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Airworthiness Directive

AD 2003-09-09 68 FR 23186 Active

Federal Aviation Administration · 14 CFR part 39

FR document
03-10509
Amendment
39-13138
Published
2003-05-01
Effective
2003-06-24
Models covered
2
Last live check
2026-09-30

Printed from https://aircraftdirectives.com/ad/2003-09-09 · AircraftDirectives restates official FAA and manufacturer records; the official sources named on this sheet control. Not an airworthiness determination.

This page is a reference Record, not an airworthiness or compliance determination. Official FAA and manufacturer sources control over our restatement, subject to governing law. Check applicability, current requirements and incorporated documents before acting. The owner or operator remains responsible for airworthiness and required records under 14 CFR 91.403 and 91.417, as applicable. Terms of Use: /terms.

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AD

2003-09-09

FR doc 03-10509 · 68 FR 23186

AD 2003-09-09Published 2003-05-01Effective 2003-06-24

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Requires a one-time inspection of the fuel boost pump wiring inside and outside the boost pump reservoir and repair or replacement of the wiring as necessary on certain Cessna Aircraft Company (Cessna) Model 441 airplanes.

Full official abstract

This amendment supersedes Airworthiness Directive (AD) 2002- 09-13, which currently requires a one-time inspection of the fuel boost pump wiring inside and outside the boost pump reservoir and repair or replacement of the wiring as necessary on certain Cessna Aircraft Company (Cessna) Model 441 airplanes. AD 2002-09-13 resulted from several reports of chafing and/or arcing of the fuel boost pump wiring inside and outside the fuel pump reservoir. This AD retains the actions required in AD 2002-09-13, makes the one-time inspection repetitive, requires the inspection and possible replacement of the wire harness, lead wires and fuel boost pump on Model F406 airplanes, and requires eventual installation of an improved design wire harness and fuel boost pump as terminating action for the repetitive inspections. The actions specified by this AD are intended to detect, correct, and prevent chafing and/or arcing fuel boost pump wiring, which could result in arcing within the wing fuel storage system. Such a condition could lead to ignition of explosive vapor within the fuel storage system.

More directives for Cessna 425/441 Conquest

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  3. AD 2005-20-25 Airworthiness Directives; The Cessna Aircraft Company Models 401, 401A, ... 2005-10-12
  4. AD 2003-09-09 R1 Airworthiness Directives; Cessna Aircraft Company Models 441 and F406 Ai... 2004-01-12
  5. AD 2002-09-13 Airworthiness Directives; Cessna Aircraft Company Model CESSNA 441 Airpl... 2002-05-09

All Cessna 425/441 Conquest directives

View on Federal Register (opens in a new tab) View this AD in FAA DRS (opens in a new tab)

Applies to 2 models in our index