I've changed the pads and changed and bled fluid before but never installed new brake discs. Do they just pop off once the calipers are removed?

Any tips on rotor install would be appreciated.


Thanks

 

[QUOTE]Originally posted by Mikey
[B]I've changed the pads and changed and bled fluid before but never installed new brake discs.

 

Yes 2 large philps screws that you will need an impact screw driver to get out.

 

Do it when it is still hot....when it is cold, it almsot impossible to remove the screws.

 

From past experience as a shadetree mechanic, use some sort of penetrating oil to loosen up any screws or bolts or such maybe the night before you want to do the work. Use plenty of penetrant...let it sit...and it'll make your life a HECK of a lot easier when you're ready to get to work...

 

As mentioned earlier a "Impact Driver" with a Phillips bit from Home Depot will do the trick, just make sure you know how to use it Pretty much anything less, you risk stripping the head and you'll be doing this all day A nice long ratchet with a 17mm socket, or impact tools to remove the 2 bolts that secure the caliper bracket to the spindle is a must. While the rotor is off, its also suggested to clean the surface of the hub (basically, remove as must rust as possible) b4 installing the new rotor. if re-using the original rotor don't forget to clean off the rust on the inside as well. Then install everything, in reverse order and make sure everything is torqued back to spec!!

 

Hi Mikey,

Just like Krasik said, you need the tool. An impact screwdriver you can get from Sears. You also need a good two pound mallet, a regular 16oz claw hammer maybe inadequate. A sharp deliberate blow should loosen those screws. Make sure you get the right screw bit. BTW, inspect your wheel bearing for play/wear while your at it.

 

Thanks for all the tips.

I'm going to pick up an impact driver today and give it a go.

 

Don't do it without the impact driver. The drive needs a decent hammer (not a carpenter's hammer) too. Make sure it is turned the right way before you begin. Like a ratched wrench, the impact driver tightens or loosens based on which way it is set.

It can also change without you realizing it (when you're just learning.) The easiest technque is to put the driver in the screw and turn the handle firmly in the direction you want to turn (in this case left of top). Then bang it.

 

Just a new set of stock rotors, the old ones are worn out.