AircraftDirectives
MembershipSign inCreate free account
Menu
Airworthiness Directive

AD 2005-19-11 70 FR 54618 Active

Federal Aviation Administration · 14 CFR part 39

FR document
05-18323
Amendment
39-14276
Published
2005-09-16
Effective
2005-10-21
Models covered
2
Last live check
2026-10-02

Printed from https://aircraftdirectives.com/ad/2005-19-11 · 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.

Opens your browser's print dialog. Choose “Save as PDF” to export a file. Keyboard: Ctrl+P or Cmd+P.

AD

2005-19-11

FR doc 05-18323 · 70 FR 54618

AD 2005-19-11Published 2005-09-16Effective 2005-10-21

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 replacing certain crankshafts.

Full official abstract

The FAA is adopting a new airworthiness directive (AD) for certain Lycoming Engines (formerly Textron Lycoming) AEIO-360, IO-360, O-360, LIO-360, LO-360, AEIO-540, IO-540, O-540, and TIO-540 series reciprocating engines rated at 300 horsepower (HP) or lower. This AD requires replacing certain crankshafts. This AD results from reports of 12 crankshaft failures in Lycoming 360 and 540 series engines rated at 300 HP or lower. We are issuing this AD to prevent failure of the crankshaft, which could result in total engine power loss, in-flight engine failure, and possible loss of the aircraft.

More directives for Lycoming O-360

  1. AD 2022-16-03 Airworthiness Directives; Continental Aerospace Technologies, Inc., Lyco... 2022-07-29
  2. AD 2020-25-12 Airworthiness Directives; Superior Air Parts, Inc. Engines and Lycoming ... 2020-12-11
  3. AD 2012-19-01 Airworthiness Directives; Lycoming Engines Reciprocating Engines 2012-09-19
  4. AD 2009-02-03 Airworthiness Directives; Lycoming Engines IO, (L)IO, TIO, (L)TIO, AEIO,... 2009-01-23
  5. AD 2008-08-14 Airworthiness Directives; Lycoming Engines IO, (L)IO, TIO, (L)TIO, AEIO,... 2008-04-14

All Lycoming O-360 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