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Posted by john copeman ontario can. on Wednesday, February 20, 2008 at 07:44:47 :
In Reply to: Re:I am so old posted by George (Alberta) on Wednesday, February 20, 2008 at 06:31:09 :
g you can buy after market pro vales and diffenential switches i guess my point was that you just cant run out to the wreckers and put on any thing thats just bolts up easy.theres alot involved in good braking i cut my teeth on hydraulic brakes we had to certify the YELLOW COFFINS every six months. school busses the had front and rear brakes but one system operated the lower wheel clyinders the other operated upper what a poor system so you had 2 wheel cylinders per wheel this again was governed by a pro vale and dirr valve added to that was a cheesie hand brake that was on the back of the trans which if pulled on at any speed would guaranty the shaft to be ripped off we didnt call them yellow coffins for nothing
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