FORD B750 1972: SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
NHTSA Campaign ID Number: 73V053000
| Make | Model | Year |
|---|---|---|
| FORD | B750 | 1972 |
| Date Owners Notified | Date Received by ODI | Date Added to Database |
| 1973-03-15 | 1973-03-05 | 1979-10-12 |
Production Dates: 1972-07-01 - 1973-02-01
Manufacturers Involved: Ford Motor Company
Component: SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
Potential Number Of Units Affected: 785
Report Initiator: MFR MFR Report
FORD CAMPAIGN NO H-8B.BUS CHASSIS.POSSIBILITY THAT THE SERVICE AND PARKINGBRAKE SYSTEM NYLON AIR BRAKE TUBES MAY HAVE BEEN IMPROPERLY ROUTED DURINGPRODUCTION.IF THIS CONDITION EXISTS, THE LINES ARE TOO CLOSE TO THE EXHAUSTINLET PIPE, IMMEDIATELY FORWARD OF THE NUMBER THREE CROSSMEMBER, AND COULDCAUSE THEM TO MELT UNDER NORMAL EXHAUST OPERATING TEMPERATURES.SHOULD THISOCCUR TO SERVICE BRAKE TUBES THE RESULT WOULD BE LOSS OF AIR PRESSURE ANDPARTIAL OR TOTAL LOSS OF SERVICE BRAKE PERFORMANCE.SIMILIARLY MELTING OF THEPARKING BRAKE TUBES WOULD RESULT IN A LOSS OF AIR PRESSURE CAUSING THE REARBRAKES TO BE APPLIED AUTOMATICALLY AND UNEXPECTEDLY.'CORRECT BY INSPECTINGAND RE-ROUTE TUBES AND REPLACE IF NECESSARY.'
