# Boeing 737-476

- Type: Aircraft model (FAA registry)
- Registry code: 13844KW
- Manufacturer (registry): BOEING
- Model: 737-476
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 149
- Weight class: 20,000 lb and over
- Certification: Type certificated
- Data sheet: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (OpenAirDocs)
- Holder: The Boeing Company
- Registered aircraft: 0
- Page: https://openairdocs.org/model/boeing-737-476

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2026-13-13](https://openairdocs.org/ad/2026-13-13): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Jul 1, 2026
- [AD 2026-13-02](https://openairdocs.org/ad/2026-13-02): Navigation · Airbus Canada Limited Partnership 18, 49-46, 80-A and 555 more. Effective Jul 1, 2026
- [AD 2026-09-12](https://openairdocs.org/ad/2026-09-12): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 17, 2026
- [AD 2025-02-02](https://openairdocs.org/ad/2025-02-02): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 17, 2025
- [AD 2024-23-03](https://openairdocs.org/ad/2024-23-03): Flight controls · Boeing 737-300 Series and 737-400 Series. Effective Jan 6, 2025
- [AD 2024-18-08](https://openairdocs.org/ad/2024-18-08): Equipment/furnishings · Boeing 737-300 Series, 737-400 Series and 737-800 Series. Effective Nov 15, 2024
- [AD 2023-13-12](https://openairdocs.org/ad/2023-13-12): Oxygen · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 17 more. Effective Sep 5, 2023
- [AD 2023-12-13](https://openairdocs.org/ad/2023-12-13): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Jun 21, 2023
- [AD 2023-10-02](https://openairdocs.org/ad/2023-10-02): Indicating/Recording System, Navigation · Boeing 18, 23, 35 and 1,060 more. Effective May 26, 2023
- [AD 2022-25-15](https://openairdocs.org/ad/2022-25-15): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 26, 2023
- [AD 2022-24-09](https://openairdocs.org/ad/2022-24-09): Air conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jan 26, 2023
- [AD 2022-21-05](https://openairdocs.org/ad/2022-21-05): Auto flight · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 10, 2022
- [AD 2022-15-08](https://openairdocs.org/ad/2022-15-08): Information systems · Airbus A318-111, A318-112, A319-111 and 49 more. Effective Aug 12, 2022
- [AD 2021-26-03](https://openairdocs.org/ad/2021-26-03): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Feb 22, 2022
- [AD 2021-25-05](https://openairdocs.org/ad/2021-25-05): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Feb 22, 2022
- [AD 2021-10-11](https://openairdocs.org/ad/2021-10-11): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 29, 2021
- [AD 2021-08-14](https://openairdocs.org/ad/2021-08-14): Auto flight · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Jun 2, 2021
- [AD 2021-08-12](https://openairdocs.org/ad/2021-08-12): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 28, 2021
- [AD 2021-08-04](https://openairdocs.org/ad/2021-08-04): Oxygen · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 23 more. Effective May 26, 2021
- [AD 2020-26-09](https://openairdocs.org/ad/2020-26-09): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 27, 2021
- [AD 2020-26-04](https://openairdocs.org/ad/2020-26-04): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 25, 2021
- [AD 2020-21-02](https://openairdocs.org/ad/2020-21-02): Fire protection · Airbus Canada Limited Partnership BD-500-1A10, BD-500-1A11, A330-201 and 45 more. Effective Nov 19, 2020
- [AD 2020-17-04](https://openairdocs.org/ad/2020-17-04): Equipment/furnishings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Sep 29, 2020
- [AD 2020-14-03](https://openairdocs.org/ad/2020-14-03): Wings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Aug 27, 2020
- [AD 2020-16-51](https://openairdocs.org/ad/2020-16-51): Pneumatic · Boeing 737-300 Series, 737-400 Series, 737-500 Series and 6 more. Effective Aug 26, 2020
- [AD 2020-02-16](https://openairdocs.org/ad/2020-02-16): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Mar 18, 2020
- [AD 2019-23-16](https://openairdocs.org/ad/2019-23-16): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Feb 3, 2020
- [AD 2019-25-55](https://openairdocs.org/ad/2019-25-55): Equipment/ Furnishings · Boeing 737-300 Series, 737-400 Series and 737-700 Series with STC ST01566LA or 2 others. Effective Jan 21, 2020
- [AD 2019-23-14](https://openairdocs.org/ad/2019-23-14): Nitrogen Generation System · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 21, 2020
- [AD 2019-19-10](https://openairdocs.org/ad/2019-19-10): Fuel · Boeing 737-300 Series, 737-400 Series, 737-500 Series and 21 more. Effective Jan 16, 2020
- [AD 2019-23-12](https://openairdocs.org/ad/2019-23-12): Wings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Jan 13, 2020
- [AD 2019-16-12](https://openairdocs.org/ad/2019-16-12): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 9, 2019
- [AD 2019-15-07](https://openairdocs.org/ad/2019-15-07): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 19, 2019
- [AD 2019-14-15](https://openairdocs.org/ad/2019-14-15): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 19, 2019
- [AD 2019-14-02](https://openairdocs.org/ad/2019-14-02): Hydraulic power · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 11 more. Effective Aug 27, 2019
- [AD 2019-13-02](https://openairdocs.org/ad/2019-13-02): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Aug 23, 2019
- [AD 2019-10-03](https://openairdocs.org/ad/2019-10-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 11, 2019
- [AD 2019-09-01](https://openairdocs.org/ad/2019-09-01): Ice and rain protection · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 26, 2019
- [AD 2019-08-03](https://openairdocs.org/ad/2019-08-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 17, 2019
- [AD 2019-08-02](https://openairdocs.org/ad/2019-08-02): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 13, 2019
- [AD 2019-03-24](https://openairdocs.org/ad/2019-03-24): Fuselage · Boeing 737-400 Series. Effective Apr 8, 2019
- [AD 2019-01-06](https://openairdocs.org/ad/2019-01-06): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 19, 2019
- [AD 2018-23-12](https://openairdocs.org/ad/2018-23-12): Equipment/furnishings · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 180 more. Effective Dec 28, 2018
- [AD 2018-21-08](https://openairdocs.org/ad/2018-21-08): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Nov 20, 2018
- [AD 2018-19-20](https://openairdocs.org/ad/2018-19-20): Fuselage · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 1 more. Effective Oct 31, 2018
- [AD 2018-18-13](https://openairdocs.org/ad/2018-18-13): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 18, 2018
- [AD 2018-18-03](https://openairdocs.org/ad/2018-18-03): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 15, 2018
- [AD 2018-17-23](https://openairdocs.org/ad/2018-17-23): Fueslage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 4, 2018
- [AD 2018-16-09](https://openairdocs.org/ad/2018-16-09): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 10, 2018
- [AD 2018-12-05](https://openairdocs.org/ad/2018-12-05): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 13, 2018

Historical (superseded or no longer in force):

- [AD 2022-05-04](https://openairdocs.org/ad/2022-05-04) (historical): Navigation · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Feb 24, 2022
- [AD 2021-14-20](https://openairdocs.org/ad/2021-14-20) (historical): Cabin Altitude Pressure Switches · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 12 more. Effective Jul 20, 2021
- [AD 2019-20-03](https://openairdocs.org/ad/2019-20-03) (historical): Information systems · Airbus A340-312, A340-313, A318-111 and 48 more. Effective Nov 19, 2019
- [AD 2019-03-06](https://openairdocs.org/ad/2019-03-06) (historical): Equipment/furnishings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Mar 29, 2019
- [AD 2017-25-12](https://openairdocs.org/ad/2017-25-12) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 22, 2018
- [AD 2017-23-02](https://openairdocs.org/ad/2017-23-02) (historical): Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Dec 20, 2017
- [AD 2016-13-10](https://openairdocs.org/ad/2016-13-10) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Aug 9, 2016
- [AD 2015-16-01](https://openairdocs.org/ad/2015-16-01) (historical): Air Conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Sep 15, 2015
- [AD 2014-03-06](https://openairdocs.org/ad/2014-03-06) (historical): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 9, 2014
- [AD 2014-05-02](https://openairdocs.org/ad/2014-05-02) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Apr 8, 2014
- [AD 2013-24-13](https://openairdocs.org/ad/2013-24-13) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 8 more. Effective Jan 7, 2014
- [AD 2013-18-08](https://openairdocs.org/ad/2013-18-08) (historical): JASC Code 53, Fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Nov 6, 2013
- [AD 2013-18-09](https://openairdocs.org/ad/2013-18-09) (historical): Communications · Airbus A300 B2-1A, A300 B2-1C, A300 B2-203 and 137 more. Effective Oct 3, 2013
- [AD 2012-19-11](https://openairdocs.org/ad/2012-19-11) (historical): Air Conditioning · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 9 more. Effective Nov 7, 2012
- [AD 2012-18-13](https://openairdocs.org/ad/2012-18-13) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Oct 24, 2012
- [AD 2012-12-05](https://openairdocs.org/ad/2012-12-05) (historical): Fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jul 23, 2012
- [AD 2012-12-04](https://openairdocs.org/ad/2012-12-04) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Jul 23, 2012
- [AD 2011-23-05](https://openairdocs.org/ad/2011-23-05) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 16, 2011
- [AD 2011-08-51](https://openairdocs.org/ad/2011-08-51) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Jun 2, 2011
- [AD 2010-25-06](https://openairdocs.org/ad/2010-25-06) (historical): Fuselage · Boeing 737-200 Series, 737-300 Series, 737-400 Series and 1 more. Effective Feb 1, 2011
- [AD 2010-15-08](https://openairdocs.org/ad/2010-15-08) (historical): Wings · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Aug 31, 2010
- [AD 2010-01-09](https://openairdocs.org/ad/2010-01-09) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Feb 16, 2010
- [AD 2009-21-10](https://openairdocs.org/ad/2009-21-10) (historical): Oxygen · Airbus A300, Model B4-605R, A300, Model B4-620, A300, Model B4-622 and 138 more. Effective Dec 17, 2009
- [AD 2009-23-10](https://openairdocs.org/ad/2009-23-10) (historical): Wings · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 24, 2009
- [AD 2009-21-01](https://openairdocs.org/ad/2009-21-01) (historical): Fuselage · Boeing 737-300 Series and 737-400 Series. Effective Nov 17, 2009
- [AD 2009-02-06 R1](https://openairdocs.org/ad/2009-02-06-R1) (historical): Fuselage · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Sep 23, 2009
- [AD 2009-16-14](https://openairdocs.org/ad/2009-16-14) (historical): Forward entry door · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 9, 2009
- [AD 2009-02-06](https://openairdocs.org/ad/2009-02-06) (historical): Fuselage frame and frame reinforcement · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Apr 15, 2009
- [AD 2008-13-12 R1](https://openairdocs.org/ad/2008-13-12-R1) (historical): Upper frame to side frame splice of the fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Dec 1, 2008
- [AD 2008-21-03](https://openairdocs.org/ad/2008-21-03) (historical): Nacelle strut · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 13, 2008
- [AD 2008-19-03](https://openairdocs.org/ad/2008-19-03) (historical): Fuselage skin · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Oct 16, 2008
- [AD 2008-17-03](https://openairdocs.org/ad/2008-17-03) (historical): Body station frame · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Sep 23, 2008
- [AD 2008-13-12](https://openairdocs.org/ad/2008-13-12) (historical): Upper frame to side frame splice of the fuselage · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Aug 12, 2008
- [AD 2008-15-05](https://openairdocs.org/ad/2008-15-05) (historical): Carriage spindles · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Aug 5, 2008
- [AD 2008-11-04](https://openairdocs.org/ad/2008-11-04) (historical): Upper and lower hinge cutouts · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 25, 2008
- [AD 2008-10-09](https://openairdocs.org/ad/2008-10-09) (historical): FAA-approved maintenance program · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 12, 2008
- [AD 2008-06-24](https://openairdocs.org/ad/2008-06-24) (historical): Oxygen masks · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Apr 23, 2008
- [AD 2008-06-29](https://openairdocs.org/ad/2008-06-29) (historical): Slat track housing · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Apr 8, 2008
- [AD 2008-05-06](https://openairdocs.org/ad/2008-05-06) (historical): Longitudinal floor beam web · Boeing 737-100 Series, 737-200 Series, 737-300 Series and 2 more. Effective Apr 8, 2008
- [AD 2007-26-04](https://openairdocs.org/ad/2007-26-04) (historical): Forward fastener row · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jan 22, 2008
- [AD 2007-11-07](https://openairdocs.org/ad/2007-11-07) (historical): Fuel boost pump · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Jun 6, 2007
- [AD 2006-07-12](https://openairdocs.org/ad/2006-07-12) (historical): Fuselage skin at certain lap joints · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 5, 2006
- [AD 2005-20-03](https://openairdocs.org/ad/2005-20-03) (historical): Intercostal webs, attachment clips, and stringer splice channels · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 2 more. Effective Nov 1, 2005
- [AD 2005-20-01](https://openairdocs.org/ad/2005-20-01) (historical): Stiffeners at left buttock line (LBL) and right buttock line (RBL) · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Nov 1, 2005
- [AD 2005-13-27](https://openairdocs.org/ad/2005-13-27) (historical): Fuselage skin · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Aug 1, 2005
- [AD 2005-12-05](https://openairdocs.org/ad/2005-12-05) (historical): Flight deck door · Reinforced cockpit door (Safran Cabin STC ST01335LA or 2 others). Effective Jul 19, 2005
- [AD 2005-07-12](https://openairdocs.org/ad/2005-07-12) (historical): Doorstop intercostal strap · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective May 12, 2005
- [AD 2004-22-05](https://openairdocs.org/ad/2004-22-05) (historical): Dorsal fin assembly · Boeing 737-300 Series, 737-400 Series and 737-500 Series. Effective Nov 12, 2004
- [AD 2004-18-06](https://openairdocs.org/ad/2004-18-06) (historical): Upper and lower skin panels of the fuselage · Boeing 737-200 Series, 737-200C Series, 737-300 Series and 2 more. Effective Oct 13, 2004
- [AD 2004-03-34](https://openairdocs.org/ad/2004-03-34) (historical): Door mounted escape slides · Boeing 737-100 Series, 737-200 Series, 737-200C Series and 3 more. Effective Mar 24, 2004

All 486: https://openairdocs.org/model/boeing-737-476/ads.md

## Information bulletins (advisory) (17)

- [SAIB 2026-18](https://openairdocs.org/saib/2026-18): NOSE/TAIL LANDING GEAR, Installation of AeroControlex STC ST01255CH may allow water to leak and freeze on the nose wheel steering cables and prevent pilot from steering. Issued Oct 23, 2026
- [SAIB 2026-01](https://openairdocs.org/saib/2026-01): PITOT/STATIC ANTI-ICE SYSTEM. Issued Jan 8, 2026
- [SAIB NE-19-03](https://openairdocs.org/saib/NE-19-03): Escape Slide Maintenance Tasks and Intervals - JASC 2565. Issued Feb 19, 2019
- [SAIB NM-17-17](https://openairdocs.org/saib/NM-17-17): Oxygen System. Issued Jun 19, 2017
- [SAIB NM-17-10](https://openairdocs.org/saib/NM-17-10): Maintenance Practices. Issued Apr 13, 2017
- [SAIB NM-17-06](https://openairdocs.org/saib/NM-17-06): Fuselage: Chem-Mill Skin Panels. Issued Jan 4, 2017
- [SAIB NM-15-03](https://openairdocs.org/saib/NM-15-03): Flight Controls. Issued Nov 24, 2014
- [SAIB NM-15-02](https://openairdocs.org/saib/NM-15-02): Cabin Equipment/Furnishings. Issued Nov 6, 2014
- [SAIB NM-12-11](https://openairdocs.org/saib/NM-12-11): Equipment/Furnishings: Buffet/Galleys. Issued Jan 10, 2012
- [SAIB NM-09-03](https://openairdocs.org/saib/NM-09-03): Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations. Issued Dec 11, 2008
- [SAIB NM-08-43](https://openairdocs.org/saib/NM-08-43): Cabin Equipment/Furnishings - Seats. Issued Sep 3, 2008
- [SAIB NM-08-24](https://openairdocs.org/saib/NM-08-24): Water/Waste: Freezing Potable Water Lines. Issued May 22, 2008
- [SAIB NM-07-47](https://openairdocs.org/saib/NM-07-47): Boeing Model 737 Series Forward Airstairs. Issued Sep 6, 2007
- [SAIB NM-07-36](https://openairdocs.org/saib/NM-07-36): Grounding plate and bonding jumper to improve electrical bonds between pitot probes and airplane structure. Issued Jun 8, 2007
- [SAIB NM-07-12](https://openairdocs.org/saib/NM-07-12): Wire bundle W138 and add protection sleeves to the wire bundles for the equipment cooling blowers. Issued Nov 27, 2006
- [SAIB NM-06-57](https://openairdocs.org/saib/NM-06-57): Reports of damage to airplanes and to property on the ground caused by blue or clear ice falling from airplanes.. Issued Jul 27, 2006
- [SAIB NM-06-56](https://openairdocs.org/saib/NM-06-56): . Issued Jul 19, 2006

## Registered aircraft

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (223, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR EE4Y2019100409925](https://openairdocs.org/sdr/EE4Y2019100409925), Oct 4, 2019: FLOORBEAM. CRACKED. UPPER FUSELAGE MAIN CARGO CABIN BS 727B, RBL 45.57 AFT END OF LONGITUDINAL FLOOR BEAM UPPER CHORD OUTBOARD FLANGE WITH CRACK. THE DAMAGE AREA WAS REPAIRED PER S
- [SDR EE4Y2019100409923](https://openairdocs.org/sdr/EE4Y2019100409923), Oct 4, 2019: SKIN. CRACKED. LOWER FUSELAGE SKIN DAMAGED AT BS 500B+5, BETWEEN STRINGERS 22L AND 23L. THE DAMAGED AREA WAS REPAIRED IAW INSTRUCTIONS ON EO PD37-53-3026.
- [SDR AU510002193](https://openairdocs.org/sdr/AU510002193), Dec 12, 2005: STRINGER. CRACKED. FUSELAGE STRINGER SPLICE CRACKED. CRACK LENGTH APPROXIMATELY 5MM (0.200IN). UPON REMOVAL OF THE SPLICE THERE WAS EVIDENCE OF MULTI-SITE CRACKING ON OUTBOARD SUR
- [SDR AU510002185](https://openairdocs.org/sdr/AU510002185), Dec 12, 2005: VALVE. STICKING. NR 2 ENGINE SPAR VALVE FAULTY.
- [SDR AU510002153](https://openairdocs.org/sdr/AU510002153), Dec 12, 2005: IRU. FAILED. LT INERTIAL REFERENCE UNIT (IRU) FAILED.
- [SDR AU510002152](https://openairdocs.org/sdr/AU510002152), Dec 12, 2005: SPRING. FAILED. ELEVATOR FEEL SPRING BROKEN.
- [SDR AU510002105](https://openairdocs.org/sdr/AU510002105), Dec 12, 2005: ACTUATOR. FAULTY. LT MAIN LANDING GEAR ACTUATOR FAULTY. LT MAIN LANDING GEAR NOT FULLY RETRACTED.
- [SDR AU510002104](https://openairdocs.org/sdr/AU510002104), Dec 12, 2005: TIRE. DEBONDED. NR 3 MAIN WHEEL TIRE TREAD DEBONDED.
- [SDR AU510002060](https://openairdocs.org/sdr/AU510002060), Dec 12, 2005: SHROUD. FAILED. (AUS) LT ENGINE FAILED TO START. INVESTIGATION FOUND ENGINE SEIZED AND A SMALL AMOUNT OF DEBRIS IN THE TAILPIPE. BOROSCOPE INSPECTION FOUND DAMAGE TO HIGH PRESS
- [SDR AU510002047](https://openairdocs.org/sdr/AU510002047), Dec 12, 2005: ADAPTER. FAULTY. RT INERTIAL REFERENCE SYSTEM (IRS) FAILED. CAUSED BY FAULTY RT DIGITAL ANALOGUE ADAPTER (DAA).
- [SDR AU510002038](https://openairdocs.org/sdr/AU510002038), Dec 12, 2005: DOOR. MISREPAIRED. PAPER AND LINEN WASTE RECEPTACLE DOORS IN TOILETS NOT SEALING. INVESTIGATION FOUND LAV A (FWD) TO BE LATCHING SECURELY BUT NOT SEALING. INVESTIGATION REVEALED E
- [SDR AU510002014](https://openairdocs.org/sdr/AU510002014), Dec 12, 2005: IRU. FAILED. NR 1 INERTIAL REFERENCE UNIT (IRU) FAILED.
- [SDR AU510001933](https://openairdocs.org/sdr/AU510001933), Dec 12, 2005: PUMP. FAILED. HYDRAULIC SYSTEM `B` HYDRAULIC PUMP FAILED.
- [SDR AU510001921](https://openairdocs.org/sdr/AU510001921), Dec 12, 2005: CABIN PRESSURE. FAULTY. (AUS) AIRCRAFT PRESSURISED ON LANDING. NUMEROUS COMPONENTS CHANGED. INVESTIGATION CONTINUING. (CASA NR 510001921)
- [SDR AU510001913](https://openairdocs.org/sdr/AU510001913), Dec 12, 2005: TRANSMITTER. FAULTY. (AUS) LT FLAP POSITION TRANSMITTER FAULTY. (CASA NR 510001913)
- [SDR AU510001907](https://openairdocs.org/sdr/AU510001907), Dec 12, 2005: INDICATOR. FAULTY. (AUS) TRAILING EDGE FLAP ASSYMETRY. FLAPS RECYCLED AND OPERATED NORMALLY. INVESTIGATION CONTINUING. (CASA NR 510001907)
- [SDR AU510001772](https://openairdocs.org/sdr/AU510001772), Dec 12, 2005: TURBINE BLADES. DAMAGED. (AUS) NR 1 ENGINE MAKING (POPPING) SOUNDS. SOUNDS INCREASED WHEN THRUST LEVER INCREASED AND DECREASED WHEN THRUST LEVER RETARDED. BORESCOPE INSPECTION FOUND HPC
- [SDR AU510001687](https://openairdocs.org/sdr/AU510001687), Dec 12, 2005: OUTFLOW VALVE. FAILED. PRESSURIZATION SYSTEM AFT OUTFLOW VALVE FAILED TO OPEN. INVESTIGATION FOUND A DEFECTIVE AC MOTOR AND AC POTENTIOMETER.
- [SDR AU510001672](https://openairdocs.org/sdr/AU510001672), Dec 12, 2005: BEARING. FAILED. LT WING OUTBOARD KRUGER FLAP NOSE LINK EYE END SHEARED.
- [SDR AU510001638](https://openairdocs.org/sdr/AU510001638), Dec 12, 2005: FLAP SYSTEM. STICKING. (AUS) LT FLAP STOPPED. FLAP ASSYMETRY. INVESTIGATION CONTINUING. (CASA NR 510001638)
- [SDR AU510001606](https://openairdocs.org/sdr/AU510001606), Dec 12, 2005: PUMP. FAULTY. NR 2 ENGINE HAS A HISTORY OF STARTING DIFFICULTIES AND FLUCTUATING PARAMETERS. INVESTIGATION FOUND FUEL PUMP HAD NO FLOW AT LOW SPEED AND WAS WELL BELOW LIMIT O
- [SDR AU510001524](https://openairdocs.org/sdr/AU510001524), Dec 12, 2005: GCU. FAILED. NR 1 GENERATOR CONTROL UNIT (GCU) FAILED.
- [SDR AU510001496](https://openairdocs.org/sdr/AU510001496), Dec 12, 2005: SENSOR. FAULTY. NR 3 LEADING EDGE FLAP RETRACTION SENSOR FAULTY.
- [SDR AU510002148](https://openairdocs.org/sdr/AU510002148), Dec 11, 2005: PANEL. MISINSTALLED. VERTICAL STABILIZER RT LOWER PANEL INCORRECTLY FITTED BETWEEN FORWARD AND AFT ATTACHMENT POINTS.
- [SDR AU510001728](https://openairdocs.org/sdr/AU510001728), Dec 8, 2005: SLIDE. NO TEST. DOOR 1R ESCAPE SLIDE FAILED TO DEPLOY NORMALLY DURING TEST. SLIDE CONTACTED EDGE OF DOOR DURING OPENING CAUSING IT TO TWIST SIDEWAYS.
- [SDR AU510001727](https://openairdocs.org/sdr/AU510001727), Dec 8, 2005: WINDOW. DAMAGED. CAPTAIN`S NR 1 WINDOW CRACKED DUE TO ARCING.
- [SDR AU510002184](https://openairdocs.org/sdr/AU510002184), Nov 11, 2005: DOOR FRAME. CRACKED. FORWARD CARGO DOOR CUTOUT AFT FRAME WEB CRACKED. CRACK LENGTH APPROXIMATELY 17.78MM (0.700IN). FOUND DURING EDDY CURRENT INSPECTION IAW AD/737/242 AND BOEING SB
- [SDR AU510002177](https://openairdocs.org/sdr/AU510002177), Nov 11, 2005: FRAME. CRACKED. FUSELAGE FRAMES (21OFF) CRACKED AT PASSENGER SERVICE UNIT (PSU) ATTACHMENT POINTS. FOUND DURING EDDY CURRENT INSPECTION IAW EI 737-53-68R3 AND NDT TECHNIQUES E-
- [SDR AU510001468](https://openairdocs.org/sdr/AU510001468), Nov 6, 2005: ACTUATOR. FAILED. (AUS) STABILISER ELECTRIC TRIM ACTUATOR FAILED. CAUSED BY WORN AND STICKING CLUTCH. (OTHER CAUSE: STICKING CLUTCH PLATES ) (CASA# 510001468)
- [SDR AU510001457](https://openairdocs.org/sdr/AU510001457), Oct 6, 2005: SERVO. FAILED. (AUS) AUTOPILOT STABILISER TRIM SERVO FAILED. WORKSHOP INVESTIGATION FOUND ROTOR GEAR STRIPPED AND ROTOR BEARING JOURNAL WORN. (OTHER CAUSE: AGE ) (CASA# 510001
- [SDR AU510001584](https://openairdocs.org/sdr/AU510001584), Aug 7, 2005: WIRE. BURNED. (AUS) WIRE LOCATED ON THE BACK OF PLUG D4001P LOCATED BEHIND THE E I RACK BURNED DUE TO CONTACT WITH TRAY DISCONNECT BRACKET. (OTHER CAUSE: MATERIAL ) (CASA NR 
- [SDR AU510002009](https://openairdocs.org/sdr/AU510002009), Jun 10, 2005: SYMBOL GENERATOR. FAILED. CAPTAIN`S SYMBOL GENERATOR FAILED.
- [SDR AU510001934](https://openairdocs.org/sdr/AU510001934), May 9, 2005: FRAME. CRACKED. FUSELAGE FRAMES CONTAINED 28 CRACKS AT PASSENGER SERVICE UNIT (PSU) ATTACHMENT POINTS. FOUND DURING EDDY CURRENT INSPECTION IAW EI 737-53-68R3 AND B737 NTM PT6 
- [SDR AU510001571](https://openairdocs.org/sdr/AU510001571), May 7, 2005: SLIDE. FAULTY. DOOR L1 ESCAPE SLIDE PRESSURE OUTSIDE OF OPERATING RANGE.
- [SDR AU510001552](https://openairdocs.org/sdr/AU510001552), Mar 7, 2005: COUPLER. FAULTY. NR 2 HF SYSTEM FAILED. NEW TRANSMITTER FITTED BUT PROBLEM REMAINED. SUSPECT FAULTY COUPLER.
- [SDR AU510001547](https://openairdocs.org/sdr/AU510001547), Jan 7, 2005: ACTUATOR. FAILED. AUTOPILOT STABILIZER TRIM ACTUATOR FAILED DUE TO STRIPPED ROTOR GEAR AND WORN ROTOR BEARING JOURNAL.
- [SDR AUS20040500](https://openairdocs.org/sdr/AUS20040500), Jun 6, 2004: OVEN. FAULTY. (AUS) FORWARD GALLEY OVEN FAILED. FIRE EXTINGUISHED DISCHARGED INTO OVEN.
- [SDR AUS20040493](https://openairdocs.org/sdr/AUS20040493), Jun 6, 2004: WINDOW. CRACKED. (AUS) CAPTAIN'S NR 2 SLIDING WINDOW OUTER PANE CRACKED IN UPPER FORWARD CORNER.
- [SDR AUS20040487](https://openairdocs.org/sdr/AUS20040487), Jun 3, 2004: BEARING. FAULTY. (AUS) FIRST OFFICER'S CONTROL WHEEL BEARING NOTCHY.
- [SDR AUS20040479](https://openairdocs.org/sdr/AUS20040479), May 23, 2004: LIGHT. FAULTY. (AUS) RT MAIN LANDING GEAR DOWN LIGHT FAILED TO ILLUMINATE ON GEAR SELECTION. INVESTIGATION FOUND A FAULTY LOCK MECHANISM IN THE LAMP LENS CAP.
- [SDR AUS20040427](https://openairdocs.org/sdr/AUS20040427), May 20, 2004: PANEL. FAULTY. (AUS) LANDING GEAR POSITION PANEL FAULTY.
- [SDR AUS20040394](https://openairdocs.org/sdr/AUS20040394), May 6, 2004: SPAR. CRACKED. (AUS) HORIZONTAL STABILIZER REAR SPAR SUSPECT CRACKED. EDDY CURRENT INSPECTION CONFIRMED THE FOLLOWING CRACKS. STABILIZER REAR SPAR RT FORWARD FACE OF TOP WEB A
- [SDR AUS20040367](https://openairdocs.org/sdr/AUS20040367), May 3, 2004: SLIDE. FAILED. (AUS) DOOR 2L ESCAPE SLIDE LIGHTS FAILED TO ILLUMINATE FOLLOWING SLIDED EMPLOYMENT. SUSPECT FLAT BATTERY.
- [SDR AUS20040387](https://openairdocs.org/sdr/AUS20040387), Apr 29, 2004: CONTROL COLUMN. BINDING. (AUS) FIRST OFFICER'S CONTROL COLUMN ELL FITTING CHAFING ON TRANSFER MECHANISM FORK. TRANSFER MECHANISM WAS FOUND TO HAVE A PRESERVICE BULLETIN FORK FITTED INST
- [SDR AUS20040290](https://openairdocs.org/sdr/AUS20040290), Apr 16, 2004: SPINDLE. FRACTURED. (AUS) RT OB MID FLAP CARRIAGE SPINDLE SUSPECT CRACKED. FOUND DURING ULTRASONIC INSPECTION IAW EI 737-57-72R2.
- [SDR AUS20040456](https://openairdocs.org/sdr/AUS20040456), Apr 12, 2004: INDICATOR. FAULTY. (AUS) FLAP POSITION INDICATOR FAULTY.
- [SDR AUS20040283](https://openairdocs.org/sdr/AUS20040283), Apr 2, 2004: FLAP. FAULTY. (AUS) AIRCRAFT HAD AN ASSYMETRIC FLAP INDICATION DURING SELECTION. THE AIRCRAFT HAS HAD A TOTAL OF FOUR SIMILAR OCCURRENCES DURING A TWO WEEK PERIOD. INVESTIGAT
- [SDR AUS20040230](https://openairdocs.org/sdr/AUS20040230), Mar 24, 2004: VALVE. STICKING. (AUS) NR 1 ENGINE FUEL SHUTOFF VALVE STICKING.
- [SDR AUS20040199](https://openairdocs.org/sdr/AUS20040199), Mar 19, 2004: PANEL. FAULTY. (AUS) AUTOPILOT MODE CONTROL PANEL FAULTY.
- [SDR AUS20040184](https://openairdocs.org/sdr/AUS20040184), Mar 9, 2004: FRAME. CRACKED. (AUS) FUSELAGE FRAME LOCATED AT BS 663.75 STRINGER 3R-3L CRACKED AT S1AND S2R FASTENER HOLES. FOUND DURING EDDY CURRENT INSPECTION.

All 223: https://openairdocs.org/model/boeing-737-476/reports.md

## STCs that may be installed (OpenAirDocs) (530, first 50)

Approved for this model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC ST03438NY](https://openairdocs.org/stc/ST03438NY): Installation of Adams Rite Lavatory Equipment. Delta Engineering Corporation
- [STC ST02269NY](https://openairdocs.org/stc/ST02269NY): Installation of Self Illuminating Floor Path Marking System. Lufthansa Technik AG
- [STC ST12461IB](https://openairdocs.org/stc/ST12461IB): Installation of Cockpit Voice Recorder with optional RIPS Upgrade. Mid- Canada Mod Center
- [STC ST00885LA](https://openairdocs.org/stc/ST00885LA): Installation of fire extinguisher cartridges as replacements for Pacific Scientific fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON, LLC d/b/a MASS Systems
- [STC ST12443LA](https://openairdocs.org/stc/ST12443LA): Installation of Teledyne Controls Edge Computing Platform (ECP). Teledyne Controls, LLC
- [STC ST00197IB](https://openairdocs.org/stc/ST00197IB): Installation of the Universal Quick Access Recorder (uQAR). Flight Data Technologies Inc
- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC ST01809AT-D](https://openairdocs.org/stc/ST01809AT-D): Installation of Rockwell Collins DLM-900 ACARS Management Unit and VHF-700A Transceiver. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST02575AT-D](https://openairdocs.org/stc/ST02575AT-D): Avionics Upgrades and Interior Reconfiguration. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04130AT](https://openairdocs.org/stc/ST04130AT): Cabin interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST04141AT](https://openairdocs.org/stc/ST04141AT): Cabin interior reconfiguration installation. AIRCRAFT RECONFIG TECHNOLOGIES, LLC
- [STC ST00952LA](https://openairdocs.org/stc/ST00952LA): Installation of Mass Systems fire extinguisher cartridges as replacements for Kidde fire extinguisher cartridges in fire extinguisher bottles. AMETEK AMERON LLC d/b/a MASS Systems
- [STC ST04328NY](https://openairdocs.org/stc/ST04328NY): The Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installed. Libellule Monde Inc
- [STC ST03875NY](https://openairdocs.org/stc/ST03875NY): Installation of interior placards, signs and markings. Libellule Monde Inc
- [STC ST11391DS](https://openairdocs.org/stc/ST11391DS): 5G Tolerant Radio Altimeter System Upgrade. Aircraft Systems and Manufacturing, Inc
- [STC ST04758NY](https://openairdocs.org/stc/ST04758NY): Installation of single cockpit USB charger. Eirtech Aviation Services Inc
- [STC ST04752NY](https://openairdocs.org/stc/ST04752NY): Replacement of Dual Analog Radio Altimeter Transceivers with Dual 5G Tolerant Collins Aerospace or Honeywell Digital Radio Altimeters Transceivers and Dual Shadin Digital-to-Analog Converters. S. LB Aircraft Engineering
- [STC ST01143LA](https://openairdocs.org/stc/ST01143LA): Installation of Aerocon Engineering Company (AEC) Airstar. Aircraft Technical Development Inc. dba Aerocon Engineering Company
- [STC ST00030IB](https://openairdocs.org/stc/ST00030IB): Installation of Test Tech ELT. APTOZ EHF
- [STC SA2542WE](https://openairdocs.org/stc/SA2542WE): Installation of wing-tip mounted logo lights. The Boeing Company
- [STC ST09191AC](https://openairdocs.org/stc/ST09191AC): Installation of DeVore wing fwd position light assembly. (737 ALL). The Boeing Company
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT): Installation of an Avionica, Inc. avCM Cellular Module. Aircraft Systems and Manufacturing Inc
- [STC SA4185NM-D](https://openairdocs.org/stc/SA4185NM-D): Installation of 3 galleys G1, G2, and G4B. Safran Cabin Inc
- [STC SA4186NM-D](https://openairdocs.org/stc/SA4186NM-D): Installation of one (1) G2 Galley and one (1) G7 Galley. Safran Cabin Inc
- [STC SA4205NM-D](https://openairdocs.org/stc/SA4205NM-D): Installation of galleys G2 (storage unit). Safran Cabin Inc
- [STC SA4851NM](https://openairdocs.org/stc/SA4851NM): Installation of Header and Class Divider. Safran Cabin Inc
- [STC SA4871NM](https://openairdocs.org/stc/SA4871NM): Installation of closet cabin divider and header. Safran Cabin Inc
- [STC SA5532NM](https://openairdocs.org/stc/SA5532NM): Installation of stowage unit. Safran Cabin Inc
- [STC SA5866NM](https://openairdocs.org/stc/SA5866NM): Installation of forward entry closet. Safran Cabin Inc
- [STC ST00350LA](https://openairdocs.org/stc/ST00350LA): Installation of windscreen. Safran Cabin Inc
- [STC ST00636SE](https://openairdocs.org/stc/ST00636SE): Installation of ATIX Interior retrofit kit. Safran Cabin Inc
- [STC ST00683LA](https://openairdocs.org/stc/ST00683LA): Installation of a FWD R/H Coat Closet. Safran Cabin Inc
- [STC ST00782SE](https://openairdocs.org/stc/ST00782SE): The Installation of ATIX 2 interior retrofit kit. Safran Cabin Inc
- [STC ST00859LA](https://openairdocs.org/stc/ST00859LA): Installation of interior configuration change. Safran Cabin Inc
- [STC ST01321LA](https://openairdocs.org/stc/ST01321LA): Installation of Galley G2 p/n 101735-1. Safran Cabin Inc
- [STC ST01322LA](https://openairdocs.org/stc/ST01322LA): lnstallation of Galley G4B PIN 101721-20 I. Safran Cabin Inc
- [STC ST01323LA](https://openairdocs.org/stc/ST01323LA): Installation of Galley G1 P/N 101719-201. Safran Cabin Inc
- [STC ST01335LA](https://openairdocs.org/stc/ST01335LA): Installation of a reinforced cockpit door. Safran Cabin Inc
- [STC ST01528SE](https://openairdocs.org/stc/ST01528SE): Installation of interior components. Safran Cabin Inc
- [STC ST01565SE](https://openairdocs.org/stc/ST01565SE): Modification to overhead stowage bins located in the passenger cabin in order to extend the stowbins. C & D Zodiac Inc
- [STC ST01624SE](https://openairdocs.org/stc/ST01624SE): Installation of interior components. Safran Cabin Inc
- [STC ST01669LA](https://openairdocs.org/stc/ST01669LA): Installation of a galley, P/N 101100-201. Safran Cabin Inc
- [STC ST01864SE](https://openairdocs.org/stc/ST01864SE): Installation of interior components. Safran Cabin Inc
- [STC ST01957SE](https://openairdocs.org/stc/ST01957SE): Installation of interior components. Safran Cabin Inc
- [STC ST02027SE](https://openairdocs.org/stc/ST02027SE): Installation of interior components. Safran Cabin Inc
- [STC ST02076SE](https://openairdocs.org/stc/ST02076SE): Installation of an interior reconfiguration. Safran Cabin Inc
- [STC ST03381NY](https://openairdocs.org/stc/ST03381NY): Installation of Apple iPad EFB Provisions. Avionics Design Services Ltd
- [STC SA3140NM](https://openairdocs.org/stc/SA3140NM): Installation of floor proximity emergency escape path marking system. Bruce Aerospace Inc
- [STC ST01738AT](https://openairdocs.org/stc/ST01738AT): Installation of additional sensors (from 11 to 18) for recording additional parameters on Digital Flight Data Recorders (DFDR) manufactured by L-3 Com (formerly Loral/Fairchild) and Allied Signal. Acron Aviation Inc
- [STC ST00193IB](https://openairdocs.org/stc/ST00193IB): Installation of the Universal Avionics Kapture CVR. Avmax Aviation Services Inc

All 530: https://openairdocs.org/model/boeing-737-476/stcs.md

## PMA parts (OpenAirDocs) (over 1,000, first 50)

Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this model on its data sheet, so check the FAA record before relying on it. Newest first.

- [CN0940-126](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195470018320261023152341.0001): Connecting Components fuel and old quantity systems 10-60479. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces 10-60479-126 · Oct 6, 2026
- [CN0940-12](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184070989720261023152340.0001): Connecting Components fuel and old quantity systems 10-60479. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces 10-60479-12 · Oct 6, 2026
- [BACC45FN16-24S6](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107326955020261023152330.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FN16-24S6 · Oct 1, 2026
- [2250200-101](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID191191866720261008200241.0001): Edge Computing Platform (ECP). TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2251008-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID189463814220261008200242.0001): Main Aircraft Installation Kit, ECP. TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2250200-001](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182355312120261008200240.0001): Edge Computing Platform (ECP). TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2250200-102](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180349716220261008200241.0001): Edge Computing Platform (ECP). TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2250200-002](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID172363968620261008200240.0001): Edge Computing Platform (ECP). TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2251008-003](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169490061320261008200243.0001): Main Aircraft Installation Kit, ECP. TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2251008-002](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152662015920261008200242.0001): Main Aircraft Installation Kit, ECP. TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2250200-112](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID152296962220261008200242.0001): Edge Computing Platform (ECP). TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2250200-011](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148114528020261008200241.0001): Edge Computing Platform (ECP). TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2251008-005](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID142647160020261008200243.0001): Main Aircraft Installation Kit, ECP. TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2250200-012](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID124858181220261008200241.0001): Edge Computing Platform (ECP). TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2251008-004](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID122888164120261008200243.0001): Main Aircraft Installation Kit, ECP. TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [2250200-111](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID119840025220261008200242.0001): Edge Computing Platform (ECP). TELEDYNE CONTROLS LLC · PMA PQ0419NM · Modification part · Sep 28, 2026
- [BACC63BP16D24PN](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145485119120260930182551.0001): CONNECTORELECTRICAL, PLUG, STRAIGHT, THREADED COUPLING, SELF LOCKING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC63BP16D24PN · Aug 28, 2026
- [BACC45FM14-7P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135686645620260930182802.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, THREADED COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FM14-7P · Aug 28, 2026
- [BACC45FM12-3P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID102223779020260930182801.0001): CONNECTOR, ELECTRICAL, RECEPTACLE, FLANGE MOUNT, THREADED COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FM12-3P · Aug 28, 2026
- [BACC45FT14C7S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199507869320260930182717.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14C7S · Aug 27, 2026
- [BACC45FT24-61S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186761362020260930182743.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT24-61S · Aug 27, 2026
- [BACC45FT14-7S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID184013327720260930182709.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14-7S · Aug 27, 2026
- [BACC45FT22-55P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171501174220260930182735.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT22-55P · Aug 27, 2026
- [BACC45FT14-15P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165466197120260930182704.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14-15P · Aug 27, 2026
- [BACC45FT16A24P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162533957320260930182721.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16A24P · Aug 27, 2026
- [BACC45FT16-10P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160838442220260930182718.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16-10P · Aug 27, 2026
- [BACC45FT14A15S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID153107963320260930182711.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14A15S · Aug 27, 2026
- [BACC45FT14-7P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID148466137220260930182707.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14-7P · Aug 27, 2026
- [BACC45FT16A24S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID146691485420260930182723.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16A24S · Aug 27, 2026
- [BACC45FT18A14P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID145731144020260930182733.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT18A14P · Aug 27, 2026
- [BACC45FT16-24S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141666623420260930182720.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16-24S · Aug 27, 2026
- [BACC45FT24-43P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136970635420260930182742.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT24-43P · Aug 27, 2026
- [BACC45FT14-15S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135401631720260930182705.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14-15S · Aug 27, 2026
- [BACC45FT16-24P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID134808604120260930182719.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16-24P · Aug 27, 2026
- [BACC45FT12C12P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129885029020260930182658.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT12C12P · Aug 27, 2026
- [BACC45FT14C7P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID126934506520260930182716.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14C7P · Aug 27, 2026
- [BACC45FT14-12S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID123926255620260930182702.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14-12S · Aug 27, 2026
- [BACC45FT22-55S](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121937758820260930182739.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT22-55S · Aug 27, 2026
- [BACC45FT14A15P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID114360824420260930182710.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT14A15P · Aug 27, 2026
- [BACC45FT18-8P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID113702161320260930182732.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT18-8P · Aug 27, 2026
- [BACC45FT16C24P](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107257413020260930182726.0001): CONNECTOR, ELECTRICAL, PLUG, STRAIGHT, BAYONET COUPLING. Cinch Connectivity Solutions · PMA PQ0779SW · Replaces BACC45FT16C24P · Aug 27, 2026
- [VE-801SDI](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID140450834620260826163940.0001): TEAC SD Memory Card Video Reproducer. Latecoere Interconnection Systems US, Inc. · PMA PQ00071WB · Modification part · Aug 21, 2026
- [69-38947EV-21](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID136065364220260930205555.0001): Yoke Clip. EVCO, LLC · PMA PQ00044CB · Replaces 69-38947-21 · Aug 12, 2026
- [AR90128-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID135733898020260909151857.0001): Water HeaterAssembly. Adams Rite Aerospace Inc · PMA PQ1155NM · Replaces ModificationArticle · Aug 12, 2026
- [69-38947EV-21](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID105135663220260930205555.0001): Yoke Clip. EVCO, LLC · PMA PQ00044CB · Replaces 69-38947-13 · Aug 12, 2026
- [90G237](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID195077021320260728151345.0001): Pressure Switches. Custom Control Sensors, LLC · PMA PQ00077WB · Replaces 90G237 · Jul 16, 2026
- [P/N 10-60552-5 (90G97)](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID181023003720260728151343.0001): Pressure Switches. Custom Control Sensors, LLC · PMA PQ00077WB · Replaces P/N 10-60552-5 (90G97) · Jul 16, 2026
- [P/N 10-60552-1 (90G37)](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162270991520260728151342.0001): Pressure Switches. Custom Control Sensors, LLC · PMA PQ00077WB · Replaces P/N 10-60552-1 (90G37) · Jul 16, 2026
- [P/N 10-60552-11 (90G183)](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139345379120260728151342.0001): Pressure Switches. Custom Control Sensors, LLC · PMA PQ00077WB · Replaces P/N 10-60552-11 (90G183) · Jul 16, 2026
- [P/N 10-60552-31 (90G223)](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID130839397920260728151342.0001): Pressure Switches. Custom Control Sensors, LLC · PMA PQ00077WB · Replaces P/N 10-60552-31 (90G223) · Jul 16, 2026

All of them: https://openairdocs.org/model/boeing-737-476/pma.md

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Boeing 737-400](https://openairdocs.org/model/boeing-737-400): 8 registered aircraft, registry code 138449A
- [Boeing 737-436](https://openairdocs.org/model/boeing-737-436): 6 registered aircraft, registry code 13844HC
- [Boeing 737-490](https://openairdocs.org/model/boeing-737-490): 3 registered aircraft, registry code 138449M
- [Boeing 737-484](https://openairdocs.org/model/boeing-737-484): 3 registered aircraft, registry code 13844KV
- [Boeing 737-401](https://openairdocs.org/model/boeing-737-401): 1 registered aircraft, registry code 138449B
- [Boeing 737-405](https://openairdocs.org/model/boeing-737-405): 1 registered aircraft, registry code 13844BR
- [Boeing 737-497](https://openairdocs.org/model/boeing-737-497): 0 registered aircraft, registry code 138449N
- [Boeing 737-406](https://openairdocs.org/model/boeing-737-406): 0 registered aircraft, registry code 13844BS
- [Boeing 737-408](https://openairdocs.org/model/boeing-737-408): 0 registered aircraft, registry code 13844BT
- [Boeing 737-448](https://openairdocs.org/model/boeing-737-448): 0 registered aircraft, registry code 13844BU
- [Boeing 737-446](https://openairdocs.org/model/boeing-737-446): 0 registered aircraft, registry code 13844DO
- [Boeing 737-430](https://openairdocs.org/model/boeing-737-430): 0 registered aircraft, registry code 13844F1

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.