If excessive roughness or wobble is found, replace the clutch rotor assembly. Model: Sanden: SD510HD (w/ clutch) Fitting Type: 1" Horizontal Tube O-Ring; Clutch: 5.25", 2 Groove - 1/2" Voltage: 12; To validate warranty these steps need to be followed when installing: 1) Check Compressor prior to installation for air gap in clutch. 3) Flush A/C system with proper flush and flushing method. ~ o 7 o 7 " J 2h o 5 m (/ e 1 ] 0 0 LSG. Think of it as a switch that is responsible for engaging and disengaging the AC compressor pulley from its compressor drive. Check compressor mounting Intermittent or Inoperative 3. General procedure to remove and reinstall a/c compressor clutches. Contains: 1 ea. With the clutch plate assembled tight against the shim(s), measure the air gap between the clutch plate and the pulley and bearing assembly. All Sanden R-134a SD7H15 piston compressor models use Sanden SP-15 PAG oil for service. Check Compressor prior to installation for air gap in clutch. The temperature within the vehicle is thermostatically controlled. Model: Sanden Style SD7H15 (w/ clutch) Fitting Type: Horizontal Pad; Clutch: 5.35", 1 Groove - 1/2" Voltage: 12; Head Type: GK; To validate warranty these steps need to be followed when installing: 1) Check Compressor prior to installation for air gap in clutch. The gap should be under 0.020. The clutch air gap should be 0.016-0.031 in (0.4 - 0.8 mm). Service Operations Clutch. 1 ea. Suspected Clutch Rotor Bearing Noise. 2) Check compressor for proper oil amount per manufacturers recommendation. OEM Sanden 4148 AC Compressor w/ A/C Clutch GAP. This page explains the service operations in the clutch and shaft seal of a Sanden AC Compressor. The modern air conditioning compressor clutch is an integral part of a completely automated temperature control system. 3 Air Gap. When the clutch air gap wears to a certain level, the clutch coil can no longer pull the clutch plate tight enough to fully mate with the pulley. b) With clutch disengaged, rotate pulley by hand. 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. a) Remove drive belt. You can probably buy a complete #1206 compressor with clutch assembly brand new through Arizona Mobil Air via OMEGA for less than the price of the clutch alone from a VW dealer. Install the shaft key with pliers. This service manual has been prepared by Sanden International (USA), Inc. Hi SR, Karl's point is the compressor internals are probably near the ballistic threshold which spells big money to clean up the AC system. Do not drain and refill. $245.41 FAST 'N FREE. AC Compressor Clutch - AC Clutch Replacement Parts 20% off orders over $100* + Free Ground Shipping** Would you need a special tool to remove and install a clutch onto a sanden 5 or 7 piston AC compressor? 8. Model: Sanden SD7H15 FLX7 (w/ clutch) Fitting Type: Rear Pad; Clutch: 5.25", 2 Groove - 1/2" Voltage: 12; Head Type: GV; To validate warranty these steps need to be followed when installing: 1) Check Compressor prior to installation for air gap in clutch. If you are unable to find a specific product through the vehicle search function, we do not carry a compressor for that specific vehicle. Chrysler TR Scroll model compressors also use SP-15 PAG oil for R-134a. The clutch drives the compressor, which sends refrigerant to the evaporator where refrigerant gets condensed. Buy Air Conditioning Compressor - Sanden Style w/Clutch, Case IH, 5176185, New Holland, 5811103: Spare & Replacement Parts - Amazon.com FREE DELIVERY possible on eligible purchases All Sanden R-134a compressors SD7B10, TRSA12 for GM, TR Scroll for Honda, SDV and PXE for Do not include alpha prefix or suffix. By Vehicle Unfortunately, the clutch plate face and pulley face wear with extended use, widening the AC clutch air gap. Check clutch air gap 1. When it rises above the preset level, a switch is closed, sending electrical current to the clutch coil. 2. Clutch Air Gap Shims, Snap Rings & Shaft Nut For SD708/709/ SD7H15 Compressor With KEYED shaft. I saw a blog that said the air gap should be between .035-.085, but it is less than .032. Measure with a feeler gauge and adjust as advised by the manufacturer. Ozark Lee has links to great places to deal with the compressor gap issue on 850’s and x70 model Volvo’s. This might apply to other models as well. Model: Sanden Style SD7H15 (w/ clutch) Fitting Type: Rear Pad, Direct Mount; Clutch: 4.409", 4 Groove Serpentine; Voltage: 12; Head Type: WV; To validate warranty these steps need to be followed when installing: 1) Check Compressor prior to installation for air gap in clutch. Air Conditioning Compressor - Sanden Style w/Clutch, Case IH, 5176185, New Holland, 5811103 for Case IH Tractor(s) JX1060C, JX1070C. Check clutch volts, amps, and coil lead wire Adjust air gap Broken lead wire Clutch coil defect - internal System ground - see manual 2. 1. 2) Check compressor for proper oil amount per manufacturers recommendation. The air conditioning system on a vehicle has a number of components that work in concert with each other to deliver cool air to the passenger cabin. Free shipping for many products! Look at his post near the end of this page. I have one that the clutch bearing has gone bad on (and dont want to replace the entire unit depsite the fact that once the clutch goes bad, it normally takes the rest with it) Also, how difficult is it to sepearte the bearing from the clutch and replace it? Armature Assembly Installation. Check out this A/C Compressor Clutch Gap Fix. The compressor and the A/C work, but the clutch makes a slight rattling noise. All Sanden compressors come fully charged with oil from the factory. 0000074895 00000 n r ʒˮ] t% JЕ +AW ]yt Dщ2K Rd) Y ,E E' \E E'J ( G Gя M7 Gُ c? 4. 050 Shim. Share - OEM Sanden 4148 AC Compressor w/ A/C Clutch GAP. 021 Shim. Check clutch air gap 1. NOTE: The clutch air-gap is determined by the thickness of the shim. “Measure the A/C clutch gap with a feeler gauge set. 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