it is an Allen wrench not a TORX socket
in order to remove the rear caliper, you first remove the parking brake cable using a 14mm socket to remove the bolt. After removing the parking brake you can remove the caliper carrier, using a 17mm socket to remove the two caliper carrier bols this allows you to remove the caliper from the rear rotor, you can slide the caliper off of the carrier to remove it completely. to remove the rotor you can use a soft faced mallet and gently tap the inside of it and it should come right off.
1. Remove the brake hose to caliper bolt from the brake caliper. 2. Remove the brake hose from the brake caliper. 3. Remove and discard the 2 copper brake hose gaskets. These gaskets may be stuck to the brake caliper and/or the brake hose end. 4. Cap or plug the opening in the brake caliper and the brake hose to prevent fluid loss and contamination. 5. Remove the 2 brake caliper pin bolts. Remove the park brake cable from the caliper. 6. Remove the brake caliper from the brake caliper bracket.
I believe that is a 3/8" allen.
A ratchet with socket to remove brake caliper bolts, large C clamp to compress the caliper piston to aid removal and installation of brake pads, bungee cord or other means to support caliper after its removal ( don't let it hang by the brake line) Can of brake cleaner if you want to clean the brake system..... wear a mouth and nose dust mask to prevent inhalation of brake dust... Torque wrench set at 100 lbs to properly torque wheel lug nuts
Brake caliper bolts torque is 90ft-lbs. Wheel Lug Nut torque is 83ft-lbs. Brake caliper bolts torque is 90ft-lbs. Wheel Lug Nut torque is 83ft-lbs.
Torque specs for brake caliper bolts 2005 mazda 6
No. 6 point 12mm socket. (Cant be deep well socket though, not enough clearance for that)
your going to need a t-40 torx socket.
7MM metric hex. Sears has them in the socket hex for $11. Get the long socket hex and cut it to size.
You will need an 18mm socket and T45 torx (star) socket also. These will be used to remove the caliper from the rotor. The caliper has 2 parts that use a rail to align themselves and the brakepads.
Jack up front end, remove wheels. Use Allen wrench or Allen socket to remove 2 pins holding caliper on . Remove caliper by sliding it off the rotor. Remove pads from caliper. Press piston back into caliper with c clamp. Replace pads, reinstall caliper and pins.
Its not that hard, remove wheel, brake caliper (don't let the caliper dangle and put stress on the brake line...tie it up with a bungee cord or something), and the caliper bracket, remove brake rotor, pop cap off outside of hub, take off retaining nut, its big, depending on application (the size socket required to remove retainer nut is 36mm), and the old hub pulls off, install new hub and torque to specs. (189-254 lb-ft.)