W203 Brake disc thickness

[Nuclear Bob]

Greetings all,

Please can anyone tell me the minimum operating thickness of both front and rear discs? (W203 C220 CDI coupe 2002). Interestingly still around 4 mm on the front pads - both pads and front discs replaced 4 years ago at 49000 miles (previous owner). Now 161000 miles. Rear discs and pads replaced 2 years ago - little wear apparent on both. I wonder what effect washing the wheels has on disc wear - a thin film of rust naturally appears on the shiny part of the wet disc until the car is driven again the next day - this is of course steel from the disc!

 

[television]

I need the next 3 number after 203 to tell you

 

[delboy777]

Malcom, my next nos are 006, what would the dimention need to be, front and rear mine look a little worn but they maybe ok.

 

[television]

I have sent you the paper del,,its easier and quicker

 

[Nuclear Bob]

Malcolm,

The complete number is 2037062A357748

Thanks

 

[television]

Details sent Bob

 

[rf065]

I've just bought front discs & if you look at the leading edge of the discs, there is a flat spot machined on the inside of each leading edge at one position on each disc (vented discs). I assume that is a wear indicator, when the disc wears down to this point it shows they should be replaced.

Hard to explain , but if you had a new disc in front of you it would make sense.

http://i258.photobucket.com/albums/hh242/rf065/DSCF0110.jpg

http://i258.photobucket.com/albums/hh242/rf065/DSCF0111.jpg

Russ

 

[Nuclear Bob]

Many thanks folks - I'll get the micrometer on to it - 22.4mm min. Looked at the flat spot - difficult to tell with the rust on the leading edge, but will remove and double check

 

[HelpThisDude]

Malcom, could you help me with the min disc thickness front and rear?
W203 C270cdi 2001- WDB203016

Cheers buddy

 

[television]

With an Email address yes