OEM Chevrolet SSR Brake Master Cylinder

Chevrolet SSR Brake Master Cylinder Parts Questions & Experts Answers

• Master Cylinder
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  Q: How to bench bleed the brake master cylinder on Chevrolet SSR?

  A: You need to set the Brake Master Cylinder's mounting flange in a bench vise for access to bench bleed it. Put on suitable fittings to the master cylinder ports and install them before linking transparent hoses to the required flare shape. Place suitable transparent hoses onto these master cylinder ports and guide them into the reservoir. Put delco supreme 11 brake fluid gm p/n 12377967 (or Canadian P/N 992667) and equivalent dot-3 fluid from a fresh container into the reservoir until it reaches halfway. Keep both hose ends dipped in fluid properly. Push and release the primary Piston slowly with a smooth tool until it returns 25 millimeters about 1 inch after observing fluid flow from the ports and feeling growing resistance before natural flow resumes. Complete the bleeding procedure when you see the fluid run undisturbed with no air. Pull the hoses out of the reservoir space then install the master cylinder parts followed by removing the fittings at each port location using a clean towel to protect from spills when you take away the master cylinder from the vise.