FAA Issues SAIB For Continental Engines | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne-Unmanned w/AUVSI

Airborne On ANN

AMA 05.25.17

Airborne
05.22.17

Airborne
05.23.17

Airborne
05.24.17

Airborne
05.25.17

Airborne
05.26.17

Airborne-Unmanned 05.23.17

Airborne-YouTube

AMA 05.25.17

Airborne
05.22.17

Airborne
05.23.17

Airborne
05.24.17

Airborne
05.25.17

Airborne
05.26.17

Airborne-Unmanned 05.23.17

XPONENTIAL Innovation Preview -- www.allthingsunmanned.com

Tue, Feb 12, 2013

FAA Issues SAIB For Continental Engines

Excludes Engines With FADEC Technology

The FAA has issued a Special Airworthiness Information Bulletin (SAIB) for airplanes equipped with Continental Motors, Inc. (CMI), continuous flow, fuel injected engines. The airworthiness concern is related to certain throttle and mixture control levers. Affected engines include all IO-240, IO-360, LTSIO-360, TSIO-360, IO-346, IO-470, GIO-470, TSIO-470, IO-520, GTSIO-520, LIO-520, TSIO-520, IO-550, GIO-550, TSIO-550, and TSIOL-550 continuous flow, fuel injected engines(except FADEC-equipped engines).

The FAA has received reports from the field of throttle and mixture control levers loosening during service, resulting in either a partial or complete loss of throttle and/ or mixture control. The subject throttle and mixture control levers were manufactured from a bronze material. Splines on the mating control shaft are pressed into the bronze control levers during installation by torquing a lock nut. Reinstalling bronze material levers can cause premature wear on the lever splines thereby reducing the amount of engagement with the control shaft. Additional wear during service can lead to complete disengagement of the splines and result in loss of throttle and/ or mixture control.

Bronze material is no longer used to manufacture these levers. CMI now manufactures these levers from stainless steel. The stainless steel levers have machined splines that are more durable to prevent premature wear. Additionally, CMI has issued CMI Critical Service Bulletin CSB08-3B, Revision B, dated February 1, 2013, which requires replacement of all bronze material throttle and mixture levers with the new stainless steel levers at the next 100 hour, or annual, inspection, or when the lever is removed for any reason, whichever occurs first.

The FAA recommends removal of the bronze material throttle and mixture control levers from service in accordance with the guidance in CMI Critical Service Bulletin CSB08-3B.

FMI: SAIB

Advertisement

More News

Airborne 05.25.17: DJI Spark!, S. Lakeland Airport, Moon Rock Sample

Also: Airbus Corporate Helos, Airborne Expansion, Gulfstream G600, Gogo Business, MilFuel, Aerion And GE, Pro Line Fusion DJI has just introduced the Spark, which they call an "eas>[...]

AMA Drone Report 05.25.17: Court Kills FAA Model Drone Registration, DJI Spark!

Also: AMA Reacts To Court, FAA Reaction, AUVSI Reaction, Kittyhawk Flight Deck APP Score one for us little guys... As you may have heard, the U.S. Court of Appeals in Washington, D>[...]

Airborne-Unmanned 05.23.17: Courts Nix Model Regs, Autonymous Flt, WATT 300

Also: King Schools Update, Kittyhawk APP, Robird And Integrated Drone Solutions, ICAO Drone Tracking The unmanned community got a bit of a jolt late last week when the US Court of >[...]

Airborne 05.24.17: Snowbird Update, New K-MAX, Spirit Pilots Express 'Regret'

Also: Kyle Franklin, FAA’s Earl Lawrence, SpaceX, Citation Longitude, ACSS ODA, Embraer JetWave, Boeing-Saudi As previously reported, the Canadian Snowbirds precision demonst>[...]

Airborne 05.25.17: DJI Spark!, S. Lakeland Airport, Moon Rock Sample

Also: Airbus Corporate Helos, Airborne Expansion, Gulfstream G600, Gogo Business, MilFuel, Aerion And GE, Pro Line Fusion DJI has just introduced the Spark, which they call an "eas>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC