Electromagnetic clutch, A/C compressor, B207
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Electromagnetic clutch, A/C compressor, B207
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Important
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To avoid contaminating the system, clean the area around the parts being function and service life of the system.
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2.
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Dismantle the compressor's ground cable and the locking plate from the compressor housing.
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3.
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Dismantle the driver by using a 14 mm spanner and a suitable support. Pull it out of the shaft.
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4.
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Dismantle the circlip that holds the belt pulley and lift off the belt pulley.
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Note
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If the belt pulley jams, knock the edge using a plastic mallet so that it becomes loose.
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5.
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Dismantle the circlip holding the magnet winding and lift off the magnet winding.
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Note
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If the magnet winding jams, carefully pry using a screwdriver so that the guide pin loosens from the slot.
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1.
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Position the magnet winding in position with the guide pin in the slot on the compressor housing. Check that the cables are routed correctly. Fit the circlip.
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2.
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Fit the belt pulley and fit the circlip.
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3.
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Put the shim in the driver and position the driver on the shaft. Tighten the screw.
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4.
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Measure the play between the driver and the belt pulley using a feeler gauge. The play should be 0.5 ± 0.15 mm. Adjust the play if necessary but changing the shim on the compressor shaft.
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Note
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The top of the feeler gauge must be angled to measure the play.
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5.
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Fit the compressor's ground cable and locking plate on the compressor housing.
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