This document proposes the supersedure of an existing airworthiness directive (AD), applicable to certain Bombardier Model CL2151A10 and CL2156B11 series airplanes, that currently requires repetitive inspections to detect cracking of main landing gear (MLG) axles that have been reworked by chromium plating, and replacement of cracked axles with

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment supersedes an existing airworthiness directive (AD), applicable to certain McDonnell Douglas DC910, 20, 30, 40, and 50 series airplanes, that currently requires a onetime visual inspection to determine the modification status of the corners of the forward lower cargo doorjamb; lowfrequency eddy current or Xray inspections to detect

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The Federal Aviation Administration (FAA) proposes to adopt a new airworthiness directive (AD) that is applicable to RollsRoyce plc (RR) RB211 Trent 875, 877, 884, 892, 892B, and 895 series turbofan engines. This proposal would require initial and repetitive visual inspections of the intermediate pressure (IP) compressor rear stubshaft and IP

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD) that applies to all Raytheon Aircraft Company (Raytheon) Beech Models 1900, 1900C, and 1900D airplanes. This AD requires you to perform control column sweep and stop bolt inspections to verify full elevator travel to the primary up and down stops and that the stop bolt length is not

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain McDonnell Douglas Model 717200 airplanes. This proposal would require modification of the longerontoframe installation of the upper center fuselage. This action is necessary to prevent fatigue cracking of the longerons of the upper center

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

Correction

In rule document 0317 beginning on page 481 in the issue of Monday, January 6, 2003, make the following correction:

Sec. 39.13 [Corrected]

On page 483, in Sec. 39.13, in the first column, in the second full paragraph, in the second line, ``changing'' should read, ``chafing''.
[FR Doc. C317 Filed 3403; 8:45 am]
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DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document corrects information in an existing airworthiness directive (AD) that applies to certain Bombardier Model CL6002B19 (Regional Jet Series 440) series airplanes. That AD currently requires replacement of the overwing emergency exit placards, door weight placards, and no baggage placards with new placards. This document corrects the

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to a single McDonnell Douglas Model DC1030 airplane, that requires repetitive tests for electrical continuity and resistance and repetitive inspections to detect discrepancies of the fuel boost/ transfer pump connectors; and corrective actions, if necessary. This action is

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes adopting a new airworthiness directive (AD) for the specified model Eurocopter France (ECF) helicopters. This proposal would require replacing the main gearbox (MGB) opening neoprene
[[Page 19760]]
cowling seals (seals) with airworthy glass/silicone seals. This proposal is prompted by the discovery that neoprene seals

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA proposes to adopt a new airworthiness directive (AD) for RollsRoyce plc (RR) RB211 Trent 87517, Trent 87717, Trent 884 17, Trent 89217, Trent 892B17, and Trent 89517 turbofan engines with intermediate pressure (IP) turbine discs, part numbers (P/Ns) FK21117 and FK33083 installed. This proposed AD would require removal from service of these

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), that is applicable to Turbomeca Turmo IV A and IV C series turboshaft engines. This amendment requires initial and repetitive borescope and eddy current or ultrasonic inspections of centrifugal compressor intake wheel blades for cracks and evidence of corrosion pitting, and, if found

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

The FAA is adopting a new airworthiness directive (AD) for certain IAE V2522A5, V2524A5, V2527A5, V2527EA5, V2527MA5, and V2530A5 turbofan engines. This AD requires initial and repetitive inspections of the master magnetic chip detector (MCD) or the No. 1, 2, 3 bearing chamber MCD. This AD is prompted by reports of No. 3 bearing failures that

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain McDonnell Douglas Model DC981 (MD81), DC982 (MD82), DC983 (MD83), and DC987 (MD87) airplanes and Model MD88 airplanes. This proposal would require a general visual inspection for chafing of the power feeder cables of the auxiliary power unit

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes to adopt a new airworthiness directive (AD) that would apply to certain PILATUS Aircraft Ltd. (Pilatus) Model PC7 airplanes. This proposed AD would require you to inspect the forward and aft dihedral fittings for cracks and replace any cracked fitting. This proposed AD would also require you to modify the aft dihedral

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes adopting a new airworthiness directive (AD) for the specified Eurocopter France (Eurocopter) model helicopters. This proposal would require inspecting the fuel air vent hoses (air vent hoses) for chafing and fuel leakage in the interference areas, inspecting the length of the latch support attachment screws, installing

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain McDonnell Douglas Model MD11 and 11F airplanes. This proposal would require revising the wire connection stackups for the terminal strip of the generator feeder tail compartment of the auxiliary power unit (APU), and removing a nameplate, as

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD) that is applicable to all Learjet Model 45 airplanes. This action requires replacement of the horizontal stabilizer actuator assembly (HSAA) with a new HSAA. This action is necessary to prevent structural failure of the HSAA, which could result in possible loss of control of the airplane.

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment supersedes an existing airworthiness directive (AD), applicable to certain Boeing Model 747400 series airplanes, that currently requires repetitive tests of the cone brake of the central drive unit (CDU) of the thrust reversers, and corrective actions if necessary. This amendment requires installation of a thrust reverser actuation

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Boeing Model 777200 and 300 series airplanes. For all airplanes, this proposal would require installation of a placard that advises of weight limits for a certain electrical rack, accomplishment of a onetime inspection and records check to determine

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment adopts a new airworthiness directive (AD), applicable to certain McDonnell Douglas Model DC1010, 10F, 15, 30, 30F (KC10A and KDC10), 40, and 40F airplanes; and certain Model MD1010F and 30F airplanes, that requires inspections for cracking and corrosion of the bolt assemblies and bushings on the hinge fittings of the inboard and

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Airbus Model A319, A320, and A321 series airplanes equipped with certain Litton air data inertial reference units (ADIRU). This proposal would require modifying the shelf (floor panel) above ADIRU 3, and for certain airplanes modifying the

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

Correction

In proposed rule document 0325978 beginning on page 53947 in the issue of Wednesday, October 15, 2003, make the following correction:

On page 59347, in the third column, in the DATES section, in the second line, ``November 14, 2004'' should read ``November 14, 2003''. [FR Doc. C325978 Filed 102003; 8:45 am]
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DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document revises an earlier proposed airworthiness directive (AD), applicable to all Boeing Model 737100, 200, 200C, 300, 400, and 500 series airplanes, that would have superseded an existing AD that currently requires repetitive inspections to find cracks, fractures, or corrosion of each carriage spindle of the left and
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right

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This amendment supersedes an existing airworthiness directive (AD), applicable to certain Boeing Model 737100, 200, and 200C series airplanes, that currently requires repetitive inspections to detect discrepancies in the upper and lower skins of the fuselage lap joint, and repair if necessary. This amendment adds new inspections, reduces the

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration

This document makes corrections to Airworthiness Directive (AD) 20032305 applicable to certain Titeflex Corporation hoses installed on Boeing 737300, 400, 500, 600, 700, 700C, 800, 900, 747400, 757200, 300, 767200, 300, and 300F airplanes, that was published in the Federal Register on November 19, 2003 (68 FR 65157). The AD number is incorrect in

DEPARTMENT OF TRANSPORTATION : Federal Aviation Administration