Q: How to replace the A/C Idler Pulley on Chevrolet Corvette?
A: The battery should be removed before commencing a/c Drive Belt idler pulley replacement. First remove the accessory Drive Belt and then the air conditioning Drive Belt . The first step involves loosening the air conditioning belt idler pulley bolt before pulling out the air conditioning belt idler pulley. Start by installing the idler after reading and following the fastener notice in service precautions. After putting in the idler pulley bolt you must tighten it to 50 nm (37 ft. Lbs.). Reinstall both the air conditioning Drive Belt and the accessory Drive Belt to complete the repair process.