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REMOVAL 3.7L/4.7L ENGINE On 3.7L and 4.7L engines, the tensioner is equipped with an indexing tang on back of ten- If the above specification cannot be met, check for: • The wrong belt being installed (incorrect length/ • Worn bearings on an engine accessory (A/C • A pulley on an engine accessory being loose • Misalignment of an engine accessory • Belt incorrectly routed. NOTE: A used belt should be replaced if tensioner 1. Remove accessory drive belt (Refer to 7 - COOL- ING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL). 2. Remove tensioner assembly from mounting bracket. WARNING: BECAUSE OF HIGH SPRING PRESSURE, DO NOT ATTEMPT TO DISASSEMBLE AUTOMATIC 3. Remove pulley bolt. Remove pulley from tensioner. 5.7L ENGINE 1. Remove accessory drive belt (Refer to 7 - COOL- ING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL). 2. Remove tensioner and mounting bracket. 3. Remove the tensioner assembly from the mounting bracket. 7 - 26 ACCESSORY DRIVE DR/DH |