Knorr-Bremse models using Bendix_SR-7 Spring Brake Modulating Valve
What the hazard is
Malfunction
What to do
For further information on this recall campaign, please contact Knorr Bremse Australia Pty Ltd on Customer Service Number 1300 309 991 or the Engineering Manager Mr Vinh Lam on telephone 02 8863 6101, fax 02 8863 6151, email: vinh.lam@knorr-bremse.com or website www.bendix.com, then Recall Centre from the side menus.
Defect
07E-038. After prolonged use of the Parker SCV, the valve body retainer may become excessively worn and eventually break apart. Bendix estimates that the wear-through breakage can occur after a year or more service. Parker SCV's manufactured between July 2002 and July 2007 are affected. 07E-037. A component supplier made unauthorized changes to its manufacturing process, which may cause intermittent improper seating in the check valve.