1999 CUMMINS ISB 6 CYLINDER Recalls (2)

Campaign:
03E009000 on 02/18/2003
Component:
Electrical system:alternator/generator/regulator
Manufactured:
02/28/1998 - 02/27/1999
Affected:
7,618
Defect:
Cummins isb 6 cylinder engines built from march 1998 through february 1999, and have an engine serial number within the range of 45480143 to 45818756 or 56436052 to 56561539. the lower alternator support brace or mounting hardware can loosen or break which will allow the alternator to drop onto the engine.
Consequence:
In this event, the electrical wiring harness may be damaged and the possibility of fire may exist.
Correction:
Cummins will notify its customers and replace the upper and lower alternator support brackets free of charge. owner notification began february 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 cummins assistant center at 800-343-7357.
Notes:
Also, customers can contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).

Campaign:
03E010000 on 02/18/2003
Component:
Engine and engine cooling:engine
Manufactured:
09/30/2000 - 06/29/2001
Affected:
125
Defect:
The isb 4 cylinder crankshaft vibration dampers installed for use on chassis manufactured by workhorse and freightliner custom chassis. the affected engines were built from october 2000 through july 2001, and have an engine serial number within the range of 21436401 to 21478129. the crankshaft vibration dampers were designed incorrectly and can lead to cracks developing in the hub, causing the part to become loose and possibly detach itself from the engine.
Consequence:
As a result, persons nearby could be injured by flying debris.
Correction:
Cummins will notify its customers and the crankshaft vibration damper will be replaced with a new design free of charge. owner notification began february 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 cummins customer assistance center at 800-343-7357.
Notes:
Also, customers can contact the national highway traffic safety administration's auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).

1999 CUMMINS ISB 6 CYLINDER TSB

Bulletin:
C0819
Component:
061000 engine and engine cooling:engine
Summary:
Cummins: orion voltage regulator campaign. addressing a fuel lift pump voltage regulator issue. authorizes repair shop to remove cummins voltage regulator from wiring harness and install separate 12-vdc power source for orion bus applica

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