Component Description
SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE
Manufacturer That Filed Defect/noncompliance Report
SPARTAN MOTORS, INC.
Begin Date Of Manufacturing
20010905
End Date Of Manufacturing
20020118
Vehicle, Equipment Or Tire Report
0
Potential Number Of Units Affected
750
Date Owner Notified By MFR
0
Recall Initiator (MFR/OVSC/ODI)
MFR
Mfg
Spartan Motors, Inc.
Report Received Date
20020415
Record Creation Date
20020418
Regulation Part Number
Defect Summary
ON CERTAIN MOTOR HOMES AND FIRE TRUCKS EQUIPPED WITH MERITOR WABCO PNEUMATIC ANITLOCK BRAKE SYSTEM (ABS) VALVE PACKAGES, THE ASSEMBLY BOLTS ON THESE VALVE PACKAGES WERE NOT TIGHTENED CORRECTLY.
Consequence Summary
BOLTS TORQUED BELOW SPECIFICATION WILL NOT RELIABLY PREVENT AIR LEAKAGE AT THE AFFECTED ABS VALVE PACKAGE INTERFACE JOINTS ONCE THE COMPONENT BEGINS NORMAL VEHICLE OPERATION. IF AIR LEAKS DEVELOP AT ANY OF THE ABS VALVE PACKAGE INTERFACE JOINTS, BRAKE SYSTEM PRESSURE REDUCTIONS COULD OCCUR DURING BRAKING OR NORMAL OPERATION WITH UNITS EQUIPPED WITH THE TRACTION CONTROL OPTION, POTENTIALLY EXTENDING STOPPING DISTANCES, POSSIBLY RESULTING IN A VEHICLE CRASH.
Corrective Summary
MERITOR WABCO WILL TIGHTEN THE FASTENERS TO THE PROPER SPECIFICATION. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MERITOR WABCO AT 859-746-5956.
Recall Notes
ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).