MR2 Roadster Owners Club

The Workshop => General => Topic started by: Anonymous on July 14, 2010, 14:02

Title: 3 year discs
Post by: Anonymous on July 14, 2010, 14:02
Well, as some of you know I had a rear calliper seize and needed to replace the O/S/R disc, as it happens the other side was just as seized but hadn't worn metal to metal.

I decided that I might as well replace the whole lot while I was at it even though the front's didn't look too bad.........Or so I thought   s:roll: :roll: s:roll:  

To be honest I would have got away with just pads on the rears as the discs weren't that bad, the mild scouring on O/S/R wouldn't have mattered, the front was a different story, once I actually removed them I was shocked (but not surprised) how bad they were.

FRONT OF DISC (Not too bad)
(http://i681.photobucket.com/albums/vv175/giddlepin/Roadster/Frontdiscs005.jpg)

REAR OF DISC   s:shock: :shock: s:shock:  
(http://i681.photobucket.com/albums/vv175/giddlepin/Roadster/Frontdiscs002.jpg)

Before doing this I thought I would be needing new handbrake cables as they had been adjusted to the max and were just holding, since freeing off the rear sliders and re-assembly it now has tons of adjustment left and feels as good as new   s:wink: :wink: s:wink:

Les
Title: Re: 3 year discs
Post by: dbrown on July 14, 2010, 20:32
mine did exactly the same
changed both front and rear and the rears were both worn fairly evenly
the fronts had a good bit left on the outside pads
but just about metal to metal on the inside ones on both sides   s:shock: :shock: s:shock:
Title: Re: 3 year discs
Post by: nathanMR2 on July 14, 2010, 20:47
I had exactly the same problem les. Its shocking actually how bad the insides can get. Worth people checking if your discs have been on the car for a while
Title: Re: 3 year discs
Post by: Jaik on July 14, 2010, 22:45
Mine were the same, outsides looked fine both on the discs and the pads, but the insides were shot.
Title: Re: 3 year discs
Post by: Goeman on July 14, 2010, 23:20
(http://i148.photobucket.com/albums/s5/goeman_photos/08102009179.jpg)

My discs from October last year. Very difficult to spot because the fronts of the discs were in excellent condition. The one on the right only had about 40% of it's back surface in use.
Title: Re: 3 year discs
Post by: Two's Company on July 15, 2010, 08:24
My fronts exactly the same.  Less than 50% worn on outside pad and down to the metal on the inside! The outside of the rears look ok so I hope they are wearing more evenly.
Title: Re: 3 year discs
Post by: StuM on July 19, 2010, 14:24
While we're comparing disc horrors, here were mine that caused MOT failure:

(http://www.funkybear.co.uk/images/MR2/mr2_discRear.jpg)

As with others, the front looked great and there was no noise or obvious loss of performance.  The pads had shaped perfectly to the grooves on the back of the disc!

I replaced with EBC discs but then sold the car, so will never know how they held up compared to OEM!

Cheers,
Stu