I've started changing the discs and all is going well old one off new one going on, my question refers to the line in the guide
"Refit caliper mounting bracket, doing the 18mm bolts to 95Nm then angle tighten 30 degrees..."
what is ment by "then angle tighten 30 degrees..."?
What it says really ... take up to 95 Nm on the torque wrench. Stop . then tighten a further 30 degrees. Now you can buy posh angle guages to fit on posh wrenches .. but it is quite easy to "guess" 30, 45, 60, 90 degrees.
Just move the wrench handle to a sensible position before placing on the nut and tighten the number of degrees. It is easy to "see" 90 degrees .. its a right angle... so 30 degrees is just 1/3 of that amount. If you want you can cut a bit of cardboard - cereal packet ?? - and use that as a guide.
Angle tightening "stretches" a bolt a known amount, so bolts that have been angle tightened should NOT be reused as they have been taken to the "elastic" point of the metal.
HTH
edit .. must either type less or type faster !!!