# N74SW: 1981 Boeing 737-2H4, registration cancelled 2005-07-29 - Type: Cancelled registration (FAA registry, deregistered aircraft) - Cancelled: July 29, 2005 - Exported to: Cambodia - Status when cancelled: Valid registration - Airframe: [Boeing 737-2H4](https://openairdocs.org/model/boeing-737-2h4) (registry code 138448C) - Serial number: 22674 - Year built: 1981 - Type of aircraft: Fixed wing multi engine - Airworthiness: Standard, transport - Airworthiness date: December 22, 1981 - Certificate issued: November 19, 2004 - Last registry action: November 19, 2004 - Mode S code: A9F1D6 - Owner when cancelled: [Airsmith Inc](https://openairdocs.org/faa-owner/AIRSMITH%20INC) - Location: [Miami, FL](https://openairdocs.org/faa-place/FL/Miami) - Owner type: Corporation - Owner's area on the map: 25.6484° N, 80.5547° W: Placed by OpenAirDocs at the center of ZIP code 33196, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based - The mark today: https://openairdocs.org/aircraft/N74SW - FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=74SW - Page: https://openairdocs.org/deregistered/N74SW-2005-07-29 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 737-2H4: https://openairdocs.org/model/boeing-737-2h4.md ## Service difficulty reports (47) Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. - [SDR SWAA000483](https://openairdocs.org/sdr/SWAA000483), Mar 12, 2000: POWER SUPPLY. INOPERATIVE. DURING SCHEDULED SERVICE CHECK, FOUND BOTH AFT DOOR EVACUATION SLIDE LIGHTS INOP. REMOVED AND REPLACED LIGHTS POWER SUPPLY PER MM. - [SDR SWAA000482](https://openairdocs.org/sdr/SWAA000482), Mar 12, 2000: BATTERY. INOPERATIVE. DURING SCHEDULED SERVICE CHECK, FOUND LT EXTERIOR OVERWING EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED BATTERY PACK PER MM. - [SDR SWAA000292](https://openairdocs.org/sdr/SWAA000292), Feb 17, 2000: SKIN. DELAMINATED. DURING WALKAROUND INSPECTION FOUND NR 5 L/E SLAT I/B UPPER WEDGE PANEL DELAMINATED FOR APPROX 12 INCHES. REMOVED AND REPLACED SLAT ASSY PER MM. - [SDR SWAA990781](https://openairdocs.org/sdr/SWAA990781), May 1, 1999: LINE. FAILED. AIR TURNBACK - AFTER TAKEOFF, EXPERIENCED TOTAL LOSS OF 'A' HYDRAULIC SYSTEM, ALL OTHER SYSTEMS OPERATED NORMAL. REPLACED RUPTURED NR 3 BRAKE ASSY LINE PER MM. - [SDR SWAA990705](https://openairdocs.org/sdr/SWAA990705), Apr 14, 1999: BATTERY PACK. DISCHARGED. DURING SCHEDULED SERVICE CHECK, FOUND RT OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED BATTERY PACK/CHARGER PER MM. - [SDR SWAA990662](https://openairdocs.org/sdr/SWAA990662), Apr 7, 1999: SLIDE. OUT OF COVER. AFT GALLEY DOOR EVACUATION SLIDE COMING OUT OF COVER. REPACKED SLIDE ASSY PER MM. - [SDR SWAA990619](https://openairdocs.org/sdr/SWAA990619), Apr 1, 1999: POWER SUPPLY. WEAK. DURING SCHEDULED 1/4D CHECK, FOUND RT OUTSIDE OVERWING EMERGENCY LIGHT WEAK. REMOVED AND REPLACED POWER SUPPLY PER MM. - [SDR SWAA990618](https://openairdocs.org/sdr/SWAA990618), Apr 1, 1999: SKIN. CRACKED. DURING SCHEDULED 1/4D CHECK, FOUND FWD GALLEY DOOR, LOWER HINGE CUTOUT HAS A .5 INCH LONG CRACK AT FUSELAGE SKIN. REPAIRED SKIN PER DALFORT XEA NR X2-53-241. - [SDR SWAA990606](https://openairdocs.org/sdr/SWAA990606), Mar 30, 1999: BULKHEAD. CRACKED. DURING SCHEDULED 1/4D CHECK, FOUND THROUGH ULTRASONIC INSPECTION 4 EA CRACKS AT BS 178 BULKHEAD, LBL14-RBL13. REPAIRED CRACKS PER DALFORT XEA'S X2-53-242 AND X2 - [SDR SWAA990093](https://openairdocs.org/sdr/SWAA990093), Jan 13, 1999: BALLAST. FAILED. AFT F/A REPORTED SMOKE AND ELECTRICAL FUMES IN REAR LAV, AFT LAV MIRROR C/B HAD TRIPPED. ALL AFT LAV CB`S WERE PULLED BY FLIGHT CREW. SMOKE AND FUMES SUBSIDED. - [SDR SWAA980200](https://openairdocs.org/sdr/SWAA980200), Feb 17, 1998: ACTUATOR. FAILED. AFTER TAKEOFF, NR 3 L/E SLAT WOULD NOT FULLY RETRACT. AIRCRAFT RETURNED TO TPA AND MADE AN UNEVENTFUL LANDING. REMOVED AND REPLACED NR 3 L/E SLAT ACTUATOR PER B - [SDR SWAA971046](https://openairdocs.org/sdr/SWAA971046), Dec 15, 1997: LIGHT. INOPERATIVE. DURING SCHEDULED A2 CHECK, FOUND AFT SERVICE DOOR EMERGENCY EXIT LIGHT INOP. REPLACED PER BOEING M/M. - [SDR SWAA970619](https://openairdocs.org/sdr/SWAA970619), Jul 13, 1997: BATTERY. DISCHARGED. DURING SCHEDULED SERVICE, FOUND AFT CABIN EMERGENCY TRACK LIGHTS INOP. REPLACED BATTERY PACK AND PACK BASE PER BOEING M/M. - [SDR SWAA970360](https://openairdocs.org/sdr/SWAA970360), Apr 1, 1997: SKIN. CRACKED. DURING SCHEDULED A1 CHECK, FOUND A 1.5 CRACK IN FUSELAGE SKIN BELOW AFT ENTRY DOOR. REPAIRED PER BOEING SRM. - [SDR SWAA970077](https://openairdocs.org/sdr/SWAA970077), Jan 16, 1997: ACM. FAILED. AFTER ENGINE START, RT AC PACK TRIPPED, UNABLE TO RESET, FOLLOWED BY AN ACRID ODOR THROUGHOUT CABIN. RETURNED TO GATE. FOUND RT AIR CYCLE MACHINE OVERSERVICED. - [SDR SWAA960947](https://openairdocs.org/sdr/SWAA960947), Sep 10, 1996: ANGLE. CRACKED. DURING SCHEDULED D-CHECK, FOUND TOP L-ANGLE ON WEB INTERCOSTAL CRACKED AT BS 500B TO 520, BL 0, WL 208. REPAIRED PER BOEING SRM. - [SDR SWAA960946](https://openairdocs.org/sdr/SWAA960946), Sep 10, 1996: BULKHEAD. CRACKED. DURING SCHEDULED D-CHECK, FOUND BULKHEAD CRACKED AT BS 178, WL 234, RBL 11 AND 13 FROM FASTENER HOLE. REPAIRED PER BOEING SRM. - [SDR SWAA960945](https://openairdocs.org/sdr/SWAA960945), Sep 10, 1996: CLIP. CRACKED. DURING SCHEDULED D-CHECK, FOUND STRINGER CLIP CRACKED ON S14L AT BS 1138. REPAIRED PER BOEING SRM. - [SDR SWAA960944](https://openairdocs.org/sdr/SWAA960944), Sep 10, 1996: WEB. CRACKED. DURING SCHEDULED D-CHECK, FOUND 2 CRACKS AROUND LIGHTENING HOLE IN APU COMPARTMENT AT BS 1116 TO BS 1119, LBL 2.5, WL 252. REPAIRED PER BOEING SRM. - [SDR SWAA960943](https://openairdocs.org/sdr/SWAA960943), Sep 10, 1996: SKIN. OIL CANNING. DURING SCHEDULED D-CHECK, FOUND FUSELAGE SKIN OIL CANNING AT BS 727A, BELOW STRINGER 20R. REPAIRED PER BOEING SRM. - [SDR SWAA960931](https://openairdocs.org/sdr/SWAA960931), Sep 6, 1996: SKIN. CRACKED. DURING SCHEDULED D-CHECK, FOUND FUSELAGE SKIN CRACKED AT BS 540 RBL 56 WL 165. REPAIRED PER BOEING SRM. - [SDR SWAA960917](https://openairdocs.org/sdr/SWAA960917), Sep 3, 1996: SKIN. CRACKED. DURING SCHEDULED D-CHECK, FOUND CRACK INDICATION IN RADIUS OF BS 178 SIDE CHORD LT SIDE FROM WL 193 TO WL 197. REPAIRED PER TRAMCO EWO 96-0410. - [SDR SWAA960872](https://openairdocs.org/sdr/SWAA960872), Aug 23, 1996: SKIN. CRACKED. DURING SCHEDULED D-CHECK, FOUND CRACK IN BACKSIDE OF VALVE SUPPORT DOUBLER AT END OF NR 1 LT PANEL IN AFT CARGO COMPT, AT BS 946, LBL 20 , WL 238. REPAIRED PER - [SDR SWAA960871](https://openairdocs.org/sdr/SWAA960871), Aug 23, 1996: SKIN. DENTED. DURING SCHEDULED D-CHECK, FOUND FUSELAGE SKIN DENTED BELOW F/O SLIDING WINDOW AND 18 INCHES AFT OF RADOME. REPLACED PER BOEING SRM. - [SDR SWAA960870](https://openairdocs.org/sdr/SWAA960870), Aug 23, 1996: WEB. CRACKED. DURING SCHEDULED D-CHECK, FOUND VERTICAL SUPPORT WEB CRACKED AT BS 469.5. REPLACED PER BOEING SRM. - [SDR SWAA960869](https://openairdocs.org/sdr/SWAA960869), Aug 23, 1996: SUPPORT. CORRODED. DURING SCHEDULED D-CHECK, FOUND HORIZONTAL FLOOR SUPPORT CORRODED AT BS 380 TO 500, RBL 12, WL 150. REPAIRED PER SWA TI-A51-002. - [SDR SWAA960868](https://openairdocs.org/sdr/SWAA960868), Aug 23, 1996: BULKHEAD SKIN. CRACKED. DURING SCHEDULED D-CHECK, FOUND BULKHEAD SKIN CRACKED AT BS 178, WL 234, RBL 11 AND 13, EMANATING FROM FASTENER HOLE. REPAIRED PER SWA RA 1-257-0346. - [SDR SWAA960857](https://openairdocs.org/sdr/SWAA960857), Aug 22, 1996: SKIN. CRACKED. DURING SCHEDULED D-CHECK, FOUND RIGHT FWD SERVICE DOOR CUTOUT CRACKED IN LOWER AFT CORNER. REPAIRED PER BOEING SRM. - [SDR SWAA960856](https://openairdocs.org/sdr/SWAA960856), Aug 22, 1996: SKIN. DAMAGED. DURING SCHEDULED D-CHECK, FOUND FWD ENTRY DOOR OUTER SKIN CUTOUT BLENDED BEYOND SRM LIMITS. REPAIRED PER BOEING SRM. - [SDR SWAA960855](https://openairdocs.org/sdr/SWAA960855), Aug 22, 1996: SKIN. DENTED. DURING SCHEDULED D-CHECK, FOUND AFT GALLEY DOOR SKIN DENTED ON AFT LOWER CORNER. REPAIRED PER BOEING SRM. - [SDR SWAA960847](https://openairdocs.org/sdr/SWAA960847), Aug 20, 1996: POWER SUPPLY. INOPERATIVE. DURING RON CHECK, FOUND LEFT AFT ENTRY EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED BATTERY POWER SUPPLY PER BOEING M/M. - [SDR SWAA960849](https://openairdocs.org/sdr/SWAA960849), Aug 18, 1996: FLOOR BEAM. CORRODED. DURING SCHEDULED D-CHECK, FOUND FLOOR BEAM CORROSION AT BS 344, LBL 28. REPAIRED PER BOEING SRM. - [SDR SWAA960848](https://openairdocs.org/sdr/SWAA960848), Aug 18, 1996: FLOOR BEAM. CORRODED. DURING SCHEDULED D-CHECK, FOUND FLOOR BEAM CORROSION AT BS 328, RBL 14, 18, 33, 37 AND 56.5. REPAIRED PER BOEING SRM. - [SDR SWAA960844](https://openairdocs.org/sdr/SWAA960844), Aug 16, 1996: STRINGER. CORRODED. DURING SCHEDULED D-CHECK, FOUND STRINGER CORRODED AT BS 907, S25L. REPAIRED PER BOEING SRM. - [SDR SWAA960843](https://openairdocs.org/sdr/SWAA960843), Aug 16, 1996: CLIPS. CORRODED. DURING SCHEDULED D-CHECK, FOUND STRINGER CLIPS CORRODED AT BS 727A, S21R AND AT BS 867, S19L. REPLACED BOTH PER BOEING SRM. - [SDR SWAA960821](https://openairdocs.org/sdr/SWAA960821), Aug 15, 1996: SKIN. CRACKED. DURING SCHEDULED D-CHECK, FOUND FUSELAGE SKIN CRACKS AT BS 178, BETWEEN RBL 7.7 AND 11.7. REPAIRED PER BOEING SRM AND TRAMCO EWO 96-0395. - [SDR SWAA960820](https://openairdocs.org/sdr/SWAA960820), Aug 15, 1996: WEB. CRACKED. DURING SCHEDULED D-CHECK, FOUND WEB AT DOOR FRAME CUTOUT CRACKED AT FASTENER HOLE, BS 782, RBL 29, WL 161. REPLACED PER BOEING SRM. - [SDR SWAA960819](https://openairdocs.org/sdr/SWAA960819), Aug 15, 1996: WEB. CRACKED. DURING SCHEDULED D-CHECK, FOUND WEB CRACKED AT BS 492, RBL 28, WL 159. REPAIRED PER BOEING SRM. - [SDR SWAA960818](https://openairdocs.org/sdr/SWAA960818), Aug 15, 1996: STRINGER. CORRODED. DURING SCHEDULED D-CHECK, FOUND STRINGER SUPPORT CORRODED AT BS 792, AT S20L, WL 181. REPAIRED PER BOEING SRM AND TI-A51-002. - [SDR SWAA960817](https://openairdocs.org/sdr/SWAA960817), Aug 15, 1996: STRINGER. CORRODED. DURING SCHEDULED D-CHECK, FOUND STR 27L CORRODED AT BS 965 TO 969 AND AT BS 1003. REPAIRED PER BOEING SRM. - [SDR SWAA960471](https://openairdocs.org/sdr/SWAA960471), May 27, 1996: ENGINE. BIRD STRIKE. IMMEDIATELY AFTER TAKEOFF, FELT AND HEARD LOUD BANG TO AIRCRAFT WITH ASSOCIATED FUMES IN COCKPIT. INSTRUMENTS REMAINED NORMAL. AIRCRAFT RETURNED TO PHX AND MADE - [SDR SWAA950485](https://openairdocs.org/sdr/SWAA950485), Jun 24, 1995: ACTUATOR. FAILED. DURING CLIMBOUT FROM ELP, NR 4 L/E SLAT WOULD NOT FULLY RETRACT. INDICATED IN TRANSIT. CYCLED SYSTEM TWICE, NO HELP. AIRCRAFT RETURNED TO ELP AND MADE AN UNEVEN - [SDR SWAA950238](https://openairdocs.org/sdr/SWAA950238), Mar 14, 1995: SPLICE. CORRODED. DURING SCHEDULED MAINT CHECK, FOUND BS 312, FLOOR BEAM UPPER SPLICE CORRODED. REPAIRED PER SWA RA 1-253-420. - [SDR SWAA950237](https://openairdocs.org/sdr/SWAA950237), Mar 14, 1995: FLOOR BEAM. CORRODED. DURING SCHEDULED MAINT CHECK, FOUND BS 328, RBL 22 TO RBL 48, FORWARD FLANGE, FLOOR BEAM CORRODED. REPAIRED PER SWA RA 1-253-1256. - [SDR SWAA950236](https://openairdocs.org/sdr/SWAA950236), Mar 14, 1995: FLOOR BEAM. CORRODED. DURING SCHEDULED MAINT CHECK, FOUND BS 360, BL 0, FLOOR BEAM CORRODED. REPAIRED PER SWA RA 1-253-1258. - [SDR SWAA950235](https://openairdocs.org/sdr/SWAA950235), Mar 14, 1995: FLOOR BEAM. CORRODED. DURING SCHEDULED MAINT CHECK, FOUND BS 308, LBL 20, FLOOR BEAM CORRODED. REPAIRED PER SWA RA 1-253-1257. - [SDR SWAA950234](https://openairdocs.org/sdr/SWAA950234), Mar 14, 1995: CHORD. CRACKED. DURING SCHEDULED MAINT CHECK, FOUND BS 178, LBL 5.7, FORWARD CHORD CRACKED. REPAIRED PER SWA RA 1-253-1255. ## FAA accident and incident reports (1) 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 19880105003559I](https://openairdocs.org/incident/19880105003559I), Jan 5, 1988: Boeing 7372H4 (N74SW), San Antonio, TX. Engine oil filter bypass warning light illuminated. Engine shut down. Oil filter replaced. ## Other aircraft with N74SW - [Registered now](https://openairdocs.org/aircraft/N74SW): Diamond Aircraft Ind DA 40, S/N 40.828, built 2007 --- 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.