Quote:
Originally Posted by my427cobra
Hi classical glass. It has been often said by forum members and stated in pad instructions to "roughen the pads and rotors".
But I have yet to see specific instructions on how to do it.
Roughen by hand or by mechanical means (like a sanding disc on an sir tool)?
Grit of the abrasive used?
Cleaning instructions (Brakekleen or thinners)?
This info would be helpful.
Cheers
Greg
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I used 80 grit on a 2" sanding disk on a right angle air grinder. Lightly run the disk over the rotors as you spin them, sand the inner and outer side of the rotor. Be extra carful not to gouge the surface of the rotors. I always use "Brake Clean" (green label) to wash and clean all brake parts.It's really not that difficult, just take your time. Good luck.....