# Airworthiness directives that may apply: Lycoming O-360-E1A6D

A list on [Lycoming O-360-E1A6D](https://openairdocs.org/engine/lycoming-o-360-e1a6d.md).

Matched by model name and maker. Each AD’s applicability may narrow it by serial number, part number or configuration.

- [AD 2026-04-11](https://openairdocs.org/ad/2026-04-11.md): Engine (Reciprocating) · Effective Apr 8, 2026 · Supersedes AD 2024-21-02
- [AD 2012-19-01](https://openairdocs.org/ad/2012-19-01.md): Crankshafts · Effective Oct 24, 2012 · Supersedes AD 2006-20-09
- [AD 2012-03-07](https://openairdocs.org/ad/2012-03-07.md): Carburetor · Effective Mar 27, 2012
- [AD 2006-06-16](https://openairdocs.org/ad/2006-06-16.md): Crankshaft · Effective Apr 27, 2006
- [AD 2002-12-07](https://openairdocs.org/ad/2002-12-07.md): Oil Filter Converter Plate Gasket or the Converter Plate Kit · Effective Jul 3, 2002 · Supersedes AD 2000-18-53
- [AD 98-02-08](https://openairdocs.org/ad/98-02-08.md): Crankshaft · Effective Mar 30, 1998
- [AD 97-15-11](https://openairdocs.org/ad/97-15-11.md): Cylinder kits · Effective Aug 12, 1997 · Supersedes AD 97-01-03
- [AD 92-12-05](https://openairdocs.org/ad/92-12-05.md): Piston Pins · Effective Jul 10, 1992
- [AD 90-04-06 R1](https://openairdocs.org/ad/90-04-06-R1.md): Propeller Governor External Oil Line · Effective May 28, 1991
- [AD 87-10-06 R1](https://openairdocs.org/ad/87-10-06-R1.md): Rocker Arm Assembly · Effective Sep 1, 1989
- [AD 89-04-02](https://openairdocs.org/ad/89-04-02.md): Carburetors · Effective Mar 8, 1989
- [AD 80-04-03 R2](https://openairdocs.org/ad/80-04-03-R2.md): Hydraulic Lifter · Effective Apr 25, 1988
- [AD 80-14-07](https://openairdocs.org/ad/80-14-07.md): Upper Exhaust Valve Spring Seats · Effective Jul 7, 1980
- [AD 79-10-03 R2](https://openairdocs.org/ad/79-10-03-R2.md): Engine Mounting Bracket Attaching Bolts · Effective Jul 1, 1980
- [AD 80-06-05](https://openairdocs.org/ad/80-06-05.md): Magnetos · Effective Mar 28, 1980
- [AD 75-08-09](https://openairdocs.org/ad/75-08-09.md): Oil Pump Drive Shaft · Effective Aug 18, 1977
- [AD 69-24-03](https://openairdocs.org/ad/69-24-03.md): Carburetors · Effective Nov 29, 1969
- [AD 67-01-04](https://openairdocs.org/ad/67-01-04.md): Oil Filters · Effective Jan 2, 1967
- [AD 63-22-03](https://openairdocs.org/ad/63-22-03.md): Carburetors · Effective Dec 2, 1963
- [AD 2024-21-02](https://openairdocs.org/ad/2024-21-02.md): Engine (Reciprocating) · Historical · Effective Dec 5, 2024 · Replaced by AD 2026-04-11
- [AD 2006-20-09](https://openairdocs.org/ad/2006-20-09.md): Certain crankshafts replacing · Historical · Effective Nov 3, 2006 · Replaced by AD 2012-19-01
- [AD 2005-26-10](https://openairdocs.org/ad/2005-26-10.md): ECi cylinder assemblies. · Historical · Effective Jan 31, 2006 · Replaced by AD 2006-12-07

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT d.ad_number, d.status, d.subject, d.effective_date
FROM 'https://openairdocs.org/data/latest/faa_directive.parquet' d
WHERE d.ad_id IN (SELECT ad_id FROM 'https://openairdocs.org/data/latest/faa_engine_model_directive.parquet' WHERE engine_model_code IN ('42305'))
ORDER BY coalesce(d.effective_date, d.publication_date, d.issue_date) DESC, d.ad_number DESC
```

This list as a web page: https://openairdocs.org/engine/lycoming-o-360-e1a6d/ads

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