Purchase the appropriate sized easy out and drill bit from an auto parts store and drill into the center of the bolt head, you then insert the easy out and its reverse threads will back the bolt out. ( as you tighten the easy out counterclockwise the bolt will loosen )
LOOSEN& REMOVE THE 2 BOLT FROM BEHIND THE CALIPER TOP & BOTTOM. I THINK ITS A 1/4 IN. SOCKET. THEM YOU MIGHT HAVE TO TAP THE CALIPER WITH A HAMMER TO GET IT LOOSE, WHEN LOOSE REMOVE IT FROM ROATAR..
* Lift truck using your floor jack (use jack stands for safety) * Remove rim * Remove bottom bolt on caliper using 3/4 inch socket * Loosen top bolt on caliper using 3/4 inch socket * Now pull caliper and it should swing up * Remove old brake pads by pulling ( Only your fingers needed ) * Install new brake pads * Grease back side of brake pads with your choice brake grease * Compress pistons with piston comressor ( I bought mine at an auto part store for $8.00) * Pull caliper back over brake pads * Screw in bottom bolt and tighten * Tighten top bolt * Put your rim back on * Follow same instructions for other side * Drink your favorite beer
When the 13mm battery hold down has stripped, then you have a couple of options. You could use a longer bolt of a smaller diameter to go through the stripped out section then lock down with a nut on the bottom, or the 13mm can be drilled out and tapped to a bigger size.
There is a tool called a bolt remover that can be used to get the bole out. A hole is drilled in the middle of the bolt then the tool is inserted and turned to back the bolt out.
You will need a metric Allen wrench (7 mm).Jack up passenger side and place jack stand. Remove wheel. Take a screwdriver and work it in between brake pad and rotor. Once done, apply steady pressure on brake pad until you push the caliper piston as far in (toward engine) as it will go. You will need to remove caliper bolts. They are on the back of the caliper at top and bottom. Place Allen wrench in each bolt and turn wrench towards front of vehicle to remove. Once removed, remove caliper with brake pads inside. Match new brake pads with old and put new pads in like you removed the old pads. Place new pads and caliper back on vehicle and replace caliper bolts. If caliper and new pads do not slide easily back in place,you may need to get a large c-clamp and push piston back in caliper a little more. After you get caliper back on and tightened, get in car and pump your brake pedal until it is hard to push. This resets the brake pads. Replace wheel and your done!!
eat it
The knuckle could be heli-coiled if the damage is not too bad. If the stripped threads are on the caliper, replace the caliper.
the caliper bolt should be a 13mm and the bracket or "bridge" bolt should be an 18mm or a 21mm
The Rear Caliper Bottom Bolt head size is 12 mm. The Top bolt is enclosed only making it a slide bolt therefore you cant and really have no need to remove it. So the only bolt you should remove is the bottom 12mm head bolt. Then there will be a 14mm bolt that will hold the Emergency Brake Cable Bracket to the Caliper. Loosen this bolt and remove the Emergency Brake Cable Bracket from the Caliper. Then pry the bottom of the caliper up off the disc. This will allow you to swing the caliper up then push the caliper back to slide the caliper off the enclosed bolt slide at the top of the caliper. This will allow access to the inside and outside pads to remove them and allow you to press and rotate the Piston (Push and Twist-in Pistons) back into the Caliper with the right Brake Caliper Compression tool. The rear two Caliper Bracket bolt head sizes are 18mm. You must remove the Caliper bracket in order to remove the rear brake disc. The Front Brake Caliper Bolt is a 3/8" Allen head bolt. There will be two bolts holding the front calipers to the Spindle. The Front calipers are standard push-in Pistons.
What size Allen socket is needed to remove bolt from caliper on 2004 ford escape
A 3/8" Allen wrench will remove that bolt on the front caliper.
To replace brake pads and rotor: Unbolt wheel, unbolt caliper, remove caliper, unbolt caliper bracket, remove rotor, replace rotor, bolt up bracket, compress caliper, replace pads, replace caliper, bolt up caliper, bolt up wheel, repeat whole thing on other side...
If the head is striped and a socket or wrench will no longer grip the bolt you can get a set of bolt extractors at any local auto parts store...they will dig into the bolt head so you can remove it...just make sure to get a new bolt or brake hardware kit while your at the parts store.
Disengage the parking brake before attempting to remove the caliper.
remove caliper. may be chrome cap on top bolt you have to remove to get to the 8mill bolt. slide off caliper and press in piston. change pads and reinstall
THERE ARE TWO BOLTS ON EACH SIDE OF THE CALIPER REMOVE THOSE AND PULL THE CALIPER OFF
replace line and caliper , very cheap . then bleed brakes and go.