{"Count":31,"Message":"Results returned successfully","results":[{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"GMC","Model":"J8500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"GMC","Model":"J7500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"GMC","Model":"J7500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"CHEVROLET","Model":"J80"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"CHEVROLET","Model":"J80000"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"GMC","Model":"H9500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"GMC","Model":"J8500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"GMC","Model":"J8500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"GMC","Model":"J9500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"CHEVROLET","Model":"H70000"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"GMC","Model":"J9500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"GMC","Model":"H9500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"CHEVROLET","Model":"J70"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"CHEVROLET","Model":"J70"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"CHEVROLET","Model":"J70000"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"GMC","Model":"J7500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"GMC","Model":"H5500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"GMC","Model":"H5500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"CHEVROLET","Model":"H70"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"CHEVROLET","Model":"H80"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"GMC","Model":"H7500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"GMC","Model":"H7500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"GMC","Model":"H7500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"CHEVROLET","Model":"H70"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"GMC","Model":"H8500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"GMC","Model":"H8500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"GMC","Model":"H8500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1966","Make":"CHEVROLET","Model":"H80000"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"CHEVROLET","Model":"H80"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1968","Make":"GMC","Model":"J9500"},{"Manufacturer":"GENERAL MOTORS CORP.","NHTSACampaignNumber":"68V064000","parkIt":false,"parkOutSide":false,"overTheAirUpdate":false,"ReportReceivedDate":"19/06/1968","Component":"SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE","PotentialNumberofUnitsAffected":22683,"Summary":null,"Consequence":null,"Remedy":null,"Notes":"POSSIBILITY THE MIDLAND-ROSS AIR BRAKE APPLICATION VALVE ASSEMBLY INTERNALVALVE CAGE MAY DETERIORATE AND CRACK AND EVENTUALLY FAIL.  IF A FAILURE OCCURS, THE VALVE PISTON COULD BE PUSHED OUT OF THE VALVE BODY, RESULTING IN A RAPID LOSS OF AIR AT THE APPLICATION VALVE CAUSING A LOSS OF BRAKE ACTION.  (CORRECT BY REPLACING INTERNAL VALVE CAGE WITH ONE OF IMPROVED CONSTRUCTION AND MATERIAL.)","ModelYear":"1967","Make":"GMC","Model":"H9500"}]}