交通部民用航空局

發布日期

2024/03/27

適用性說明

This AD applies to the following CFM International, S.A. Model engines: （1） CFM56–2, CFM56–2A, CFM56–2B, CFM56–3, CFM56–3B, and CFM56–3C engines; （2） CFM56–5, CFM56–5–A1/F, CFM56–5A3, CFM56–5A4, CFM56–5A4/F, CFM56–5A5, and CFM56–5A5/Fengines; （3） CFM56–5B1, CFM56–5B1/2P, CFM56–5B1/3, CFM56–5B1/P, CFM56–5B2, CFM56–5B2/2P, CFM56–5B2/3, CFM56–5B2/P, CFM56–5B3/2P, CFM56–5B3/2P1, CFM56–5B3/3, CFM56–5B3/3B1, CFM56–5B3/P,CFM56–5B3/P1, CFM56–5B4, CFM56–5B4/2P, CFM56–5B4/2P1, CFM56–5B4/3, CFM56–5B4/3B1,CFM56–5B4/P, CFM56–5B4/P1, CFM56–5B5, CFM56–5B5/3, CFM56–5B5/P, CFM56–5B6, CFM56–5B6/2P,CFM56–5B6/3, CFM56–5B6/P, CFM56–5B7, CFM56–5B7/3, CFM56–5B7/P, CFM56–5B8/3, CFM56–5B8/P,CFM56–5B9/2P, CFM56–5B9/3, and CFM56–5B9/P engines; （4） CFM56–5C2, CFM56–5C2/4, CFM56–5C2/F, CFM56–5C2/F4, CFM56–5C2/G, CFM56–5C2/G4, CFM56–5C2/P, CFM56–5C3/F, CFM56–5C3/F4, CFM56–5C3/G, CFM56–5C3/G4, CFM56–5C3/P, CFM56– 5C4,CFM56–5C4/1, CFM56–5C4/1P, and CFM56–5C4/P engines; and （5） CFM56–7B20, CFM56–7B20/2, CFM56–7B20/3, CFM56–7B20E, CFM56–7B22, CFM56–7B22/2,CFM56–7B22/3, CFM56–7B22/3B1, CFM56–7B22/B1, CFM56–7B22E, CFM56–7B22E/B1, CFM56–7B24,CFM56–7B24/2, CFM56–7B24/3, CFM56–7B24/3B1, CFM56–7B24/B1, CFM56–7B24E, CFM56–7B24E/B1,CFM56–7B26, CFM56–7B26/2, CFM56–7B26/3, CFM56–7B26/3B1, CFM56–7B26/3B2, CFM56–7B26/3B2F,CFM56–7B26/3F, CFM56–7B26/B1, CFM56–7B26/B2, CFM56–7B26E, CFM56–7B26E/B1, CFM56–7B26E/B2, CFM56–7B26E/B2F, CFM56–7B26E/F, CFM56–7B27, CFM56–7B27/2, CFM56–7B27/3, CFM56–7B27/3B1, CFM56–7B27/3B1F, CFM56–7B27/3B3, CFM56–7B27/3F, CFM56–7B27/B1, CFM56–7B27/B3,CFM56–7B27A, CFM56–7B27A/3, CFM56–7B27AE, CFM56–7B27E, CFM56–7B27E/B1, CFM56–7B27E/B1F,and CFM56–7B27E/B3 engines.

型別

CFM International, S.A. - CFM56–2, CFM56–3, CFM56–5, CFM56–5B, CFM56–5C, and CFM56–7B engines.

民航局AD編號

CAA-2024-03-014

原發布國

FAA

原AD編號

2024-06-09

生效日期

2024/03/25

主旨摘要

This AD requires replacing certain compressor discharge pressure seals, high-pressure compressor stage 3 disks, and high-pressure turbine rear shafts. This AD also prohibits installation of certain CDP seals, HPC stage 3 disks, and HPT rear shafts on any engine, and prohibits installation of any engine with certain CDP seals, HPC stage 3 disks, and HPT rear shafts installed on any airplane.

參考資訊（版本/ATA/SB）

None

存檔序號

113-03-016

專業分項

Powerplant

產品類別

Engine

備註

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