Hi all!

I´m refurbishing the W108 brakes. The well stucked front brakes are first in agenda. Today I tried to remove the pistons with "grease pressure gun" (rasvaprässi in finnish, how do You call it?) and realised that in both calipers the other piston was much more tightly stucked in - why that, does anyone know?

See how someone years before me had tried to remove the piston with wrong method - and had broken it.