1. Locate the tensioner pulley. The tensioner pulley is located on the front of the engine, just below the water pump.
2. Loosen the tensioner pulley bolt. Use a 12mm wrench to loosen the tensioner pulley bolt.
3. Insert a pry bar between the tensioner pulley and the belt. Use a pry bar to pry the tensioner pulley away from the belt.
4. Tighten the tensioner pulley bolt. Use a 12mm wrench to tighten the tensioner pulley bolt.
5. Verify the belt tension. Use a belt tension gauge to verify the belt tension. The belt tension should be between 50 and 60 lbs.
6. If necessary, adjust the belt tension. If the belt tension is too high or too low, adjust the tensioner pulley bolt until the belt tension is correct.