GMC M6500 1974: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
General Information
NHTSA Campaign ID Number: 74V141000
| Make | Model | Year |
|---|---|---|
| GMC | M6500 | 1974 |
| Date Owners Notified | Date Received by ODI | Date Added to Database |
| 1974-09-03 | 1974-09-04 | 1979-10-12 |
Manufacturers Involved: General Motors, LLC
Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Potential Number Of Units Affected: 42723
Report Initiator: MFR MFR Report
Notes
CHEVROLET CAMPAIGN NO 74-C-17, GMC CAMPAIGN NO 74-C-10.SCHOOL BUS AND TRUCKCHASSIS.POSSIBILITY THAT ONE OR MORE OF THE HYDRAULIC BRAKE HOSES INSTALLEDMAY HAVE AN END FITTING WHICH WAS NOT SUFFICIENTLY CRIMPED TO THE HOSE.IFTHIS CONDITION EXISTS, IT COULD CAUSE LEAKAGE OF BRAKE FLUID OR POSSIBLESEPARATION OF HOSE FROM FITTING CAUSING PARTIAL OR COMPLETE LOSS OF VEHICLEBRAKING CONTROL.'CORRECT BY INSPECTING AND REPLACING ALL HOSE FOUND WITH ONESIZE CRIMP DIAMETER.'
