NHTSA recall 07V276000
Parking brake
Peterbilt 320 and 4 more
Reported Jun 27, 200716 vehicles affectedPACCAR INCORPORATEDMaker’s number 607GBuilt Sep 19, 2006 – May 31, 2007
The defect
Certain trucks equipped with bendix SR-7 spring brake modulating valves. the internal rubber check valve may leak causing a delay in the application of the spring brakes to park the vehicle after the operator pulls the dash valve button.
The risk
This could delay or failure in applying the parking brakes potentially resulting in a vehicle roll away.
The remedy
Dealers will install a check valve repair kit for the affected SR-7 spring brake modulating valve free of charge. the recall began on august 22, 2007. owners may contact peterbilt at 940-591-4201.