Recalls

Recalls Bulletins

Recall data for: 1990 FORD LNT9000

NHTSA Campaign Number: 90V121000

Manufacturer Campaign Number:

Make: FORD

Model: LNT9000

Year: 1990

Component:
SERVICE BRAKES, AIR:CONTROLS

Manufacturers Involved: FORD MOTOR COMPANY

Begin Date Of Manufacturing: 19890301

End Date Of Manufacturing: 19900101

Recall Type: V

Potential Number Of Units Affected: 15260

Date Owner Notified By Manufacturer: 19900820

Recall Initiator: MFR

Manufacturer Responsible For Recall: Ford Motor Company

Date Report Received By ODI: 19900625

Date Added To File: 19900626

Regulation Part Number:

Federal Motor Vehicle Safety Standard Number:

Defect Summary:
SECONDARY SERVICE RESERVOIR AIR CHECK VALVES MAY NOT SEAT PROPERLY DUE TO A MECHANICAL INTERFERENCE CONDITION BETWEEN A CIRCULAR BRASS GUIDE AND THE WALL OF A CYLINDRICAL FERRULE IN WHICH THE BRASS GUIDE IS INTENDED TO MOVE FREELY.

Consequence Summary:
IN THE EVENT OF PRESSURE LOSS IN THE SUPPLY RESERVOIR,A DEFECTIVE CHECK VALVE WOULD ALLOW PRESSURE EQUALIZATION BETWEEN PRIMARY ANDSECONDARY SERVICE RESERVOIRS, PRESENTING THE POTENTIAL FOR LOSS OR ABSENCE OFFRONT BRAKING ABILITY, WHICH COULD CAUSE LOSS OF CONTROL AND AN ACCIDENT.

Corrective Action:
INSTALL REVISED DESIGN SECONDARY SERVICE RESERVOIR CHECK VALVE COMPONENTS.