# Airworthiness directives that may apply: Continental TSIO-520-E

A list on [Continental TSIO-520-E](https://openairdocs.org/engine/continental-tsio-520-e.md).

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

- [AD 2023-17-04](https://openairdocs.org/ad/2023-17-04.md): Reciprocating Engine Oil System · Effective Oct 26, 2023 · Supersedes AD 2022-04-04
- [AD 2023-05-16](https://openairdocs.org/ad/2023-05-16.md): Reciprocating Engine Power Section · Effective Mar 15, 2023 · Supersedes AD 2023-04-08
- [AD 2023-02-12](https://openairdocs.org/ad/2023-02-12.md): Engine Air Intake System · Effective Feb 17, 2023
- [AD 2016-16-12](https://openairdocs.org/ad/2016-16-12.md): Cylinder assemblies · Effective Sep 15, 2016
- [AD 2014-05-29](https://openairdocs.org/ad/2014-05-29.md): SAP replacement parts manufacturer approval (PMA) investment cast cylinder assemblies · Effective Apr 25, 2014 · Supersedes AD 2009-16-03
- [AD 2012-10-13](https://openairdocs.org/ad/2012-10-13.md): Starter adapters · Effective Jun 8, 2012 · Supersedes AD 2011-25-51
- [AD 2012-03-06](https://openairdocs.org/ad/2012-03-06.md): Fuel servo diaphragm · Effective Feb 24, 2012 · Supersedes AD 2011-15-10
- [AD 2010-11-04](https://openairdocs.org/ad/2010-11-04.md): Hydraulic lifters · Effective Jun 16, 2010 · Supersedes AD 2009-24-52
- [AD 2010-07-08](https://openairdocs.org/ad/2010-07-08.md): Turbochargers · Effective Apr 19, 2010
- [AD 2009-19-07](https://openairdocs.org/ad/2009-19-07.md): EQ3 cylinders · Effective Oct 7, 2009
- [AD 2007-04-19 R1](https://openairdocs.org/ad/2007-04-19-R1.md): SAP cylinder assemblies · Effective May 7, 2007 · Supersedes AD 2007-04-19
- [AD 2004-08-10](https://openairdocs.org/ad/2004-08-10.md): Serial-numbered (SN) cylinders · Effective May 5, 2004
- [AD 2000-23-21](https://openairdocs.org/ad/2000-23-21.md): Crankshaft · Effective Dec 12, 2000 · Supersedes AD 2000-08-51
- [AD 99-19-01](https://openairdocs.org/ad/99-19-01.md): No. 2 and No. 5 Crankshaft Inspections · Effective Sep 30, 1999 · Supersedes AD 99-09-17
- [AD 97-26-17](https://openairdocs.org/ad/97-26-17.md): Crankshaft · Effective Jan 23, 1998 · Supersedes AD 87-23-08
- [AD 96-12-22](https://openairdocs.org/ad/96-12-22.md): Full Flow Engine Oil Adapter · Effective Jul 31, 1996
- [AD 93-16-15](https://openairdocs.org/ad/93-16-15.md): Fuel Pump Drive Shaft · Effective Dec 14, 1993
- [AD 93-08-17](https://openairdocs.org/ad/93-08-17.md): Oil Pick-Up Tube · Effective Aug 23, 1993
- [AD 93-10-02](https://openairdocs.org/ad/93-10-02.md): Missing Cylinder Valve Retainer Key · Effective Aug 12, 1993
- [AD 91-19-03](https://openairdocs.org/ad/91-19-03.md): Oil Filter · Effective Sep 29, 1991
- [AD 89-24-01 R1](https://openairdocs.org/ad/89-24-01-R1.md): Scavenge Oil Pump Gears · Effective Aug 10, 1990
- [AD 88-03-06](https://openairdocs.org/ad/88-03-06.md): Oil Filter · Effective Apr 15, 1988
- [AD 86-13-04 R3](https://openairdocs.org/ad/86-13-04-R3.md): Cylinder Assemblies · Effective Feb 24, 1988
- [AD 81-24-06](https://openairdocs.org/ad/81-24-06.md): Engine Driven Fuel Pumps · Effective Nov 23, 1981
- [AD 81-16-05](https://openairdocs.org/ad/81-16-05.md): Magnetos · Effective Aug 6, 1981
- [AD 80-01-04](https://openairdocs.org/ad/80-01-04.md): Cylinder Holddown Flange Assemblies · Effective Jan 25, 1980
- [AD 79-05-09](https://openairdocs.org/ad/79-05-09.md): Oil Pump Assembly Or Oil Pressure Relief Valve Screw And/Or Plunger · Effective Mar 12, 1979
- [AD 75-09-13](https://openairdocs.org/ad/75-09-13.md): Turbocharger Oil Inlet Adapter · Effective Apr 24, 1975
- [AD 72-24-03](https://openairdocs.org/ad/72-24-03.md): Oil Filter Adapter · Effective Nov 15, 1972
- [AD 71-09-03](https://openairdocs.org/ad/71-09-03.md): Gasket and/or Fuel Leakage · Effective Apr 29, 1971
- [AD 69-18-05](https://openairdocs.org/ad/69-18-05.md): Turbocharger Lubricating Oil Scavenge Pump · Effective Sep 4, 1969
- [AD 98-01-08](https://openairdocs.org/ad/98-01-08.md): Exhaust Roller Rocker Arm
- [AD 77-13-22](https://openairdocs.org/ad/77-13-22.md): Crankcase Cracks
- [AD 2023-04-08](https://openairdocs.org/ad/2023-04-08.md): Reciprocating Engine Power Section · Historical · Effective Feb 23, 2023 · Replaced by AD 2023-05-16
- [AD 2022-04-04](https://openairdocs.org/ad/2022-04-04.md): Reciprocating Engine Oil System · Historical · Effective Mar 29, 2022 · Replaced by AD 2023-17-04
- [AD 2011-25-51](https://openairdocs.org/ad/2011-25-51.md): Starter Adapter Gear Shaft · Historical · Effective Dec 28, 2011 · Replaced by AD 2012-10-13
- [AD 2009-24-52](https://openairdocs.org/ad/2009-24-52.md): Hydraulic lifters · Historical · Replaced by AD 2010-11-04
- [AD 2009-24-51](https://openairdocs.org/ad/2009-24-51.md): Hydraulic lifters · Historical · Replaced by AD 2009-24-52
- [AD 2009-16-03](https://openairdocs.org/ad/2009-16-03.md): Cylinder assemblies · Historical · Effective Sep 9, 2009 · Replaced by AD 2014-05-29
- [AD 2000-08-51](https://openairdocs.org/ad/2000-08-51.md): Crankshaft · Historical · Replaced by AD 2000-23-21
- [AD 99-09-17](https://openairdocs.org/ad/99-09-17.md): Crankshaft · Historical · Replaced by AD 99-19-01

## 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 ('17255'))
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/continental-tsio-520-e/ads

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