Editing Master Cylinder Upgrade (section)

===Removing old booster===
Get in the car under the steering wheel and make yourself comfortable. You will need to remove a retaining clip and a pin that holds the Booster to the brake pedal, just put that on the floor and then grab your deep socket and socket wrench. you need a deep socket because there is a metal frame that surrounds the bolts and it's very tricky to get a regular spanner in there. I could manage about 1-2 cm of turn before I had to remove and reposition, way too time consuming and frustrating!! A deep socket solves this problem instantly! Put the nuts somewhere safe.

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Back in the engine bay, you will need to un-clip the spring holding the charcoal canister in place and just move it out of the way so you have some room. if you feel the need to you can unscrew the holder to make taking the booster out easier, I didn't.