1992 Blue Bird TC2000 problems

Defect

CERTAIN SCHOOL BUSES FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 221, "SCHOOL BUS BODY JOINT STRENGTH." ONE OR MORE OF THE BOLTS ATTACHING THE DRIVER'S PLATFORM TO THE FLOOR STRUCTURE WAS OMITTED.

Consequence

THE REAR OF THE DRIVER'S PLATFORM MAY NOT BE PROPERLY RETAINED IN THE EVENT OF A CRASH WHICH COULD INCREASE THE RISK OF INJURY OR DEATH TO PASSENGERS.

Remedy

BLUE BIRD WILL NOTIFY ITS CUSTOMERS AND INSPECT AND REPAIR THE AFFECTED UNITS. OWNER NOTIFICATION BEGAN ON NOVEMBER 20, 2003. 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 BLUE BIRD AT 478-822-2242.

Defect

VEHICLE DESCRIPTION: SCHOOL AND TRANSIT BUSES EQUIPPED WITH COMPRESSED NATURAL GAS ENGINES (CNG). THE ORIGINAL PRESSURE RELIEF DEVICES MAY VENT UNEXPECTEDLY.

Consequence

COMPRESSED NATURAL GAS LEAKAGE IN THE PRESENCE OF AN IGNITION SOURCE COULD RESULT IN A FIRE OR EXPLOSION.

Remedy

DEALERS WILL REPLACE THE PRESSURE RELIEF DEVICES.

Defect

VEHICLE DESCRIPTION: SCHOOL BUSES. THE WALL SIDE ATTACHING BOLTS FOR SOME OF THE PASSENGER SEATS MAY HAVE BEEN INSTALLED TOO CLOSE TO THE EDGE OF THE SEAT LEDGE AND IN THE WRONG ATTACHING HOLE RESULTING IN WEAKENING OF THE SEAT LEDGE AT THE ATTACHMENT POINTS.

Consequence

IN THE EVENT OF A FRONTAL CRASH, THE REAR ATTACHING BOLT OF THESE SEATS COULD PULL OUT OF THE SEAT LEDGE INCREASING THE RISK OF INJURY TO THE SEAT OCCUPANT.

Remedy

BLUE BIRD WILL FURNISH TO DISTRIBUTORS AND OWNERS, PARTS AND INSTRUCTIONS NECESSARY TO STRENGTHEN THE PASSENGER SEAT ATTACHMENT AT THE WALL SIDE.

Defect

VEHICLE DESCRIPTION: FRONT AND REAR ENGINE SCHOOL BUSES EQUIPPED WITH 60 GALLON SIDE MOUNTED FUEL TANK BARRIERS. THESE BUSES DO NOT COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 301, "FUEL SYSTEM INTEGRITY."

Consequence

IN THE EVENT OF A VEHICLE CRASH, THE FUEL TANK COULD BE DAMAGED, LEAKING FUEL, POSSIBLY RESULTING IN A VEHICLE FIRE.

Remedy

BLUE BIRD WILL SHIP INSTRUCTIONS AND MODIFICATION KITS TO THE OWNERS OF THESE BUSES.

Defect

PASSENGER'S CLOTHING CAN UNKNOWINGLY BECOME CAUGHT IN THE FORWARD HANDRAILS AT BUS DOORS WHEN EXITING THE BUS.

Consequence

WHEN A PASSENGER'S CLOTHING BECOMES CAUGHT IN THE HANDRAIL, AND THE BUS DRIVER CLOSES THE DOOR AND PUTS THE VEHICLE IN MOTION, THE INDIVIDUAL IS SUBJECT TO BEING DRAGGED BY THE BUS. THIS CAN RESULT IN SERIOUS INJURY OR DEATH.

Remedy

OWNERS WILL BE DIRECTED TO REMOVE ALL FORWARD HANDRAILS. PROVISIONS WILL BE MADE FOR THOSE OWNERS OPERATING IN STATES WHICH MANDATE A FORWARD HANDRAIL THAT A REPLACEMENT HANDRAIL WILL BE PROVIDED.

Defect

THESE UNITS ARE EQUIPPED WITH A COUNTER WEIGHT ASSEMBLY MADE UP OF 300 POUNDS OF 1/4" PLATE STEEL WELDED TOGETHER AND BOLTED BETWEEN THE FRAME RAILS IN THE REAR OVERHANG JUST FORWARD OF THE REAR BUMPER. SOME OF THE WELDS HAVE BROKEN DUE TO INSUFFICIENT WELDS, CORROSION, OR ICE EXPANSION.

Consequence

THESE PLATES CAN DROP TO THE ROADWAY BECOMING A HAZARD TO FOLLOWING VEHICLES INCREASING THE POTENTIAL FOR AN ACCIDENT.

Remedy

DEALERS WILL INSTALL A MECHANICAL RETAINING DEVICE WHICH CLAMPS THE PLATES TOGETHER AND FASTENED WITH THREADED FASTENERS. BUS OWNERS WILL HAVE THE OPTION OF REPAIRING THEIR OWN VEHICLES.

Defect

PASSENGERS CLOTHING CAN UNKNOWINGLY BECOME CAUGHT IN THE HANDRAILS AT BUS DOORS WHEN EXITING THE BUS.

Consequence

WHEN A PASSENGER'S CLOTHING BECOMES CAUGHT IN THE HANDRAIL, AND THE BUS DRIVER CLOSES THE DOOR AND PUTS THE VEHICLE IN MOTION,THE INDIVIDUAL IS SUBJECT TO BEING DRAGGED BY THE BUS. THIS CAN RESULT INSERIOUS INJURY OR DEATH.

Remedy

DEALERS WILL INSTALL A SET SCREW TO THE METAL CLAMP WHICH RETAINS THE INTERMEDIATE HANDRAIL. A HIGH IMPACT MOLDED PLASTIC "CLAM SHELL" WILL BE PLACED OVER EACH END OF THE INTERMEDIATE HANDRAIL COMPLETELY COVERING THE CLAMP AND ELIMINATING ALL CATCH-POINTS. THE FLANGE OF THE EXISTING FLOOR LINE BRACKET WILL BE CRIMPED SECURING THE VERTICAL SECTION OF THE PRIMARY TUBLAR HANDRAIL AT THE FLOOR LINE.

Defect

THE AISLE SIDE STYROFOAM KNEE PADS ON THE SUBJECT BARRIERS ARE 11" WIDE AND NOT 14.5" AS REQUIRED BY FMVSS NO. 222, "SCHOOL BUS PASSENGER SEATING AND CRASH PROTECTION."

Consequence

CONSEQUENCE OF NON-COMPLIANCE: THIS CONDITION COULD INCREASE THE POTENTIAL FOR INJURY IN A VEHICLE ACCIDENT.

Remedy

DEALERS WILL REPLACE THE INCORRECT PAD WITH THE CORRECT 14.5" KNEE PAD.

Defect

AN INCORRECT SIZE BRAKE CHAMBER MAY HAVE BEEN INSTALLED ON THE FRONT AND/OR REAR BRAKE ASSEMBLIES WHICH COULD AFFECT THE BRAKE BALANCE AND STOPPING DISTANCE.

Consequence

BRAKE IMBALANCE MAY CAUSE LOSS OF VEHICLE CONTROL DURING BRAKE APPLICATIONS; INCREASED STOPPING DISTANCE OR BRAKE APPLICATION COULD RESULT IN LOSS OF CONTROL AND AN ACCIDENT.

Remedy

BUS OWNERS WILL BE PROVIDED WITH INSTRUCTIONS TO INSPECT THEIR VEHICLES AND PROVIDE BLUE BIRD WITH CERTAIN INFORMATION. BLUE BIRD WILL REVIEW THE INFORMATION AND, WHERE NEEDED, WILL FORWARD REPLACEMENT BRAKE CHAMBERS ALONG WITH REPLACEMENT INSTRUCTIONS TO THE VEHICLE OWNERS. BRAKE CHAMBER REPLACEMENT WILL BE PERFORMED BY THE VEHICLE OWNER OR A QUALIFIED REPAIR FACILITY.

Defect

A GAP BETWEEN THE MASTER CYLINDER AND REMOTE BRAKE FLUID RESERVOIR ADAPTER, CAUSED BY AN OUT-OF-SPECIFICATION CONDITION OF THE ADAPTER, RESULTS IN BRAKE FLUID LOSS DURING BRAKE APPLICATION.

Consequence

BRAKE FLUID LOSS RESULTS IN LOSS OF PRESSURE CAUSINGPARTIAL LOSS OF BRAKING ABILITY, WHICH MAY LEAD TO AN ACCIDENT.

Remedy

REPLACE THE OUT-OF-SPECIFICATION ADAPTERS.

Defect

THE FRONT BRAKE AIR LINES ARE INCORRECTLY ROUTED THROUGH THE PRESSURE PROTECTION VALVE AT THE AUXILIARY WET TANK. THIS RESULTS IN LACK OF AIR PRESSURE TO THE FRONT BRAKES WHEN THE AIR PRESSURE IN THE AUXILIARY WET TANK DROPS BELOW 65 P.S.I., RESULTING IN INOPERABLE FRONT BRAKES.

Consequence

WHEN THERE IS NO FRONT BRAKE APPLICATION, STOPPINGDISTANCE INCREASES, AND THERE IS AN INCREASED RISK OF ACCIDENT.

Remedy

CORRECTLY REROUTE THE BRAKE LINES.

Defect

PASSENGERS CLOTHING CAN UNKNOWINGLY BECOME CAUGHT IN THE HANDRAILS AT BUS DOORS WHEN EXITING THE BUS.

Consequence

WHEN A PASSENGER'S CLOTHING BECOMES CAUGHT IN THEHANDRAIL, AND THE BUS DRIVER CLOSES THE DOOR AND PUTS THE VEHICLE IN MOTION, THEINDIVIDUAL IS SUBJECT TO BEING DRAGGED BY THE BUS. THIS CAN RESULT IN SERIOUSINJURY OR DEATH.

Remedy

REPLACE OR REPOSITION THE HANDRAILS TO STOP CLOTHING FROM BECOMING CAUGHT.

Defect

THE ELECTRIC VANDAL LOCK CENTER PLUNGER CAN TAP THE CONTROL LOCK PIN, OF THE OUTWARD OPENING DOOR, WHICH CAUSES THE DOOR LOCK TO BECOME DISENGAGED.

Consequence

THE DISENGAGED DOOR LOCK ALLOWS THE DOOR TO OPEN WITHOUTPRIOR WARNING AND ENDANGER OCCUPANTS NEAR THE DOOR IF THE VEHICLE IS IN MOTION.

Remedy

MODIFY THE VANDAL DOOR LOCKS WITH BLUE BIRD SUPPLIED KITS.

Defect

A 150 AMP CIRCUIT BREAKER, OPTION 4362, HAS BEEN WIRED IN PARALLEL WITH A STANDARD EQUIPMENT CIRCUIT, THEREBY NOT PROVIDING THE REQUIRED PROTECTION.

Consequence

IN THE EVENT OF A MAJOR SHORT-CIRCUIT, INADEQUATE CIRCUITPROTECTION COULD RESULT IN A FIRE IN THE REAR ENGINE COMPARTMENT.

Remedy

THE STANDARD EQUIPMENT CIRCUIT MUST BE REMOVED.

Defect

THE FRONT AIR BRAKE AUTOMATIC SLACK ADJUSTER CONTACTS THE STEERING ARM PREVENTING PROPER BRAKE ADJUSTMENT.

Consequence

IMPROPER AIR BRAKE SLACK ADJUSTMENT COULD CAUSEUNEXPECTED CHANGES IN BRAKE PERFORMANCE, WHICH COULD RESULT IN AN ACCIDENT INTHE EVENT OF A SUDDEN STOP.

Remedy

REPLACE THE FRONT AIR BRAKE CHAMBERS WITH CHAMBERS THAT HAVE LONGER PUSH RODS.