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Federal Aviation Administration

737-600, -700, -70De, -800, -900, and -90GER series 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 of proposed 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, and repairing

14CFRPart39 ,Je'l- i3J~

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IDocket No. FAA-20I,o-++++; Directorate Identifier 20IO-NM-I58-ADj

RIN 2I20-AA64

bundle W443 and the left forward llldder quadrant, followed by adjusting the minimum

,SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Mod

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any wire bundle damage. This proposed AD results from reports of contact between Wlr

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bundle W443 and the left forward rudder quadrant. We are proposing this AD to detect

~"",;",,"c,,,,""oo,,'cand correct contact between the wire bundle and the left forward rudder quadrant.

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DATES: We must receive comments on this proposed AD by [fNSERT DATE 45

movement of the rudder quadrant at full right rudder travel would reduce controllabllity

high work load and consequently reducing control of the airplane. Restricted free

forward rudder quadrant, potentially affecting the capability of the night crew during

Damage to the wire bundle could result in uncommanded stabilizer tnm and autopilot

oftbe airplane.

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

DAYS AFTER DATE OF PUBLICA nON IN THE FEDERAL REGISTER].

ADDRESSES: You may send comments by any of the following methods:
(4910-13-P]

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 eFR 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 of proposed l'ulemaking (NPRiVl).

SUMMARY: We propose to adopt a new airwonhiness directive (AD) for certain Model

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737-600, -700, -JODe, -800. -900. and -900ER series airplanes. This proposed AD would I! I .) 10

require inspecting to determine the clearance 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

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any wire bundle damage. This proposed AD results from reports of contact 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,'ard rudder quadrant.

Damage to the wire bundle could result in uncommanded stabilizer trim and autopilot

disconnects due to shoned wires from conI act between the wire bundle and the left

forward rudder quadrant, potentially affecting the capability of the flight crew during

high work load and consequently reducing control of the airplane. Restricted free

movement of the rudder quadrant at full right rudder travel would reduce controllability

of the airplane.

DATES: We must receive comments on this proposed AD by [INSERT DATE 45

DA YS AFTER DATE OF PUBLICATION TN THE FEDERAL REGISTER].

ADDRESSES: You may send comments by any of the following methods:

"'I
14910-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) for ccrtuin Model

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clearance between the wire bundle and the left forward mdder quadranl, and repairing

737-600, -700, -70Ge, -800. -900. and -900ER series airplanes. This proposed AD would 111.:2 /0

require inspecting to determine the clearance and any wire bundle damage between wife

bundle W443 and the left forward rudder quadrant, followed by adjusting lhe mnumwn

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allY wife bundle damage. This proposed AD results from reports of contacl between wire :S~A ....lfef]

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bundle \V443 and the left forward mdder quadrant. We are proposing this AD to detccl ~~

and correct contacl between the wire bundle and lhe left fonvaro rudder qnadrant

Damage to the wire bundle could result in ullcommanded 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 of tile airplane. Restricted free

movement of the rudder quadrant at full right rudder travel would reduce controllability

of (he airplane.

DATES: We must receive comments on this proposed AD by lfNSERT DATE 45

DAYS AlcrER DATE OF PUBLICA TlON IN THE FEDERAL REGISTER].

ADDRESSES: You may send comments by allY oflhc following methods:

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