# N425US: 1989 Boeing 737-401, registration cancelled 2016-10-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 19, 2016
- Status when cancelled: Second renewal notice
- Airframe: [Boeing 737-401](https://openairdocs.org/model/boeing-737-401) (registry code 138449B)
- 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: 23992
- Year built: 1989
- Type of aircraft: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 25, 1989
- Certificate issued: October 23, 2013
- Last registry action: October 23, 2013
- Mode S code: A51005
- Owner when cancelled: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE)
- Location: [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- Owner type: Corporation
- Owner's area on the map: 40.7558° N, 111.8843° W: Placed by OpenAirDocs at the center of ZIP code 84111, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N425US
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=425US
- Page: https://openairdocs.org/deregistered/N425US-2016-10-19

From the FAA registry file of October 28, 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 737-401: https://openairdocs.org/model/boeing-737-401.md

## Service difficulty reports (209, newest 50)

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

- [SDR USAA2013090400005](https://openairdocs.org/sdr/USAA2013090400005), Sep 3, 2013: LENS. MISSING. EMERGENCY EXIT LIGHTS MISSING LENS ON SEATS 8C & 9E. R & R EMERGENCY EXIT LIGHTS ON SEATS 8C & 9E.
- [SDR USAA2013041200014](https://openairdocs.org/sdr/USAA2013041200014), Apr 10, 2013: WIRE. SHORTED. MAINTENANCE REPORTED LEFT SEAT ROWS 24 & 25 SEAT MOUNTED EMERGENCY LIGHTS INOP. MAINTENANCE FOUND WIRES SHORTED AT ROW 25A SEAT CONNECTOR. REPLACED CONNECTOR IA
- [SDR USAA2013021300004](https://openairdocs.org/sdr/USAA2013021300004), Feb 13, 2013: WIRE. LOOSE. MAINTENANCE REPORTED THE EMERGENCY EXIT LIGHT AT PASSENGER SEAT 6C INOP. MAINTENANCE FOUND WIRE LOOSE AT SPLICE. RE-SPLICED WIRE. CHECKS OK.
- [SDR USAA2013010800021](https://openairdocs.org/sdr/USAA2013010800021), Jan 8, 2013: BATTERY PACK. DISCHARGED. MAINTENANCE REPORTED DOOR 2L OVERHEAD EMERGENCY LIGHT INOP. MAINTENANCE REMOVED AND REPLACED RIGHT AFT BATTERY PACK IAW 33-51-51. OPS CHECK GOOD.
- [SDR USAA2012112700001](https://openairdocs.org/sdr/USAA2012112700001), Nov 26, 2012: BATTERY. DISCHARGED. OVERNIGHT CHECK - ALL EMERGENCY LAMPS WORKING OFF CHARGER ASSEMBLY M1137 ARE INOP. REPLACED BATTERY ASSEMBLY, CHECKS OK IAW B373 AMM 33-51-02.
- [SDR USAA2012090400003](https://openairdocs.org/sdr/USAA2012090400003), Aug 29, 2012: SKIN. CRACKED. C6 CHECK - CRACK IN FUSELAGE SKIN AT BS 882 APPROX 1 INCH ABOVE S25R. REMOVED DAMAGE, FABRICATED AND INSTALLED TEAR STRAP, FILLERS AND DOUBLER IAW B737 SRM 53-0
- [SDR USAA2012080800016](https://openairdocs.org/sdr/USAA2012080800016), Aug 8, 2012: CHARGER. INOPERATIVE. MAINTENANCE REPORTED THE OVERWING EMERGENCY LIGHT INOPERATIVE - LEFT SIDE. MAINTENANCE REPLACED CHARGER ASSEMBLY (INCLUDING BATTERY PACK) PER AMM 33-51-51-962. 
- [SDR USAA2012061800012](https://openairdocs.org/sdr/USAA2012061800012), Jun 15, 2012: FLASHLIGHT. DEFECTIVE. RON - AFT GALLEY LOWER FLASHLIGHT WON'T CHARGE. REPLACED AFT GALLEY LOWER FLASHLIGHT PER B737-400 AMM 25-60-00, OPERATIONAL CHECKED GOOD.
- [SDR USAA2012061300002](https://openairdocs.org/sdr/USAA2012061300002), Jun 13, 2012: SLIDE. OUT OF POSITION. CREW REPORTED DOOR 1L SLIDE PACK FALLING DOWN. MAINTENANCE REPOSITIONED 1L SLIDE PACK. CHECKS GOOD.
- [SDR USAA2012032100006](https://openairdocs.org/sdr/USAA2012032100006), Mar 21, 2012: FUSE. BLOWN. MAINTENANCE REPORTED SEAT ROWS 6 THRU 9 EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPLACED PICO FUSE IN EMERGENCY LIGHT POWER SUPPLY. OPS CHECKS OK.
- [SDR USAA2012022300008](https://openairdocs.org/sdr/USAA2012022300008), Feb 22, 2012: OIL SYSTEM. OVERSERVICED. FLIGHT ATTENDANT REPORTED A STRONG ODOR ON APPROACH. ODOR WAS STRONG AT FORWARD FLIGHT ATTENDANT JUMPSEAT AREA, COCKPIT NORMAL. MAINTENANCE FOUND APU OVERSERVIC
- [SDR USAA2011111100006](https://openairdocs.org/sdr/USAA2011111100006), Nov 10, 2011: SEAT TRACK. LACK OF LUBE. CREW REPORTED THE FIRST OFFICER'S SEAT IS HARD TO SLIDE FORE AND AFT. MAINTENANCE LUBED AS REQUIRED. OPS CHECK GOOD PER AMM 25-11-00.
- [SDR USAA2011093000004](https://openairdocs.org/sdr/USAA2011093000004), Sep 29, 2011: SEAT TRACK. DIRTY. CREW REPORTED THE FIRST OFFICER'S SEAT VERY DIFFICULT TO ADJUST FORE AND AFT. MAINTENANCE CLEANED SEAT TRACK FOR FIRST OFFICER'S SEAT AND REMOVED FOOD ITEMS. SE
- [SDR USAA2011091900013](https://openairdocs.org/sdr/USAA2011091900013), Sep 17, 2011: SEAT TRACK. DIRTY. CREW REPORTED THE CAPTAIN'S SEAT IS VERY DIFFICULT TO ADJUST FORE AND AFT. MAINTENANCE CLEANED AND LUBED THE SEAT TRACKS. OPS CHECK NORMAL. OK FOR SERVICE.
- [SDR USAA2011090700023](https://openairdocs.org/sdr/USAA2011090700023), Sep 7, 2011: STIFFENER. CRACKED. Q5 CHECK - CRACK IN VERTICAL STIFFENER AT BS 328, RBL 32. REPLACED VERTICAL STIFFENER AT BS 328, RBL 32 IAW BOEING DRAWING 65-45812 & B737 SRM 51-10-02.
- [SDR USAA2011090700017](https://openairdocs.org/sdr/USAA2011090700017), Sep 7, 2011: FLOOR SUPPORT. CRACKED. Q5 CHECK - CRACK ON FLOOR SUPPORT AT BS 330, LBL 46. REPLACED FLOOR SUPPORT AT BS 330, LBL 46 IAW B737 SRM 51-20-02.
- [SDR USAA2011090700019](https://openairdocs.org/sdr/USAA2011090700019), Sep 4, 2011: SHEAR TIE. CORRODED. Q5 CHECK - LEVEL 2 EXFOLIATION CORROSION ON FRAME SHEAR TIE AT BS 747, RBL 5. REPAIRED FRAME SHEAR TIE AT BS 747, RBL 5 IAW B737 SRM 53-00-02R-4 REPAIR 4.
- [SDR USAA2011090700022](https://openairdocs.org/sdr/USAA2011090700022), Sep 3, 2011: DOOR FRAME. CRACKED. Q5 CHECK - CRACK IN FORWARD LEFT ENTRANCE DOOR FORWARD CUTOUT FRAME WEB AT BS 303.9, S16L. REPLACED FORWARD CUTOUT FRAME WEB AT BS 303.9, S16L IAW EO 5311-01025
- [SDR USAA2011090700012](https://openairdocs.org/sdr/USAA2011090700012), Sep 2, 2011: FRAME. CORRODED. Q5 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON FRAME AT BS 727G, BETWEEN S27L TO S27R, BL 0. REPAIRED FRAME AT BS 727G, BETWEEN S27L TO S27R, BL 0 IAW B737-400 S
- [SDR USAA2011090800001](https://openairdocs.org/sdr/USAA2011090800001), Sep 1, 2011: FLOORBEAM. CORRODED. Q5 CHECK - LEVEL 2 GALVANIC CORROSION ON AFT CARGO FLOOR TRACK/BEAM BS 747, RBL 14. REPAIRED AFT CARGO FLOOR TRACK/BEAM IAW BOEING DRAWING 65-53844 & B737 SRM 5
- [SDR USAA2011090700013](https://openairdocs.org/sdr/USAA2011090700013), Sep 1, 2011: FRAME. CORRODED. Q5 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON FRAME AT BS 747, BETWEEN S26L TO S27L, LBL 8. REPAIRED FRAME AT BS 747, BETWEEN S26L TO S27L, LBL 8 IAW B737-400 S
- [SDR USAA2011090700020](https://openairdocs.org/sdr/USAA2011090700020), Sep 1, 2011: STRINGER CLIP. CORRODED. Q5 CHECK - LEVEL 2 EXFOLIATION CORROSION ON STRINGER TIE CLIP AT BS847, S25R. REPLACED STRINGER TIE CLIP AT BS847, S25R IAW B737 SRM 51-40-02.
- [SDR USAA2011090700021](https://openairdocs.org/sdr/USAA2011090700021), Aug 31, 2011: STRINGER. CORRODED. Q5 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON STRINGER AT BS 927, S21R. REPAIRED STRINGER BETWEEN BS 907 TO BS 935, S21R IAW B737 SRM 53-00-03, FIG 201, REPAIR 
- [SDR USAA2011090100027](https://openairdocs.org/sdr/USAA2011090100027), Aug 31, 2011: INTERCOSTAL. CORRODED. Q5 CHECK - LEVEL 2 EXFOLIATION CORROSION ON INTERCOSTAL WEB BETWEEN BS 767 TO BS 787, RBL 6. REPLACED INTERCOSTAL WEB BETWEEN BS 767 TO BS 787, RBL6 IAW B737 SR
- [SDR USAA2011090100026](https://openairdocs.org/sdr/USAA2011090100026), Aug 31, 2011: SHEAR TIE. CORRODED. Q5 CHECK - LEVEL 2 EXFOLIATION CORROSION ON SHEAR TIE AT BS 907 BETWEEN S27L TO S27R. REPLACED SHEAR TIE AT BS 907 BETWEEN S27L TO S27R IAW B737 SRM 51-00-07 RE
- [SDR USAA2011090100024](https://openairdocs.org/sdr/USAA2011090100024), Aug 31, 2011: SHEAR TIE. CORRODED. Q5 CHECK - LEVEL 2 EXFOLIATION CORROSION ON SHEAR TIE AT BS 787 BETWEEN BL 0 TO LBL 4. REPLACED SHEAR TIE AT BS 787 BETWEEN BL 0 TO LBL 4 IAW B737 SRM 51-00-07 
- [SDR USAA2011090700009](https://openairdocs.org/sdr/USAA2011090700009), Aug 30, 2011: DOOR FRAME. CORRODED. Q5 CHECK - LEVEL 2 EXFOLIATION CORROSION ON AFT FRAME AT AFT CARGO DOOR CUTOUT AT BS 847, RBL 22. REPLACED AFT FRAME AT AFT CARGO DOOR CUTOUT AT BS 847, RBL 22 
- [SDR USAA2011083100048](https://openairdocs.org/sdr/USAA2011083100048), Aug 27, 2011: STIFFENER. CRACKED. Q5 CHECK - CRACK ON VERTICAL STIFFENER AT BS 328, LBL 47. REPLACED VERTICAL STIFFENER AT BS 328, LBL 47 IAW SRM 51-10-02 & BOEING DRAWING 65-45812.
- [SDR USAA2011083100038](https://openairdocs.org/sdr/USAA2011083100038), Aug 27, 2011: STRAP. CORRODED. Q5 CHECK - CORROSION ON FUSELAGE SKIN STRAP BETWEEN BS 907 TO BS 927 & BETWEEN S26L TO S26R. REPLACED FUSELAGE SKIN STRAP BETWEEN BS 907 TO BS 927 & BETWEEN S26
- [SDR USAA2011090700025](https://openairdocs.org/sdr/USAA2011090700025), Aug 26, 2011: DOUBLER. CORRODED. Q5 CHECK - LEVEL 2 GALVANIC CORROSION ON DOUBLER FOR PHONE ANTENNA AT BS 786 + 6 INCHES. DOUBLER FOR PHONE ANTENNA AT BS 786 + 6 INCHES IAW B737 SRM 53-00-01 FI
- [SDR USAA2011090100023](https://openairdocs.org/sdr/USAA2011090100023), Aug 26, 2011: STRINGER. CRACKED. Q5 CHECK - CRACK ON STRINGER AT BS 1011, S7L. REPLACED STRINGER AT BS 1011, S7L IAW BOEING DRAWING 65-52988 & SRM 51-10-02.
- [SDR USAA2011090700016](https://openairdocs.org/sdr/USAA2011090700016), Aug 25, 2011: FLOORBEAM. CORRODED. Q5 CHECK - LEVEL 2 EXFOLIATION CORROSION ON AFT CARGO FLOORBEAM/TRACK CHANNEL AT BS 727F + 6 INCHES, LBL 3. REPAIRED AFT CARGO FLOORBEAM/TRACK CHANNEL IAW EA 10
- [SDR USAA2011083100031](https://openairdocs.org/sdr/USAA2011083100031), Aug 24, 2011: FRAME. CRACKED. Q5 CHECK - .50 INCH CRACK ON FRAME AT BS 500E, BETWEEN S20L TO S21L, WL 182.5. REPAIRED FRAME AT BS 500E, BETWEEN S20L TO S21L, WL 182.5 IAW SRM 53-00-07, REPAI
- [SDR USAA2011083100032](https://openairdocs.org/sdr/USAA2011083100032), Aug 23, 2011: FRAME. CRACKED. Q5 CHECK - .75 INCH CRACK ON FRAME AT BS 500F, BETWEEN S20L TO S21L, WL 182. REPAIRED FRAME AT BS 500F, BETWEEN S20L TO S21L, WL 182 IAW SRM 53-00-07.
- [SDR USAA2011083100025](https://openairdocs.org/sdr/USAA2011083100025), Aug 22, 2011: FRAME. CRACKED. Q5 CHECK - 0.5 INCH CRACK ON FRAME AT BS 500C, BETWEEN S20R TO S21R, WL 182.5. REPAIRED FRAME AT BS 500C, BETWEEN S20R TO S21R, WL 182.5 IAW SRM 53-00-07, REPAI
- [SDR USAA2011090100022](https://openairdocs.org/sdr/USAA2011090100022), Aug 21, 2011: FLAP. DELAMINATED. Q5 CHECK - DELAMINATION ON LEFT OUTBOARD MID FLAP AT LOWER TRAILING EDGE 18 INCHES FROM EDGE OF AFT FLAP & 13 INCHES FROM LEADING EDGE. REPLACED LEFT OUTBOARD M
- [SDR USAA2011083100049](https://openairdocs.org/sdr/USAA2011083100049), Aug 20, 2011: STIFFENER. CORRODED. Q5 CHECK - LEVEL 2 GALVANIC CORROSION ON STIFFNER AT BOTH LOWER CORNERS OF APU INLET CUTOUT AT INBOARD SIDE BETWEEN BS 1116 TO BS 1126, S17R. REPLACED STIFFENER
- [SDR USAA2011083100043](https://openairdocs.org/sdr/USAA2011083100043), Aug 19, 2011: SHEAR TIE. CORRODED. Q5 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON SHEAR TIE AT BS 947 BETWEEN S19L TO S20L, LBL 49. REPLACED SHEAR TIE AT BS 947 BETWEEN S19L TO S20L, LBL49 IAW B73
- [SDR USAA2011083100035](https://openairdocs.org/sdr/USAA2011083100035), Aug 19, 2011: SKIN. CRACKED. Q5 CHECK - 2 CRACKS ON FUSELAGE SKIN AT MAIN ENTRY LOWER DOOR HINGE CUTOUT AT BS 303.9 BELOW S9L. REPAIRED FUSELAGE SKIN AT MAIN ENTRY LOWER DOOR HINGE CUTOUT I
- [SDR USAA2011083100034](https://openairdocs.org/sdr/USAA2011083100034), Aug 19, 2011: SKIN. CRACKED. Q5 CHECK - CRACK ON FUSELAGE SKIN AT AFT ENTRY UPPER DOOR HINGE CUTOUT AT BS 948, S20L. REPAIRED FUSELAGE SKIN AT AFT ENTRY UPPER DOOR HINGE CUTOUT IAW B737 SRM
- [SDR USAA2011090700018](https://openairdocs.org/sdr/USAA2011090700018), Aug 18, 2011: SKIN. CRACKED. Q5 CHECK - CRACK ON FUSELAGE SKIN AT FORWARD SERVICE DOOR LOWER HINGE CUTOUT AT BS 291.5. REPAIRED FUSELAGE SKIN AT FORWARD SERVICE DOOR LOWER HINGE CUTOUT IAW 
- [SDR USAA2011083100041](https://openairdocs.org/sdr/USAA2011083100041), Aug 17, 2011: INTERCOSTAL. CORRODED. Q5 CHECK - CORROSION ON FLOOR SUPPORT INTERCOSTAL BETWEEN BS 328 TO BS 344, RBL 11. REPLACED FLOOR SUPPORT INTERCOSTAL BETWEEN BS 328 TO BS 344, RBL 11 IAW B737
- [SDR USAA2011083100036](https://openairdocs.org/sdr/USAA2011083100036), Aug 17, 2011: FLOORBEAM. CORRODED. Q5 CHECK - LEVEL 2 EXFOLIATION CORROSION ON FLOORBEAM BETWEEN BS 335 TO BS 339, RBL 23. REPLACED FLOORBEAM BETWEEN BS 335 TO BS 339, RBL 23 IAW B737 SRM 53-00-5
- [SDR USAA2011091200011](https://openairdocs.org/sdr/USAA2011091200011), Aug 16, 2011: TRIM TAB. DELAMINATED. Q5 CHECK - RIGHT AILERON TAB AFT CORNER DELAMINATED. REPLACED RIGHT AILERON TAB IAW B737 AMM 27-11-11.
- [SDR USAA2011090700011](https://openairdocs.org/sdr/USAA2011090700011), Aug 16, 2011: FRAME. CRACKED. Q5 CHECK - CRACK ON FRAME AT BS 500F BETWEEN S20R TO S21R, WL 182.5. REPAIRED FRAME AT BS 500F, BETWEEN S20R TO S21R, WL 182.5 IAW B737-400 SRM 53-00-07 REPAIR 
- [SDR USAA2011090700010](https://openairdocs.org/sdr/USAA2011090700010), Aug 16, 2011: FRAME. CRACKED. Q5 CHECK - CRACK ON FRAME AT BS 500E, BETWEEN S20R TO S21R, WL 182.5. REPAIRED FRAME AT BS 500E, BETWEEN S20R TO S21R, WL 182.5 IAW B737-400 SRM 53-00-07 REPAIR
- [SDR USAA2011090100020](https://openairdocs.org/sdr/USAA2011090100020), Aug 15, 2011: SKIN. DELAMINATED. Q5 CHECK - DELAMINATION ON RIGHT SIDE OF RUDDER EXTERIOR SKIN 38 INCHES FROM BOTTOM & 4 INCHES AFT OF FORWARD SPAR. REPAIRED RIGHT SIDE OF RUDDER EXTERIOR SKIN 
- [SDR USAA2011083100050](https://openairdocs.org/sdr/USAA2011083100050), Aug 12, 2011: STIFFENER. CORRODED. Q5 CHECK - CORROSION ON VERTICAL STIFFENER AT AFT SIDE OF APU INLET AT BS 1147, RBL 15. REPLACED VERTICAL STIFFENER AT AFT SIDE OF APU INLET IAW B737 SRM 51-10-
- [SDR USAA2011083100026](https://openairdocs.org/sdr/USAA2011083100026), Aug 11, 2011: FRAME. CRACKED. Q5 CHECK - 0.5 INCH CRACK ON FRAME AT BS 520, BETWEEN S20L TO S21L, WL 182.5. REPAIRED FRAME AT BS 520, BETWEEN S20L TO S21L, WL 182.5 IAW SRM 53-00-07, REPAIR 
- [SDR USAA2011090100021](https://openairdocs.org/sdr/USAA2011090100021), Aug 10, 2011: STRINGER. CORRODED. Q5 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON STRINGER AT BS 847, S22R. REPLACED STRINGER BETWEEN BS 847 TO BS 905, S22R IAW B737 SRM 53-60-03, FIG 1, DETAIL II

All 209: https://openairdocs.org/deregistered/N425US-2016-10-19/reports.md

## NTSB investigations (1)

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

- [NTSB MIA06IA133](https://openairdocs.org/ntsb/MIA06IA133), Aug 31, 2006: Boeing 737-400 (N425US), Miami, FL, incident, minor damage. Probable cause: The pilot's inadvertent application of the left brakes at touchdown. Contributing to the incident was insufficient information in the quick reference handbook on the loss of touchdown protection with…

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