A metering valve is used to balance the braking force between the front disc and rear drum brakes. The valve holds off fully applied pressure to the front brakes until the rear shoes are in full contact with the drums.The valve is designed to maintain pressure to the front at between 3 and 30 psi, until the hold off limit off 117 psi is reached. At this point the metering valve opens allowing full fluid pressure to the front brakes. The hydraulic system has completely seperate circuits for the front and rear brakes. If one system fails you should get a warning light when enough fluid is lost in either system. Master cylinder has two systems. How well does the pasrking brake work?
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Today's Featured Article - My Ford Golden Jubilee - by Troy Estes. This article is about my '53 Ford Jubilee and a story that starts with taking the tractor to my brother's Starter/Alternator Rebuilding shop for a wiring fix. The generator was shot as well as all the wiring. I dropped off the tractor expecting a transformation from a 6 volt to a 12 volt system utilizing the original generator housing, and a total rewiring of the whole tractor. The front end center pin bushing was worn also so I ask that they replace it if they had time. Well, that’s wha
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