NHTSA Campaign Id 08V144000; Date: Mar. 26, 2008
As a result, an air leak in the secondary or primary system may result in the park brakes inadvertently applying, increasing the risk of a crash.
2006 Mack MR; 2007 Mack MR
Component: Service Brakes, Air:supply:check Valve
Manufactured by: Mack Trucks, Inc
Affected Units:: 218
Mack is recalling 218 my 2006-2007 mr trucks. A check valve was omitted from the secondary supply port of the sr-7 spring brake modulating valve.
Dealers will add a check valve to the secondary supply port of the sr-7 spring brake modulating valve and will also repair the sr-7 valve by applying a check valve repair kit as required for the bendix safety recall (please see 07e-037). The recall began on April 15, 2008. Owners may contact mack at 1-800-528-6586.
Mack recall no. Sc0337. Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.
Date Owners notified by Manufacturer: Apr 15, 2008
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