### 149IO-13-PI 'ONLlJ"REN<:H "OLmNG SYMBOL

DATF.

## f~!03/," Federal Aviation Administration

737-600, -700, -70De, 

### -800, -900, and -90GERseries airplanes. This proposed AD woul Ajrworthiness Directives; The Boeing Company Model 737-600, -700, -70De, -800, 

### -900, and -90GER Series Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice ofproposed mlemaking (NPRM). require inspecting to determine the clearance and any wire bundle damage between wire DEPARTMENT OF TRANSPORTATION

clearance between the wire bundle and the left forward rudder quadrant, andrepairing 14CFRPart39 

# ,Je'l- i3J~

, y .. IDocket No. FAA-20I,o-++++; Directorate Identifier 20IO-NM-I58-ADj RIN 2I20-AA64

bundle W443 and the leftforward llldder 

### quadrant, followed by 

### adjusting the minimum ,SUMMARY: We propose to adopt anew airworthiness directive (AD) forcertain Mod

INmALS.'SJG 

### any wire bundle damage. This proposed AD results from reports ofcontact between Wlr

### 10""",·---- bundle W443 and the leftforward rudder quadrant. We areproposing this AD to detect 

## ~"",;",,"c,,,,""oo,,'candcorrect contact between thewire bundle and the leftforward rudder quadrant. 'MTIALSISIU
D.HE
"OUTING'YMCOL ~ITIAISIS[G 

### .,,"

ItDUTING SYMOOl
rNI·"AI-'iSI~ Q,\TE 

### DATES: Wemust receive comments onthis proposed ADby [fNSERT DATE 45 movement ofthe rudder quadrant atfull 

### right rudder travel would reduce controllabllity high work load and consequently reducing control ofthe airplane. Restricted free forward rudder quadrant, potentially affecting thecapability ofthe night crew during Damage tothe wire bundle could result inuncommanded stabilizer tnm and autopilot

oftbe airplane. disconnects due to shorted wires from contact between the wire bundle and the left

DAYS AFTER DATE OFPUBLICAnON INTHE FEDERAL REGISTER]. ADDRESSES: You may send comments by any ofthe following methods:(4910-13-P] DEPARTMENT OFTRANSPORTATION Federal Aviation Administration 14eFR Part 39 [Docket No. FAA-201O-++++; Directorate Identifier 2010-NM-158-ADj RIN 2120-AA64 Airworthiness Oirectives~ The Booing Company Model 737-600. -700, -70De, -800, -900, and -900ER Series Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice ofproposed l'ulemaking (NPRiVl). SUMMARY: We propose to adopt anew airwonhiness directive (AD) forcertain Model _(;~n<i"'''tU "''';

### ..~

737-600, -700, -JODe, -800. -900. and -900ER series airplanes. This proposed AD would I!

# I .) 10 require inspecting to determine theclearance and any wire bundle damage bet\veen wire bundle W443 and the left forward rudder quadrant, followed by adjusting the minimum clearance between the wire bundle and the left forward rudder quadrant, and repairing _0""';(' ~'HIlOl any wire bundle damage. This proposed AD results from reports ofcontact between wire bundle W443 and the left forward rudder quadrant. We are proposing this AD to detcct and correct contnel between the wire bundle and Lheleft fOlv,'ardrudder quadrant. Damage to the wire bundle could result inuncommanded stabilizer trim and autopilot disconnects due to shoned wires from conIactbetween the wire bundle and the left forward rudder quadrant, potentially affecting the capability ofthe flight crew during high work load and consequently reducing control of the airplane. Restricted free movement ofthe rudder quadrant at full right rudder travel would reduce controllability ofthe airplane. DATES: We must receive comments on this proposed AD by [INSERT DATE 45 DAYSAFTER DATE OF PUBLICATION 

### TN THE FEDERAL REGISTER]. ADDRESSES: You may send comments by any ofthe following methods: 

# "'I14910-I3-P) DEPARTMENT OF TRANSPORTATION Federal A"iacion Admi,nistration 14CFR Pal'l39 IDocket No. FAA·2010·++++; Dircctonltc Identifier 2010-NM·158-ADI RIN 2120-AA64 Airworthiness Directives; The Boeing Company Model 737-600, -700, -700e, -8.00, -900, and -900ER Series Ajrplancs AGENCY: Federal Aviation Administraiion (FAA), DOT. ACTION: Nolice of proposed rulcmaking (NPRl\1). SUl\1i\tIARY: We propose Laadopt anew airworthiness directive (AD) forccrtuin Model ~<>:~·"",,.,.t~ 

### """S'''''",

clearance between thewire bundle andtheleftforwardmdder quadranl, andrepairing 737-600, -700, -70Ge, -800. -900. and -900ER series airplanes. This proposed AD would 

## 111.:2 /0 require inspecting to determine theclearance and any wire bundle damage between wife bundle W443 and the left forward rudder quadrant, followed byadjusting lhe mnumwn I~ P

. O<lll''':;

5'~ allYwife bundle damage. This proposed AD results from reports ofcontacl between wire 

## :S~ 

## A.... lfef] ,,.,,,·,.,sm bundle \V443 and the left forward mdder quadrant. We are proposing this AD to detccl ~~ and correct contacl between thewire bundle and lhe left fonvaro rudder qnadrant Damage to the wire bundle could result inullcommanded stabilizer trim and autopilot dIsconnects due to shorted wircs from contact between the wire bundle and the left forward rudder quadrant, potentially affecting the capability oflhe flight crew during high work load and consequently reducing control oftile airplane. Restricted free movement ofthe rudder quadrant at full right rudder travel would reduce controllability of (heairplane. DATES: We must receive comments on this proposed AD by lfNSERT DATE 45 DAYS AlcrER DATE OF PUBLICA TlON INTHE FEDERAL REGISTER]. ADDRESSES: You may send comments 

### by allY oflhc following methods: 

### "