# Proposed AD 2002-NM-143-AD: Boeing Model 767 Series Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2003-13-01
- Products: Boeing
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: January 6, 2003, 68 FR 518
- Comments due: February 20, 2003
- Became: [AD 2003-13-01](https://openairdocs.org/ad/2003-13-01)
- Docket: 2002-NM-143-AD
- FR document: 03-152
- Official PDF: https://openairdocs.org/files/sha256/ea/a7/eaa73c566b82ca9b4641c62f8d22be7cda01e368618ea6efc1b20c189a2c553e (from https://www.govinfo.gov/content/pkg/FR-2003-01-06/pdf/03-152.pdf)
- Federal Register: https://www.federalregister.gov/documents/2003/01/06/03-152/airworthiness-directives-boeing-model-767-series-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/10B7BC9DEEB217F186256CA60059B47A.0001
- Page: https://openairdocs.org/proposed/2002-NM-143-AD

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Boeing Model 767 series airplanes. This proposal would require an inspection to detect cracks and fractures of the outboard hinge fitting assemblies on the trailing edge of the inboard main flap, and follow-on and corrective actions if necessary. For certain airplanes, this proposal would also require a one-time inspection to determine if a tool runout procedure has been performed in the area. This action is necessary to prevent the inboard aft flap from separating from the wing and potentially striking the airplane, which could result in damage to the surrounding structure and potential personal injury. This action is intended to address the identified unsafe condition.

## Notices in this docket

- Jan 6, 2003: Notice of proposed rulemaking (NPRM). (first notice), FR document 03-152, comments due Feb 20, 2003 (https://www.federalregister.gov/documents/2003/01/06/03-152/airworthiness-directives-boeing-model-767-series-airplanes)

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