Might it be an easy job to replace all 4 brake piston dust seals on a Megane 225 Brembo caliper, whilst doing a disc and pad change? Is it only removal of old dust seals with a spiky tool and pushing new seals in by hand? Or might it be kind of a can of worms? Many thanks Marcel
It's a difficulty score of 3 on a 1-10 scale. Hardest part is getting the pistons out of the caliper. An air line is the easiest way, or you can use a bicycle tyre pump with a suitable connector.