Wilwood may impose a refundable core charge for repairedrebuilt master cylinders shipped at customer request before return of the recalled part. Inspect your vehicle or inventory to determine if your vehicle uses or your shop has any of the wilwood 78 bore tandem master cylinders recalled see pictures and inclusive date codes below.
A One Inch Diameter Brake Master Cylinder For The S30 Z Cars
Wilwood master cylinder recall. Wilwood will repair or rebuild your recalled 78 bore tandem master cylinder using an improved design piston and piston seal assembly free of charge. Refer to wilwood air duct technical sheet pedal linkage failure. Side mounting with a dimension of 229 center to center and a 10mm x 10 fluid outlet. Wilwoods table of the most common brake component problems and troubleshooting tips. Wilwoods atv master cylinder is available in both lh and rh mounting configurations and 19mm bore. Cause of the recall wilwood believes the brake cylinder seal in the front circuit may become deformed bypassing hydraulic fluid and resulting in loss of braking in the front circuit.
With a bore size of 1062 1 116th. Check for leaks in caliper and lines. Excessive spindle deflection in corners. What you should do. Contains pistons with seals spring assembly and snap ring. In order to correct a possible defect with the front circuit brake cylinder seal wilwood engineering will recall certain part numbers of its 78 inch bore tandem master cylinder with integral.
Repair or replace master cylinder. Rebuild kit for current generation wilwood tandem master cylinders. Leak in caliper or hydraulic lines. Bore tandem master cylinder using an improved design piston and piston seal assembly free of charge. Reposition air ducts to center of rotor and caliper. All parts necessary for maintenance and repair of your master cylinder.
Aluminum lid and body construction with a black anodized finish. Dot 5 versions use seals specially designed for dot 5 silicone fluid use. The recalled master cylinders are identified by with the wilwood trademark on the oval shaped cast aluminum body with a cast 78 bore indication below the reservoir on the outlet side and a three letter production date code on the bottom rib of the cylinder ex. How to guide wilwoods pdf how to guides for rebuilding master cylinders and detailed bolt on brake guides. Incorrect or faulty master cylinder. Wilwood will repair or rebuild your 78 in.
Wilwood answers some of the most common questions and answers that have been asked about our products and installations.
Gallery of Wilwood Master Cylinder Recall
