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TSB Main Page
Publication Date: December 21, 2005

1997-2004 F-150
1997-2006 E-Series
1999-2006 F-Super Duty

This article supersedes TSB 04-26-6 to update the affected model years.


Some 1997-2006 E-Series, 1999-2006 F-Super Duty, 1997-2003 F-150 and 2004 F-150 Heritage 4x2 vehicles may exhibit a driveline clunk or bump that occurs as the vehicle starts to move forward, following a stop. This condition may be caused by the slip yoke not sliding smoothly on the output shaft splines.


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