# N300SW: 1984 Boeing 737-3H4

- Status: Valid registration
- Airframe: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (registry code 138447K, 149 seats)
- Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802)
- Serial number: 22940
- Year built: 1984
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: November 30, 1984
- Certificate issued: July 13, 2011
- Expires: July 31, 2027
- Mode S code: A320F7
- Registered owner: [Frontiers Of Flight Museum Inc](https://openairdocs.org/faa-owner/FRONTIERS%20OF%20FLIGHT%20MUSEUM%20INC)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.8483° N, 96.8255° W: Placed by OpenAirDocs at the center of ZIP code 75209, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=300SW
- Page: https://openairdocs.org/aircraft/N300SW

From the FAA registry file of October 21, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every CFM International CFM56 model are included.

## ADs that may apply (OpenAirDocs): 55 in force

### Matched by airframe (Boeing 737-3H4)

None in force.

### Matched by engine (CFM International CFM56 series)

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023
- [AD 2022-02-03](https://openairdocs.org/ad/2022-02-03): Turbine Engine Accessory Drive · CFM International CFM56-3, CFM56-3B, CFM56-3C and 34 more. Effective Mar 22, 2022
- [AD 2021-16-08](https://openairdocs.org/ad/2021-16-08): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 55 more. Effective Sep 28, 2021
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jan 10, 2019
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51): Engine · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 7, 2018
- [AD 2017-14-08](https://openairdocs.org/ad/2017-14-08): Turbine Engine Compressor Section · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Aug 18, 2017
- [AD 2017-05-09](https://openairdocs.org/ad/2017-05-09): Accessory Gearboxes · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 33 more. Effective Apr 13, 2017
- [AD 2016-14-10](https://openairdocs.org/ad/2016-14-10): High-pressure turbine (HPT) disks · CFM International CFM56-3, CFM56-3B and CFM56-3C with STC SE00034EN. Effective Aug 9, 2016
- [AD 2016-02-04](https://openairdocs.org/ad/2016-02-04): Turbine rear frames (TRFs) · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 33 more. Effective Mar 1, 2016
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · CFM International CFM56-3, CFM56-7B20, CFM56-7B20/2 and 47 more. Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02): Dual engine thrust instability event · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Mar 31, 2015
- [AD 2013-14-06](https://openairdocs.org/ad/2013-14-06): Hydro-mechanical unit (HMU) fuel control · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 34 more. Effective Sep 3, 2013
- [AD 2012-02-03](https://openairdocs.org/ad/2012-02-03): Engine · CFM International CFM56-5B1/3, CFM56-5B2/3, CFM56-5B3/3 and 8 more. Effective Mar 15, 2012
- [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010
- [AD 2010-12-03](https://openairdocs.org/ad/2010-12-03): Fan blades · CFM International CFM56-3 and CFM56-3B. Effective Jul 13, 2010
- [AD 2010-09-14](https://openairdocs.org/ad/2010-09-14): Exhaust gas temperature (EGT) · CFM International CFM56-5B1/2P, CFM56-5B1/P, CFM56-5B2/2P and 16 more. Effective Jun 8, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05): LP turbine rear frames · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 25 more. Effective Feb 18, 2010
- [AD 2009-18-01](https://openairdocs.org/ad/2009-18-01): LP turbine rear frames · CFM International CFM56-5B1/3, CFM56-5B1/P, CFM56-5B2/3 and 19 more. Effective Oct 1, 2009
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009
- [AD 2008-03-09](https://openairdocs.org/ad/2008-03-09): Low pressure turbine rear frames (TRFs) · CFM International CFM56-7B18, CFM56-7B20, CFM56-7B22 and 10 more. Effective Mar 10, 2008
- [AD 2007-24-04](https://openairdocs.org/ad/2007-24-04): Low pressure turbine (LPT) · CFM International CFM56-5C4/1. Effective Dec 6, 2007
- [AD 2007-03-15](https://openairdocs.org/ad/2007-03-15): Exhaust gas temperature (EGT) harness · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 34 more. Effective Mar 19, 2007
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007
- [AD 2005-10-05](https://openairdocs.org/ad/2005-10-05): Air turbine starters · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 50 more. Effective Jun 14, 2005
- [AD 97-09-02 R3](https://openairdocs.org/ad/97-09-02-R3): High pressure turbine rotor (HPTR) front shafts · CFM International CFM56-5C2, CFM56-5C3/G and CFM56-5C4. Effective Oct 14, 2004
- [AD 2004-10-13](https://openairdocs.org/ad/2004-10-13): Service main fuel pumps · CFM International CFM56-3, CFM56-5, CFM56-5-A1/F and 4 more. Effective Jun 24, 2004
- [AD 2002-22-12](https://openairdocs.org/ad/2002-22-12): Titeflex hoses · BAE Systems ATP, Avro 146-RJ100A, Avro 146-RJ70A and 122 more. Effective Dec 13, 2002
- [AD 2002-16-18](https://openairdocs.org/ad/2002-16-18): Low pressure turbine (LPT) nozzle segments · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 33 more. Effective Sep 18, 2002
- [AD 2002-13-03](https://openairdocs.org/ad/2002-13-03): Turbofan Engines · CFM International CFM56-2, CFM56-2A, CFM56-2B and 55 more. Effective Aug 1, 2002
- [AD 2002-02-13](https://openairdocs.org/ad/2002-02-13): Magnetic Drain Plug · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 33 more. Effective Mar 21, 2002
- [AD 2001-11-05](https://openairdocs.org/ad/2001-11-05): No. 4 Bearings · CFM International CFM56-2, CFM56-2B, CFM56-3 and 45 more. Effective Jun 11, 2001
- [AD 2001-09-17](https://openairdocs.org/ad/2001-09-17): Fuel Manifold and CJ9L Harness · CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F and 13 more. Effective May 14, 2001
- [AD 2001-04-06](https://openairdocs.org/ad/2001-04-06): Fan Disk · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Apr 4, 2001
- [AD 2001-02-12](https://openairdocs.org/ad/2001-02-12): On-Wing Torque Inspection · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 11 more. Effective Feb 14, 2001
- [AD 2000-15-01](https://openairdocs.org/ad/2000-15-01): Fuel Leakage · CFM International CFM56-2, CFM56-2A, CFM56-2B and 39 more. Effective Oct 2, 2000
- [AD 2000-05-22](https://openairdocs.org/ad/2000-05-22): CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective May 2, 2000
- [AD 99-06-16](https://openairdocs.org/ad/99-06-16): High Pressure Turbine Rotor (HPTR) Front Air Seal · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 3 more. Effective Apr 21, 1999
- [AD 98-21-23](https://openairdocs.org/ad/98-21-23): Electronic Engine Control · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Nov 2, 1998
- [AD 98-19-20](https://openairdocs.org/ad/98-19-20): Hydromechanical Unit · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 7 more. Effective Oct 7, 1998
- [AD 98-14-51](https://openairdocs.org/ad/98-14-51): Accessory Gearbox · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Oct 1, 1998
- [AD 98-19-10](https://openairdocs.org/ad/98-19-10): Accessory Gearbox · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Sep 28, 1998
- [AD 98-12-32](https://openairdocs.org/ad/98-12-32): High Pressure Turbine Rotor Disks · CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective Jul 20, 1998
- [AD 98-10-11](https://openairdocs.org/ad/98-10-11): Accessory Gearbox · CFM International CFM56-3, CFM56-3B, CFM56-3C and 31 more. Effective Jun 3, 1998
- [AD 98-07-02](https://openairdocs.org/ad/98-07-02): Air/oil Seal · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Mar 30, 1998
- [AD 98-02-04](https://openairdocs.org/ad/98-02-04): Low Pressure Turbine Case · CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P and 1 more. Effective Mar 23, 1998
- [AD 89-23-06 R1](https://openairdocs.org/ad/89-23-06-R1): Magnetic Chip Detector · CFM International CFM56-2, CFM56-2A, CFM56-3 and 8 more. Effective Jan 28, 1998
- [AD 97-08-01](https://openairdocs.org/ad/97-08-01): Fan Disks · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Jun 23, 1997
- [AD 97-06-01](https://openairdocs.org/ad/97-06-01): High Pressure Compressor Rotor (HPCR) Stage 1-2 Spool · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 28 more. Effective Jun 3, 1997
- [AD 97-05-13](https://openairdocs.org/ad/97-05-13): Air Turbine Engine Starter · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 3 more. Effective Jun 3, 1997
- [AD 96-25-11](https://openairdocs.org/ad/96-25-11): Redesigned Fan Blades · CFM International CFM56-3B and CFM56-3C. Effective Jan 29, 1997

### Historical (superseded or no longer in force)

- [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021
- [AD 2019-12-05](https://openairdocs.org/ad/2019-12-05) (historical): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 39 more. Effective Jul 5, 2019
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Oct 16, 2018
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 1, 2018
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective May 14, 2018
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01) (historical): Oil dynamic seal assembly · CFM International CFM56-3, CFM56-3B, CFM56-3C and 52 more. Effective Feb 3, 2014
- [AD 2013-02-02](https://openairdocs.org/ad/2013-02-02) (historical): High-pressure turbine (HPT) disks · CFM International CFM56-3, CFM56-3B and CFM56-3C with STC SE00034EN. Effective Jan 28, 2013
- [AD 2009-01-01](https://openairdocs.org/ad/2009-01-01) (historical): Exhaust gas temperature (EGT) · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 22 more. Effective Dec 31, 2008
- [AD 97-09-02 R2](https://openairdocs.org/ad/97-09-02-R2) (historical): Low pressure turbine rotor (LPTR) · CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F and 9 more. Effective Apr 29, 2003
- [AD 2003-02-04](https://openairdocs.org/ad/2003-02-04) (historical): Exhaust gas temperature (EGT) · CFM International CFM56-5 Series (all). Effective Feb 27, 2003
- [AD 97-09-02 R1](https://openairdocs.org/ad/97-09-02-R1) (historical): High Pressure Turbine rotor (HPTR) front shaft · CFM International CFM56-5C2/G, CFM56-5C2/G4, CFM56-5C3/G and 3 more. Effective Sep 24, 2002
- [AD 2001-17-14](https://openairdocs.org/ad/2001-17-14) (historical): LPT Conical Supports · CFM International CFM56-5C4/1. Effective Sep 7, 2001
- [AD 2001-08-51](https://openairdocs.org/ad/2001-08-51) (historical): Fuel leakage · CFM International CFM56-5 Series (all)
- [AD 2000-12-01](https://openairdocs.org/ad/2000-12-01) (historical): Critical Life-Limited Parts · CFM International CFM56-2, CFM56-2A, CFM56-2B and 54 more. Effective Dec 11, 2000
- [AD 99-08-16](https://openairdocs.org/ad/99-08-16) (historical): CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective May 13, 1999
- [AD 97-09-02](https://openairdocs.org/ad/97-09-02) (historical): High/Low Pressure Turbine Rotor · CFM International CFM56-5C2/G, CFM56-5C2/G4, CFM56-5C3/G and 3 more. Effective Jun 30, 1997

All 71: https://openairdocs.org/aircraft/N300SW/ads.md

## Information bulletins (advisory) (4 in force)

- [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014
- [SAIB NE-13-33R2](https://openairdocs.org/saib/NE-13-33R2): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued Jan 28, 2014
- [SAIB NE-12-29](https://openairdocs.org/saib/NE-12-29): Engine Fuel Distribution  CFM56-5B LPTACC Fuel Manifold. Issued Apr 27, 2012
- [SAIB NE-06-02](https://openairdocs.org/saib/NE-06-02): . Issued Oct 18, 2005
- [SAIB NE-13-33R1](https://openairdocs.org/saib/NE-13-33R1) (historical): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued Jun 24, 2013
- [SAIB NE-13-33](https://openairdocs.org/saib/NE-13-33) (historical): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued May 13, 2013
- [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011
- [SAIB NE-08-17R1](https://openairdocs.org/saib/NE-08-17R1) (historical): Propulsion Technology LLC Unapproved Repair. Issued May 22, 2008
- [SAIB NE-08-17](https://openairdocs.org/saib/NE-08-17) (historical): Propulsion Technologies International Unapproved Repair. Issued May 14, 2008

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB FTW85FA202](https://openairdocs.org/ntsb/FTW85FA202), Apr 29, 1985: Boeing 737-300 (N300SW), Amarillo, TX, substantial damage

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20010325008709I](https://openairdocs.org/incident/20010325008709I), Mar 25, 2001: Boeing 7373H4 (N300SW), Baltimore, MD. (-23)Pilot inadvertently taxied off taxiway and sunk into the grass by misidentifying the blue taxi lights at a confusing intersection. Since no damage or…
- [Incident 19850428021429I](https://openairdocs.org/incident/19850428021429I), Apr 28, 1985: Boeing 737* (N300SW), Amarillo, TX, Substantial damage. Aircraft hydroplaned after encountering extremely heavy rain on rollout. Nose gear struck abutment.

## Service difficulty reports (372, newest 50)

As reported by operators and repair stations.

- [SDR SWAA110095](https://openairdocs.org/sdr/SWAA110095), Jan 7, 2011: LIGHT. INOPERATIVE. DURING SCHEDULED MV2 CHECK, FOUND RT AFT EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED EEPLS PER MM.
- [SDR SWAA110062](https://openairdocs.org/sdr/SWAA110062), Jan 5, 2011: GASPER FAN. FAULTY. AT CRUISE FL360, FLT ATTENDANTS NOTICED AN ELECTRICAL ODOR. TURNED OFF GASPER FAN, FUMES STOPPED AND ODOR DISSIPATED. REMOVED AND REPLACED GASPER FAN PER MM.
- [SDR SWAA107725](https://openairdocs.org/sdr/SWAA107725), Dec 12, 2010: SKIN. CRACKED. DURING SCHEDULED CV CHECK, FOUND SKIN CRACKED AT BS 260, BETWEEN STR 4R TO STR 5R. REPAIRED SKIN PER EA.
- [SDR SWAA106777](https://openairdocs.org/sdr/SWAA106777), Nov 1, 2010: VALVE. FAULTY. AFTER LANDING GEAR LEVER PLACED IN OFF POSITION, INDICATED RED LIGHTS. REMOVED AND REPLACED LANDING GEAR TRANSFER VALVE PER MM.
- [SDR SWAA105981](https://openairdocs.org/sdr/SWAA105981), Oct 6, 2010: SPOILER. DELAMINATED. DURING SCHEDULED MV1 CHECK, FOUND LT WING NR 0 GROUND SPOILER DELAMINATED. REMOVED AND REPLACED SPOILER PER MM.
- [SDR SWAA104206](https://openairdocs.org/sdr/SWAA104206), Jul 18, 2010: LENS. MISSING. DURING SCHEDULED OTS CHECK, FOUND LT OVERWING EMERGENCY EXIT SIGN LENS MISSING. REMOVED AND REPLACED SIGN PER MM.
- [SDR SWAA102859](https://openairdocs.org/sdr/SWAA102859), May 18, 2010: LENS. MISSING. LT OVERWING EMERGENCY EXIT SIGN MISSING LIGHT LENS. INSTALLED LENS PER MM.
- [SDR SWAA102447](https://openairdocs.org/sdr/SWAA102447), Apr 27, 2010: CHARGER. INOPERATIVE. DURING SCHEDULED CV CHECK, FOUND AFT GALLEY EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED BATTERY CHARGER PER MM.
- [SDR SWAA102446](https://openairdocs.org/sdr/SWAA102446), Apr 27, 2010: BATTERY. DISCHARGED. DURING SCHEDULED CV CHECK, FOUND AFT GALLEY EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED BATTERY PER MM.
- [SDR SWAA100342](https://openairdocs.org/sdr/SWAA100342), Jan 19, 2010: FLAP. DELAMINATED. DURING SCHEDULED 2HC2 CHECK, FOUND LT WING O/B AFT FLAP DELAMINATED. REMOVED AND REPLACED AFT FLAP PER MM.
- [SDR SWAA100341](https://openairdocs.org/sdr/SWAA100341), Jan 19, 2010: SLIDE. OUT OF ADJUST. DURING SCHEDULED 2HC2 CHECK, FOUND L2 DOOR EMERGENCY EVAC SLIDE OUT OF ADJUST. ADJUSTED SLIDE PER MM.
- [SDR SWAA097684](https://openairdocs.org/sdr/SWAA097684), Dec 10, 2009: SKIN. CRACKED. DURING SCHEDULED SPV CHECK, FOUND FUSELAGE SKIN CRACKED AT L1 DOOR LOWER HINGE CUTOUT AT BS 303, WL 234. REPAIRED SKIN PER AAR EA.
- [SDR SWAA095909](https://openairdocs.org/sdr/SWAA095909), Sep 14, 2009: SLIDE. OUT OF POSITION. DURING SCHEDULED RON CHECK, FOUND R1 DOOR EMERGENCY EVAC SLIDE FELL OUT, DID NOT DEPLOY. RE-INSTALLED SLIDE PER MT.
- [SDR SWAA094260](https://openairdocs.org/sdr/SWAA094260), Jul 4, 2009: SLIDE. OUT OF POSITION. R1 DOOR EMERGENCY EVAC SLIDE OUT OF POSITION. REPOSITIONED SLIDE PER MM.
- [SDR SWAA093857](https://openairdocs.org/sdr/SWAA093857), Jun 11, 2009: LIGHT. INOPERATIVE. DURING SCHEDULED MV3 CHECK, FOUND RT OVERWING EMERGENCY EXIT LIGHT INOP. RELAMPED LIGHT PER MM.
- [SDR SWAA093481](https://openairdocs.org/sdr/SWAA093481), May 31, 2009: WINDOW. ARCED. LEFT NR 1 COCKPIT WINDOW ARCED AT UPPER I/B CORNER. REMOVED AND REPLACED WINDOW PER MM.
- [SDR SWAA092039](https://openairdocs.org/sdr/SWAA092039), Mar 29, 2009: LIGHT. INOPERATIVE. DURING SCHEDULED MV2 CHECK, FOUND L1 DOOR EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED LIGHT PER MM.
- [SDR SWAA091941](https://openairdocs.org/sdr/SWAA091941), Mar 24, 2009: WINDOW. OVERHEATED. DIVERSION / DECLARED EMERGENCY. IN CRUISE LARGE AMOUNT OF SMOKE APPEARED FROM R2 SLIDING WINDOW NEAR THE HANDLE. FOUND WINDOW TERMINAL HEAR CONNECTOR SHOWED SIG
- [SDR SWAA091756](https://openairdocs.org/sdr/SWAA091756), Mar 17, 2009: STRINGER CLIP. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 400, STR 15L. REMOVED AND REPLACED CLIP PER SRM.
- [SDR SWAA091623](https://openairdocs.org/sdr/SWAA091623), Mar 11, 2009: FRAME. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND RT FUSELAGE FRAME CRACKED AT BS 559, STR 13R. REPAIRED FRAME PER EA.
- [SDR SWAA091418](https://openairdocs.org/sdr/SWAA091418), Mar 4, 2009: KEELBEAM. CORRODED. DURING SCHEDULED 26Y CHECK, FOUND LT KEEL BEAM CORRODED BETWEEN BS 727 TO BS 727A. REPAIRED BEAM PER AAR EA.
- [SDR SWAA091358](https://openairdocs.org/sdr/SWAA091358), Mar 3, 2009: DOOR FRAME. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND FUSELAGE FRAME CRACKED AT R1 DOOR LOWER HINGE CUTOUT, BS 291, WL 231. REPAIRED FRAME PER EA.
- [SDR SWAA091324](https://openairdocs.org/sdr/SWAA091324), Feb 24, 2009: FRAME. CRACKED. DURING SCHEDULED 22Y CHECK, FOUND FUSELAGE FRAME CRACKED AT BS 348, STR 17R. REPAIRED FRAME PER SRM AND EA.
- [SDR SWAA091163](https://openairdocs.org/sdr/SWAA091163), Feb 18, 2009: SLIDE. OUT OF POSITION. DURING SCHEDULED 26Y CHECK, FOUND R2 DOOR EMERGENCY EVAC SLIDE OUT OF POSITION. REPOSITIONED SLIDE PER MT.
- [SDR SWAA091162](https://openairdocs.org/sdr/SWAA091162), Feb 18, 2009: SLIDE. OUT OF POSITION. DURING SCHEDULED 26Y CHECK, FOUND L2 DOOR EMERGENCY EVAC SLIDE OUT OF POSITION. REPOSITIONED SLIDE PER MT.
- [SDR SWAA091092](https://openairdocs.org/sdr/SWAA091092), Feb 11, 2009: STRINGER SPLICE. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND STRINGER SPLICE CRACKED AT BS 359, STR 15L. REMOVED AND REPLACED SPLICE PER SRM.
- [SDR SWAA091091](https://openairdocs.org/sdr/SWAA091091), Feb 11, 2009: KEELBEAM. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND LT KEEL BEAM CRACKED BETWEEN BS 625 TO BS 727. REMOVED AND REPLACED BEAM SECTION PER SRM.
- [SDR SWAA091090](https://openairdocs.org/sdr/SWAA091090), Feb 11, 2009: DOOR FRAME. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND L2 DOOR, FWD EDGE FRAME CRACKED AT UPPER CORNER UNDERNEATH DOOR SKIN. REMOVED AND REPLACED DOOR PER MM.
- [SDR SWAA091070](https://openairdocs.org/sdr/SWAA091070), Feb 11, 2009: SHEAR TIE. CORRODED. DURING SCHEDULED 26Y CHECK, FOUND SHEAR TIE CORRODED AT BS 787, RBL 12. REPAIRED SHEAR TIE PER SRM.
- [SDR SWAA090998](https://openairdocs.org/sdr/SWAA090998), Feb 9, 2009: LENS. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND L1 DOOR EMERGENCY EXIT LIGHT CRACKED. REMOVED AND REPLACED LENS PER MM.
- [SDR SWAA090928](https://openairdocs.org/sdr/SWAA090928), Feb 8, 2009: SHEAR TIE. CORRODED. DURING SCHEDULED 26Y CHECK, FOUND SHEAR TIE CORRODED AT BS 747, LBL 9. REPAIRED SHEAR TIE PER SRM.
- [SDR SWAA090906](https://openairdocs.org/sdr/SWAA090906), Feb 5, 2009: LENS. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND L1 DOOR EMERGENCY EXIT LIGHT HOUSING CRACKED. REMOVED AND REPLACED LENS PER MM.
- [SDR SWAA090847](https://openairdocs.org/sdr/SWAA090847), Feb 4, 2009: STRINGER. CORRODED. DURING SCHEDULED 26Y CHECK, FOUND STRINGER CORRODED AT BS 964, STR 27L. REPAIRED STRINGER PER SWA EA.
- [SDR SWAA090846](https://openairdocs.org/sdr/SWAA090846), Feb 4, 2009: FRAME. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND FRAME CRACKED AT BS 747, STR 13L. REPAIRED FRAME PER SWA EA.
- [SDR SWAA090786](https://openairdocs.org/sdr/SWAA090786), Feb 3, 2009: SHEAR TIE. CORRODED. DURING SCHEDULED 26Y CHECK, FOUND SHEAR TIE CORRODED AT BS 847, RBL 4. REPAIRED SHEAR TIE PER SRM.
- [SDR SWAA090754](https://openairdocs.org/sdr/SWAA090754), Feb 2, 2009: STRINGER CLIP. CORRODED. DURING SCHEDULED 26Y CHECK, FOUND STRINGER CLIP CORRODED AT BS 827, STR 26R. REMOVED AND REPLACED CLIP PER SRM.
- [SDR SWAA090753](https://openairdocs.org/sdr/SWAA090753), Feb 2, 2009: STRINGER CLIP. CORRODED. DURING SCHEDULED 26Y CHECK, FOUND STRINGER CLIP CORRODED AT BS 827, STR 26L. REMOVED AND REPLACED CLIP PER SRM.
- [SDR SWAA090752](https://openairdocs.org/sdr/SWAA090752), Feb 2, 2009: LENS. BROKEN. DURING SCHEDULED 26Y CHECK, FOUND R1 DOOR EMERGENCY EXIT LIGHT LENS BROKEN. REMOVED AND REPLACED LENS PER MM.
- [SDR SWAA090626](https://openairdocs.org/sdr/SWAA090626), Jan 29, 2009: WEDGE. DELAMINATED. DURING SCHEDULED 26Y CHECK, FOUND RT WING NR 5 SLAT DELAMINATED AT O/B TRAILING EDGE WEDGE. REPAIRED WEDGE PER SRM.
- [SDR SWAA090625](https://openairdocs.org/sdr/SWAA090625), Jan 29, 2009: WEDGE. DELAMINATED. DURING SCHEDULED 26Y CHECK, FOUND RT WING NR 5 SLAT DELAMINATED AT I/B TRAILING EDGE WEDGE. REPAIRED WEDGE PER SRM.
- [SDR SWAA090531](https://openairdocs.org/sdr/SWAA090531), Jan 26, 2009: SKIN. CRACKED. DURING SCHEDULED 26Y CHECK, FOUND FUSELAGE SKIN CRACKED AT BS 265, STR 9L. REPAIRED SKIN PER SRM.
- [SDR SWAA090342](https://openairdocs.org/sdr/SWAA090342), Jan 14, 2009: STRIP. WORN. DURING SCHEDULED HC2 CHECK, FOUND EEPLS STRIP WORN AT ROW 17. REMOVED AND REPLACED EEPLS PER MM.
- [SDR SWAA090341](https://openairdocs.org/sdr/SWAA090341), Jan 14, 2009: STRIP. WORN. DURING SCHEDULED HC2 CHECK, FOUND EEPLS STRIP WORN AT ROW 20. REMOVED AND REPLACED EEPLS PER MM.
- [SDR SWAA085771](https://openairdocs.org/sdr/SWAA085771), Oct 23, 2008: KEELBEAM. CRACKED. DURING SCHEDULED MV4 CHECK, FOUND KEEL BEAM CRACKED FWD BS 727. REPAIRED SKIN PER SWA EA.
- [SDR SWAA085702](https://openairdocs.org/sdr/SWAA085702), Oct 22, 2008: KEELBEAM. CRACKED. DURING SCHEDULED MV1 CHECK, FOUND KEEL BEAM CRACKED AT FWD BS 727. REPAIRED BEAM PER SWA EA.
- [SDR SWAA084649](https://openairdocs.org/sdr/SWAA084649), Aug 23, 2008: SLIDE. OUT OF ADJUST. L2 DOOR EMERGENCY EVAC SLIDE OUT OF ADJUST. ADJUSTED EVAC SLIDE PER MM.
- [SDR SWAA080346](https://openairdocs.org/sdr/SWAA080346), Jan 17, 2008: SLIDE. OUT OF ADJUST. DURING SCHEDULED BRDG CHECK, FOUND L2 DOOR EMERGENCY EVAC SLIDE OUT OF ADJUST. ADJUSTED EVAC SLIDE PER MM.
- [SDR SWAA080343](https://openairdocs.org/sdr/SWAA080343), Jan 16, 2008: CONNECTOR. LOOSE. DURING SCHEDULED BRDG CHECK, FOUND EMERGENCY EXIT LIGHTS ILLUMINATED WITH SWITCH IN THE OFF POSITION. FOUND LOOSE CONNECTOR. SECURED CONNECTOR PER WDM.
- [SDR SWAA080121](https://openairdocs.org/sdr/SWAA080121), Jan 6, 2008: SLAT. DELAMINATED. DURING SCHEDULED BRDG CHECK, FOUND RT WING NR 4 L/E SLAT DELAMINATED AT OUTBOARD T/E. REPAIRED SLAT PER SRM.
- [SDR SWAA080112](https://openairdocs.org/sdr/SWAA080112), Jan 3, 2008: FLOORBEAM. CORRODED. DURING SCHEDULED BRDG CHECK, FOUND TEE CHORD CORRODED AT BS 807, RBL 21. REMOVED AND REPLACED TEE CHORD PER SRM.

All 372: https://openairdocs.org/aircraft/N300SW/reports.md

## Related

- Other Boeing 737-3H4 aircraft: https://openairdocs.org/model/boeing-737-3h4/aircraft.md
- STCs for the Boeing 737-3H4: https://openairdocs.org/model/boeing-737-3h4/stcs.md
- The CFM International CFM56 series engine: https://openairdocs.org/engine/cfm-international-cfm56-series.md

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