Airworthiness Directive · Amendment 39-16863 · Rolls-Royce plc RB211-524G2-19; -524G2-T-19; -524G3-19; -524G3-T-19; 524H2-19; -524H2-T-19; -524H-36; and -524H-T-36 Turbofan Engines
Rolls-Royce plc RB211-524G2-19; -524G2-T-19; -524G3-19; -524G3-T-19; 524H2-19; -524H2-T-19; -524H-36; and -524H-T-36 Turbofan Engines
This AD applies to Rolls-Royce plc RB211-524G2-19; -524G2-T-19; -524G3-19; 524G3-T-19; 524H2-19; -524H2-T-19; -524H-36; and -524H-T-36 turbofan engines.
We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:
Unless already done, do the following actions.
(1) Within 40 months after the effective date of this AD, modify the engine by installing a full-authority fuel controller (FAFC) featuring software at Issue 17, in accordance with Accomplishment Instructions paragraphs 3.A. through 3.B. of Rolls-Royce plc Alert Service Bulletin (ASB) No. RB.211-73-AG054, Revision 2, dated June 29, 2011.
(2) Engines which have been modified before the effective date of this AD, in accordance with previous revisions of ASB No. RB.211-73-AG054 are compliant with the requirement of paragraph (e)(1) of this AD.
(3) From the effective date of this AD, do not install an FAFC on an engine if the FAFC incorporates software prior to Issue 17.
None.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
Engines
