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Report
This report is an archived publication and may contain dated technical, contact, and link information
Publication Number: FHWA-HRT-06-132
Date: December 2006

Long-Term Pavement Performance Program Manual for Falling Weight Deflectometer Measurements

Chapter 10. Maintenance and Repair

The RSCs are responsible for the maintenance and repair of the FWDs that they operate. This includes scheduled maintenance and reactive maintenance. FWDs should be maintained in accordance with the manufacturer’s recommendations and the LTPP FWD Maintenance Manual, publication number FHWA-LTPP-05-153. All maintenance and repair activities performed on LTPP-operated FWDs should be documented using form F03.

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