# N334SW: 1988 Boeing 737-3H4, registration cancelled 2018-01-03 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: January 3, 2018 - Status when cancelled: Registration expired, pending cancellation - Airframe: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (registry code 138447K) - Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802) - Serial number: 23938 - Year built: 1988 - Type of aircraft: Fixed wing multi engine - Engine type: Turbo-fan - Airworthiness: Standard, transport - Airworthiness date: May 20, 1988 - Certificate issued: June 16, 1988 - Last registry action: August 23, 2011 - Mode S code: A3A650 - 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/N334SW - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=334SW - Page: https://openairdocs.org/deregistered/N334SW-2018-01-03 From the FAA registry file of October 27, 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 737-3H4: https://openairdocs.org/model/boeing-737-3h4.md ## Service difficulty reports (318, newest 50) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR SWAA2012111509489](https://openairdocs.org/sdr/SWAA2012111509489), Nov 13, 2012: SLAT. BROKEN. NR 4 SLAT O/B ANTI ICE SPRAY TUBE BROKEN AND SPRAY TUBE BRACKET. REMOVED AND REPLACED NR 4 SLAT IAW AMM 27-81-21 OPS & RIG CHECK GOOD. - [SDR SWAA2012083107209](https://openairdocs.org/sdr/SWAA2012083107209), Aug 29, 2012: COVER. DETACHED. RIGHT OVERHEAD EMERGENCY EXIT BULLNOSE LIGHT COVER FELL OFF AT ROW 8. REMOVED AND REPLACED LIGHT ASSY PER MM. - [SDR SWAA2012082807094](https://openairdocs.org/sdr/SWAA2012082807094), Aug 23, 2012: FLAP. DELAMINATED. LEFT WING O/B FORE FLAP I/B TRAILING EDGE DELAMINATED. REPAIRED FORE FLAP PER SRM. - [SDR SWAA2012061504975](https://openairdocs.org/sdr/SWAA2012061504975), Jun 14, 2012: LIGHT. INOPERATIVE. LEFT DOOR EMERGENCY EXIT LIGHT INOP. RELAMPED LIGHT PER MM. - [SDR SWAA2012051704108](https://openairdocs.org/sdr/SWAA2012051704108), May 15, 2012: GASPER FAN. FAULTY. FLIGHT ATTENDANTS SMELLED "LIT MATCH" TYPE ODOR. REMOVED AND REPLACED GASPER FAN PER MM. - [SDR SWAA2012042603422](https://openairdocs.org/sdr/SWAA2012042603422), Apr 25, 2012: LIGHT. INOPERATIVE. RT FWD EMERGENCY EXIT LIGHT INOP. RELAMPED IAW M/M. - [SDR SWAA1201064](https://openairdocs.org/sdr/SWAA1201064), Jan 31, 2012: GLOWSTRIP. LOOSE. PHOTOLUMINESCENT STRIP LOOSE AT SEAT ROW 8D. SECURED EEPLS PER AMM. - [SDR SWAA120009](https://openairdocs.org/sdr/SWAA120009), Jan 2, 2012: LIGHT. INOPERATIVE. DURING SCHEDULED 24Y CHECK FOUND, EXTERIOR EMERGENCY EXIT LIGHT INOP AT R2 DOOR. REMOVED AND REPLACED BULB IAW MM. - [SDR SWAA120008](https://openairdocs.org/sdr/SWAA120008), Jan 2, 2012: LIGHT. INOPERATIVE. DURING SCHEDULED 24Y CHECK FOUND, L1 DOOR EMERGENCY EXIT LIGHT ON FWD LAV INOP. REMOVED AND REPLACED LIGHT IAW MM. - [SDR SWAA120007](https://openairdocs.org/sdr/SWAA120007), Jan 2, 2012: ATTACH ANGLE. CRACKED. DURING SCHEDULED 24Y CHECK FOUND, FWD CARGO COMPARTMENT ATTACH ANGLE CRACKED AT BS 400, STR 26R. REMOVED AND REPLACED ANGLE PER SRM. - [SDR SWAA120006](https://openairdocs.org/sdr/SWAA120006), Jan 2, 2012: WEB. CRACKED. DURING SCHEDULED 24Y CHECK FOUND, R1 DOOR AFT LOWER CORNER INSIDE WEB CRACKED BELOW LOWER TORQUE TUBE. REMOVED AND REPLACED WEB IAW SRM. - [SDR SWAA118711](https://openairdocs.org/sdr/SWAA118711), Dec 27, 2011: LIGHT. INOPERATIVE. DURING SCHEDULED 24Y CHECK, FOUND EMERGENCY LIGHT AFT LAV INOP. REMOVED AND REPLACED BULB ACO. - [SDR SWAA118710](https://openairdocs.org/sdr/SWAA118710), Dec 27, 2011: LIGHT. INOPERATIVE. DURING SCHEDULED 24Y CHECK, BULLNOSE EMERGENCY LIGHT ROW 20 AND 21 LT INOP. REMOVED AND REPLACED BULB MM. - [SDR SWAA118709](https://openairdocs.org/sdr/SWAA118709), Dec 22, 2011: SPLICE. BROKEN. DURING SCHEDULED SPV CHECK, FOUND L1 DOOR EMERGENCY EXIT SIGN SPLICE BROKEN. REPAIRED WIRE SPLICE PER MM. - [SDR SWAA118660](https://openairdocs.org/sdr/SWAA118660), Dec 22, 2011: DOOR FRAME. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND L1 DOOR FRAME CRACKED. REPAIRED FRAME PER EA. - [SDR SWAA118659](https://openairdocs.org/sdr/SWAA118659), Dec 22, 2011: SKIN. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND L1 DOOR INTERNAL SKIN CRACKED AT UPPER HINGE. REPAIRED SKIN PER SRM & BAC DRAWING. - [SDR SWAA118591](https://openairdocs.org/sdr/SWAA118591), Dec 19, 2011: FLOORBEAM. CORRODED. DURING SCHEDULED 24Y CHECK, FOUND FLOORBEAM WEB CORRODED BETWEEN BS 420 TO BS 440, STR 17L. REMOVED AND REPLACED WEB IAW SRM AND DWG. - [SDR SWAA118590](https://openairdocs.org/sdr/SWAA118590), Dec 19, 2011: SKIN. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND SKIN CRACKED AT BS 344, STR 17R. REPAIRED SKIN IAW EA. - [SDR SWAA118572](https://openairdocs.org/sdr/SWAA118572), Dec 19, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 500, STR 26L. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA118571](https://openairdocs.org/sdr/SWAA118571), Dec 19, 2011: FRAME. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND FRAME CRACKED AT BS 328, BETWEEN STR 20R TO STR 21R. REMOVED AND REPLACED FRAME IAW SRM AND DWG. - [SDR SWAA118507](https://openairdocs.org/sdr/SWAA118507), Dec 18, 2011: FRAME. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND FWD CARGO COMPARTMENT FRAME CRACKED AT BS 492.4. REMOVED AND REPLACED FRAME IAW SRM AND DWG. - [SDR SWAA118506](https://openairdocs.org/sdr/SWAA118506), Dec 18, 2011: FRAME. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND FRAME CRACKED AT BS 727D, STR 20R. REMOVED AND REPLACED FRAME IAW SRM AND DWG. - [SDR SWAA118505](https://openairdocs.org/sdr/SWAA118505), Dec 18, 2011: FRAME. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND FRAME CRACKED AT BS 727A, STR 17R. REPAIRED FRAME IAW DWG. - [SDR SWAA118504](https://openairdocs.org/sdr/SWAA118504), Dec 18, 2011: PANEL. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND NLG WHEEL LT SIDEWALL PANEL CRACKED AT STA 243.7. REPAIRED SKIN PER EA. - [SDR SWAA118503](https://openairdocs.org/sdr/SWAA118503), Dec 18, 2011: SKIN. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND FWD CARGO PIT DOOR CUTOUT AREA LOWER AFT INNER AREA TORQUE BOX SKIN CRACKED. REMOVED AND REPLACED SKIN PER SRM AND DWG. - [SDR SWAA118732](https://openairdocs.org/sdr/SWAA118732), Dec 16, 2011: SKIN. DELAMINATED. DURING SCHEDULED 24Y CHECK, FOUND RT OUTBD FWD FLAP INBD SIDE DEMALINATED. REMOVED AND REPLACED DAMAGED SKIN PER MM. - [SDR SWAA118390](https://openairdocs.org/sdr/SWAA118390), Dec 14, 2011: FRAME. CRACKED. DURING SCHDULED 24Y CHECK, FOUND FRAME CRACKED AT BS 344, BETWEEN STR 24R TO STR 25R. REPAIRED FRAME IAW SRM. - [SDR SWAA118286](https://openairdocs.org/sdr/SWAA118286), Dec 1, 2011: FRAME. CORRODED. DURING SCHEDULED 24Y CHECK FOUND FWD CARGO COMPARTMENT FRAME CORRODED AT BS 500C, BETWEEN STR 28R TO STR 28L. REPAIRED FRAME IAW SRM AND DWG. - [SDR SWAA118235](https://openairdocs.org/sdr/SWAA118235), Nov 29, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 727D, STR 20R. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA118216](https://openairdocs.org/sdr/SWAA118216), Nov 28, 2011: SKIN. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND AFT CARGO COMPARTMENT LOWER CORNER TORQUE BOX SKIN CRACKED. REMOVED AND REPLACED SKIN PER SRM. - [SDR SWAA118153](https://openairdocs.org/sdr/SWAA118153), Nov 25, 2011: SKIN. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND AFT GALLEY R2 DOOR CRACKED AT INNER MID SKIN. REPAIRED SKIN IAW SRM. - [SDR SWAA118152](https://openairdocs.org/sdr/SWAA118152), Nov 25, 2011: BRACKET. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND FLOORBEAM BRACKET CRACKED AT BS 540, LBL 1. REMOVED AND REPLACED BRACKET PER SRM. - [SDR SWAA118151](https://openairdocs.org/sdr/SWAA118151), Nov 25, 2011: BRACKET. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND FLOORBEAM BRACKET CRACKED AT BS 540, RBL 1. REMOVED AND REPLACED BRACKET PER SRM. - [SDR SWAA118150](https://openairdocs.org/sdr/SWAA118150), Nov 25, 2011: WEB. CORRODED. DURING SCHEDULED 24Y CHECK, FOUND FLOOR WEB CORRODED BETWEEN BS 400 TO BS 420, STR 17L. REMOVED AND REPLACED WEB IAW SRM AND DWG. - [SDR SWAA118149](https://openairdocs.org/sdr/SWAA118149), Nov 25, 2011: FRAME. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND FRAME CRACKED AT BS 312+10, STR 20L. REMOVED AND REPLACED FRAME IAW SRM AND DWG. - [SDR SWAA118120](https://openairdocs.org/sdr/SWAA118120), Nov 21, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 597, STR 10L. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA118119](https://openairdocs.org/sdr/SWAA118119), Nov 21, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 388, STR 8R. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA118089](https://openairdocs.org/sdr/SWAA118089), Nov 21, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 597, STR 10L. REMOVED AND REPLACED CLIP PER SRM AND DWG. - [SDR SWAA118040](https://openairdocs.org/sdr/SWAA118040), Nov 20, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 460, STR 15R. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA118039](https://openairdocs.org/sdr/SWAA118039), Nov 20, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 578, STR 11R. REMOVED AND REPLACED CLIP IAW SRM AND DWG. - [SDR SWAA117867](https://openairdocs.org/sdr/SWAA117867), Nov 15, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 827, STR 25L. REMOVED AND REPLACED CLIP PER SRM AND DWG. - [SDR SWAA117866](https://openairdocs.org/sdr/SWAA117866), Nov 15, 2011: STRINGER CLIP. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND STRINGER CLIP CRACKED AT BS 727D, STR 25L. REMOVED AND REPLACED CLIP PER SRM AND DWG. - [SDR SWAA116863](https://openairdocs.org/sdr/SWAA116863), Oct 2, 2011: FRAME. CRACKED. DURING SCHEDULED SPV CHECK, FOUND FRAME CRACKED AT BS 639, LBL 63. REPAIRED FRAME IAW ER AND EA. - [SDR SWAA116862](https://openairdocs.org/sdr/SWAA116862), Oct 2, 2011: FRAME. CRACKED. DURING SCHEDULED SPV CHECK, FOUND FRAME CRACKED AT BS 639, BETWEEN STR 14L TO STR 16L. REPAIRED FRAME IAW ER AND EA. - [SDR SWAA116833](https://openairdocs.org/sdr/SWAA116833), Sep 29, 2011: FRAME. CRACKED. DURING SCHEDULED SPV CHECK, FOUND FWD CARGO DOOR FRAME CRACKED AT BS 500C, BETWEEN STR 20L TO STR 21L. REPAIRED FRAME PER SRM. - [SDR SWAA115844](https://openairdocs.org/sdr/SWAA115844), Aug 15, 2011: FLOORBEAM. CRACKED. DURING SCHEDULED 24Y CHECK, FOUND LONGITUDINAL FLOORBEAM UPPER CHORD CRACKED AT BS 663.75, RBL 24.5. REPAIRED CHORD IAW EA. - [SDR SWAA115435](https://openairdocs.org/sdr/SWAA115435), Jul 24, 2011: SLIDE. OUT OF POSITION. L2 DOOR EMERGENCY EVAC SLIDE FELL OUT, DID NOT DEPLOY. RE-INSTALLED SLIDE PER MT. - [SDR SWAA111071](https://openairdocs.org/sdr/SWAA111071), Feb 19, 2011: FITTING. CRACKED. DURING SCHEDULED SPV CHECK, FOUND R1 DOOR UPPER HINGE HOUSING CRACKED AT BS 296, RBL 55.36. REMOVED AND REPLACED FITTING PER SRM AND BAC DWG. - [SDR SWAA111070](https://openairdocs.org/sdr/SWAA111070), Feb 19, 2011: DOOR FRAME. CRACKED. DURING SCHEDULED SPV CHECK, FOUND R1 DOOR FWD SIDE UPPER STUB FRAME CRACKED. REMOVED AND REPLACED SUBFRAME PER SRM AND BAC DWG. - [SDR SWAA110808](https://openairdocs.org/sdr/SWAA110808), Feb 12, 2011: DOOR FRAME. CRACKED. DURING SCHEDULED SPV CHECK, FOUND SUBFRAME CRACKED AT LOWER SIDE OF R1 DOOR. REMOVED AND REPLACED SUBFRAME PER SRM AND BAC DWG. All 318: https://openairdocs.org/deregistered/N334SW-2018-01-03/reports.md ## 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, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 19911203062269I](https://openairdocs.org/incident/19911203062269I), Dec 3, 1991: Boeing 7373H4 (N334SW), Oakland, CA, Minor damage. When nosegear touched down veered left, went off runway. Heavy braking stopped aircraft. FOD damage to engines. - [Incident 19900524034429I](https://openairdocs.org/incident/19900524034429I), May 24, 1990: Boeing 7373H4 (N334SW), Amarillo, TX. Unable to pressurize on climb. Continued to destination at 10000 ft. cargo door was open and sensor switch faulty. ## Other aircraft with N334SW - [Registered now](https://openairdocs.org/aircraft/N334SW): Skyways Air Transportation V3, S/N 1, built 2024 --- 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.