عيوب السلامة في freightliner coe 1982

ملخص

THE STEERING GEAR MOUNTING BRACKET WELDS MAY CRACK UNDER CERTAIN STEERING LOAD CONDITIONS.

نتيجة

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إصلاح

REPLACE STEERING GEAR MOUNTING BRACKET WITH A REDESIGNED BRACKET.

ملاحظات

SYSTEM:STEERING GEAR MOUNTING BRACKET.VEHICLE DESCRIPTION:HEAVY DUTY TRUCKS.

ملخص

CORROSION OF THE GRABHANDLE AT ITS MOUNTING SURFACE MAY LEAD TO CRACKING OR LOSS OF STRENGTH.

نتيجة

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إصلاح

REPLACE GRABHANDLE AND ITS FASTENER WITH IMPROVED GRABHANDLE; ALSO, INSTALL GASKET BETWEEN THE HANDLE AND AIR STARTER RESERVOIR.

ملاحظات

SYSTEM:GRABHANDLE.VEHICLE DESCRIPTION:HIGH CAB OVER ENGINE TRUCK TRACTORS WITH GRABHANDLEATTACHED TO A VERTICAL AIR STARTER RESERVOIR.

ملخص

THE HEATER/AIR CONDITIONER BLOWER MOTOR SPEED CONTROL RESISTORS CAN UNDER CERTAIN CONDITIONS OVERHEAT AND STALL.

نتيجة

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إصلاح

INSTALL A THERMO CUTOFF DEVICE IN THE HEATER/AIR CONDITIONER SYSTEM AND/OR REPLACE THE BLOWER MOTOR SWITCH.

ملاحظات

SYSTEM: HEATER/AIR CONDITIONER BLOWER MOTOR.VEHICLE DESCRIPTION: LONG CONVENTIONAL AND HIGH CAB OVER ENGINE TRUCKS.

ملخص

SOME DRAG LINK PARTS CAN SEPARATE FROM THE ASSEMBLY WHICH CONNECTS STEERING GEAR PITMAN ARM TO THE FRONT AXLE STEERING ARM.

نتيجة

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إصلاح

IMMEDIATE REPLACEMENT OF DEFECTIVE DRAG LINKS WITH AN IMPROVED VERSION, WITHOUT COST TO THE OWNER.

ملاحظات

VEHICLE DESCRIPTION: TRUCKS; CAB-OVER-ENGINE, EQUIPPED WITH POWER STEERINGSYSTEM.SYSTEM: STEERING; DRAG LINK ASSEMBLY.CONSEQUENCES OF DEFECT: THIS SEPARATION MAY OCCUR WITHOUT PRIOR WARNING AND MAYRESULT IN LOSS OF STEERING CONTROL AND POSSIBLE VEHICLE CRASH.

ملخص

CRACKS CAN DEVELOP IN THE OIL FILTER MOUNTING BRACKETS NEAR THE BOLTS THAT ATTACH THE BRACKETS TO THE FRAME SIDE MEMBER. CONSEQUENCE OF DEFECT: IF CRACKS PROGRESS TO THE POINT OF FAILURE, THE FILTER ASSEMBLY COULD FALL OUT AND POSSIBLY BE STRUCK BY OTHER VEHICLES CREATING A POTENTIAL FOR AN ACCIDENT.

نتيجة

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إصلاح

BRACKETS WILL BE REPLACED WITH IMPROVED DESIGN BRACKETS.

ملاحظات

VEHICLE DESCRIPTION: CAB OVER ENGINE TRUCKS USING CUSTOM INSTALLATION OF ALARGE BYPASS ENGINE OIL FILTER. SYSTEM: OIL FILTER MOUNTING BRACKETS.

ملخص

THE LEFT BRAKE SLACK ADJUSTER AND THE STEERING PITMAN ARM MAY INTERFERE WITH EACH OTHER DURING A SHARP RIGHT TURN WITH THE BRAKES APPLIED. THE INTERFERENCE MAY RESTRICT THE MOVEMENT OF THE STEERING LINKAGE OR THE AIR CHAMBER PUSH ROD IN THE LEFT FRONT BRAKE, DEPENDING ON THE CIRCUMSTANCES.

نتيجة

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إصلاح

THE DEALER WILL MODIFY PLACEMENT OF THE LEFT HAND BRAKE AIR CHAMBER AT NO COST TO OWNER. THE MODIFICATION WILL BE ACCOMPLISHED BY INSTALLING NEW BRAKE CAMSHAFT MOUNTING BRACKETS AND BACKING PLATES ON BOTH LEFT AND RIGHT FRONT BRAKES.

ملاحظات

VEHICLE DESCRIPTION: HEAVY TRUCKS.SYSTEM: SERVICE BRAKES; FRONT BRAKE CAMSHAFT MOUNTING BRACKETS AND BACKINGPLATES.CONSEQUENCES OF DEFECT: WITH THE BRAKES APPLIED, STEERING ACTION IN A SHARPRIGHT HAND TURN MAY BE RESTRICTED. SIMILARLY, DURING A SHARP RIGHT TURN,BRAKING ACTION AT THE LEFT FRONT WHEEL MAY BE REDUCED. THE AFFECTED SYSTEM WILLUSUALLY BE THE SECOND ACTION TAKEN BY THE DRIVER (EITHER BRAKING OR TURNING).LOSS OF VEHICLE CONTROL OR AN ACCIDENT COULD RESULT.