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|Brake Booster Diaphragm Style:||Dual Diaphragm|
|Master Cylinder Stud Thread Size:||3/8 x 16|
|Additional Contents:||Instruction Sheet|
|Master Cylinder Included:||No|
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Q:i am getting a little bit of fluid seepage between the master cylinder and the booster. does anyone know if there is a seal that is replaceable in there or do i need to buy a new booster??? thanks
A:Pull the check valve out of the booster, the white plastic fitting where rubber hose attaches, and then use a wire tie as a dipstick to check for brake fluid down in booster. You may have a leaking master cylinder and fluid is being sucked into booster. The brake fluid may be up to the level of the check valve and brake fluid being pulled into manifold and burned in engine could make for rougher idle.