V8 Quattro V8-3562cc 3.6L DOHC (PT) (1990)
Drive Belt: Adjustments
NOTE: Check that the poly-ribbed belt between the air conditioner compressor and the hydraulic pump is in alignment to prevent damage to the belt.
Poly-ribbed Belt
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Take off belt by pulling firmly downward by hand (arrow) holding it in the middle and guiding in setting pin 3204 (arrow).
A/C Compressor Pulley With Alignment Gauge
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Guide alignment gauge 3201 onto ribbed belt pulley for air conditioner compressor.
NOTE: The poly-ribbed belt for the central hydraulic pump must be in alignment with the poly-ribbed belt pulley for the air conditioner compressor.
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If the two toothed belt pulleys are not in alignment:
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Remove bolts securing ribbed belt pulley for central hydraulic pump.
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Using shims (thickness of 0.5, 1.0 and 1.5 mm [0.02, 0.04 and 0.06 inch]) adjust the pulleys until they are in alignment.