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Airworthiness Directive

AD 2003-17-03 R1 77 FR 67764 Active

Federal Aviation Administration · 14 CFR part 39

Requires replacement of any firewall shutoff or crossfeed valve with a serial number in a certain range even if it has been previously modified.

Federal Register (opens in a new tab)FAA DRS (opens in a new tab)

FR document
2012-27051
Amendment
39-17249
Published
2012-11-14
Effective
2012-11-14
Models covered
1

Last live check: 2026-08-19

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AD

2003-17-03 R1

FR doc 2012-27051 · 77 FR 67764

AD 2003-17-03 R1Published 2012-11-14Effective 2012-11-14

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 replacement of any firewall shutoff or crossfeed valve with a serial number in a certain range even if it has been previously modified.

Full official abstract

We are revising an existing airworthiness directive (AD) for certain Piaggio Aero Industries S.p.A. Model P-180 airplanes. That AD currently requires replacement of any firewall shutoff or crossfeed valve with a serial number in a certain range even if it has been previously modified. The way the applicability was written includes valves that should not be affected and are not included in the referenced service information. This AD requires the same actions as the current AD, but only affects those firewall shutoff valves referenced in the referenced service information. We are issuing this AD to clarify the affected parts required to correct the unsafe condition on these products.

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All Piaggio P.180 Avanti directives

View on Federal Register (opens in a new tab) View this AD in FAA DRS (opens in a new tab) Print AD packet (opens the full Federal Register document in a new tab)

Applies to 1 model in our index