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Posted by john copeman ontario can. on Sunday, February 03, 2008 at 18:25:26 :
In Reply to: Re: W500 brakes locked up posted by john copeman ontario can. on Sunday, February 03, 2008 at 18:15:41 :
SOMETIMES on these trucks if you crack open the line at the master cylinder fliud under pressure will come out dont be fooled by this as the problem if you have a hdro -vac unit it will decieve you thinking its a master cylinder problem WHEN ACTUALLY IT FLUID BE RETURNED UNDER PRESURE BY THE HYDRO VAC if no hydro vac unit it present continue with a presure test at the wheel cylinders at the bleeder screws