Ford B600 recalls by model year

Reported: 1967-06-16 (June 16, 1967) · Model years: 1967

Reported: 1968-04-02 (April 2, 1968) · Model years: 1967, 1968

Reported: 1968-06-13 (June 13, 1968) · Model years: 1968

Reported: 1971-02-19 (February 19, 1971) · Model years: 1968, 1969, 1970, 1971

Reported: 1971-02-19 (February 19, 1971) · Model years: 1971

Reported: 1973-02-16 (February 16, 1973) · Model years: 1971, 1972, 1973

Reported: 1973-10-30 (October 30, 1973) · Model years: 1973, 1974

Reported: 1974-02-25 (February 25, 1974) · Model years: 1974

Reported: 1975-05-12 (May 12, 1975) · Model years: 1975

Reported: 1981-06-15 (June 15, 1981) · Model years: 1980, 1981

THE PRIMARY CIRCUIT CONNECTION, WHICH PROVIDES PRIMARY ELECTRICAL POWER TO THE ENGINE, COULD DETERIORATE DUE TO HIGH CURRENT DRAW PRODUCED BY BUILDER-INSTALLED EQUIPMENT.

Remedy: THE MAIN CAB WIRING HARNESS ELECTRICAL CONNECTOR WILL BE MODIFIED TO ELIMINATE DETERIORATION AT NO CHARGE TO OWNER.

Reported: 1981-10-15 (October 15, 1981) · Model years: 1980, 1981

THE MASTER CYLINDER TO CHASIS BRAKE TUBE AND HOSE ASSEMBLIES MAY HAVE BEEN MOVED FROM THEIR INTENDED POSITION, WHICH COULD ALLOW CHAFING AGAINST UNDERBODY COMPONENTS. CHAFING PROMOTES WEAR OF THE BRAKE TUBE AND HOSE ASSEMBLY AND COULD CAUSE A LOSS OF BRAKE FLUID.

Remedy: UPON INSPECTION BRAKE TUBE CLIPS WILL BE INSTALLED, IF NECESSARY, AND BRAKE TUBES AND HOSE ASSEMBLIES WILL BE REPLACED OR REROUTED.

Reported: 1981-07-17 (July 17, 1981) · Model years: 1981

THE INVOLVED VEHICLES WERE ASSEMBLED WITH THE LEFT FRONT BRAKE TUBE RETAINING CLIP MISSING. THE ABSENCE OF A RETAINING CLIP MAY ALLOW THE BRAKE TUBE TO RUB AGAINST THE SHOCK ABSORBER, CAUSING WEAR ON THE TUBE AND, EVENTUALLY, LOSS OF BRAKE FLUID.

Remedy: MISSING BRAKE TUBE CLIPS WILL BE INSTALLED AND ANY CHAFED BRAKE TUBES WILL BE REPLACED.

Reported: 1982-12-07 (December 7, 1982) · Model years: 1981, 1982, 1983

THESE VEHICLES MAY HAVE BEEN MANUFACTURED WITH AN INCORRECT END CLAMP ON THE HAND THROTTLE ACTUATING CABLE. UNDER CERTAIN CONDITIONS, PERTAINING TO THE CLAMP-TO-THROTTLE CABLE ORIENTATION AND DISTANCES OF THE CABLE TO GOVERNOR SHAFT, THE THROTTLE CABLE END CLAMP MAY INTERFERE WITH THE OUTBOARD ACCELERATOR.

Remedy: THE DEALER WILL INSPECT HAND THROTTLE CLAMP FOR INTERFERENCE AND, IF NECESSARY, REPLACE THESE CLAMPS FREE OF CHARGE.

Reported: 1982-09-16 (September 16, 1982) · Model years: 1982

UNDER CERTAIN TOLERANCE CONDITIONS, THE ACCELERATOR ROD MAY COME INTO CONTACT WITH THE ACCELERATOR RETURN SPRING BRACKET, CREATING THE POSSIBILITY OF A MOMENTARY DELAY IN THE RETURN OF THE ACCELERATOR LINKAGE TO THE IDLE POSITION. THIS CONDITION IS MORE LIKELY TO OCCUR AT 3/4 THROTTLE BECAUSE CLEARANCE BETWEEN THE ACCELERATOR ROD AND BRACKET IS AT A MINIMUM AT THIS POINT.

Remedy: DEALER WILL INSTALL A NEW ACCELERATOR RETURN SPRING BRACKET WITHOUT CHARGE TO OWNER.

Reported: 1983-02-15 (February 15, 1983) · Model years: 1983

ON THE AFFECTED VEHICLES, THE WIRING ASSEMBLY TO THE FLOOR MOUNTED HEADLAMP DIMMER SWITCH MAY BE TOO TIGHT; SHOULD WIRES DISCONNECT, THE HEADLIGHTS WILL NOT OPERATE.

Remedy: THE DEALER WILL MODIFY THE DIMMER SWITCH WIRING WITH A WIRE EXTENSION ASSEMBLY AT NO CHARGE TO OWNER.

Reported: 1984-10-23 (October 23, 1984) · Model years: 1984

THE INVOLVED VEHICLES WERE PRODUCED WITH HYDRAULIC BRAKE BOOSTER SUPPLY HOSES THAT ARE LOCATED TOO CLOSE TO THE ENGINE EXHAUST MANIFOLD AND MAY CHAFE AND DEVELOP HEAT DAMAGE DURING VEHICLE OPERATION. CHAFING AND HEAT INDUCED DETERIORATION OF A HOSE DUE TO DIRECT CONTACT WITH THE MANIFOLD MAY CAUSE THE HOSE TO WEAR. A SUBSEQUENT RUPTURE WILL RESULT IN PUMP FLUID LOSS.

Remedy: THE DEALER WILL RELOCATE AND REPLACE THE BRAKE BOOSTER SUPPLY TUBE AND HOSE AS NECESSARY AT NO COST TO OWNER.

Reported: 1994-03-26 (March 26, 1994) · Model years: 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994

SYSTEM: ELECTRICAL SYSTEM; BATTERY. VEHICLE DESCRIPTION: MEDIUM DUTY SCHOOL BUS CHASSIS EQUIPPED WITH HYDRAULIC BRAKES, TILT HOODS, 5.9L, 6.6L OR 7.6L DIESEL ENGINES OR 6.1L OR 7.0L GASOLINE ENGINES AND ORIGINALLY SOLD OR CURRENTLY REGISTERED IN CONNECTICUT, ILLINOIS, INDIANA, MAINE, MASSACHUSETTS, MICHIGAN, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA ,RHODE ISLAND, VERMONT, AND WISCONSIN. THE BATTERY POWER JUNCTION BLOCK MOUNTED ON THE RIGHT FENDER APRON, WHICH SERVES AS AN ELECTRICAL CONNECTION POINT FOR SEVERAL ENGINE COMPARTMENT SYSTEMS, IS SUSCEPTIBLE TO ROAD SPLASH. THE TERMINALS AT THE JUNCTION BLOCK CAN EXPERIENCE CORROSION AND CAN FRACTURE, CAUSING LOSS OF ELECTRICAL POWER AND ENGINE SHUTDOWN.

Consequence: ENGINE SHUTDOWN, LOSS OF POWER STEERING ASSIST, OR LOSS OF HYDRAULIC BRAKE BOOST CAN OCCUR WHICH MAY RESULT IN LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

Remedy: DEALERS WILL REPLACE THE JUNCTION BOX, MAIN POWER TERMINAL THE STARTER OR STARTER RELAY AND TERMINALS AT THE EXISTING JUNCTION BLOCK. THE WIRING OF THE HYDRAULIC BRAKE CIRCUIT WILL ALSO BE MODIFIED BY BYPASSING THE JUNCTION BLOCK. THE NEW TERMINALS WILL BE MADE FROM AN ALLOY MATERIAL MORE RESISTANT TO SALT CORROSION.

Reported: 1991-07-16 (July 16, 1991) · Model years: 1988

BECAUSE OF A MACHINING INCONSISTENCY, THERE IS A HIGH PISTON-TO-BALL CONTACT ANGLE IN THE STEERING GEAR WORM DRIVE. THIS CONTACT CAUSES THE BALLS TO TRY TO ROTATE ON TWO DIFFERENT ROLLING RADII AT TWO DIFFERENT SPEEDS, CAUSING THE BALL TO DAMAGE THE CONTACT SURFACES OF THE PISTON AND SPINDLE DURING STATIC OR LOW SPEED MANEUVERS INVOKING FULL OR NEAR FULL TURNS.

Consequence: STEERING ABILITY DETERIORATES AND EVENTUALLY STEERINGLOCKUP OCCURS DURING THESE LOW SPEED MANEUVERS RESULTING IN LOSS OF STEERINGCONTROL AND AN INCREASED RISK OF VEHICLE ACCIDENT.

Remedy: REPLACE BENDIX C300N STEERING GEARS WITH NEW GEARS.

Reported: 1994-06-27 (June 27, 1994) · Model years: 1988, 1989, 1990, 1991, 1992, 1993

THE STEERING GEARS HAVE AN IMPROPERLY MACHINED SNAP RING GROOVE. THIS CAN CAUSE A FRACTURE OF THE SNAP RING WITH SUBSEQUENT DAMAGE TO THE RECIRCULATING BALL GUIDE TUBE. ALSO, THE O-RING SEAL IN VEHICLES BUILT AFTER FEBRUARY 1988 DOES NOT MEET SPECIFICATIONS AND IS INADEQUATE, CAUSING INTERIOR LEAKAGE AROUND THE O-RING / GLIDE RING SEAL IN THE STEERING GEAR.

Consequence: THE FRACTURE OF THE SNAP RING RESULTS IN INCREASING DETERIORATION OF THE ABILITY TO TURN THE VEHICLE TO THE RIGHT. THE DRIVER WOULD EXPERIENCE INCREASED STEERING EFFORTS OR A "CRUNCHY" FEELING AT THE STEERING WHEEL. THE INADEQUATE O-RING SEAL CAUSES MOMENTARY REDUCTIONS IN POWER STEERING ASSIST AT LOW SPEED AND CERTAIN LEFT TURN MANEUVERS. BOTH CONDITIONS RESULT IN DECREASED STEERING ABILITY.

Remedy: DEALERS WILL REBUILD THE STEERING GEAR. IF A BROKEN SNAP RING IS FOUND DURING REBUILDING, THE STEERING GEAR WILL BE REPLACED WITH A REMANUFACTURED UNIT.

Reported: 1997-08-04 (August 4, 1997) · Model years: 1992, 1993, 1994, 1995

VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS, BUS CHASSIS-COWL, AND BASIC CHASSIS MODELS EQUIPPED WITH CUMMINS 5.9L 160 HORSEPOWER ROTARY INJECTION PUMP DIESEL ENGINES. THE ACCELERATOR RETURN SPRINGS CAN FRACTURE.

Consequence: THE ACCELERATOR MAY NOT RETURN TO IDLE INCREASING THE RISK OF A VEHICLE CRASH.

Remedy: DEALERS WILL REPLACE THESE SPRINGS WITH A TORSION SPRING DESIGN.

Reported: 1992-11-10 (November 10, 1992) · Model years: 1993

Consequence: USING THE WRONG SIZED CLAMPS TO ATTACH THE RIM AND TIREASSEMBLY TO THE WHEEL SPOKES COULD CAUSE THE STUDS THAT ATTACH THE CLAMPS TO THESPOKES TO BEND. IF THE STUDS ARE BENT, THERE IS AN INCREASED RISK OF STUDFRACTURE THAT COULD RESULT IN THE RIM AND TIRE ASSEMBLY BREAKING FROM THEWHEEL.

Remedy: REPLACE THE CLAMPS AND STUDS ON THE CAST SPOKE WHEELS.

Reported: 1995-05-12 (May 12, 1995) · Model years: 1993

FRICTION BETWEEN THE ACCELERAT0R LEVER AND THE AUTOMATIC TRANSMISSION MODULATOR LEVER CAN RESULT IN INTERFERENCE BETWEEN THE TWO LEVERS WHICH COULD PREVENT THE ENGINE FROM FULLY RETURNING TO IDLE.

Consequence: THIS INTERFERENCE CAN PREVENT THE ENGINE FROM FULLY RETURNING TO IDLE AND COULD RESULT IN LOSS OF VEHICLE CONTROL AND AN ACCIDENT.

Remedy: DEALERS WILL INSTALL A REVISED MODULATOR LEVER ON THE INVOLVED VEHICLES.

Reported: 1995-05-09 (May 9, 1995) · Model years: 1994, 1995

A CONNECTOR IN THE WIRING WHERE THE TILT HOOD MOUNTED LAMPS ATTACH TO THE VEHICLE WIRING HARNESS WAS BUILT WITHOUT SEALING PLUGS. MOISTURE, ROAD SALT OR OTHER CONTAMINANTS CAN ENTER THE CONNECTION RESULTING IN CROSSED CIRCUITS, SHORTS OR CORROSION OF THE WIRING OF THE CONNECTOR.

Consequence: THE HEADLAMPS OR OTHER FRONT-END LIGHTING SYSTEMS CAN MALFUNCTION AS A RESULT OF THIS CONDITION INCREASING THE POTENTIAL FOR A VEHICLE ACCIDENT.

Remedy: DEALERS WILL INSPECT THE CONNECTOR AND INSTALL SEALING PLUGS IN THE OPEN CAVITIES. IF THE INSPECTION REVEALS CORROSION, A NEW CONNECTOR WILL BE INSTALLED.