In need of some help!

[KirkJames]

I recently had my nsr caliper replaced at my local friendly garage as it was knackered. I had the discs and pads done too while it was in, so all sliders etc should of been greased as they told me they had, but now the osr caliper has seized. When they did the other caliper they did say the other one would probably follow suit at some point in the near future.

I am just wondering how easy it is to change it myself as I am not paying out 75 quid for the part plus the labour and all just before the MOT as well.

Before anyone says, the local scrappie hasn't got any and I can't get any second hand ones off ebay as I have to use the car again for work on Tuesday night and it wouldn't arrive in time.

I am really worried as I don't want to bake the pads and/or warp the discs as that's what happened on the other side last time.

Any suggestions, or any how 2's knocking about??

Thanks people!!