Piston rotation

[Barn Owl]

While changing the front brakes on a '99 explorer, do the pistons need to be rotated while compressing them? I have heard that the rear does not but I do not want to screw up my calipers in the front. Thanks

 

[dynamite196]

Nope, just press them straight in.

 

[Barn Owl]

Cool thanks, We're going to the mountians this weekend so I don't have time to do it twice.