Despite a shonky calliper, I have just picked up a new (recon) one off ebay and plan to fit the lot this weekend. What I would like to know is, regarding the veritable LHM shower that I will no doubt get do I have to depressurise the system before undoing all the associated hoses etc? Or is it sufficient to have the car in “low” position and so long as my willing helper isn’t stomping on the brakes – will I remain fairly dry
This is what I am attempting to get roadworthy..

