1991 Kenworth T600 Recalls

All 1991 Kenworth T600 recalls can be found below. It is important to us to provide a complete resource for recall information, so if you know of any additional related recalls, please contact us to let us know.

April 25th, 1991

NHTSA Campaign Number: 91V066000
Manufacturer: PACCAR INCORPORATED
Manufactured Begin Date: April 1st, 1990
Manufactured End Date: September 1st, 1990
Date of Owner Notification: August 1st, 1991

Defect Summary:
THE ENGINE FAN MAY EXPERIENCE A RESONANT FREQUENCY CAUSING PREMATURE FAN FAILURE, AND SEPARATION FROM THE ENGINE.

Consequence Summary:
ENGINE FAN SEPARATION CAN CAUSE DEATH OR INJURY TO ANYPERSON IN THE PATH OF THE FAN.

Corrective Summary:
REPLACE ENGINE FAN WITH FAN FROM ANOTHER MANUFACTURER.

Recall Notes:
SYSTEM: ENGINE FAN.VEHICLE DESCRIPTION: HEAVY TRUCKS EQUIPPED WITH FLEX-A-LITE ENGINE FANS.

March 21st, 1991

NHTSA Campaign Number: 91V043000
Manufacturer: PACCAR INCORPORATED
Manufactured Begin Date: August 1st, 1989
Manufactured End Date: January 1st, 1991
Date of Owner Notification: July 10th, 1991

Defect Summary:
AIR BRAKE SYSTEM WAS MODIFIED BY ADDING A LONGER AIR LINE BETWEEN THE ABS SOLENOID AND THE TRANSFER TEE TO SIMPLIFY MANUFACTURING. THIS MODIFICATION CAUSED THE TRUCKS TO BE IN NON-COMPLIANCE WITH FMVSS 121, BRAKE TIMING TEST.

Consequence Summary:
THE MISTIMED BRAKE AND ABS SYSTEM MAY CAUSE THE TRUCK TOFAIL THE STOPPING DISTANCE REQUIREMENT OF THE FMVSS, WHICH MAY LEAD TO ANACCIDENT.

Corrective Summary:
REMOVE THE EXTRA LENGTH OF AIR LINE AND INSTALL THE TRANSFER TEE AT THE ABS SOLENOID.

Recall Notes:
SYSTEM: AIR BRAKE SYSTEM AND ANTI-LOCK AIR BRAKES; FMVSS 121.VEHICLE DESCRIPTION: TRUCKS BUILT WITH AIRGLIDE 100 SUSPENSION AND BOSCH ABSBRAKE SYSTEM.

February 21st, 1991

NHTSA Campaign Number: 91V021000
Manufacturer: PACCAR INCORPORATED
Manufactured Begin Date: December 1st, 1990
Manufactured End Date: January 1st, 1991
Date of Owner Notification: March 29th, 1991

Defect Summary:
PITMAN ARM PINCH BOLTS MAY HAVE BEEN INADEQUATELY TORQUED.

Consequence Summary:
THIS COULD ALLOW PITMAN ARM TO SLIP ON THE STEERING GEAROUTPUT SHAFT RESULTING IN LOSS OF CONTROL AND AN ACCIDENT.

Corrective Summary:
RETORQUE PINCH BOLTS AND RESET AS NECESSARY.

Recall Notes:
SYSTEM: PITMAN ARM PINCH BOLT.VEHICLE DESCRIPTION: HEAVY-DUTY TRUCKS.

Recall Comments

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