Where can I find a free 2001 toyota corolla serpentine belt diagram and instructions?
Where can I find a free 2001 toyota corolla serpentine belt diagram and instructions AND INSTRUCTIONS! A: You will need a 19mm box end wrench. Look at this diagram and you will see a 19mm nut in the tensioner area that you simply push/pull to allow for belt replacement. It is the only 19mm in that area.