Look for a small square cut out in the tension arm (may or may not be there). Sometime you can plug your ratchet into that square hole and use that to pry back the arm. Sometimes you just need that special tool !
__________________
Peace, it's our only chance
1998 E150 Club Wagon, 4.6L Modular, E4OD
2007 Milan. 3.0L Duratec, Aisin 6 speed AW-F21
others I look out for
2007 Escape 2wd (the mini Pumpkin), 3.0L Duratec, CD4E
2008 Mazda3 5 door, 2.3L, 5 speed manual
My advice is worth every cent you pay for it ! | 
