# N746SW: 1999 Boeing 737-7H4, registration cancelled 2024-09-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 16, 2024
- Status when cancelled: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404)
- 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) (OpenAirDocs)
- Serial number: 29798
- Year built: 1999
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 17, 1999
- Certificate issued: July 31, 1999
- Last registry action: March 24, 2023
- Mode S code: AA0A79
- Owner when cancelled: [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 was based
- The mark today: https://openairdocs.org/aircraft/N746SW
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=746SW
- Page: https://openairdocs.org/deregistered/N746SW-2024-09-16

From the FAA registry file of November 12, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Boeing 737-7H4: https://openairdocs.org/model/boeing-737-7h4.md

## Service difficulty reports (304, newest 50)

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR SWAA2022102061120](https://openairdocs.org/sdr/SWAA2022102061120), Oct 19, 2022: SUPPORT BRACKET. CRACKED. RIGHT WING ANGLED WEB SUPPORT COMMON TO DEFLECTION CONTROL RIB CRACKED / [01] REMOVED AND REPLACED WEB SUPPORT BRACKET PER SRM 51-40-02
- [SDR SWAA2022060113102](https://openairdocs.org/sdr/SWAA2022060113102), May 28, 2022: SLIDE. OUT OF POSITION. FWD SERVICE DOOR SLIDE FALLING OUT OF BOTTOM OF CONTAINER / [01] TIGHTENED DOOR SLIDE BUSTLE MOUNTING SCREW ON FWD SERVICE DOOR REF AMM 25-66-01. NO DEFECTS NOT
- [SDR SWAA2022030379537](https://openairdocs.org/sdr/SWAA2022030379537), Mar 3, 2022: LIGHT. FAILED. EMERGENCY LIGHT BATTERIES FAILED CAPACITY TEST AT LOCATION M1673; M1672; M1670; M1674; M1675 EMERGENCY LIGHT BATTERIES FAILED CAPACITY TEST AT LOCATION M1673 M1
- [SDR SWAA2022012763242](https://openairdocs.org/sdr/SWAA2022012763242), Jan 23, 2022: PANEL. ELONGATED. PANEL 193B FASTENER HOLES ENLARGED. ; FASTENER HOLES AT LOCATIONS 5;11;18;21;23;30;31;32 ARE ENLARGED IN PANEL. / REMOVED AND REPLACE PANEL 193B REF AMM 53-51-2
- [SDR SWAA2021092020461](https://openairdocs.org/sdr/SWAA2021092020461), Sep 16, 2021: LIGHT. INOPERATIVE. RT. OVERWING EXIT FLOURESCENT LIGHT INOP ; / [01] OK TO CONT. PER MEL 33-2-03 SP1 B AUTHORIZATION # <BR>26890; [02] R&R RT. OVERWING EXIT FLUORESCENT LIGHT BALL
- [SDR SWAA2021092019562](https://openairdocs.org/sdr/SWAA2021092019562), Sep 16, 2021: LIGHT. INOPERATIVE. RT. OVERWING EXIT FLOURESCENT LIGHT INOP ; / [01] OK TO CONT. PER MEL 33-2-03 SP1 B AUTHORIZATION # <BR>26890; [02] R&R RT. OVERWING EXIT FLUORESCENT LIGHT BALL
- [SDR SWAA2021051270443](https://openairdocs.org/sdr/SWAA2021051270443), May 8, 2021: SLIDE. OUT OF ADJUST. SF AND EA DOOR SLIDE PULL HANDLE SHOWING; ADJUSTED SLIDE PACK PER AMM 256601
- [SDR SWAA2021051272079](https://openairdocs.org/sdr/SWAA2021051272079), May 8, 2021: SLIDE. OUT OF ADJUST. SF AND EA DOOR SLIDE PULL HANDLE SHOWING; ADJUSTED SLIDE PACK PER AMM 256601
- [SDR SWAA2021041263221](https://openairdocs.org/sdr/SWAA2021041263221), Apr 5, 2021: SKIN. CRACKED. CHEM-MILL POCKET COMMON TO STR2R; STA 574-STA 578 APPPROX. INDACATES CRACKED PER NDT PART 6; 53-30-25 & PART 6; 53-30-18. / REAPIRED LEAK AT S-2R STA 574 TO STA
- [SDR SWAA2021041263222](https://openairdocs.org/sdr/SWAA2021041263222), Apr 5, 2021: SKIN. CRACKED. CHEM-MILL POCKET COMMON TO STR 1; STA 400-STA398 INDICATES CRACKED PER NDT PART6; 53-30-25 & PART6 53-30-18. / REPAIRED PER EA 21-153-00921 REV IR
- [SDR SWAA2021033056707](https://openairdocs.org/sdr/SWAA2021033056707), Mar 9, 2021: SEAT TRACK. DAMAGED. MECHANICAL DAMAGE ON PASSENGER CABIN SEAT TRACK LBL 45 BS 520 WL 208. / REMOVED AND REPLACED ON PASSENGER CABIN SEAT TRACK LBL 45 BS 520 WL 208 PER DWG 143A5300
- [SDR SWAA2021033056706](https://openairdocs.org/sdr/SWAA2021033056706), Mar 8, 2021: ANGLE. CRACKED. R/H BS663 VAPOR BARRIER UPPER ATTACH ANGLE IS CRACKED AT RBL8 WL167.68 / REPAIRED R/H BS 663 VAPOR BARRIER UPPER ATTACH ANGLE AT RBL 8 WL 167.68 PER ATS ER 21-0
- [SDR SWAA2021033056694](https://openairdocs.org/sdr/SWAA2021033056694), Mar 4, 2021: STRINGER. CRACKED. STRINGER 23 RIGHT IS CRACKED AT B.S. 536. / REPAIRED STR 23 RIGHT AT BS 536 PER ATS ER 21-01457 REV IR AND SWA EA# 21-153-00706 REV IR
- [SDR SWAA2021033053109](https://openairdocs.org/sdr/SWAA2021033053109), Mar 4, 2021: INTERCOSTAL. CORRODED. ***CORROSION*** ON UPPER SURFACE OF INTERCOSTAL BS 260- BS 268; LBL 11; WL 208 / 'DAMAGE REPAIRED PER EA 21-153-00781 REV IR (ATS ER 21-01445 REV IR); REFER TO 
- [SDR SWAA2021033053108](https://openairdocs.org/sdr/SWAA2021033053108), Mar 4, 2021: INTERCOSTAL. CORRODED. ***CORROSION*** ON UPPER SURFACE OF INTERCOSTAL BS 264- BS 268; RBL 11; WL 208 / 'DAMAGE REPAIRED PER EA 21-153-00781 REV IR (ATS ER 21-01445 REV IR). REFER TO 
- [SDR SWAA2021033053358](https://openairdocs.org/sdr/SWAA2021033053358), Mar 4, 2021: CREASE BEAM. CORRODED. ***CORROSION*** ON INBD CREASE BEAM CHORD AROUND FLOORPANEL HOLES AND INBD RADIUS BS 706-727 LBL64 WL 208 / CORROSION ON I/B CREASE BEAM CHORD; BS 706-727 LBL 6
- [SDR SWAA2021033056695](https://openairdocs.org/sdr/SWAA2021033056695), Mar 4, 2021: STRINGER. CRACKED. STRINGER 24 RIGHT IS CRACKED AT B.S. 536. / REMOVED AND REPAIRED CRACKED STRINGER SECTION BS 536 STR. 24 R/H PER SRM 53-00-03-2R-1; SRM 53-00-03-1A-1
- [SDR SWAA2021033056696](https://openairdocs.org/sdr/SWAA2021033056696), Mar 4, 2021: STRINGER. CRACKED. STRINGER 25 LEFT IS CRACKED AT B.S. 536. / REMOVED AND REPLACED CRACKED STRINGER SECTION BS 536 STR 25 LEFT PER SRM 53-00-03-2R-1. SRM 53-00-03-1A-1 APPLIED CTC
- [SDR SWAA2021033053359](https://openairdocs.org/sdr/SWAA2021033053359), Mar 4, 2021: CREASE BEAM. CORRODED. CORROSION ON INBD CREASE BEAM CHORD AROUND FLOORPANEL HOLES BS 706727 RBL64 WL 208 CORROSION ON IB CREASE BEAM CHORD BS 706727 RBL 64 WL 208 FOUND TO BE OUT OF 
- [SDR SWAA2021033056693](https://openairdocs.org/sdr/SWAA2021033056693), Mar 4, 2021: SEAT TRACK. DAMAGED. MECHANICAL DAMAGE TO SEAT TRACK AT BS 544 LBL25 WL 208 / REMOVED DAMAGED SEAT TRACK AND INSTALLED NEW SEAT TRACK AT BS 540-727B LBL 25 WL 208 IAW DWG 144A5300 A
- [SDR SWAA2021033052684](https://openairdocs.org/sdr/SWAA2021033052684), Mar 2, 2021: FLOOR PANEL. CORRODED. ***CORROSION*** ON UPPER SURFACE OF FWD; FLANGES OF FLOOR STRUCTURE AT COCKPIT FLOOR PANEL 211AF; LBL 11.2 TO RBL 11.2; STA 259 WL 208 / BS 259 AFT CHORD LBL 11
- [SDR SWAA2021033059300](https://openairdocs.org/sdr/SWAA2021033059300), Mar 2, 2021: PRESSURE DECK. DENTED. FLIGHT DECK FLOOR IS DENTED AT B.S. 255; R.B.L. 4 - L.B.L. 14; W.L. 207.54 / REPAIRED FLIGHT DECK FLOOR AT BS 255 RBL 4 - LBL 14 WL 208. AS PER EA 1-A53-33179 R
- [SDR SWAA2021033054908](https://openairdocs.org/sdr/SWAA2021033054908), Mar 2, 2021: WEB. CRACKED. DURING COMPLETION OF CCN: 753-201-00-02 FOUND HORIZONTAL PRESSURE DECK TO BE CRACKED AT LBL 31 BS 665 WL 201 / REMOVED DAMAGED PRESSURE WEB AND INSTALLED REPAIR
- [SDR SWAA2021033054907](https://openairdocs.org/sdr/SWAA2021033054907), Mar 2, 2021: WEB. CRACKED. DURING COMPLETION OF CCN: 753-201-00-02 FOUND HORIZONTAL PRESSURE DECK TO BE CRACKED AT RBL 42 BS 673 WL 201 AND WBL 41 BS 665 WL 201. / REMOVED DAMAGED PRESSUR
- [SDR SWAA2021033056306](https://openairdocs.org/sdr/SWAA2021033056306), Mar 2, 2021: BARRIER. CRACKED. R/H BS663 LOWER VAPOR BARRIER IS CRACKED BETWEEN RBL45 AND RBL55 WL161 / REMOVED AND REPLACED R/H BS 663 LOWER VAPOR BARRIER IAW SRM 51-40-02-0G-0; DWG 111A1000
- [SDR SWAA2021033056308](https://openairdocs.org/sdr/SWAA2021033056308), Mar 2, 2021: RETAINER. CRACKED. RT WING UPPER T/E PANEL JUST AFT ON #2 PYLON; VERT SEAL RETAINER IS CRACKED. / REMOVED AND REPLACED R/WING UPPER T/E PANEL JUST AFT OF #2 PYLON VERT SEAL RETAIN
- [SDR SWAA2021033056309](https://openairdocs.org/sdr/SWAA2021033056309), Mar 2, 2021: RETAINER. CRACKED. RT WING UPPER T/E PANEL JUST AFT ON #2 PYLON; HORIZ. SEAL RETAINER IS CRACKED. / REMOVED AND REPLACED R/WING UPPER T/E PANEL JUST AFT OF #2 PYLON HORIZ. SEAL RE
- [SDR SWAA2021033056304](https://openairdocs.org/sdr/SWAA2021033056304), Mar 2, 2021: SEAL. CRACKED. RT HORIZ. STAB FWD UPPER SLIDE SEAL IS CRACKED. / REMOVED AND REPLACED RT HORIZ. STAB FWD UPPER SLIDE SEAL IAW AMM 53-31-31-000-801 AND 53-31-31-400-801; SOPM 2
- [SDR SWAA2020101923614](https://openairdocs.org/sdr/SWAA2020101923614), Oct 14, 2020: BALLAST. INOPERATIVE. LT EMERGENCY EXIT LIGHT INOPERABLE. RELAMP NO HELP. REMOVED AND REPLACED FLUORESCENT LIGHT BALLAST L751V AT LT EMERGENCY EXIT, REF WDM 33-21-12. OPERSATIONS CHE
- [SDR SWAA2020090312527](https://openairdocs.org/sdr/SWAA2020090312527), Aug 30, 2020: SIGN. LOOSE. FLIGHT ATTENDANT REPORTS FWD EXIT SIGN NOT SECURE. R&R EXIT SIGN ASSEMBLY PER MM 33-51-01. OPERATIONS CK GOOD.
- [SDR SWAA2020090313191](https://openairdocs.org/sdr/SWAA2020090313191), Aug 28, 2020: DOOR. OUT OF ADJUST. EXTERNAL POWER DOOR WILL NOT STAY LATCHED. ADJUSTED EXTERNAL POWER DOOR. OPERATIONS CHECK GOOD IAW AMM 52-49-02.
- [SDR SWAA2020061692239](https://openairdocs.org/sdr/SWAA2020061692239), Jun 12, 2020: LIGHT. INOPERATIVE. EXTERIOR EMERGENCY LIGHT AT THE FWD ENTRY DOOR WAS INOPERATIVE. REPLACED THE LAMPS AND TESTED GOOD IAW AMM 33-51-04-960-801.
- [SDR SWAA2020061692238](https://openairdocs.org/sdr/SWAA2020061692238), Jun 12, 2020: LAMP. INOPERATIVE. EMERGENCY LIGHT OUT AT ROW 6 DEF. REPLACED THE LAMP AND TESTED GOOD IAW AMM 33-51-03-960-801.
- [SDR SWAA2020033034693](https://openairdocs.org/sdr/SWAA2020033034693), Mar 25, 2020: SMOKE DETECTOR. MALFUNCTIONED. FIRE ALARM AFT LAV WILL NOT SHUT OFF (SMOKE ALARM) / CLEARING DMA: 0412848 R&R AFT LAV SMOKE DET- ASSY PER AMM 26-14-01 CL# 34609 POS: AFT PN OFF:DU90-499 PN ON
- [SDR SWAA2021081333690](https://openairdocs.org/sdr/SWAA2021081333690), Mar 24, 2020: BRACKET. CRACKED. LEFT WING #2 SLAT I/B AUX TRACK COVER ON THE SLAT HAS AN ANGLE BRACKET CRACKED / R7R LEFT WING #2 SLAT I/B AUX TRACK COVER ANGLE BRACKET PER AMM 20-50-11.
- [SDR SWAA2021081033684](https://openairdocs.org/sdr/SWAA2021081033684), Mar 24, 2020: SUPPORT BRACKET. CRACKED. LEFT WING FIXED UPPER TE PANEL O/B OF #3 CANOE HORIZONTAL SUPPORT BRACKET IS CRACKED / R&R'D LEFT WING FIXED UPPER TE PANEL O/B OF #3 CANOE HORIZONTAL SUPPORT B
- [SDR SWAA2021072933683](https://openairdocs.org/sdr/SWAA2021072933683), Mar 24, 2020: THRESHOLD. CRACKED. FWD CARGO CENTER THRESHOLD IS CRACKED / REMOVED AND REPLACED FWD CARGO CENTER THRESHOLD IAW AMM 53-11-02
- [SDR SWAA2020033033680](https://openairdocs.org/sdr/SWAA2020033033680), Mar 24, 2020: FLOOR SUPPORT. CRACKED. CENTER RIGHT FLOOR SUPPORT AT STA 540 IS CRACKED / REMOVED AND REPLACED CENTER RIGHT FLOOR SUPPORT AT STA 540 IAW AMM 53-21-00 AND SRM 51-40-02
- [SDR SWAA2020051233188](https://openairdocs.org/sdr/SWAA2020051233188), Mar 21, 2020: SMOKE DETECTOR. FALSE ACTIVATION. ON DESCENT A. FA CALLED TO NOTIFY CREW THAT AFT SMOKE DETECTOR WAS SOUNDING OFF WITH NO OTHER INDICTAIONS AT ALL. / RESET SMOKE ALARM GREEN LIGHT SHOWS GOOD. PE
- [SDR SWAA2020021214307](https://openairdocs.org/sdr/SWAA2020021214307), Feb 10, 2020: COFFEEMAKER. ODOR. DECLARED EMERGENCY-------------------------------------------------------ADVISE BY FLIGHT ATTENDANT THE SMELL OF BURNING IN FORWARD GALLEY. NO SMOKE NOTED. DECL
- [SDR SWAA2020012040616](https://openairdocs.org/sdr/SWAA2020012040616), Jan 18, 2020: PRESSURE PANEL. CRACKED. VAPOR BARRIER CRACKED AT BS 663, RBL 45. REPAIRED BARRIER IAW SRM.
- [SDR SWAA2020012040615](https://openairdocs.org/sdr/SWAA2020012040615), Jan 13, 2020: SKIN. CORRODED. EXTERIOR FUSELAGE SKIN CORRODED AT BS 350, BETWEEN STR 28L TO STR 28R. REPAIRED SKIN PER SRM AND EA.
- [SDR SWAA2020012040613](https://openairdocs.org/sdr/SWAA2020012040613), Jan 9, 2020: BULKHEAD. CORRODED. FORWARD BULKHEAD LOWER CORD CORRODED AT BS 1016, BETWEEN STR 25L TO STR 25R. R&R CHORD PER DWG AND SRM.
- [SDR SWAA2019042432007](https://openairdocs.org/sdr/SWAA2019042432007), Apr 22, 2019: POWER SUPPLY. INOPERATIVE. RIGHT SIDE EMERG EXIT LOWER LIGHT LIGHT INOP / REPLACED EMERG LIGHT POWER SUPPLY AT R/H EMERG. EXIT IAW AMM
- [SDR SWAA2019042431951](https://openairdocs.org/sdr/SWAA2019042431951), Apr 22, 2019: POWER SUPPLY. INOPERATIVE. RIGHT SIDE EMERG EXIT EXTERIOR LIGHT INOP / REPLACED EMERG LIGHT POWER SUPPLY IAW AMM
- [SDR SWAA2019042431950](https://openairdocs.org/sdr/SWAA2019042431950), Apr 22, 2019: POWER SUPPLY. INOPERATIVE. LEFT SIDE EMERG EXIT LOWER LIGHT AND EXTERIOR LIGHT INOP / REPLACED EMERG. LIGHT POWER SUPPLY IAW AMM
- [SDR SWAA2019041831827](https://openairdocs.org/sdr/SWAA2019041831827), Apr 15, 2019: CAP. MISSING. R1 DOOR SLIDE COVER MISSING CAP END FOR BUMPER. REPAIRED CAP END IAW SRM.
- [SDR SWAA2019041731823](https://openairdocs.org/sdr/SWAA2019041731823), Apr 12, 2019: BEAM. CRACKED. R1 DOOR #4 LOWER BEAM CRACKED NEAR RADIUS IN INSPECTION AREA. R&R #4 BEAM IAW CCO.
- [SDR SWAA2019042431972](https://openairdocs.org/sdr/SWAA2019042431972), Apr 1, 2019: CHARGER. INOPERATIVE. AFT CABIN, EMERGENCY EXIT LIGHTS COMMON TO M1673 BATTERY PACK ARE INOP. / REMOVED AFT LEFT EMERGENCY LIGHT BATTERY CHARGER
- [SDR SWAA2022030481322](https://openairdocs.org/sdr/SWAA2022030481322), Mar 28, 2019: PANEL. ELONGATED. PANEL 193B HAS MULTIPLE FASTENER HOLES THAT ARE ELONGATED DUE TO WEAR. / REPAIRED ELONGATED FASTENER HOLES ON PANEL 193B I.A.W. B737 SRM 53-40-70-22-1 AND 51-70

All 304: https://openairdocs.org/deregistered/N746SW-2024-09-16/reports.md

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