# Service difficulty reports: N2737U A list on [N2737U](https://openairdocs.org/aircraft/N2737U.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR CALA2026042815788](https://openairdocs.org/sdr/CALA2026042815788.md): Light · inoperative · Apr 27, 2026 · N2737U · Boeing 777300ER · Emergency Lighting > FOUND 49G, 50G, 51G, 52G SEAT'S EMERGENCY LIGHTS INOP AND SEVERAL CAP MISSING REPLACED LAMP IN EACH SEAT AND CHKD FUNCTION NORMAL. - [SDR CALA2026020413555](https://openairdocs.org/sdr/CALA2026020413555.md): Battery Pack · discharged · Feb 3, 2026 · N2737U · Boeing 777300ER · Service Doors > OPERATIONAL TEST FDN R4 DOOR M33404 BATTERY PACK LOW CAPACITY, REPLACED R4 DOOR M33404 BATTERY PACK AND C/O OPERATIONAL TEST AS PER AMM 33-51-06-960-802 REV106,THE RESULT WAS NORMAL. RH DOOR 4 M33404 BATTERY PACK LOW CAPACITY. REPLACED AND PERFORMED INSTALLA - [SDR CALA2026020413554](https://openairdocs.org/sdr/CALA2026020413554.md): Battery Pack · discharged · Feb 3, 2026 · N2737U · Boeing 777300ER · Passenger/Crew Doors > OFAR RT M33142 BATTERY PACK FND LOW CAPACITY REF HAECO NON-ROUTINE NO.:9495512, REPLACED OFAR RT M33142 BATTERY PACK AND C/O OPERATIONAL TEST AS PER AMM 33-29-12-960-809 REV106,THE RESULT WAS NORMAL. OFAR RH M33142 BATTERY PACK HAS LOW CAPACITY. REPLACED/PERFO - [SDR CALA2026020413553](https://openairdocs.org/sdr/CALA2026020413553.md): Battery Pack · discharged · Feb 3, 2026 · N2737U · Boeing 777300ER · Service Doors > OPERATIONAL TEST FND FWD DOOR R2 BATTERY PACK M33097 LOW CAPACITY REF HAECO NON-ROUTINE NO.:9492605, REPLACED DOOR R2 BATTERY PACK M33097 AND C/O OPS TEST AS PER AMM 33-51-06-960-802 REV106. DOOR RH 2 BATTERY PACK M33097 LOW CAPACITY, REPLACED AND PERFORMED I - [SDR CALA2026012613302](https://openairdocs.org/sdr/CALA2026012613302.md): Reservoir · none · Jan 26, 2026 · N2737U · Boeing 777300ER · Standard Practices/Structures > RIGHT OVERWING SLIDE INFLATION CYLINDER SQUIB CARTRIDGE NOT EXPIRED - [SDR CALA2025031102694](https://openairdocs.org/sdr/CALA2025031102694.md): Fuse · failed · Mar 11, 2025 · N2737U · Boeing 777300ER · Emergency Lighting > LH #4 DOOR SLIDE EMERGENCY LT INOP. REPLACED FUSE ON EMER PWR SUPPLY(M33405) AND CHKD OK. - [SDR CALA2025031102698](https://openairdocs.org/sdr/CALA2025031102698.md): Lamp · inoperative · Mar 8, 2025 · N2737U · Boeing 777300ER · Emergency Lighting > LH #3 DOOR OVERWING SLIDE EMERGENCY LIGHT (L33239) INOP. RELAMPED AND CHKD OK. PER AMM 33-52-04-960-801. - [SDR CALA2025031102697](https://openairdocs.org/sdr/CALA2025031102697.md): Battery Pack · faulted · Mar 8, 2025 · N2737U · Boeing 777300ER · Emergency Equipment > DOOR 2R 3L 4R AND DOOR 5 AFT GALLY JUMP SEAT EMERGENCY FLASHLIGHT BATTERY LIFE LESS THAN 135 DAYS REPLACE BATTERY, PACK, LED LIGHT AND CHK FUNCTION NML. REPLACE BATTERY, PACK, LED LIGHT AND CHK FUNCTION NML - [SDR CALA2024121303066](https://openairdocs.org/sdr/CALA2024121303066.md): Battery · discharged · Dec 13, 2024 · N2737U · Boeing 777300ER · Passenger/Crew Doors > DR3 LH EMER BATT PACK M33303 CAPACITY CHK FAIL. DR3 LH EMER BATT PACK M33303 REPLACED AND TESTED NORMAL IAW AMM33-51-06. - [SDR CALA2024121303065](https://openairdocs.org/sdr/CALA2024121303065.md): Battery Pack · discharged · Dec 13, 2024 · N2737U · Boeing 777300ER · Passenger/Crew Doors > DR3 LH EMER BATT PACK M33301 CAPACITY CHK FAIL. DR3 LH EMER BATT PACK M33301 REPLACED AND TESTED NORMAL IAW AMM33-51-06. - [SDR CALA2024121303064](https://openairdocs.org/sdr/CALA2024121303064.md): Battery Pack · discharged · Dec 13, 2024 · N2737U · Boeing 777300ER · Passenger/Crew Doors > L4 DOOR EMERERGENCY POWER BATTERY CAPACITY LOW. L4 DOOR EMERGENCY POWER SUPPLY ASSY REPLACED AND TESTED NORMAL IAW AMM33-51-06. - [SDR CALA2024070300116](https://openairdocs.org/sdr/CALA2024070300116.md): Tray · damaged · Jun 23, 2024 · N2737U · Boeing 777* · Cabin Equipment/Furnishings > 21B TRAYTABLE INOPERATIVE LOCK IN STOW POSITION NEF MEL REF 2520R DEFER USING NEF MEL REF 2520R NOC DESK: OM NAME: CS DATE: 23-JUN-24- APPROVED DEFER USING NEF MEL 2520R LOCKED IN STOWED POSITION NEED CABLE PN ENDBAY ASSEMBLY NIS SFO. SEE PHOTO. FYI: CABLE R - [SDR CALA2024062701907](https://openairdocs.org/sdr/CALA2024062701907.md): Table · inoperative · Jun 23, 2024 · N2737U · Boeing 777300ER · Passenger Compartment Equipment > 21B TRAYTABLE INOPERATIVE LOCK IN STOW POSITION NEF MEL REF 2520R DEFER USING NEF MEL REF 2520R DEFER USING NEF MEL 2520R LOCKED IN STOWED POSITION NOC DESK: OM NAME: CS DATE: 23-JUN-24- APPROVED NEED CABLE PN - [SDR CALA2024031100682](https://openairdocs.org/sdr/CALA2024031100682.md): Skin · damaged · Mar 6, 2024 · N2737U · Boeing 777300ER · Fuselage Structure (General) > DAMAGE TO AIRCRAFT FUSELAGE REPORTED BY A/C CLEANERS: LOCATION IS LEFT AFT AT APPROX STA 2000,JUST BEFORE AFT OUTFLOW VLV. TOTAL AREA OF DAMAGE MEASURES 18"X18". PUNCTURE IS 2"X1.5".GOUGE IS APPROX 9"X3".DENT IS MOST AFT (BARELY VISIBLE) AT 2"X1.5". STARTED - [SDR CALA2023042601252](https://openairdocs.org/sdr/CALA2023042601252.md): Support Beam · damaged · Apr 25, 2023 · N2737U · Boeing 777300ER · Trailing Edge Flaps > LH WING #3 FLAP SUPPORT TENSION BEAM DAMAGE TO THE LH WING #3 FLAP SUPPORT TENSION BEAM ASSY., P/N 113W1360- OF EC/RA 2751-01871 ON OR BEFORE 13 APRIL 2025 OR BEFORE REACHIN 601 S/N 9000, CENTER BEAM, P/N 113W1361-9 PER THE LATEST REV. G 5000 TOTAL FLIGHT CYCL - [SDR CALA2023041701146](https://openairdocs.org/sdr/CALA2023041701146.md): Battery · unknown · Apr 15, 2023 · N2737U · Boeing 777300ER · Emergency Lighting > FOUND DOOR 5 OFAR EMERGENCY LIGHT BATTERY PACK (M33143) LOW CAPA CITY (LESS THAN 15 MINUTES) REF TO HAECO NON-ROUTINE NO.9451994, ORIGINATED BY EMP V905400, SPEC NO.B777-33-3-7019. PERFORMED BY EMP V905393 AND IDT BY EMP V907748 - REPLACED THE B ATTERY PACK M3 - [SDR CALA2023041701145](https://openairdocs.org/sdr/CALA2023041701145.md): Battery · unknown · Apr 15, 2023 · N2737U · Boeing 777300ER · Emergency Lighting > FOUND DOOR R3 EMERGENCY LIGHT BATTERY PACK (M33306) LOW CAPACITY (LESS THAN 15 MINUTES) REF HAECO NON-ROUTINE NO.9451992,ORIGINAT ED BY EMP V905400, SPEC NO.B777-33-3-7019. PERFORMED BY EMP V905393, IDT BY EMP V907748,REPLACED THE BATTER Y PACK M33306 & PERFOR - [SDR CALA2023041701144](https://openairdocs.org/sdr/CALA2023041701144.md): Battery · unknown · Apr 15, 2023 · N2737U · Boeing 777300ER · Emergency Lighting > FOUND DOOR L5 EMERGENCY LIGHT BATTERY PACK (M33407) LOW CAPACITY (LESS THAN 15 MINUTES) REF TO HAECO NON-ROUTINE NO.9451990, ORI GINATED BY EMP V905400, SPEC NO.B777-33-3-7019. PERFORMED BY EMP V905393 AND IDT BY EMP V907748 - REPLACED THE B ATTERY PACK M33407 - [SDR CALA2023041701143](https://openairdocs.org/sdr/CALA2023041701143.md): Battery · unknown · Apr 15, 2023 · N2737U · Boeing 777300ER · Emergency Lighting > FOUND DOOR L2 EMERGENCY LIGHT BATTERY PACK(M33099)LOW CAPACTIRY (LESS THAN 15 MINUTES)REF HAECO NON-ROUTINE NO.9452602,ORIGINATE D BY EMP V905400, SPEC NO.B777-33-3-7019 PERFORMED BY EMP V905393, IDT BY EMP V907748, REPLACED THE BATTE RY PACK M33099 & PERFORME - [SDR CALA2023041701142](https://openairdocs.org/sdr/CALA2023041701142.md): Battery · unknown · Apr 15, 2023 · N2737U · Boeing 777300ER · Emergency Lighting > FOUND DOOR L2 EMERGENCY LIGHT BATTERY PACK (M33096) LOW CAPACITY (LESS THAN 15 MINUTES) REF HAECO NON-ROUTINE NO.9452600, ORIGINA TED BY EMP V905400, SPEC NO.B777-33-3-7019 PERFORMED BY EMP V905393, IDT BY EMP V907748,REPLACED THE BATTER Y PACK M33096 & PERFOR - [SDR CALA2023041701141](https://openairdocs.org/sdr/CALA2023041701141.md): Battery · unknown · Apr 15, 2023 · N2737U · Boeing 777300ER · Emergency Lighting > FOUND DOOR R1 EMERGENCY LIGHT BATTERY PACK (M33094)LOW CAPACITY (LESS THAN 15 MINUTES) REF HAECO NON-ROUTINE NO.9451993,ORIGINAT ED BY EMP V905400, SPEC NO. B777-33-3-7019. PERFORMED BY EMP V905393,IDT BY EMP V907748, REPLACED THE BATTER Y PACK M33094 & PERFOR - [SDR CALA2022111403132](https://openairdocs.org/sdr/CALA2022111403132.md): Brake · worn · Nov 14, 2022 · N2737U · Boeing 777 · Landing Gear Brake System > BRAKE 11 WORN DOWN TO LIMIT INSPECTED PIN AT 1/32 NO TIME ACFT AT DAPARTURE. REMOVED AND REPLACED. OPS CHECKS ARE NORMAL. MLG BRAKE 11 INSTALLATION. INSPECTION TO INSPECT BRAKE LINK/INSTALLATION. PARTS USED: 23-3245-9-0001,QTY:1 ADD EMP:U345111, ROTABLE PART - [SDR CALA2022060601447](https://openairdocs.org/sdr/CALA2022060601447.md): Smoke Detector · fault message · Jun 6, 2022 · N2737U · Boeing 777300ER · Detection System > CSCP/CACP "SMOKE DETECTED" INDICATION FAULT MESSAGE SH OWS 5L RESET PANEL PER AMM TASK 23-39-16. OPS CHECK NORMAL - [SDR CALA2020100701153](https://openairdocs.org/sdr/CALA2020100701153.md): Hub Cap · missing · Sep 30, 2020 · N2737U · Boeing 777300ER · Wheel/Ski/Float > PDA 2 REF LP 5305962 AND GMM 02-30-95, #9 WHEEL HUBCAP IS MISSING UPON ARRIVAL. - [SDR CALA2018021600668](https://openairdocs.org/sdr/CALA2018021600668.md): Lens · deformed · Feb 16, 2018 · N2737U · Boeing 777300ER · Emergency Lighting > SEAT 49G & 25D EMERGENCY LIGHT LENS DEFORML. REPAIRED THE LIGHT HOUSING AND SECURED LENS OK - [SDR CALA2018020900573](https://openairdocs.org/sdr/CALA2018020900573.md): Lamp · inoperative · Feb 9, 2018 · N2737U · Boeing 777300ER · Emergency Lighting > DURING AN A CHECK, FOUND THE L3 DOOR AND SEAT 47G EMERGENCY LIGHTS INOPERATIVE. REPLACED THE LAMPS AND TESTED OKAY IAW AMM 33-51-00. ## 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 = 'N2737U' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N2737U/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.