# Service difficulty reports: N780UA

A list on [N780UA](https://openairdocs.org/aircraft/N780UA.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 5 · 220 reports

- [SDR CALA2026090119166](https://openairdocs.org/sdr/CALA2026090119166.md): Skin · dented · Mar 23, 2026 · N780UA · Boeing 777222 · Horizontal Stabilizer, Plate/Skin
  > DENT ON UPPER SURFACE, LT ELEVATOR. ZONE 1, 14.0 INCHES FROM TRAILING EDGE.
- [SDR CALA2025093009427](https://openairdocs.org/sdr/CALA2025093009427.md): Printer · faulted · Sep 28, 2025 · N780UA · Boeing 777222 · Flight Compartment Equipment
  > SMOKE SMELL COMING FROM NEW FLT DECK PRINTER OPENED AND COLLARED PRINTER CB D2 IN P210 PANEL REF AMM 31-33-01 UPON ARRIVAL. ACP CONDITIONAL INSP OF FLT DECK REF AMM 05-51-58-800-801-C3 SMELL IS COMING FROM INTERNAL OF NEWLY INSTALLED PRINTER. VISUAL CHECK OF C
- [SDR CALA2025092909357](https://openairdocs.org/sdr/CALA2025092909357.md): Sticker · detached · Sep 25, 2025 · N780UA · Boeing 777222 · Placards and Markings
  > 2L SLIDE ARMING DOOR STICKER COMING LOOSE REPLACED ARM/DISARM DOOR STICKER AT DOOR 2L. PARTS USED: 26-1132-3-0077, QTY:1 26-1132-3-0147, QTY:1
- [SDR CALA2025082908271](https://openairdocs.org/sdr/CALA2025082908271.md): Lamp · inoperative · Aug 29, 2025 · N780UA · Boeing 777222 · Emergency Lighting
  > EMERGENCY LIGHTS - OPERATIONAL TEST WITH THE TEST SWITCHES PROCEDURE, EMERGENCY AREA LIGHT IN MID AFT LAV CROSSOVER AISLE CEILING L33490 INOPERATIVE RELAMPED IAW AMM 33-51-03-960-801 OP CK OK.
- [SDR CALA2025080607365](https://openairdocs.org/sdr/CALA2025080607365.md): Battery · inoperative · Aug 5, 2025 · N780UA · Boeing 777222 · Emergency Equipment
  > EMERGENCY POWER ASSIST SYSTEM (EPAS) RESERVOIR PRESSURE LEVEL CHECK PROCEDURE. UPON INSPECTION FOUND EPAS BATTERIES INOPERATIVE. NO GREEN LIGHT. R & R #1 R/H EPAS BATTERY MODULE AND BATTERY IAW AMM 52-11-20-400-813. OP CHECKED PASSED IAW AMM 52-11-20-700-8
- [SDR CALA2025070906386](https://openairdocs.org/sdr/CALA2025070906386.md): Bleed Air Sys · leaking · Jul 7, 2025 · N780UA · Boeing 777222 · Pneumatic Distribution System
  > BLEED LOSS WING R EICAS ADVISORY BLEED AIR SUPPLY VALVES ARE LATCHED CLOSED OR THE RESPECTIVE SWI TCHES ARE OFF, SO THAT BLEED AIR IS NOT SUPPLIED TO THE R WAI, R PACK AND R HYDRAULIC RESERVOIR PRESSURIZATION. AHM SHOWS DUAL RIGHT BLEED LOOPS 1+2 MSG 'S26-37
- [SDR CALA2025062505854](https://openairdocs.org/sdr/CALA2025062505854.md): Lock · faulted · Jun 22, 2025 · N780UA · Boeing 777222 · Passenger/Crew Doors
  > DOOR FLIGHT LOCK 3L EICAS STATUS #3 LEFT PASSENGER ENTRY DOOR FLIGHT LOCK COMMAND/FLT LK RLY/SENS OR DISAGREEMENT. DB PSEU 2 (L2) DB PSEU 2 (R2) REF LOG 5280991 FOR 3L FLIGHT DOOR LOCK ON CURRENT MEL.
- [SDR CALA2025051504685](https://openairdocs.org/sdr/CALA2025051504685.md): Bustle · no discrepancy · May 14, 2025 · N780UA · Boeing 777222 · Escape Slide
  > L1 DOOR SLIDE BUSTLE REMOVED FOR EPAS BATTERY OPS CHECK REF MM 25-66-06/401 INSTALLED DOOR L1 SLIDE BUSTLE ALL SAFETY PINS REMOVED REF MM 25-66-06-400-801 CLEARANCE TO INSTALL BUSTLE ON L1, VERIFIED SAFETY PINS REMOVED. INSTALLED L1 DOOR SLIDE BUSTLE REMOVED A
- [SDR CALA2025051404668](https://openairdocs.org/sdr/CALA2025051404668.md): Slide · faulty · May 12, 2025 · N780UA · Boeing 777222 · Escape Slide
  > FOUND 4L SLIDE UNRAVEL DURING MX. REMOVED DOOR MOUNT ESCAPE SLIDE AT DOOR 4L REF AMM25-66-01-000-801. INSTALLED NEW L4 DOOR SLIDE ASSY. REF. TASK 25-66-01-400-801. OPS CHECK GOOD. VERIFIED L4 DOOR ESCAPE SLIDE INSTALLATION PER AMM 25-66-01-400-801. PART # VER
- [SDR CALA2025043004356](https://openairdocs.org/sdr/CALA2025043004356.md): Proximity Sensor · out of adjust · Apr 27, 2025 · N780UA · Boeing 777222 · Door Warning System
  > DOOR FWD CARGO EICAS CAUTION FORWARD CARGO DOOR NOT FULLY CLOSED, LATCHED AND LOCKED. PSEU 2 (R2) ADJUSTED LATCHED PROXIMITY SENSOR 552042 AND LOCKED PROXIMITY SENSOR 552022 ON FWD CARGO DOOR REF AMM 52-34-20. ACCOMPLISHED PROXIMITY SENSOR TEST REF AMM TASK
- [SDR CALA2025031002647](https://openairdocs.org/sdr/CALA2025031002647.md): Ram Air Door · failed · Mar 7, 2025 · N780UA · Boeing 777222 · Cabin Cooling System
  > SMOKE IN COCKPIT AT CRUISE ALT FOUND LH PACK RAM AIR DOOR ACTUATOR FAILED, CAUSING LH PACK DOOR TO REMAIN CLOSED POSITION DURING OPERATION. REF LP4096297 FOR MAINTENANCE CLEARING ACTION AND PARTS RPLCED INFO.
- [SDR CALA2024123001720](https://openairdocs.org/sdr/CALA2024123001720.md): Unknown · odor · Dec 28, 2024 · N780UA · Boeing 777222 · Air Conditioning System
  > ROW 35 AC LEFT VERY WARM. NO TEMP CONTROL SMELL BURNT POPCORN ADJUSTED ZONE TEMPERATURES VERIFIED LOCATION CHANGED TEMPERATURE AND MATCHED COMMANDED TEMP.FOUND NO SMELL OF BURNT POPCORN.
- [SDR CALA2024120303012](https://openairdocs.org/sdr/CALA2024120303012.md): Battery · no test · Dec 2, 2024 · N780UA · Boeing 777222 · Lighting System
  > DR 3R M33401 EMER LIGHT BATTERY TEST FAIL. EMER LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2024120303011](https://openairdocs.org/sdr/CALA2024120303011.md): Battery · no test · Dec 2, 2024 · N780UA · Boeing 777222 · Emergency Lighting
  > DR 3L M33405 EMER LIGHT BATTERY TEST FAIL TRANSFER REF. DR 3L M33405 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2024120303010](https://openairdocs.org/sdr/CALA2024120303010.md): Battery Pack · no test · Dec 2, 2024 · N780UA · Boeing 777222 · Emergency Lighting
  > DR 1R M33094 EMER LIGHT BATTERY TEST FAIL. DR 1R M33094 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2024120303009](https://openairdocs.org/sdr/CALA2024120303009.md): Battery · no test · Dec 2, 2024 · N780UA · Boeing 777222 · Emergency Lighting
  > DR 2L M33099 EMER LIGHT BATTERY TEST FAIL TRANSFER REF. DR 2L M33099 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2024120203004](https://openairdocs.org/sdr/CALA2024120203004.md): Battery · no test · Dec 2, 2024 · N780UA · Boeing 777222 · Emergency Lighting
  > DR 1L M33424 EMER LIGHT BATTERY TEST FAIL TRANSFER REF. NON-ROUTINE HX NRC WO.4096015. DR 1L M33424 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2024120203003](https://openairdocs.org/sdr/CALA2024120203003.md): Power Supply · no test · Dec 2, 2024 · N780UA · Boeing 777222 · Emergency Lighting
  > DR 4R M33408 EMER LIGHT POWER SUPPLY TEST FAIL TRANSFER REF. NON-ROUTINE HX NRC WO.4095953 DR 4R M33404 EMER LIGHT POWER SUPPLY REPLACED AND TESTED NORMAL IAW AMM 33-51-06
- [SDR CALA2024120203002](https://openairdocs.org/sdr/CALA2024120203002.md): Charger · failed · Dec 2, 2024 · N780UA · Boeing 777222 · Emergency Lighting
  > DR 3R M33404 EMER LIGHT BATTERY CHARGER TEST FAIL TRANSFER REF. NON-ROUTINE HX NRC WO.4095942 AND ORIGINATED BY EMP NO. V898181 DR 3R M33404 EMER LIGHT BATTERY CHARGER REPLACED AND TEST NORMAL IAW AMM 33-51-06 WORK ACCOMPLISHED BY MECH V898181 INSP BY V896958
- [SDR CALA2024120203006](https://openairdocs.org/sdr/CALA2024120203006.md): Battery · no test · Dec 2, 2024 · N780UA · Boeing 777222 · Emergency Lighting
  > DR 2R M33097 EMER LIGHT BATTERY TEST FAIL TRANSFER REF. NON-ROUTINE HX NRC WO.4096044 AND ORIGINATED BY EMP NO. V898181 DR 2R M33097 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06 WORK ACCOMPLISHED BY MECH V898181 INSP BY V896958 IDT INSP IS OK
- [SDR CALA2024120203005](https://openairdocs.org/sdr/CALA2024120203005.md): Battery · no test · Dec 2, 2024 · N780UA · Boeing 777222 · Emergency Lighting
  > DR 1L M33093 EMER LIGHT BATTERY TEST FAIL. DR 1L M33093 EMER LIGHT BATTERY REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2024011000075](https://openairdocs.org/sdr/CALA2024011000075.md): Duct · damaged · Jan 6, 2024 · N780UA · Boeing 777222 · Pneumatic Distribution System
  > BLEED LOSS BODY EICAS ON TAKEOFF ROLL. FOUND BLOWN PNEUMATIC DUCT IN THE LH MAIN WHEEL WELL, SEE ATTACHED IMAGE. MINIMUM REQUIRED PARTS HIGHLIGHTED, UNTIL FURTHER EVALUATION IS ACP. INITIAL EVALUATION PARTS INFO ADDED. REF IPC 29-11-16-01 ITEMS 100 AND 105, A
- [SDR CALA2023051701524](https://openairdocs.org/sdr/CALA2023051701524.md): Charger · no test · May 15, 2023 · N780UA · Boeing 777222 · Emergency Lighting
  > B777-33-3-7019 DR L1 EMER LIGHT CHARGER M33093 TEST FAIL. DR L1 EMER LIGHT CHARGER M33093 REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.
- [SDR CALA2023051701523](https://openairdocs.org/sdr/CALA2023051701523.md): Battery · no test · May 15, 2023 · N780UA · Boeing 777222 · Emergency Lighting
  > B777-33-3-7019 DR R4 EMER LIGHT BATTERY M33409 TEST FAIL. DR R4 EMER LIGHT BATTERY M33409 REPLACED AND TESTED NORMAL AS PER AMM 33-51-06.
- [SDR CALA2023051701521](https://openairdocs.org/sdr/CALA2023051701521.md): Charger · failed · May 15, 2023 · N780UA · Boeing 777222 · Emergency Lighting
  > B777-33-3-7019 DR L2 EMER LIGHT CHARGER M33099 TEST FAIL WORK TRANSFER NON ROUTINE WO.1728540 AND ORIGINATED BY EMP V898181 DR L2 EMER LIGHT CHARGER M33099 REPLACED AND TESTED NORMAL AS PER AMM 33-51-06 WORK ACCOMPLISHED MECH BY V898181 AND INSP BY V896958 IDT
- [SDR CALA2023050901423](https://openairdocs.org/sdr/CALA2023050901423.md): Skin · unknown · May 8, 2023 · N780UA · Boeing 777222 · Fuselage Main, Plate/Skin
  > PREVIOUS REPAIR DOUBLER FOUND ON FUSLAGE SKIN AT STA 1916 STR S-42L. WORK TRANSFER NON ROUTINE WO.1767552 AND ORIGINATED BY V897425. FUSELAGE SKIN AT STA 1916 STR S-42L REPAIRED PER SRM 53-00-01-2R-3 REPAIR 3 RII APPROVED BY HX126723 FUSELAGE SKIN AT STA 191
- [SDR CALA2021092701684](https://openairdocs.org/sdr/CALA2021092701684.md): Battery Pack · discharged · Sep 24, 2021 · N780UA · Boeing 777222 · Emergency Lighting
  > DOOR 3L M33406 EMERGNECY POWER SUPPLY BATTERY PACK FOUND LOW CAP ACITY, REF HAECO NON-ROUTINE NO.9456220, ORIGINATED BY EMP V9054 95, SPEC NO.B777-33-3-7015 PERFORMED BY EMP V905495, IDT BY HAECO TA409 - REPLACED DOOR 3L M33406 EMERGENCY POWER SUPPLY BATTERY P
- [SDR CALA2021092701683](https://openairdocs.org/sdr/CALA2021092701683.md): Battery Pack · discharged · Sep 24, 2021 · N780UA · Boeing 777222 · Emergency Lighting
  > DOOR 1R M33094 EMERGENCY POWER SUPPLY BATTERY PACK FOUND LOW CAP ACITY - REF HAECO NON-ROUTINE NO.9456189, ORIGINATED BY EMP V905 495, SPEC NO.B777-33-3-7015 PERFORMED BY EMP V905495, IDT BY HAECO TA409 - REPLACED DOOR 1R M33094 EMERGENCY POWER SUPPLY BATTERY
- [SDR CALA2021092701682](https://openairdocs.org/sdr/CALA2021092701682.md): Battery Pack · discharged · Sep 24, 2021 · N780UA · Boeing 777222 · Emergency Lighting
  > DOOR 1L M33093 EMERGENCY POWER SUPPLY BATTERY PACK FOUND LOW CAP ACITY - REF HAECO NON-ROUTINE NO.9456181, SPEC NO.B777-33-3-7015 - ORIGINATED BY EMP V905495 PERFORMED BY EMP V905495, IDT BY HAECO TA409, REPLACED DOOR 1L M33093 EMERGENCY POWER SUPPLY BATTERY P
- [SDR CALA2021092701681](https://openairdocs.org/sdr/CALA2021092701681.md): Battery Pack · discharged · Sep 24, 2021 · N780UA · Boeing 777222 · Emergency Lighting
  > DOOR NO.2R M33097 EMERGENCY POWER SUPPLY BATTERY PACK FOUND LOW CAPACITY REF TO HAECO NON-ROUTINE NO. 9456203, ORIGINATED BY EMP V905495, SPEC NO. B777-33-3-7015. PERFORMED BY EMP V905495, REPLACED DOOR NO.2R M33097 EMERGENCY P OWER SUPPLY BATTERY PACK AND PER
- [SDR CALA2021092701680](https://openairdocs.org/sdr/CALA2021092701680.md): Battery Pack · discharged · Sep 24, 2021 · N780UA · Boeing 777222 · Emergency Lighting
  > DOOR NO.1L M33424 EMERGENCY POWER SUPPLY BATTERY PACK FOUND LOW CAPACITY REF TO HAECO NON-ROUTINE NO. 9456183, ORIGINATED BY EMP V905495, SPEC NO. B777-33-3-7015. PERFORMED BY EMP V905495, REPLACED DOOR NO.1L M33424 EMERGENCY P OWER SUPPLY BATTERY PACK AND PER
- [SDR CALA2020021200402](https://openairdocs.org/sdr/CALA2020021200402.md): Panel · missing · Feb 10, 2020 · N780UA · Boeing 777222 · Nacelle/Pylon, Plate/Skin
  > PDA 2 ON INBOUND FLIGHT FUSELAGE INSPECTION FOUND PANEL 443CL MISSING FROM INBOARD SIDE OF RIGHT HAND ENGINE PYLON. #2 PYLON STRUT INBOARD PANEL 443CL MISSING. REFERENCE CDL 545310 54A. DISPATCH DESK: 59 E: 10-FEB-20- APPROVED #2 I/B PYLON STRUT AFT MOUNT AC
- [SDR CALA2019122102255](https://openairdocs.org/sdr/CALA2019122102255.md): Actuator · malfunctioned · Dec 20, 2019 · N780UA · Boeing 777222 · Engine Bleed Air System
  > TURB CASE COOL HPT R EICAS STATUS RIGHT ENGINE HIGH PRESSURE TURBINE (HPT) CASE COOLING ACTUATOR I S STUCK OR REVERTED TO ITS FAIL-SAFE POSITION. FIM TASK REF: FIM TASK REFERENCE NOT FOUND CMC MSG# 7560662 FLIGHT STATUS: A INTERMITTENCE CODE: H PH: CRUISE N
- [SDR CALA2019052400810](https://openairdocs.org/sdr/CALA2019052400810.md): Pump · cracked · May 21, 2019 · N780UA · Boeing 777222 · Hydraulic Pump, Auxiliary
  > RAT HYDRAULIC PUMP CASE SPLIT WHILE ACCOMPLISHING AN OPERATIONAL TEST. NEED TO CREATE SDR DUE TO RAT PUMP FAILURE REF GMM 04-20-16 WHILE PERFORMING A FUNCTIONAL CK OF THE RAT SYS, PER AMM 29-21- 00-730-801, THERE WAS A CATASTRPHIC FAILURE OF THE HYD PUMP RESUL
- [SDR CALA2017091503164](https://openairdocs.org/sdr/CALA2017091503164.md): Charger · no test · Sep 14, 2017 · N780UA · Boeing 777222 · Emergency Lighting
  > R3 DOOR FWD CEILING EMERGENCY LIGHT FOUND DIM. THE CHARGER WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2017091503163](https://openairdocs.org/sdr/CALA2017091503163.md): Charger · no test · Sep 14, 2017 · N780UA · Boeing 777222 · Emergency Lighting
  > L2 DOOR AREA EMERGENCY LIGHT FOUND DIM. THE CHARGER WAS REPLACED AND TESTED NORMAL IAW AMM 33-51-06.
- [SDR CALA2017091503162](https://openairdocs.org/sdr/CALA2017091503162.md): Charger · no test · Sep 14, 2017 · N780UA · Boeing 777222 · Emergency Lighting
  > L4 DOOR CEILING EMERGENCY LIGHT FOUND DIM. LIGHT BATTERY CHARGER REPLACED AND TESTED NORMAL IAW AMM 33-51-06
- [SDR CALA2017091503172](https://openairdocs.org/sdr/CALA2017091503172.md): Angle · cracked · Sep 11, 2017 · N780UA · Boeing 777222 · Fuselage Main, Bulkhead
  > BS 2370 PIVOT BULKHEAD FORWARD OUTER ANGLE AT STRINGER 17L FOUND CRACKED. REPAIRED IAW EA 5380-01113, OP 12.
- [SDR CALA2017091503171](https://openairdocs.org/sdr/CALA2017091503171.md): Angle · cracked · Sep 11, 2017 · N780UA · Boeing 777222 · Fuselage Main, Bulkhead
  > BS 2370 PIVOT BULKHEAD FORWARD ANGLE FOUND CRACKED GREATER THAN 0.160 INCHES. REPAIRED IAW EA 5380-01113, OP 12
- [SDR CALA2017091503170](https://openairdocs.org/sdr/CALA2017091503170.md): Angle · cracked · Sep 11, 2017 · N780UA · Boeing 777222 · Fuselage Main, Bulkhead
  > BS 2370 PIVOT BULKHEAD FORWARD ANGLE FOUND CRACKED GREATER THAN 0.160 INCHES. REPAIRED IAW EA 5380-01113, OP 11.
- [SDR CALA2017091503169](https://openairdocs.org/sdr/CALA2017091503169.md): Angle · cracked · Sep 11, 2017 · N780UA · Boeing 777222 · Fuselage Main, Bulkhead
  > LEFT BS 2370 PIVOT BULKHEAD FORWARD OUTER ANGLE AT STRINGER 17, CRACKED. REPAIRED IAW EA 5380-01113, OP 11.
- [SDR CALA2017080802475](https://openairdocs.org/sdr/CALA2017080802475.md): Web · cracked · Aug 1, 2017 · N780UA · Boeing 777222 · Fuselage Miscellaneous Structure
  > MAIN DECK BS 1287, RBL 18.3 TO 25.7 HORIZONTAL PRESSURE DECK WEB FOUND CRACKED APPROXIMATELY 2.5 INCHES IN LENGTH. THE PRESSURE DECK WEB WAS REPAIRED IAW EA 5300-01502, OPERATION 02.
- [SDR CALA2017080802474](https://openairdocs.org/sdr/CALA2017080802474.md): Web · cracked · Aug 1, 2017 · N780UA · Boeing 777222 · Fuselage Miscellaneous Structure
  > MAIN DECK BS 1287, LBL 18.3 TO LBL 25.7 HORIZONTAL PRESSURE DECK WEB FOUND CRACKED APPROXIMATELY 2.7 INCHES IN LENGTH. THE PRESSURE DECK WEB WAS REPAIRED IAW EA 5300-01502, OPERATION 02. FROM BS 1287 TO 1308 BETWEEN LBL 81 AND RBL 81.
- [SDR CALA2017011300097](https://openairdocs.org/sdr/CALA2017011300097.md): Flashlight Assy · no test · Jan 13, 2017 · N780UA · Boeing 777222 · Emergency Equipment
  > L4 DOOR FLASHLIGHT WILL NOT TEST. REPLACED THE FLASHLIGHT AND BRACKET. OPS CHECKED GOOD.
- [SDR CALA2017010900047](https://openairdocs.org/sdr/CALA2017010900047.md): Light · malfunctioned · Jan 9, 2017 · N780UA · Boeing 777222 · Emergency Lighting
  > EMER LIGHTS CAME ON IN FLT WITH NONE OF THE SWITCHES IN THE ON POSITION. GROUND TEST EMER LIGHTS NORMAL REF TO AMM33-51-00-710-803.
- [SDR CALA2016071495561](https://openairdocs.org/sdr/CALA2016071495561.md): Skin · damaged · Jul 12, 2016 · N780UA · Boeing 777222 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN ABOVE L1 DOOR DAMAGED. REPAIRED IAW SRM 53-00-01 REPAIR 4.
- [SDR CALA2016051895365](https://openairdocs.org/sdr/CALA2016051895365.md): Battery Pack · discharged · May 14, 2016 · N780UA · Boeing 777222 · Emergency Lighting
  > L4 DOOR EMER SLIDE LIGHT DIM. REPLACED BATTERY PACK & CHARGER IAW MM 35-51-06.
- [SDR CALA2015100594569](https://openairdocs.org/sdr/CALA2015100594569.md): Guard · out of position · Oct 4, 2015 · N780UA · Boeing 777222 · Emergency Lighting
  > FLIGHT DECK EMER LIGHT SWITCH DOES NOT SWITCH TO ARMED WHEN GUARD PLACED TO ARMED POSITION. FOUND METAL GUARD WIRE ON WRONG SIDE OF SWITCH. FITTED CORRECTLY & ACCOMPLISHED TEST IAW MM 33-51-00 & NOW NORMAL.
- [SDR CALA2015022093153](https://openairdocs.org/sdr/CALA2015022093153.md): Connector · disconnected · Feb 17, 2015 · N780UA · Boeing 777222 · Light System Wiring
  > L3 DOOR EXIT SIGN IN AISLE OVERHEAD INOPERATIVE. FOUND CONNECTOR D6037P DISCONNECTED. RECONNECTED CONNECTOR D6037P IAW WDM 33-51-23. OPERATIONS CHECK SATISFACTORY IAW AMM 33-51-01, SUBTASK 33-51-01-710-002.
- [SDR CALA2014123192879](https://openairdocs.org/sdr/CALA2014123192879.md): Connector · loose · Dec 30, 2014 · N780UA · Boeing 777222 · Ice/Rain Protection System Wiring
  > AIRCRAFT DIVERTED DUE TO RT EAI FAILURE. LOOSE CONNECTER ON EAI VLV CONTROLLER. CLEANED & SECURED CONNECTOR. PERFORMED FIM 30-21 TASK 802 STEP C 1 - 5. FAULT CORRECTED.

Next page: https://openairdocs.org/aircraft/N780UA/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 = 'N780UA' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N780UA/reports

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