[bigred90gt]

My suggestion would be to have her measure the routing with the belt installed (because the tensioner being unloaded when there is no belt will throw off the measurement and the belt wont fit). If the belt broke, measure around all the pullies (skipping the tensioner) and add a half inch or so to compensate for the tensioner. The best way to measure is to route a piece of string in the belt route, then measure the string with a tape measure.