## DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 J N ITI ALmRNAME

## JU~~ ROUTI NG SYMBOL ANE-142 

## [Docket No. FAA-2012-1100; Directorate Identifier 2012-NE-29-AD; Amendment**N~AME** 

# " 41-;?r-- 39-XXXXX; AD**2013-~** 

# 1'131'5 0 -$" 

## J

# 3 RIN 2120-AA64 Airworthiness Directives; Rolls-Royce Deutschland Ltd & 

## Co KG Turbofan Engines 

## AGENCY: Federal Aviation Administration (FAA), DOT. 

## ACTION: Final rule. 

## SUMMARY: We are adopting a new airworthiness directive (AD) for certain RollsATE

I N ITIALS / SURNAME TFitzgerald/JG
ATE 2/7/13 

## requires replacement ofthe affected fuel pump splined couplings. This AD was**prompteH;IT'N.IA,..-; LS/,.s** **;-;;;u RN** **';';'; ME** **,___** RLove/JG 

## by service experience that demonstrated premature wear ofthe splined coupling on the fuel pump. We are issuing this AD to prevent failure ofthe engine and loss ofthe airplane. 

## DATES: This AD becomes effective [Insert date 35 days after date ofpublication in th FEDERAL REGISTER].

Floor, Room W12-140 , Washington, DC 20590-0001. 

## FOR FURTHER INFORMATION CONTACT: Frederick Zink, Aerospace Enginee Engine Certification Office, FAA, Engine & 

## Propeller Directorate, 12 New England ATE 2/6/13
ROUTIN G SYMBOL ANE-7
I N ITI AL S/ SURNAME VBennett!J G

### Re: ACTION BY 2/15/13: 2012-NE-29-AD, Rolls-Royce Deutschland Fuel Pump Splined Coupling, FRAN - Grid 3.0**~** 

### Vincent Bennett to: Jonathan Galvin 02/21/201312 :22 PM ANE-007 , Office of Regional Counsel Cc: Frederick Zink , James E Gray, John Golinski, Paul Donato Legal still concurs . Regards, 

# v Jonathan Galvin Hi Vin ce , I am sending you grid version 3.0 of f in
... From: To : Jonathan Galvin/ANE/FAA ANE-11 0, Standards Staff Vincent BennetUANE/FAA@FAA , 02/ 11/2013 07 :47:26 AM

Cc: Frederick Zink/ANE/FAA@FAA, James E Gray/ANE/FAA@FAA, Paul Donato/ANE/FAA@FAA, John Golinski/ANE/FAA@FAA Date: Subj ect:
Hi Vince , 02/11/201307 :47 AM ACTION BY 2/15/13: 2012-NE-29-AD, Rolls-Royce Deutschland Fuel Pump Splined Coupling , FRAN - Grid 3
.0
I am sending you grid version 3
.0 of final rule after notice, 2012-NE-29-AD. There were no comments on the NPRM, however, we changed the final rule to clarify the Installation Prohibition paragraph. This change is explained in the preamble paragraph "Change to Installation Prohibition Paragraph
. " Please review and respond with concurrence and/or comments
. thanks

Jonathan Galvin Technical Writer-Editor Engine 

### & Propeller Directorate Standards Staff, ANE-11 0 Phone : 781-238-7759 Fax: 781-238-7199Roger H Love/ANE/FAA AEA-BOS-AEG-67, Burlington, MA 02/06/2013 01:10PM

I concur with version 2.1. Roger H
. Love Propulsion Specialist To Jonathan Galvin/ANE/FAA@FAA cc Frederick Zink!ANE/FAA@FAA , James E Gray/ANE/FAA@FAA , John Golinski/ANE/FAA@FAA, Paul Donato/ANE/FAA@FAA, Tara Fitzgerald/ANE/FAA@FAA bee Subject Re: ACTION BY 2/8/13: 2012-NE-29-AD, Rolls-Royce Deutschland Fuel Pump Splined Coupling , FRAN - Pregrid 

### 2
. 10

Boston Aircraft Evaluation Group (AEA-BOS-AEG-67) 781-238-7891, fax 7898 We value your comments, please fill out the form using the following link: http://www
.faa.gov/aboutloffice_org/headquarters_offices/avs/stakeholder_feedbacklafs/field/sf_aeg/

Jonathan Galvin
... Hi, I am sending you pregrid version 2.1 of 2012
... From: Jonathan Galvin/ANE/FAA ANE-11 0, Standards Staff 02/06/2013 12:37:14 PM

To: Cc: Date: Frederick Zink!ANE/FAA@FAA, Roger H Love/ANE/FAA@FAA, Tara Fitzgerald/ANE/FAA@FAA James E Gray/ANE/FAA@FAA , John Golinski/ANE/FAA@FAA, Paul Donato/ANE/FAA@FAA 02/06/2013 12:37 PM Subj ect: Hi, ACTION BY 2/8/13 : 2012-NE-29-AD, Rolls-Royce Deutschland Fuel Pump Splined Coupling , FRAN - Pregrid 2.1
I am sending you pregrid version 2.1 of 2012-NE-29-AD
. This version incorporates changes to the Installation Prohibition paragraph 

### (f) and an explanation of that change in the preamble. Please review and send concurrence and/or comments. [attachment "12ne29f
.doc" deleted by Roger H Love/ANE/FAA] Jonathan Galvin Technical Writer-Editor Engine & Propeller Directorate Standards Staff, ANE-11 0 Phone: 781-238-7759 Fax : 781-238-7199Jon, 

### Tara Fitzgerald/ANE/FAA ANE-111, Rulemaking and Policy 02/07/201312 :53 PM

I concur with version 2
. 1
. Tara Fitzgerald Federal Aviation Administration To Jonathan Galvin/ANE/FAA@FAA cc Frederick Zink!ANE/FAA@FAA, James E Gray/ANE/FAA@FAA, John Golinski/ANE/FAA@FAA , Paul Donato/ANE/FAA@FAA, Roger H Love/ANE/FAA@FAA bee Subject Re : ACTION BY 2/8/13: 2012-NE-29-AD, Rolls-Royce Deutschland Fuel Pump Splined Coupling , FRAN - Pregrid 2
. 1 [3

Engine & Propeller Directorate Rulemaking and Policy, ANE-111 12 New England Executive Park Burlington , MA 01803 781-238-7130 Jonathan Galvin Hi, I am sending you pregrid ve rs io n 2.1 of 2012
. .. From: Jonathan Galvin/ANE/FAA ANE-11 0, Standards Staff 02/06/2013 12 :37 : 14 P M

To : Cc: Date: Frederick Zink!ANE/FAA@FAA, Roger H Love/ANE/FAA@FAA , Tara Fitzgerald/ANE/FAA@FAA, James E Gray/ANE/FAA@FAA, John Golinski/ANE/FAA@FAA, Paul Donato/ANE/FAA@FAA 02/06/201312 :37 PM Subj ect: Hi, ACTION BY 2/8/13: 2012-NE-29-AD , Rolls-Royce Deutschland Fuel Pump Splined Coupling, FRAN - Pregrid 2.1
I am sending you pregrid version 2
. 1 of 2012-NE-29-AD. This version incorporates changes to the Installation Prohibition paragraph 

### (f) and an explanation of that change in the preamble
. Please review and send concurrence and/or comments. [attachment "12ne29f
.doc" deleted by Tara Fitzgerald/ANE/FAA] Jonathan Galvin Technical Writer-Editor Engine 

### & Propeller Directorate Standards Staff , ANE-11 0 Phone : 781-238-7759 Fax : 781-238-7199