AD 2009-22-13

final rule
Data completeness: 70%

Airworthiness Directives; Boeing Model 767-200, -300, -300F, and -400ER Series Airplanes

AD Number
2009-22-13
Status
final_rule
Effective Date
Product Category
aircraft
Docket
Docket No. FAA-2009-0314
FR Citation
74 FR 55755

Applicability

TypeManufacturerModelDetails
aircraft Boeing 767-200 Airworthiness Directives; Boeing Model 767-200, -300, -300F, and -400ER Series Airplanes

Unsafe Condition

An ignition source inside the fuel tanks, which, in combination with flammable fuel vapors, could result in a fuel tank explosion and consequent loss of the airplane.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Inspect the motor operated valves (MOVs) in the main and center fuel tanks to determine if any MOV having part number (P/N) MA20A1001-1 is installed. Do all applicable related investigative and corrective actions specified in Boeing Alert Service Bulletin 767-28A0090, dated July 3, 2008. Replace MOVs with P/N MA20A1001-1 using new or serviceable replacement parts, including P/N MA30A1001.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within 60 months after the effective date of this AD.

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Boeing Model 767-200, -300, -300F, and -400ER series airplanes, certificated in any category, as identified in Boeing Alert Service Bulletin 767-28A0090, dated July 3, 2008.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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