Airworthiness Directive

AD 2019-09-02 84 FR 22695 Active

Federal Aviation Administration · 14 CFR part 39

Corrects: This AD was prompted by the discovery that we omitted a helicopter model from one of the required actions.

FR document
2019-10310
Amendment
39-19636
Published
2019-05-20
Effective
2019-06-04
Models covered
2

Last live check: 2026-10-04

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AD

2019-09-02

FR doc 2019-10310 · 84 FR 22695

AD 2019-09-02Published 2019-05-20Effective 2019-06-04

Supersedes 2018-17-01

Supersedence is read from the Federal Register text of the newer AD — the FAA publishes no structured field for it — and names only ADs held in our index.

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Corrects: This AD was prompted by the discovery that we omitted a helicopter model from one of the required actions.

Full official abstract

We are superseding Airworthiness Directive (AD) 2018-17-01 for Bell Model 212, 412, 412CF, and 412EP helicopters. AD 2018-17-01 required replacing certain oil and fuel check valves and prohibited installing these valves on any helicopter. This AD retains the requirements of AD 2018-17-01 but expands those requirements for all model helicopters. This AD was prompted by the discovery that we omitted a helicopter model from one of the required actions. We are issuing this AD to address the unsafe condition on these products.

More directives for Bell 205 / 212

  1. AD 2024-16-19 Airworthiness Directives; Bell Textron Inc. Helicopters Effective 2024-11-08
  2. AD 2024-17-02 Airworthiness Directives; Bell Textron Inc. Helicopters Effective 2024-11-08
  3. AD 2024-19-17 Airworthiness Directives; Bell Textron Inc. and Various Restricted Categ... Effective 2024-10-11
  4. AD 2022-20-14 Airworthiness Directives; Bell Textron Inc., Helicopters and Various Res... Effective 2022-12-27
  5. AD 2022-22-12 Airworthiness Directives; Bell Textron Inc., Erickson 214 Holdings, LLC,... Effective 2022-11-22

All Bell 205 / 212 directives

Applies to 2 models in our index