hi im new to site and have a 2002 mazda premacy 2litre turbo diesel im doing the front brakes and i want to no the size of the allen key at back of the caliper thanks and does anyone no were i can buy a workshop manual on this car ie like a haynes manual thanks(cheers2)
Haven't done the brakes on the 5 yet but on the Mazda 6 I had I think it was a 7 mm allen key. Just pick up a set of metric and you should be good to go.