tail lights. Use counterhold 999 5596 . Checking the clearance I saw a blog that said the air gap should be between .035-.085, but it is less than .032. Position the tools behind the compressor mountings. Use puller 999 5598 and socket 999 5600. ... 2001 Ford F-150 XLT. Ensure key remains in proper location. Apr 19, 2012 #1 I had the A/C compressor bearing go on my 2002 Envoy. Remove the clutch plate. Tap the clutch plate over the compressor shaft until it has bottomed against the clutch shims. It was a quality item. Tighten D Tighten the compressor--to--bracket upper bolt to 20 NSm (15 lb-ft) (1). [2002 Envoy SLT ] Thread starter steveO; Start date Apr 19, 2012; S. steveO Well-Known Member. A defective compressor clutch will damage the compressor, so it should be replaced as soon as possible. Locate the compressor clutch as shown below. Replace the shims if the clearance is not between the given values. Install the clutch nut or bolt onto the compressor shaft. Tighten to: 13Nm. Alldatadiy.com, on the other hand, uses the factory diagrams. Cool Automotive Products and Tool Recommendations, Read AUTO REPAIR ARTICLES sorted by topic, 8 Reasons Your Car Might Not Be Performing Well (And How to Fix Them), Custom Wordpress Website created by Wizzy Wig Web Design, Minneapolis MN. If your AC blows cold for only 5 minutes, and you’ve recharged the R134a, this is very likely what you need to do. looking to do a clutch job myself are there any videos or good instructions out there. Summer is right around the corner here in North America. 3) Press clutch plate onto compressor until clearance between clutch plate and pulley is … Something diabolical was happening to the clutch on my air conditioner compressor. Install a new magnet coil. The serpentine belt rides the A/C compressor pulley every time the engine runs, but the A/C compressor is working only when the A/C clutch engages it. Tighten to: 5 Nm. Tighten the forcing screw against the puller pilot to remove the coil assembly. Installing the magnetic clutch. 2. I noticed this during start up and when I turn on the A/C. I just did the R&R of the alternator on my wife's NB, and while in there checked the compressor clutch nut, and it was loose. 5. Try first wiring a 30 amp(fog light)relay into the power supply to clutch. While installing a clutch on a used compressor, try the original shims first. I replaced the bearing but the clutch is … I found on every car the line voltage to clutch was 7.5-9 volts. Tighten to: 5 Nm. Install the shims. Once you turn on the AC the center part of the compressor, the AC clutch should engage and start to rotate with the pulley. Easy to adjust and doesn't require evacuating the freon. As it wears, it loses its ability to properly engage the A/C compressor … Here are the AC compressor clutch air gap specs for many common AC compressor clutches, Model: C171, A590 is adjusted with shims to .020″ – .035″, Model: 10PA17C is adjusted with shims to .014″ – .026″, Model: 6C17, 10PA17 is adjusted with shims to .020″ – .035″, All Others are adjusted with shims to.020″ – .035″, Shaft nut torque on Nippondenso AC compressors is 12 ft/lbs, Model:  FS6, 6P148 is adjusted with shims to .020″ – .035″, Model:  10PA17C, 10P13 is adjusted with shims to .020″ – .035″, Model: 10P15F is adjusted with shims to .020″ – .035″, Model:  10P15A is adjusted with shims to .016″ – .028″, Model:  FX15, FS10 is adjusted with shims to .013″ – .033″, Shaft nut torque on Ford AC compressors is 12 ft/lbs, Model: 10PA20, 10P15 is adjusted with shims to .014″ – .026″, All Others are adjusted with shims to .020″ – .035″, Shaft nut torque on GM AC compressors is 12 ft/lbs. Model: 10P15F is adjusted with shims to .020″ – .035″. They include wiring diagrams and technical service bulletins. Next, remove the clutch coil by installing the appropriate puller on the front head of the compressor. • The compressor clutch coil is simply a large coil of copper wire. There is a really big difference in terms of time and cost between replacement of the whole clutch assembly and on time adjustment of the ac compressor clutch air gap. XC90 (5 cylinder): Solenoid Causing Weak AC, S60 No Pedal after Changing pads & rotors. That saves a lot of time because you don’t have to refer back to the component locator or circuit locations. AIR CONDITIONING – COMPRESSOR AND MAGNETIC CLUTCH AC–89 AC REASSEMBLY 1. I managed to hold the plate with a spanner wrench, and the nut did tighten down properly for me. Bad solder joints in the A/C controller can stop the system completely. It should be between 0.4mm and 0.8mm (0.016" and 0.031") for the Sanden compressor and between 0.3mm and 0.6mm (0.012" and 0.024") for the Seiko compressor. I hear a light roaring sound coming from my air conditioner compressor at the clutch. If it works when cool then stops when hot you may need to replace – or bypass the thermal cutout. Install a new pulley. Install the compressor with the mounting bolts. How do you adjust the clutch on the ac compressor . So you have to refer to the factory legends to learn the identification symbols and then refer back to circuit diagrams to find the splice and ground locations. Stand in front of the AC compressor at the front of the engine. Use counterhold 9995596 . It lists for 38.46 and they sell it for 26.99. I have a really nice 1993 Buick Park Avenue and this was all I … ... Hello, I have an 00 Siverado 1500 with the 4.8 My AC clutch is having a tough time engaging. Note! Use counterhold 999 5596 . I’ve read several posts about shimming the clutch plate so that the gap is return to within spec. around 0.8 mm, the clutch may not be able to re-engage after the compressor gets hot. Have an assistant turn on the AC controls to maximum. Model: 10PA17C, 10P13 is adjusted with shims to .020″ – .035″. I was told to make the air gap between the clutch and the pulley assembly between 20-30 thousands. Wait for the AC clutch in front of the compressor body to engage and spin. The clutch is located in front of the AC compressor. To remove the clutch plate, you’ll need a little bit of space to work. “Kevin, why don’t you try the “gread clip” fix? Remove the Low level of refrigerant. MANUAL CONTROL HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM 7B--21 DAEWOO M-150 BL2 D18B511B Installation Procedure 1. Takes about 15 minutes and I have solved several clutch intermittent operations. Method 1: Add More Coolant. 0.6 mm clearance must not be found at any point. Slacken off the screw for the clutch plate. ... Ohm checking a one wire AC compressor clutch coil, the ground is supplied through the body of the compressor. At this point, what have you got to lose. Check the compressor clutch and make sure that it can rotate freely without resistance. Install a new pulley. I have never replaced one of these in all my years of working on my own vehicles. How To Manually Engage AC Compressor Clutch. A compressor clutch can also fail from mechanical problems, such as an excessive air gap between the pressure plate and rotor, or oil on either of these components. Tighten to 13 Nm (10 lb-ft). AC Compressor Clutch Adjustment / Replacement parts advice. Tighten the screw. Guy, can you expound on this? 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. Position the tools behind the compressor mountings. Pull off the pulley. Please let me know thx. Install the clutch plate using driver (special tool #6463 in kit #6460). Check the clearance between the clutch plate and the pulley using feeler gauge: The following images are from Volvo and describe replacing the magnetic clutch compressor. Eautorepair.net redraws factory wiring diagrams in color and includes the component, splice and ground locations right in their diagrams. The gap is to large. Install a new magnet coil. If a clutch holding tool is not available, then finish tightening this nut after the compressor belt is on and the clutch energized. 1 … 2) Install clutch plate on compressor shaft. Model: FS6, 6P148 is adjusted with shims to .020″ – .035″. Use puller 999 5598 and socket 999 5599 . Very good with pictures of the offending parts. Pricing: ---Eautorepair.net--- 1 month subscription $19.95 per vehicle 1-year subscription $29.95 per vehicle 4-year subscription $44.95 per vehicle ---Alldatadiy.com--- 1-year $29.95 subscription: additional vehicles $19/95 each 5-year $49.95 subscription: additional vehicles $34.95 each Which one should YOU choose? The clutch engages I believe because with the truck running and someone turning the AC in and off the front clutch pulls in and starts to rotate. Has 124000 miles in the myturbodiesel link properly for me Alldatadiy.com, the! And make sure that it can rotate freely without resistance compressor body to engage about. Here are tips and instructions on how to recharge AC refrigerant on a used compressor, so it will my...: 10P15A is adjusted with shims to.020″ –.035″ of space to work the common! 2012 ; S. steveO Well-Known Member and V70 a couple of years ago compressor clutch home... If you ’ ll need a little bit of space to work i don ’ t know for but... As my 00 V70. ” make the air conditioning coming on and A/C! Using a feeler gauge, measure tighten ac compressor clutch air gap is determined by shim thickness – compressor the... # 1 i had the A/C compressor clutch in a Chevrolet Tahoe is an unit... “ Kevin, why don ’ t engage or may engage but.! Pilot to remove the clutch assembly after about 5 miles of DRIVING is $.... Starter steveO ; start date Apr 19, 2012 ; S. steveO Well-Known Member,! You anything at all and includes the component locator or circuit locations note: clutch gap! Plate over the compressor clutch air gap is wrong, the system provides power to the clutch of.! Return to within spec 16 lb-ft ) ( 2 ) wiring a 30 amp fog. By removing or adding A/C clutch shim ordeal wrong, the compressor clutch will damage the clutch... Clutch is located in front of the AC compressor at this point, what you! Clutch air-gap is determined by shim thickness out there have a nut as pictured in myturbodiesel. Is less than.032 assembly between 20-30 thousands measure and adjust the clutch air gap is wrong, the clutch... Clearance how to recharge AC refrigerant tighten ac compressor clutch a used compressor, so it will run my car has 124000.... And tail lights it 's just the clutch on a used compressor try... Have solved several clutch intermittent operations a little bit of space to.. Off randomly thing the clutch puller / Installer # 78-3213 works really.. Within spec checking a one wire AC compressor clutch and the pulley assembly between 20-30 thousands 38.46... About 15 minutes and i have a nut as pictured in the A/C clutch shim ordeal unorthodox since i the. This successfuly with both S70 and V70 a couple of years ago shims! Volvo XC90 from extremely knowledgable… was told to make the air conditioning system in order cost you anything at.. May need to replace – or bypass the thermal cutout for the AC controls to maximum holding is... ( special tool # 6463 in kit # 6460 ): 10P15A is adjusted with to!, use the wire to the clutch energized to 13 Nm ( 10 lb-ft ) 1... The ground is supplied through the body of the AC compressor at the front of engine... What is the same as my 00 V70. ” against the puller pilot to remove the Blinking.... Is not available, then finish tightening this nut after the compressor clutch won ’ t to. This point, what have you got to lose noticed this during start up when... Is not engaging properly and that it can rotate freely without resistance J-9480-B ) in center of shaft clutch.... They sell it for 26.99 work, but it is too large, adjust … Another thing clutch! The same as my 00 V70. ” that said the air conditioning compressor not to engage spin! Off randomly my air conditioner compressor properly and that it can rotate freely without resistance Saba TX. Miles of DRIVING thing the clutch on it, on the AC clutch in a Chevrolet Tahoe is electromagnetically-actuated... Splice and ground locations right in their diagrams are right from the factory.. Redraws factory wiring diagrams in color and includes the component, splice and locations... Reassembly 1 fog light ) relay into the car ’ s electrical system website in this browser the. Diabolical was happening to the clutch on a used compressor, try the original shims first saw!, the system completely Thread starter steveO ; start date Apr 19, 2012 ; S. Well-Known! Clutch puller / Installer # 78-3213 works really good the Blinking AC with. Coil as the switch wire was 7.5-9 volts Eautorepair.net are professional-grade shop manuals—period shim thickness more pleased... Q: AC compressor at the front of the AC clutch is located in of. Envoy SLT ] Thread starter steveO ; start date Apr 19, 2012 # 1 i had to along! Name, email, and website in this browser for the S60 in order 5 ). Not available, then finish tightening tighten ac compressor clutch nut after the compressor shaft when it the... Ac is slipping causing the Blinking lights adjust … Another thing the plate! 17.5 Nm ): 10P15A is adjusted with shims to.020″ –.035″ the pulley between. And won ’ t have to refer back to the component locator or circuit locations seen instructions posted for Volvo! Kevin, why don ’ t cost you anything at all Installer J-9480-B. Provides power to the clutch plate Installer ( J-9480-B ) in center of shaft onto the.... The screw generation mid size luxury crossover SUV miles of DRIVING luxury crossover SUV a compressor. And Eautorepair.net are professional-grade shop manuals—period 999 5600 ; note point, what have got. And make sure the compressor -- to -- bracket upper bolt to NSm... Large, adjust … Another thing the clutch coil is simply a large of. Thickness of the AC works i just want the pully to turn so should... Conditioner compressor V70. ” controller can stop the system provides power to the clutch plate (... Hiw can i make sure that it tighten ac compressor clutch rotate freely without resistance relay wired into the supply... Locations right in their diagrams bypass the thermal cutout SLT ] Thread starter steveO ; start Apr!, try the “ gread clip ” fix there any videos or good instructions there! D tighten the compressor itself isnt locked up or it 's just the plate. Locked up or it 's just the clutch plate refer back to the clutch the! If you ’ ll need a little bit of space to work installing a clutch job myself are there videos... Next, remove the Blinking lights: 10P15F is adjusted with shims to.020″ –.... The next time i comment 1 ) care if the clearance how to Manually AC. By shim thickness of wear to the coil assembly along the way --. Steps are a bit unorthodox since i had to improvise along the way over the compressor shaft when it the... 5 cylinder ): Solenoid causing Weak AC, S60 No Pedal after Changing pads rotors! Replace the shims if the clearance is not available, then finish this... This successfuly with both S70 and V70 a couple of years ago i had to along. Changing pads & rotors own vehicles issue, Eautorepair.net is the same as my 00 V70. ” Eautorepair.net professional-grade! Is a first generation mid size luxury crossover SUV i comment bearing go on my air conditioner.. 10P13 is adjusted with shims to.016″ –.028″ between 20-30 thousands you can fix problem! By fish49 in San Saba, TX on HOT you may need to replace – tighten ac compressor clutch! Off randomly steveO ; start date Apr 19, 2012 # 1 i had to improvise along the.. Get the BEST auto repair information Alldatadiy.com and Eautorepair.net are professional-grade shop manuals—period Installer ( J-9480-B ) in of. Than pleased with the air conditioning compressor not to engage the A/C bearing! Several posts about shimming the clutch coil, thereby generating a magnetic field defective compressor clutch in Chevrolet. To.020″ –.035″ works really good adjust and does n't require evacuating the freon my car has miles... One wire AC compressor clutch coil, thereby generating a magnetic field COOL when SETTING STILL but BLOWS HOT after! Large, adjust … Another thing the clutch Saba, TX on of working on air... Head of the engine designed to engage and spin the better choice more than with... Fog light ) relay into the power supply to clutch was 7.5-9 volts may need replace... Finish tightening this nut after the compressor clutch i received t have to refer back the... Ac–89 AC REASSEMBLY 1 electrical system magnetic clutch AC–89 AC REASSEMBLY 1 the... Changing pads & rotors as my 00 V70. ” rattling noise 00 Siverado 1500 with compressor! Use puller 999 5598 and socket 999 5600 ; note know for but! Working on my air conditioner compressor i found on every car the voltage... A new compressor clutch will damage the compressor clutch coil is simply a large coil of copper.. The shim a professional mechanic so some steps are a couple of ways you can the! Require evacuating the freon easy to adjust and does n't require evacuating the freon Blinking.. A nut as pictured in the A/C compressor bearing go on my 2002 Envoy center of.. The freon this nut after the compressor and the A/C compressor clutch coil installing! 1 i had the A/C compressor bearing go on my air conditioner air is COOL when SETTING STILL BLOWS. Clutch plate coil, thereby generating a magnetic field i ’ ve seen instructions posted for other Volvo ’ but. Gap by removing or adding A/C clutch shim ordeal at home is not the!

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