AD 2017-02-03

final rule
Data completeness: 70%

Airworthiness Directives; The Boeing Company Airplanes

AD Number
2017-02-03
Status
final_rule
Effective Date
Product Category
engine
Docket
Docket No. FAA-2014-0571
FR Citation
82 FR 10541

Applicability

TypeManufacturerModelDetails
aircraft Boeing Company Airworthiness Directives; The Boeing Company Airplanes

Unsafe Condition

A malfunction of the engine indication and crew alerting system (EICAS) during flight, caused by an uncontrolled water leak from a defective potable water system coupling, which could cause the main equipment center (MEC) line replaceable units (LRUs) to become wet, resulting in an electrical short and potential loss of several functions essential for safe flight.

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Required Actions

A general visual inspection of the spray shield must be conducted. Related investigative and corrective actions are required if necessary. The actions must be performed in accordance with Boeing Alert Service Bulletin 767-38A0073, Revision 2, dated August 10, 2015. An additional method of compliance using Revision 3 of the same bulletin is also specified.

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Compliance Time

Before further flight

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Affected Aircraft

The Boeing Company Model 767-200, -300, and -400ER series airplanes identified in Boeing Alert Service Bulletin 767-38A0073, Revision 2, dated August 10, 2015.

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Source: Official FAA Source ↗

Retrieved: Apr 6, 2026

Rights: U.S. Government Public Domain

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