# Service difficulty reports: N407US, cancelled Sep 9, 2003 A list on [N407US, cancelled Sep 9, 2003](https://openairdocs.org/deregistered/N407US-2003-09-09.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 2 · 61 reports - [SDR USAASB02152](https://openairdocs.org/sdr/USAASB02152.md): Actuator · failed · Aug 13, 2002 · N407US · Boeing 737401 · Landing Gear Actuator > ON CLIMB OUT, ENROUTE, CREW REPORTED THE LEFT MAIN LANDING GEAR WOULD NOT RETRACT AFTER PLACING GEAR LEVER TO THE UP POSITION. THE LEFT MAIN LANDING GEAR UNSAFE LIGHT WAS ALSO ILLUMINATED. CREW RECEIVED NORMAL GEAR INDICATION OF THREE GREEN LIGHTS WHEN GEAR - [SDR USA2002F00081](https://openairdocs.org/sdr/USA2002F00081.md): Circuit Card · faulty · Aug 8, 2002 · N407US · Boeing 737401 · Landing Gear Position and Warning > ON CLIMB OUT, CREW REPORTED THE LT MAIN LANDING GEAR RED AND GREEN LIGHTS ILLUMINATED WHEN GEAR WAS RETRACTED, CYCLED GEAR WITH SAME RESULTS. WHEN GEAR WAS EXTENDED, INDICATION WAS NORMAL. FLT RETURNED TO FIELD AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGE - [SDR USA2002F00079](https://openairdocs.org/sdr/USA2002F00079.md): Card · faulty · Aug 8, 2002 · N407US · Boeing 737401 · Landing Gear Position and Warning > ON CLIMB OUT FROM PIT, CREW REPORTED THE LEFT MAIN LANDING GEAR RED AND GREEN LIGHTS ILLUMINATED WHEN THE GEAR WAS RETRACTED. CREW CYCLED GEAR WITH SAME RESULTS. WHEN GEAR WAS EXTENDED, INDICATIONS IS NORMAL. FLIGHT RETURNED TO FIELD AT PIT AND LANDED WITHO - [SDR USAASB02074](https://openairdocs.org/sdr/USAASB02074.md): Battery Pack · discharged · Apr 18, 2002 · N407US · Boeing 737401 · Emergency Lighting > TPA - FOUND CENTER AISLE AND RIGHT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE REPLACED TWO BATTERY PACKS. (M) - [SDR USAASB02047](https://openairdocs.org/sdr/USAASB02047.md): Indicator · faulty · Mar 10, 2002 · N407US · Boeing 737401 · Trailing Flap Position Indicating System > BDL - FLT 482 - ON SHORT FINAL TO ALB, WHEN FLAPS WERE SELECTED TO 10 UNITS, CAPTAIN RECEIVED A FLAP INDICATOR NEEDLE SPLIT AND ASSOCIATED LEADING EDGE DEVICE AMBER LIGHT. LANDING WAS ABORTED AT ALB AND CAPTAIN REQUESTED ATC TO LAND AT BDL FOR LONGER RUNWAYS. - [SDR USAASB01310](https://openairdocs.org/sdr/USAASB01310.md): Charger · failed · Nov 12, 2001 · N407US · Boeing 737401 · Emergency Lighting > TPA - MAINTENANCE FOUND THE BULLNOSE EMERGENCY LIGHT AT ROW 9, RIGHT SIDE, INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY CHARGER ASSEMBLY. OPS CHECK GOOD. (M) - [SDR USAASB01187](https://openairdocs.org/sdr/USAASB01187.md): Transmitter · faulty · Jun 28, 2001 · N407US · Boeing 737401 · Flight Control System > CLT - FLT 1157 - IN PREPARATION FOR LANDING AT CLT, FROM ORD, CREW REPORTED A SPLIT FLAP INDICATION AS FLAPS WERE STUCK AT 7 DEGREES. FLIGHT LANDED WITHOUT FURTHER INCIDENT WITH NO EMERGENCY BEING DECLARED. MAINTENANCE REMOVED AND REPLACED THE RIGHT FLAP POS - [SDR USAA010567](https://openairdocs.org/sdr/USAA010567.md): Bulkhead · cracked · May 25, 2001 · N407US · Boeing 737401 · Fuselage Main, Bulkhead > CLT - FOUND PRESSURE WEB.5 INCH,.75 INCH AND 1.5 INCH, BS 178 WL 199 AND 201, LBL 6.5 TO RBL 6.5. REMOVED DAMAGED, INSTALLED REPAIR FILLERS AND DOUBLER PER EO 5300V153. (M) - [SDR USAA010568](https://openairdocs.org/sdr/USAA010568.md): Doubler · cracked · May 25, 2001 · N407US · Boeing 737401 · Leading Edge Devices > CLT - FOUND REPAIR DOUBLER CRACKED.5 INCH, NR 2 SLAT, OUTBOARD OF ACTUATOR ATTACH. REMOVED CRACKED DOUBLER, INSTALLED NEW DOUBLER PER SRM 57-43-01. (M) - [SDR USAASB00304](https://openairdocs.org/sdr/USAASB00304.md): Bypass Valve · faulty · Oct 26, 2000 · N407US · Boeing 737401 · Hydraulic System, Main > BTV - FLT 1567 - ON APPROACH INTO BTV, THE FLAPS TO EXTEND AS THEY WOULD NOT MOVE FROM 5 DEGREES. MOVING FLAP LEVER UP OR DOWN WOULD NOT MOVE FLAPS. CREW WAS ABLE TO EXTEND FLAPS TO 15 DEGREES USING ALTERNATE FLAP PROCEDURE. FLIGHT CIRCLED BTV TO ALLOW CREW - [SDR USAA000232](https://openairdocs.org/sdr/USAA000232.md): Skin · cracked · Feb 22, 2000 · N407US · Boeing 737401 · Service Doors > TPA - FOUND DOOR SKIN CRACKED.25 INCH, LOWER HINGE CUTOUT FORWARD SERVICE DOOR. INSTALLED DOUBLER PER SRM AND TR 52-40-03A. (M) - [SDR USAA991163](https://openairdocs.org/sdr/USAA991163.md): Skin · cracked · Oct 23, 1999 · N407US · Boeing 737401 · Fuselage Main, Plate/Skin > CLT - DURING RON VISUAL INSPECTION, FOUND A 1.250 INCH SKIN CRACK JUST BELOW STRINGER 23L AND 3 INCH AFT OF STATION 727D. INSTALLED REPAIR DOUBLER PER EA 65983 AND TR 53-60-03. (M) - [SDR USAASB99158](https://openairdocs.org/sdr/USAASB99158.md): Egt Light · illuminated · Jun 29, 1999 · N407US · Boeing 737401 · Engine EGT/TIT Indicating System > CLT - FLT 932 - UPON CLIMB-OUT FROM CLT, AP APPROX 18,000 FT, THE NR 1 ENGINE EGT LIGHT ILLUMINATED AS THE NR 1 ENGINE EXCEEDED LIMITS. CAPTAIN PULLED THE THROTTLE BACK OT IDLE AND THE LIGHT EXTINGUISHED. FLIGHT RETURNED TO FIELD AT CLT. NO ENGINE SHUTDOWN - [SDR USAA990376](https://openairdocs.org/sdr/USAA990376.md): Support · corroded · May 19, 1999 · N407US · Boeing 737401 · Trailing Edge Flaps > CLT - DURING SHOP VISIT, FOUND CORROSION ON CARRIAGES SUPPORT ARM INBOARD MID FLAP, INBOARD CARRIAGE, OUTBOARD ARM AT BEARING MOUNT HOLE FOR ECCENTRIC BUSHING. CORROSION TASK NR C57-306-04, CORROSION LEVEL 2. DEFECTIVE PART REPLACED WITH IDENTICAL PART NR. - [SDR USAA990375](https://openairdocs.org/sdr/USAA990375.md): Support · corroded · May 19, 1999 · N407US · Boeing 737401 · Trailing Edge Flaps > CLT - DURING SHOP VISIT, FOUND CORROSION IN BEARING RETAINER BORE AT INBOARD MID FLAP OUTBOARD CARRIAGE, INBOARD SUPPORT ARM AT ECCENTRIC BEARING BORE. CORROSION TASK C57-306-04. CORROSION LEVEL 2. DEFECTIVE PART REPLACED WITH IDENTICAL PART NR. (M) - [SDR USAA990374](https://openairdocs.org/sdr/USAA990374.md): Support · corroded · May 19, 1999 · N407US · Boeing 737401 · Trailing Edge Flaps > CLT - DURING SHOP VISIT, FOUND CORROSION IN BEARING RETAINER BORE AT INBOARD MID FLAP INBOARD CARRIAGE, INBOARD SUPPORT ARM, AT ECCENTIC BEARING BORE. CORROSION TASK NR C57-306-04, CORROSION LEVEL 2. DEFECTIVE PART REPLACED WITH IDENTICAL PART NR. (M) - [SDR USAA990373](https://openairdocs.org/sdr/USAA990373.md): Support · corroded · May 19, 1999 · N407US · Boeing 737401 · Trailing Edge Flaps > CLT - DURING SHOP VISIT, FOUND CORROSION IN BEARING RETAINER BORE AT INBOARD MID FLAP OUTBOARD CARRIAGE, OUTBOARD SUPPORT ARM AT ECCENTRIC BEARING BORE. CORROSION TASK NR C57-306-04, CORROSION LEVEL 2. DEFECTIVE PART REPLACED WITH IDENTICAL PART NR. (M) - [SDR USAASB99108](https://openairdocs.org/sdr/USAASB99108.md): Egt Indication · malfunctioned · Apr 23, 1999 · N407US · Boeing 737401 · Engine EGT/TIT Indicating System > SDF - FLT 1266 - EN ROUTE FROM MCI-DCA, AT FL330, THE NR 1 ENGINE EGT WAS ON THE RISE AND WENT TO FULL SCALE WITH RED EGT OVERTEMP LIGHT ILLUMINATING. FUEL FLOW, OIL PRESSURE AND OIL TEMPERATURE WERE ALL NORMAL. DIGITAL TEMPERATURE INDICATOR WENT BLANK. CRE - [SDR USAA99293](https://openairdocs.org/sdr/USAA99293.md): Floorbeam · corroded · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Floor Beam > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND CORROSION AT STATION 773 RBL 3, 1 INCH BY 1 INCH AT NUTPLATE HOLES OF FLOOR SUPPORT. REPAIRED PER TR 53-10-06. (M) - [SDR USAA990295](https://openairdocs.org/sdr/USAA990295.md): Floorbeam · corroded · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Floor Beam > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A 1 INCH BY 8 INCH AREA OF CORROSION AT BS 747 RBBL 13.8 FLOORBEAM. INSTALLED TIE DOWN TRACK PER SRM 53-00-53 FIG 202. (M) - [SDR USAA990294](https://openairdocs.org/sdr/USAA990294.md): Floorbeam · corroded · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Floor Beam > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND CORROSION AT BSL 859 LBL 3 FLOORBEAM. INSTALLED DOUBLER PER TR 53-10-06. (M) - [SDR USAA990292](https://openairdocs.org/sdr/USAA990292.md): Floorbeam · corroded · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Floor Beam > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND CORROSION AT STATION 312 AND 328 LBL 11 FLOOR SUPPORT. REPAIRED PER SRM 51-10-2. (M) - [SDR USAA990178](https://openairdocs.org/sdr/USAA990178.md): Skin · distorted · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Plate/Skin > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND SKIN DISTORTED ON FUSELAGE BETWEEN STATION 867 TO 887 BETWEEN STRINGER 22R TO 23R. INSTALLED DOUBLER PER SRM 53-00-01 FIG 202. (M) - [SDR USAA990177](https://openairdocs.org/sdr/USAA990177.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 787 BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990176](https://openairdocs.org/sdr/USAA990176.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 867 BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990175](https://openairdocs.org/sdr/USAA990175.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.25 INCH CRACK STATION 867L BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07 FIG 202. (M) - [SDR USAA990174](https://openairdocs.org/sdr/USAA990174.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 827 BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990173](https://openairdocs.org/sdr/USAA990173.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 747 BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990172](https://openairdocs.org/sdr/USAA990172.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.25 INCH CRACK STATION 747L BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990171](https://openairdocs.org/sdr/USAA990171.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 727F BETWEEN S8R AND 9R FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990170](https://openairdocs.org/sdr/USAA990170.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 727B BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07 FIG 202. (M) - [SDR USAA990169](https://openairdocs.org/sdr/USAA990169.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 500D BETWEEN S8R AND 9R FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990168](https://openairdocs.org/sdr/USAA990168.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 500A BETWEEN S8R AND 9R FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990167](https://openairdocs.org/sdr/USAA990167.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 500A BETWEEN S8L AND 9L. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990166](https://openairdocs.org/sdr/USAA990166.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 480 BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07 FIG 202. (M) - [SDR USAA990165](https://openairdocs.org/sdr/USAA990165.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 440 BETWEEN S8R AND 9R FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07 FIG 202. (M) - [SDR USAA990164](https://openairdocs.org/sdr/USAA990164.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 400 BETWEEN S8L AND 9L FRAME. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07 FIG 202. (M) - [SDR USAA990143](https://openairdocs.org/sdr/USAA990143.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 380 BETWEEN S8R AND 9R. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07. (M) - [SDR USAA990142](https://openairdocs.org/sdr/USAA990142.md): Frame · cracked · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Frame > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND A.5 INCH CRACK STATION 380 BETWEEN S8L AND 9L. INSTALLED DOUBLER PER EA 63838A AND SRM 53-00-07 FIG 202. (M) - [SDR USAA990138](https://openairdocs.org/sdr/USAA990138.md): Floorbeam · corroded · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Floor Beam > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND CORROSION.5 BY.5 INCH AT BS 967 RBL 18 FLOORBEAM, CORROSION TASK NR C53-107-02. INSTALLED 'T' CAP WITH REPAIR ANGLES PER TR 53-10-05. (M) - [SDR USAA990137](https://openairdocs.org/sdr/USAA990137.md): Floorbeam · corroded · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Main, Floor Beam > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND CORROSION.5 BY.5 INCH AT BS 947 LBL 15 RBL 15 AROUND NUT PLATE HOLES FLOORBEAM. CORROSION TASK NR C53-107-02. INSTALLED 'T' CAP WITH REPAIR ANGLES PER SRM 53-00-5 FIG 202. (M) - [SDR USAA990136](https://openairdocs.org/sdr/USAA990136.md): Beam · corroded · Mar 8, 1999 · N407US · Boeing 737401 · Fuselage Miscellaneous Structure > CLT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND CORROSION 1 INCH BY 2 INCH STATION 312 LBL 11 BEAM. REPAIRED PER SRM 53-10-51. (M) - [SDR USAASB98291](https://openairdocs.org/sdr/USAASB98291.md): Acm · failed · Oct 31, 1998 · N407US · Boeing 737401 · Cabin Cooling System > TPA - FLT 1425 - AFTER TAKEOFF FROM TPA, CREW COULD NOT GET THE AIRCRAFT TO PRESSURIZE. CREW WENT THROUGH ALL PROCEDURES BUT AIRCRAFT FAILED TO PRESSURIZE. DIFFERENTIAL PRESSURE NEVER INCREASED BEYOND 1.5 SPI. OUTFLOW VALVE INDICATED FULL CLOSED. FLIGHT RE - [SDR USAASB98253](https://openairdocs.org/sdr/USAASB98253.md): Overheat Loop · failed · Sep 24, 1998 · N407US · Boeing 737401 · Overheat Detection > CLT - FLT 835 - DURING CLIMB-OUT FROM CLT, THE NR 1 ENGINE OVERHEAT LIGHT ILLUMINATED. AFTER ACCOMPLISHING APPROPRIATE CHECKLIST, LIGHT EXTINGUISHED. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED AND THE ENGI - [SDR USAASB96089](https://openairdocs.org/sdr/USAASB96089.md): Fuse · failed · May 17, 1996 · N407US · Boeing 737401 · Emergency Lighting > LGA - MAINTENANCE FOUND THE EMERGENCY EXIT AISLE LIGHTS, IN ROW 24 AND 25, WON'T ILLUMINATE. MAINTENANCE REPLACED FUSE IN BATTERY PACK. (M) - [SDR USAASB96027](https://openairdocs.org/sdr/USAASB96027.md): Windshield · shattered · Feb 9, 1996 · N407US · Boeing 737401 · Flight Compartment Windows > TPA - FL 1798 - EN ROUTE CLT-SRQ - THE CAPTAINS OUTER WINDOW PANE SHATTERED. THE FLIGHT DIVERTED TO TPA AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE WINDSHIELD. (M) - [SDR USAA951045](https://openairdocs.org/sdr/USAA951045.md): Air Data Comp · failed · Sep 26, 1995 · N407US · Boeing 737401 · Air Data Computer > PIT - FLT NR 0497 - AFTER TAKEOFF FROM PIT, FLIGHT OFFICERS AIRSPEED, ALTIMETER, AND RATE OF CLIMB INDICATORS FAILED. FLIGHT RETURNED TO PIT AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 2 ADC. OPERATIONS CHECKED OK. (M) - [SDR USAA950489](https://openairdocs.org/sdr/USAA950489.md): Intercostal · corroded · Apr 20, 1995 · N407US · Boeing 737401 · Fuselage Miscellaneous Structure > INT - DURING Q-5 CHECK VISUAL INSPECTION, FOUND CORROSION 2 INCH BY 2 INCH BS 747 TO BSL 767 LBL 24 INCHES. REPAIRED PER SRM 51-10-2. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (W) - [SDR USAA950497](https://openairdocs.org/sdr/USAA950497.md): Angle · corroded · Apr 4, 1995 · N407US · Boeing 737401 · Fuselage Miscellaneous Structure > INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND CORRODED AREA (SIZE UNKNOWN) BS 967-986.5 AT AFT SERVICE DOOR. REPAIRED PER SRM 51-10-2. CORROSION TASK NR C53-107-02. CORROSION LEVEL 2. (W) - [SDR USAA950496](https://openairdocs.org/sdr/USAA950496.md): Angle · corroded · Apr 4, 1995 · N407US · Boeing 737401 · Fuselage Miscellaneous Structure > INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND CORRODED AREA (SIZE UNKNOWN) BS 927 TO BS 1006 AT AFT ENTRY DOOR. REPAIRED PER SRM 51-10-2. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (W) Next page: https://openairdocs.org/deregistered/N407US-2003-09-09/reports.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE n_number = 'N407US' AND deregistration_id = 'N407US-2003-09-09' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N407US-2003-09-09/reports --- 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.