After having my front brake warning come on, I went ahead and investigated all the parts needed for my brake service. Initially i was planning on only fronts, then relaised my rears pads had a little more life than the fronts so decided to include the rear pads.
I noticed my front disks had quite a deep ridge on the outside so also included new front disks in my research. Then reading up to just replacing the pads saw various comments related to skimming the disks if new pads are installed, while others stated dont skim. Then theres talk of new pads wearing faster due to used disks and the why it is already worn...
After lots of consideration i decided to fork out the extra and replace the rear disks too.
After lots of calls and comparing prices( its in my blood) i ended up with
ATE disks front and rear and Textar pads front and rear, with the brake sensors as well. I had also ordered powerflex bushes from Axis and they were sitting in my garage so decided to fit them too.
I tried to document the process but after the first day, i needed to speed up the process.
I decided to jack up the car and put it on stands so that the entire front would be off the ground. Stripped off the wheel and was greeted by this.
I loosened the size 18mm bolts which allows the carrier to come off
Removed the dust caps to expose the guide bolt, used an allan key (no 7) to remove this
The guide bolts are different lengths for the top and bottom, I cleaned parts as I removed or refitted, old vs cleaned
I removed the allen key screw ( size 8) holding the disk in place
With the caliper and carrier off the disk is able to just pop out, didnt even require a tap. Had a little rust but nothing serious.
Cleaned and greased
Old vs New
Quite a ridge on the old disks
Pads out of the caliper, Old vs new
Old sensor removed and new one fitted
To do the front ARB bushes I loosened the stabiliser link nut ( 16mm wrench with T30 torx in the middle)
The brackets were removed thereafter ( 13mm wrench)
ARB out
Front bushes had some wear on it
Surprised at the amount of flex it had
Old vs New
Powerflex has significantly less flex ( I was trying my best to twist with one hand, with 2 hands yes it could be flexed more, but the OEM one could probably be stretched 180 degrees with 2 hands)
Cleaned up the brackets
Cleaned up the ARB and greased the bush using the powerflex supplied stuff
ARB fitted back
The rears were basicially the same as the front, in fact easier and less complicated, so theres less pics.
Rears pads, old vs new
Rear disks old vs new, nowhere near as bad, there was a ridge on the inside not the outer face, but i still preferred to change them
Old Bush flex
New bush flex
ARB cleaned, New bushes in.