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AD

2023-11-07

Active

Ground Proximity System

Image by engin akyurt

FAA

US

Effective Date:

2023-06-22

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Applicability

Air Space Design and Manufacturing LLC | Airbus Helicopters | Airbus Helicopters Deutschland GmbH | Bell Textron Canada Limited | Bell Textron Inc. | Brantly International Inc. | Centerpointe Aerospace Inc. | Columbia Helicopters Inc. | Erickson Air-Crane Incorporated DBA Erickson Air-Crane | Erickson Incorporated DBA Erickson Air-Crane | Hélicoptères Guimbal | Kaman Aerospace Corporation | Leonardo S.p.a. | MD Helicopters Inc. | PZL-Swidnik S.A. | Robinson Helicopter Company | Schweizer RSG LLC | Scotts-Bell 47 Inc | Siam Hiller Holdings Inc. | Sikorsky Aircraft Corporation | The Enstrom Helicopter Corporation

    47 | 47B | 47B3 | 47D | 47D1 | 47E | 47G | 47G-2 | 47G-2A | 47G-2A-1 | 47G-3 | 47G-3B | 47G-3B-1 | 47G-3B-2 | 47G-3B-2A | 47G-4 | 47G-4A | 47G-5 | 47G-5A | 47H-1 | 47J | 47J-2 | 47J-2A | 47K | 107-II | 204B | 205A | 205A-1 | 205B | 206 | 206A | 206A-1 | 206A-1 (OH-58A) | 206B | 206B-1 | 206L | 206L-1 | 206L-3 | 206L-4 | 210 | 212 | 222 | 222B | 222U | 230 | 234 | 269A | 269A-1 | 269B | 269C | 269C-1 | 269D | 280 | 280C | 280F | 280FX | 305 | 369 | 369A | 369D | 369E | 369F | 369FF | 369H | 369HE | 369HM | 369HS | 407 | 412 | 412CF | 412EP | 427 | 429 | 430 | 480 | 480B | 500N | 505 | 600N | 1100 | A109 | A109A | A109A II | A109C | A109E | A109K2 | A109S | A119 | AB139 | AB412 | AB412 EP | AS-365N2 | AS-365N3 | AS332C | AS332C1 | AS332L | AS332L1 | AS332L2 | AS350B | AS350B1 | AS350B2 | AS350B3 | AS350BA | AS350C | AS350D | AS350D1 | AS355E | AS355F | AS355F1 | AS355F2 | AS355N | AS355NP | AW109SP | AW119 MKII | AW139 | AW169 | AW189 | B-2 | B-2A | B-2B | BO-105A | BO-105C | BO-105LS A-1 | BO-105LS A-3 | BO-105S | CABRI G2 | CH-47D | CH-54A | EC 155B | EC120B | EC130B4 | EC130T2 | EC155B1 | EC225LP | F-28 | F-28A | F-28C | F-28C-2 | F-28C-2R | F-28F | F-28F-R | FH-1100 | K-190A | K-225 | K-240 | K-600 | MBB-BK 117 A-1 | MBB-BK 117 A-3 | MBB-BK 117 A-4 | MBB-BK 117 B-1 | MBB-BK 117 B-2 | MBB-BK 117 C-1 | MBB-BK 117 C-2 | MBB-BK 117 D-2 | MBB-BK 117 D-3 | MD900 | OH-13E | OH-13H | PZL W-3A | R22 | R22 ALPHA | R22 BETA | R22 MARINER | R44 | R44 II | R66 | S-51 | S-52 | S-55 | S-55B | S-55C | S-58A | S-58B | S-58BT | S-58C | S-58D | S-58DT | S-58E | S-58ET | S-58F | S-58FT | S-58G | S-58H | S-58HT | S-58J | S-58JT | S-61A | S-61D | S-61E | S-61L | S-61N | S-61NM | S-61R | S-61V | S-64A | S-64E | S-64F | S-70 | S-70A | S-70C | S-70C(M) | S-70C(M1) | S-70M | S-76A | S-76B | S-76C | S-76D | S-92A | S62A | SA 318B-Alouette Astazou | SA 318C-Alouette Astazou | SA 3180-Alouette Astazou | SA-365C | SA-365C1 | SA-365C2 | SA-365N | SA-365N1 | SA-366G1 | SA.315B Alouette III | SA.316B Alouette III | SA.316C Alouette III | SA.319B Alouette III | SA330J | SA341G | SA342J | SE 313B-Alouette II | SE 3130-Alouette II | SE.3160 Alouette III | TH-1L | TH-28 | UH-1E | UH-1L | UH-12 | UH-12A | UH-12B | UH-12C | UH-12E | UH-12E-L | UH-12L | UH-12L4

Overview

This AD requires replacement of flap control pushrods on certain Airbus A320 family aircraft due to potential wear that could lead to reduced flap control and loss of control.

Compliance

Status:

Active

Publication Date:

2023-06-22

Maintenance Plan

Initial Replacement

Within 3,000 FH or 24 months

No repetive actions required

Estimated Labor:

4.5 - 6.0 hours

Downtime:

Approximately 1 day

Affected Parts

Part Number:

Description

823100-101

Flap Control Pushrod Assembly

NAS6204-25

Pushrod End Flitting

MS21256-6

Self-Locking Nut

Required Actions

  • Replace left and right flap control pushrods with serviceable parts.

  • Accomplish within 3,000 flight hours or 24 months, whichever occurs first.

  • Record compliance in the aircraft maintenance records.

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