It varies somewhat among vehicles and riveted pads are normally thicker than bonded pads. Around 8 to 10MM seems about average.
Remove caliper (possibly held by 14 or 17 mm bolts) then remove pads from caliper, press piston in and re-fit new pads.
7 mm
14 mm.
Hello, You can find following the procedure for replacing of the pads... FRONT BRAKE PADS... Remove the securing spring and locating pins Remove: -the securing spring carefully so that it does not deform -the protective caps from the two locating pins -the locating pins, use hex socket 7 mm. Remove the brake calliper and brake pads Remove: -the brake calliper from the holder -the brake pads. Hang brake calliper from a steel wire from the front spring so as not to damage brake hose. Note! Do not depress the brake pedal while the brake pads are removed. Clean and check brake calliper and dust cover Clean and check brake pad mating surfaces in the brake calliper and calliper holder. Check piston dust boot. Replace dust boot if it is damaged. Note! If the dust boot is damaged dirt may have penetrated the cylinder. The brake calliper must be reconditioned. Check the brake disc Check brake disc friction surfaces. If the brake disc displays signs of out-of-true, check its lateral run out. Replace the brake disc if it displays signs of heavy wear, variable thickness or similar. Note! Minimum recommended disc thickness / replacement limit = 23.0 mm. Minimum recommended disc thickness when installing new brake pads = 23.8 mm. For 16" brake discs the minimum thickness / replacement limit = 25 mm. Minimum recommended disc thickness when installing new brake pads = 25.8 mm. Installation Install the brake pads and brake calliper Press piston back into cylinder on brake calliper. Check that the dust cover is correctly positioned. Install: -new brake pads -the brake calliper. Install the locating pins in the brake calliper Check the rubber sleeves of the locating pins. Replace if necessary. Lubricate the locating pins with grease, P/N 1161325-4 (or similar). Insert the locating pins into the rubber sleeves. The pins should slide into the sleeves easily. Tighten locating pins. Tighten to 30 Nm. Install protective caps Install the retaining spring Check brake fluid level in reservoir Depress the brake pedal a few times. Check the level of the brake fluid reservoir. Top up if necessary. Install the wheels... REAR BRAKE PADS... Note! Minimum thickness for replacing the brake pads = 3.0 mm. Remove retaining springs and locating pins for brake pads Remove: -the securing spring carefully so that it does not deform -the protective caps from the two locating pins -the locating pins, use hex socket 7 mm. Remove the brake calliper and brake pads Remove: -the brake calliper from the holder -the brake pads. Hang brake calliper from a steel wire from the spring so as not to damage brake hose. Note! Do not depress brake pedal while brake pad is removed. Clean and check brake calliper and dust cover Clean and check brake pad mating surfaces on the brake calliper. Check piston dust boot. Replace it if it is damaged. Note! If the dust boot is damaged dirt may have penetrated the cylinder. The brake calliper must be reconditioned. Check the brake disc Check brake disc friction surfaces. If the brake disc displays signs of out-of-true, check its lateral run out. Replace the brake disc if it displays signs of heavy wear, variable thickness or similar. Note! Minimum recommended disc thickness / replacement limit = 10.0 mm. Minimum recommended disc thickness when installing new brake pads = 10.7 mm. Installation Install the brake pads and brake calliper Press piston back into cylinder on brake calliper. Check that the dust cover is correctly positioned. Install: -new brake pads -the brake calliper. Install the locating pins in the brake calliper Check the rubber sleeves of the locating pins. Replace if necessary. Lubricate the locating pins with grease, P/N 1161325-4 (or similar). Insert the locating pins into the rubber sleeves. The pins should slide into the sleeves easily. Tighten locating pins. Tighten to 30 Nm. Install protective caps Install the retaining spring Check brake fluid level in reservoir Depress the brake pedal a few times. Top up brake fluid if necessary. Adjust handbrake as required Install the wheel REGARDS... Arthur
14 or 17 mm socket.
Look at the pads and measure the thickness. The minimum allowed thickness for the brakes pads is 2 mm. Replace if they are worn to this point. You will have to remove the wheel to measure the pads.
you have 10 or 12 mm bolt one on top and one bottom of caliber take a big screw driver push back piston off pads that releases pressure then pop pads out put new ones in
I believe you need 17 mm box wrench for that.
You need a 12 mm wrench, not Allen key.
I think that is a 14 mm open wrench, not Allen.
I think the calipers are attached with 14 mm bolts.
There is no Allen wrench, I believe it is 14 mm open wrench.