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Airworthiness Directive

AD 2023-08-07 88 FR 31472 Active

Federal Aviation Administration · 14 CFR part 39

FR document
2023-10408
Amendment
39-22422
Published
2023-05-17
Effective
2023-06-21
Models covered
1
Last live check
2026-10-02

Printed from https://aircraftdirectives.com/ad/2023-08-07 · AircraftDirectives restates official FAA and manufacturer records; the official sources named on this sheet control. Not an airworthiness determination.

This page is a reference Record, not an airworthiness or compliance determination. Official FAA and manufacturer sources control over our restatement, subject to governing law. Check applicability, current requirements and incorporated documents before acting. The owner or operator remains responsible for airworthiness and required records under 14 CFR 91.403 and 91.417, as applicable. Terms of Use: /terms.

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AD

2023-08-07

FR doc 2023-10408 · 88 FR 31472

AD 2023-08-07Published 2023-05-17Effective 2023-06-21

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.

Requires installing a secondary retention feature (bolt, washer, and safety wire) on the PPC lever and the PPC assembly.

Full official abstract

The FAA is adopting a new airworthiness directive (AD) for Allied Ag Cat Productions, Inc. (Allied Ag Cat) Model G-164A and G-164B airplanes with certain supplemental type certificates (STCs) installed. This AD was prompted by an accident involving an Allied Ag Cat Model G- 164B airplane where the airplane's propeller pitch control (PPC) linkage detached from the PPC of the engine and resulted in an accident that significantly damaged the airplane and injured the pilot. This AD requires installing a secondary retention feature (bolt, washer, and safety wire) on the PPC lever and the PPC assembly. The FAA is issuing this AD to address the unsafe condition on these products.

More directives for Grumman G-164 Ag-Cat

  1. AD 2011-05-07 Airworthiness Directives; Allied Ag Cat Productions, Inc. Models G-164, ... 2011-03-02
  2. AD 2008-22-21 Airworthiness Directives; Allied Ag Cat Productions, Inc. Model G-164 Se... 2008-11-14
  3. AD 2007-17-02 Airworthiness Directives; Allied Ag Cat Productions, Inc. (Type Certific... 2007-08-14

All Grumman G-164 Ag-Cat directives

View on Federal Register (opens in a new tab) View this AD in FAA DRS (opens in a new tab)

Applies to 1 model in our index