How Do You Change The Timing Belt On A 1991 Through 1996 3.4 Oldsmobile Cutlass Supreme?
The manufacturer recommends that the timing belt on the 1991 through 1996 3.4 Oldsmobile Cutlass Supreme be replaced at 60,000-mile intervals. The previous use and service history of the vehicle have been taken into account. This engine is considered a freewheeling engine in which failure of the timing belt would not cause any engine damage. Once the timing belt has been replaced, a compression test should be performed to ensure that there was no damage done because of its failure. Remove the air cleaner and duct. Remove the coolant reservoir and move it to the side. Remove the accessory drive belt. Siphon fluid from the power-steering pump; disconnect hoses and cap the ends to prevent leakage. Remove the power-steering pump from the bracket. Remove the right timing-belt cover and the spark-plug-wire cover. Remove the left timing-belt cover and the ECM harness cover. Remove the accessory drive belt tensioner and the power-steering hose from the clip on the alternator. Remove the timing
