# N778SW: 2000 Boeing 737-7H4

- Status: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404, 143 seats)
- Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 27883
- Year built: 2000
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 2, 2000
- Certificate issued: August 29, 2000
- Expires: February 29, 2028
- Mode S code: AA8864
- Registered owner: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.8326° N, 96.8491° W: Placed by OpenAirDocs at the center of ZIP code 75235, 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=778SW
- Page: https://openairdocs.org/aircraft/N778SW

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 737-7H4)

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/N778SW/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

None matched to N778SW.

## FAA accident and incident reports

None matched to N778SW.

## Service difficulty reports (239, newest 50)

As reported by operators and repair stations.

- [SDR SWAA2023090898241](https://openairdocs.org/sdr/SWAA2023090898241), Sep 7, 2023: SIGN. DETACHED. FWD ENTRY DOOR EXIT SIGN DETACHED<[01] REATTACHED FWD ENTRY DOOR EXIT SIGN IAW AMM 33-51-03
- [SDR SWAA2023083094818](https://openairdocs.org/sdr/SWAA2023083094818), Aug 28, 2023: SIGN. LOOSE. RT OVERWING EXIT SIGN LOOSE<[01] RESECURED EXIT SIGN PER AMM 33-51-04 OPS CHECK GOOD
- [SDR SWAA2023080484479](https://openairdocs.org/sdr/SWAA2023080484479), Aug 1, 2023: STIFFENER. CORRODED. IN FWD NOSE ACCESSORY COMPARTMENT; LEFT FWD NLG DOOR STOP INTERNAL STIFFENER CORRODED; (REF IPC 53-11-00-02; ITEM 445) CORROSION MEASURES APPROXIMATELY 1.20 INC
- [SDR SWAA2023073182842](https://openairdocs.org/sdr/SWAA2023073182842), Jul 27, 2023: NOZZLE. CRACKED. DURING WALKAROUND FOUND A CRACK AT THE 12 OCLOCK POSITION ON THE PRIMRAY EXHAUST NOZZLE ON THE #1 ENGINE BETWEEN MID AND AFT DOUBLER MEASURING APPROX. 6 INCHES 
- [SDR SWAA2023072080241](https://openairdocs.org/sdr/SWAA2023072080241), Jul 19, 2023: FLOOR PANEL. CRACKED. FWD CARGO PIT FLOOR PANEL 120CF HAS 7 CRACK<[01] ACCOMPLISHED FWD CARGO PANEL 120CF PERMANENT REPAIR PER AMM 25-52-01.
- [SDR SWAA2023072080283](https://openairdocs.org/sdr/SWAA2023072080283), Jul 19, 2023: LIGHT. LOOSE. EMERGENCY STRIP LIGHTING AT ROW 8 CREATING TRIP HAZARD<[01] RE-SECURED PHOTO LUMINESCENT STRIP PER SIP
- [SDR SWAA2023031715845](https://openairdocs.org/sdr/SWAA2023031715845), Mar 13, 2023: LIGHT. INOPERATIVE. AFT SERVICE DOOR EXT EMERGENCY LIGHT INOP<[01] RELAMPED AFT SERVICE DOOR EXT EMERGENCY LIGHT PER AMM 33-51-04. OPS CHECK GOOD.
- [SDR SWAA2023012392383](https://openairdocs.org/sdr/SWAA2023012392383), Jan 18, 2023: TAB. CRACKED. LEFT WING DEFLECTION CONTROL RIB UPPER TAB CRACKED<[01] COMPLIED WITH REPAIR THROUGH STEP H; SRM 57-51-02-2R-3;[02] COMPLIED WITH HFEC INSP. PER NDT MANUAL PART
- [SDR SWAA2023011992361](https://openairdocs.org/sdr/SWAA2023011992361), Jan 18, 2023: BATTERY PACK. NO TEST. EMERGENCY LIGHT BATTERY PACKS, M1672, M1669, M1675, M1671, M1674 FAILED A CAPACITY TEST. THE BATTERY PACKS WERE REMOVED AND REPLACED IAW AMM 33-51-06.
- [SDR SWAA2022070525313](https://openairdocs.org/sdr/SWAA2022070525313), Jul 2, 2022: SIGN. MISSING. EMERGENCY EXIT SIDE PANEL LIGHT COVER MISSING- F/O SIDE / [01] REPLACED RH OVERWING EXIT SIGN PER AMM 33-51-01
- [SDR SWAA2022060714670](https://openairdocs.org/sdr/SWAA2022060714670), Jun 2, 2022: SLIDE. OUT OF ADJUST. ITEM R1 DOOR HAS EXCESSIVE GIRT MATERIAL HANGING LOW / [01] REMOVED R-1 DOOR (FS) SLIDE (P/N 63550-101; S/N 0358F) IN REF TO MT 725-61-06.;[02] OK TO INSTALL NE
- [SDR SWAA2022060713856](https://openairdocs.org/sdr/SWAA2022060713856), May 31, 2022: SUPPORT BEAM. BROKEN. LEFT WING TRAILING EDGE PANEL 561AB MOUNT SUPPORT ANGLE IS BROKEN AT INBOARD END / [01] REMOVED AND REPLACED L/W TRAILING EDGE PANEL 561AB MOUNT SUPPORT BEAM PE
- [SDR SWAA2022060713338](https://openairdocs.org/sdr/SWAA2022060713338), May 30, 2022: PANEL. CRACKED. L/H CENTER WING-TO-B0DY FAIRING ACCESS PANEL 193CR UPPER SECTION HAS CRACK L/H CENTER WING-TO-B0DY FAIRING ACCESS PANEL 193CL UPPER SECTION HAS CRACK REMOVED PA
- [SDR SWAA2022060713336](https://openairdocs.org/sdr/SWAA2022060713336), May 30, 2022: BRACKET. BROKEN. RIGHT WING REAR SPAR I/B THROUGH ACCESS PANEL 651DB ATTACHED BRACKET TO SPAR IS BROKEN / [01] REMOVED DAMAGE BRACKET AT R/W REAR SPAR I/B THROUGH ACCESS PANEL 6
- [SDR SWAA2022051206684](https://openairdocs.org/sdr/SWAA2022051206684), May 10, 2022: STRAP. LOOSE. PILOT SIDE OVERWING EXIT STRAP COVER LOOSE. / [01] RE-INSTALLED OVERWING EXIT STRAP COVER PER AMM 52-22-00.
- [SDR SWAA2022011861671](https://openairdocs.org/sdr/SWAA2022011861671), Jan 15, 2022: BUMPER. BROKEN. AFT SERVICE DOOR SLIDE BOX BUMPER END CAP BROKEN. R & R AFT SERVICE DOOR SLIDE END CAP PER SIP.
- [SDR SWAA2022011360426](https://openairdocs.org/sdr/SWAA2022011360426), Jan 11, 2022: LIGHT. INOPERATIVE. EXTERIOR AFT RT SVC DOOR EMERGENCY LIGHT INOP ; / [01] RELAMPED AFT RT DOOR SLIDE EMERGENCY LIGHT PER AMM 33-51-04. OPS CHECK GOOD.
- [SDR SWAA2021122045675](https://openairdocs.org/sdr/SWAA2021122045675), Nov 18, 2021: STRINGER. CRACKED. R/W L/E INB FRONT SPAR LOWER CHORD ATTACHED ANGLE BRACKET CRACKED I/B OF PYLON # 2. REMOVED ANGLE PER B737-700 SRM 51-40-02-0G-0.; [02] LOCATED AND DRILLED NEW 
- [SDR SWAA2021122043377](https://openairdocs.org/sdr/SWAA2021122043377), Nov 13, 2021: BAFFLE. CRACKED. FWD CARGO BS 500B - 500C, WL 156, S25R BAFFLE CORRORED. REMOVED BAFFLE IAW SRM 51-40-02-0G-0, FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2, PARAGRAF 4.C.(2)(B), FI
- [SDR SWAA2021122041726](https://openairdocs.org/sdr/SWAA2021122041726), Nov 8, 2021: STRAP. CORRODED. AFT CARGO COMPARTMENT ;CORROSION AT T STRAP STA 727 D +5 ; / [01] FOUND EXFOLIATION CORROSION ON T STRAP AT STA. 727 +5; OUT OF LIMITS PER SRM 53-00-53-1A-2; AN
- [SDR SWAA2021122041239](https://openairdocs.org/sdr/SWAA2021122041239), Nov 7, 2021: WEB. CORRODED. SUPPLEMENTAL INFORMATION: CORROSION.....R/H FWD CARGO COMPARTMENT FLOOR @ STA 440 - STA 492.4 STR 25R WL 155.5 WEB HAS CORROSION IN SEVERAL AREAS. (18-038) ; / 
- [SDR SWAA2021122041238](https://openairdocs.org/sdr/SWAA2021122041238), Nov 7, 2021: CHANNEL. CORRODED. RT FWD CARGO FLOOR BS 500A - 500D, S25R, WL 155.5 Z CHANNEL HAS CORROSION IN SEVERAL AREAS. LOCATED AND DRILLED A NEW Z CHANNEL IAW SRM 51-40-05-0G-0. VERIFIED 
- [SDR SWAA2021122041237](https://openairdocs.org/sdr/SWAA2021122041237), Nov 7, 2021: CHANNEL. CORRODED. CORROSION ON L/H FWD CARGO FLOOR, BS 480 - 500D, S25L, WL155.5, Z CHANNEL HAS CORROSION IN SEVERAL AREAS. REMOVED THE ZEE CHANNEL IAW AD CARD 5330-E-16461-NG, T
- [SDR SWAA2021122041235](https://openairdocs.org/sdr/SWAA2021122041235), Nov 7, 2021: SHIELD. CORRODED. CORROSION ON RT FWD CARGO FLOOR, BS 492.4 - 500A, S25R, WL 155.5. AFT SHIELD HAS CORROSION. LOCATED AND DRILLED A NEW SHIELD IAW SRM 51-40-05-0G-0, APPLIED ALOD
- [SDR SWAA2021122041236](https://openairdocs.org/sdr/SWAA2021122041236), Nov 7, 2021: SUPPORT. CORRODED. CORROSION.....FWD CARGO COMPARTMENT FLOOR @ STA 500D STR25L - STR25R WL155.5 ACCESS PANEL ANGLE SUPPORT HAS CORROSION IN SEVERAL AREAS. (18-033) ; / [01] RECEIV
- [SDR SWAA2021122041240](https://openairdocs.org/sdr/SWAA2021122041240), Nov 7, 2021: SHIELD. CORRODED. CORROSION.....R/H FWD CARGO COMPARTMENT FLOOR @ STA 420 - STA 440 STR 25R WL 155.5 FWD SHIELD HAS CORROSION. (18-039) ; / [01] RECEIVED NEW SHIELD P/N 143A8126U
- [SDR SWAA2021122041227](https://openairdocs.org/sdr/SWAA2021122041227), Nov 5, 2021: NONE. CRACKED. R1 DOOR FWD CORNER CUTOUT FRAME CRACKED. REMOVED FASTENERS ON FRAME IAW SRM 51-40-02-0G-0 REMOVED THE CORNER CUTOUT FRAME IAW SRM 51-40-02-0G-0. LOCATED AND DRI
- [SDR SWAA2021122040675](https://openairdocs.org/sdr/SWAA2021122040675), Nov 4, 2021: FRAME. CRACKED. FWD CABIN LT FUSELAGE SUPPORT FRAME FLANGE HAS SMALL CRACK ABOVE L-1 DOOR CUTOUT, BS 312. TRIMMED DAMAGED AREA IAW SRM 53-10-07-2R-1, FIGURE 202. REMOVED FASTEN
- [SDR SWAA2021122040684](https://openairdocs.org/sdr/SWAA2021122040684), Nov 4, 2021: SUPPORT. CRACKED. MAIN CABIN FLOOR SUPPORT BREAK CRACKED AT STA 540 LBL24 MKD DOT ; / [01] REMOVED FLOOR SUPPORT BREAK REF B737-7 SRM 51-40-02-0G-0; [02] LOCATED AND DRILLED NEW 
- [SDR SWAA2021122040686](https://openairdocs.org/sdr/SWAA2021122040686), Nov 4, 2021: SUPPORT. CRACKED. MAIN CABIN FLOOR SUPPORT BREAK CRACKED AT STA 540 RBL 1 MKD DOT ; / [01] REMOVED MAIN CABIN FLOOR SUPPORT AT FS 540 RBL 1 IN REF B737-700 SRM 51-40-02-0G-0; [02
- [SDR SWAA2021122040688](https://openairdocs.org/sdr/SWAA2021122040688), Nov 4, 2021: BRACKET. CRACKED. L/H FWD CARGO COMPARTMENT SIDEWALL @ STA500D STR 18L HAS (1 EACH) SUPPORT BRACKET CRACKED. (18-030) ; LH FWD CARGO COMPARTMENT SIDEWALL @ STA 500D STR19 HAS (1 
- [SDR SWAA2021122040689](https://openairdocs.org/sdr/SWAA2021122040689), Nov 4, 2021: BRACKET. CRACKED. FWD CARGO SIDEWALL, BS 500D S19R HAS ONE GUSSET CRACKED. REMOVED GUSSET IAW SRM 51-40-02-0G-0. LOCATED AND DRILLED GUSSET IAW SRM 51-20-01-0G-0. TREATED AND PRI
- [SDR SWAA2021122040670](https://openairdocs.org/sdr/SWAA2021122040670), Nov 4, 2021: CHANNEL. CORRODED. AFT CARGO RIGHT SIDE Z CHANNEL IS CORRODED BS 727-767. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-2. LOCATED AND DRILLED A NEW Z CHANNEL IAW SRM 51-40-05-0G-
- [SDR SWAA2021122040671](https://openairdocs.org/sdr/SWAA2021122040671), Nov 4, 2021: CHANNEL. CORRODED. AFT CARGO LEFT SIDE 'Z' CHANNEL IS CORRODED 727-847; ; / [01] FOUND EXFOLIATION CORROSION ON L/H SIDE Z CHANNEL BETWEEN STA. 272 AND STA. 847 ; OUT OF LIMITS PE
- [SDR SWAA2021110840679](https://openairdocs.org/sdr/SWAA2021110840679), Nov 4, 2021: CHANNEL. CORRODED. AFT CARGO RIGHT 'Z' CHANNEL HAS LIGHT CORROSION AND MISSING PAINT FROM 847-964 AFT CARGO CHANNEL CORRECT STATION IS FROM 847 TO 947. REMOVED CORROSION ON AFT CA
- [SDR SWAA2021122040297](https://openairdocs.org/sdr/SWAA2021122040297), Nov 3, 2021: SCUFF PLATE. CRACKED. R1 DOOR CENTER SCUFF PLATE HAS A CRACK ; / [01] CRACK AT R1 DOOR CENTER SCUFF PLATE REPAIRED AS PER B737-700 SRM 53-10-15-2R REPAIR 2 BY J.L.WELDING INC.; FAA R
- [SDR SWAA2021122038667](https://openairdocs.org/sdr/SWAA2021122038667), Oct 29, 2021: PLATE. ELONGATED. AFT CARGO FWD CAP STRIP PLATE SCREWS PASS THRU ; HOLES ELONGATED ; / [01] INSTALLED NEW AFT CARGO CAP STRIP; FWD PLATE PER REF. 737 AMM 25-52-10-400-801; [02] V
- [SDR SWAA2021122038665](https://openairdocs.org/sdr/SWAA2021122038665), Oct 29, 2021: BEAR STRAP. CORRODED. TYPICAL CRACK FOUND EMANATING FROM FASTENER OPPOSITE FITTING LATCH AT R1 DOOR BEAR STRAP BETWEEN STA.291.5 AND STA.294.5 BETWEEN S-8R AND S-9R. APPROXIMATE LENG
- [SDR SWAA2021122033635](https://openairdocs.org/sdr/SWAA2021122033635), Oct 26, 2021: ANGLE. CORRODED. RT WING I/B FRONT SPAR BOOST PUMP 2 FWD UPPER BONDING STRAP SURROUNDING STRUCTURE CORRODED. REMOVED BONDING STRAP IAW SRM 51-40-02-0G-0. INSTALLED EWIS PROTECTI
- [SDR SWAA2020030942244](https://openairdocs.org/sdr/SWAA2020030942244), Mar 7, 2020: RETAINING CLIP. LOOSE. RH SERVICE DOOR GUIRT BAR LATCH LOOSE ADJUSTED FWD SVC DOOR GIRT BAR STOW CLIP ON DOOR LINER PER SIP OK FOR SVC
- [SDR SWAA2020020440986](https://openairdocs.org/sdr/SWAA2020020440986), Jan 31, 2020: BATTERY PACK. NO TEST. 5 EACH CABIN EMERGENCY LIGHTING BATTERY PACKS FAIL CAPACITY TEST. / R&R BATTERY PACKS PER AMM AND DWG.
- [SDR SWAA2020010340102](https://openairdocs.org/sdr/SWAA2020010340102), Dec 30, 2019: LIGHT. INOPERATIVE. CAPTAIN EMERGENCY EXIT LIGHT INOP. / RELAMPED LIGHT PER MM.
- [SDR SWAA2019102238086](https://openairdocs.org/sdr/SWAA2019102238086), Oct 19, 2019: SUPPORT FITTING. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING LOWER OUTBOARD LUG FACE CORRODED. / REPAIRED LUG FACE PER EA.
- [SDR SWAA2019102238085](https://openairdocs.org/sdr/SWAA2019102238085), Oct 19, 2019: SUPPORT FITTING. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING LOWER INBOARD LUG FACE CORRODED. / REPAIRED LUG FACE PER EA.
- [SDR SWAA2019102238084](https://openairdocs.org/sdr/SWAA2019102238084), Oct 19, 2019: SUPPORT FITTING. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING UPPER OUTBOARD LUG BORE CORRODED. / REPAIRED LUG BORE PER EA.
- [SDR SWAA2019102238047](https://openairdocs.org/sdr/SWAA2019102238047), Oct 19, 2019: SUPPORT FITTING. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING UPPER INBOARD LUG BORE CORRODED. / REPAIRED LUG BORE PER EA.
- [SDR SWAA2019102238046](https://openairdocs.org/sdr/SWAA2019102238046), Oct 19, 2019: SUPPORT FITTING. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING LOWER INBOARD LUG BORE CORRODED. / REPAIRED LUG BORE PER EA.
- [SDR SWAA2019102238045](https://openairdocs.org/sdr/SWAA2019102238045), Oct 19, 2019: SUPPORT FITTING. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING UPPER OUTBOARD LUG BORE CORRODED. / REPAIRED LUG BORE PER EA.
- [SDR SWAA2019102238044](https://openairdocs.org/sdr/SWAA2019102238044), Oct 19, 2019: SUPPORT FITTING. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING UPPER INBOARD LUG BORE CORRODED. / REPAIRED LUG BORE PER EA.
- [SDR SWAA2019102238043](https://openairdocs.org/sdr/SWAA2019102238043), Oct 19, 2019: SUPPORT FITTING. CORRODED. L/H MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING LOWER INBOARD HAT SIDE CORRODED. / REPAIRED FITTING PER EA.

All 239: https://openairdocs.org/aircraft/N778SW/reports.md

## Related

- Other Boeing 737-7H4 aircraft: https://openairdocs.org/model/boeing-737-7h4/aircraft.md
- STCs for the Boeing 737-7H4: https://openairdocs.org/model/boeing-737-7h4/stcs.md
- The CFM International CFM56 series engine: https://openairdocs.org/engine/cfm-international-cfm56-series.md

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