EXECUTIVE DIPLOMAT 2006: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Make : EXECUTIVE Model : DIPLOMAT Year : 2006
Build Dates : 2005-11-21 - 2006-08-09
NHTSA CAMPAIGN ID Number : 07V311000
Date Owner's Notified: 2007-08-07 Date Received by ODI: 2007-07-20 Date Added to Database: 2007-07-20
Manufacturers Involved: MONACO COACH CORPORATION
Manufacturer's Responsible for the Recall:
Manufacturer Campaign Number: R07007
Component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Potential Number Of Units Affected : 747
Summary:
      ON CERTAIN MOTOR HOMES BUILT WITH CUMMINS ISL CM850 DIESEL ENGINES, THE CONNECTING ROD CONTAINS A MACHINING DEFECT IN THE WRIST PIN BUSHING OF THE ROD THAT COULD CAUSE A SEIZURE OF THE PISTON PIN.
Consequence:
      IF ALLOWED TO PROGRESS, THIS CAN LEAD TO ENGINE FAILURE WITH THE POSSIBILITY OF THE ROD RUPTURING THE LOCK CAVITY, OIL AND DEBRIS ON THE ROADWAY AND VEHICLE CRASH.
Remedy:
      MONACO IS WORKING WITH CUMMINS TO RECALIBRATE THE ENGINE CONTROL MODULE AND ENHANCE THE ENGINE PROTECTION SYSTEM ENABLING IT TO PROVIDE EARLY DETECTION OF THE FAILURE MODE AND AVOID MORE SERIOUS ENGINE DAMAGE AND RESULTANT SAFETY HAZARD. CUMMINS WILL ALSO INSTALL A NEW VALVE COVER WITH A CRANKCASE PRESSURE SENSOR FREE OF CHARGE "PLEASE SEE 07E033". OWNERS MAY CONTACT CUMMINS AT 800-343-7357 OR MONACO AT 1-800-685-6545.
Report Initiator: MFR V Report
Regulation Part Number: Federal Motor Vehicle Safety Standard Number:
Notes:
      MONACO RECALL NO. R07007.CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 'TTY: 1-800-424-9153'; OR GO TO HTTP://WWW.SAFERCAR.GOV.