A valve in the brake system which houses portioning valve metering and pressure differentional valve
ON THE FRONT CROSS MEMBER BETWEEN THE WHEELS.
On front disc rear drum vehicle , there is a metering valve to delay the disc brake operation until the rear drum brake shoes overcome the return spring tension . Without the metering valve , the front brake pads will contact with the disc too quickly when the driver apply the brake pedal .A fauty metering valve will cause front brake pads premature wear out . Some vehicle the metering valve housing in one assembly with pressure differential valve and proportioning valve called combination valve .
The brake valve is located next to the master brake cylinder. The valve can be found just below the master brake cylinder.
AnswerSwitch must be centred on combination valve near master cylinder to turn off brake warning lamp.
QR1 valve is the brake valve to the steer axles. Follow the service lines from the brake chambers to where they intersect, and that's the valve they're both attached to. It meters air to the brake chambers and also governs air pressure in the brake chambers.
the brake control valve is used to control the amount of hydrauic pressure form the hydraulic system to the brake system through the metering valve.
follow the brake lines out of your master cylinder. your master cylinder is located right in front of yhe drivers seat under the hood. if you follow the lines you will find a valve it my be a combination valve and the metering valve is built in.
Go to AUTOZONE.COM "do it yourself" tab and enter your specs.
The brake dump valve on a 1996 Chevy Suburban is used for bleeding the brakes after new brake pads are installed. It is located on the master cylinder for each brake.
Yellow for the tractor brake control valve, red for the trailer supply valve.
It's a trailer control valve.
its in the valve cover by the brake booster