# Service difficulty reports: N1804U

A list on [N1804U](https://openairdocs.org/aircraft/N1804U.md).

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

- [SDR SWAA2026082465532](https://openairdocs.org/sdr/SWAA2026082465532.md): Battery Pack · no test · Aug 18, 2026 · N1804U · Boeing 7378 · Emergency Lighting
  > RIGHT AFT OVERWING EMERGENCY LIGHT INOPERATIVE, OK TO CONTINUE ON MEL 33-51-02 SP1. RELAMPED RT AFT EXTERIOR OVERWING ESCAPE LIGHT. REPLACED POWER SUPPLY M1671 BATTERY PACK AND RESECURED GROUND WIRE W4142-0625-20 IN GROUND BLOCK GD3806-DC IAW AMM 33-51-06
- [SDR SWAA2026060808994](https://openairdocs.org/sdr/SWAA2026060808994.md): Cradle · inoperative · Jun 3, 2026 · N1804U · Boeing 7378 · Emergency Equipment
  > AFT F/O SIDE FLASHLIGHT HOLDER INOPERATIVE. REMOVED AND REPLACED AFT OTBD FLASHLIGHT HOLDER IAW AMM 25-64-00.
- [SDR SWAA2026051898274](https://openairdocs.org/sdr/SWAA2026051898274.md): Battery Pack · inoperative · May 13, 2026 · N1804U · Boeing 7378 · Emergency Lighting
  > MULTIPLE EMERGENCY LIGHTS INOPERATIVE. R&R FWD RT OVERWING EXIT RT AND LT AFT OVERHEAD EMERGENCY LIGHT BATTERY PACKS IAW AMM 33-51-06. OPS CHECKED GOOD
- [SDR SWAA2026050494332](https://openairdocs.org/sdr/SWAA2026050494332.md): Battery · inoperative · Apr 30, 2026 · N1804U · Boeing 7378 · Emergency Equipment
  > COCKPIT EMERGENCY. FLASHLIGHT TEST FLASHES RED. R & R COCKPIT FLASHLIGHT BATTERY IAW AMM 25-64-00.
- [SDR SWAA2026033182438](https://openairdocs.org/sdr/SWAA2026033182438.md): Battery · inoperative · Mar 23, 2026 · N1804U · Boeing 7378 · Emergency Lighting
  > EMERGENCY BATTERY PACK REQUIRES REPLACEMENT. REMOVED, REPLACED AND PERFORMED AND GOOD CHECK OF M1673 BATTERY IAW SWA B737 MAX 8 AMM 33-51-06;[02] REMOVED; REPLACED AND PERFORMED AND GOOD CHECK OF M1673 BATTERY IAW SWA B737 MAX 8 AMM 33-51-06. VERIFIED ALLL G
- [SDR SWAA2026033081537](https://openairdocs.org/sdr/SWAA2026033081537.md): Panel · cracked · Mar 19, 2026 · N1804U · Boeing 7378 · Wing, Plate/Skin
  > LEFT WING INBD FIXED T/E LOWER PANEL CRACKED AROUND FASTNER LOCATION. REPAIRED IAW SRM 57-51-01-2R-1-D00001, REPAIR 1. WING FIXED TRAILING EDGE SKIN PANELS MADE OF COMPOSITE MATERIALS CATEGORY A REPAIR.
- [SDR SWAA2026032781083](https://openairdocs.org/sdr/SWAA2026032781083.md): Floor Panel · delaminated · Mar 19, 2026 · N1804U · Boeing 7378 · Fuselage Floor Panel
  > MAIN CABIN ZONE 241 FLOOR PANEL 241UF DELAMINATED. FABRICATED NEW FLOOR PANEL 241UF IAW DWG 146A5810 REV- AND SRM 53-00-50-2R-0.
- [SDR SWAA2026033080973](https://openairdocs.org/sdr/SWAA2026033080973.md): Battery Pack · inoperative · Mar 18, 2026 · N1804U · Boeing 7378 · Emergency Lighting
  > EMERGENCY BATTERY PACK M2816 DOES NOT HOLD CHARGE<[01] REMOVED; REPLACED AND PERFORMED A GOOD CHECK OF M2816 BATTERY PACK IAW SWA B737 MAX 8 AMM 33-51-06;[02] REMOVED; REPLACED AND PERFORMED A GOOD CHECK OF M2816 BATTERY PACK IAW AMM 33-51-06
- [SDR SWAA2026033080974](https://openairdocs.org/sdr/SWAA2026033080974.md): Battery Pack · inoperative · Mar 18, 2026 · N1804U · Boeing 7378 · Emergency Lighting
  > EMERGENCY BATTERY PACK M1670 DOES NOT HOLD CHARGE. REMOVED; REPLACED AND PERFORMED A GOOD CHECK OF BATTERY PACK AT M1670 IAW SWA B737 MAX 8 AMM 33-51-06;[02] REMOVED; REPLACED AND PERFORMED A GOOD CHECK OF BATTERY PACK AT M1670 IAW SWA AMM 33-51-06
- [SDR SWAA2026022071538](https://openairdocs.org/sdr/SWAA2026022071538.md): Handle · broken · Feb 17, 2026 · N1804U · Boeing 7378 · Cargo/Baggage Doors
  > FWD CARGO DOOR ASSIST HANDLE ASSY BROKEN. OK TO CONTINUE IAW MEL 25-10-01, REPLACED FWD CARGO DOOR ASSIST HANDLE ASSY. OPS NORMAL. CLEARED MEL 25-10-01. IAW SIP.
- [SDR SWAA2026011962015](https://openairdocs.org/sdr/SWAA2026011962015.md): Power Supply · inoperative · Jan 16, 2026 · N1804U · Boeing 7378 · Emergency Lighting
  > DURING PFC, FOUND MID CABIN OVERHEAD EXIT LOCATOR SIGN LIGHT L1070 INOPERATIVE. CHECKED POWER AT L1070 CONNECTOR D15242. NO POWER FOUND. SUSPECT A BAD FUSE INSIDE POWER SUPPLY. R & R M1695 POWER SUPPLY AT ROW 13F IAW AMM 33-51-06. OPS CHECKED GOOD.
- [SDR SWAA2025102024100](https://openairdocs.org/sdr/SWAA2025102024100.md): Seal · cracked · Oct 14, 2025 · N1804U · Boeing 7378 · Horizontal Stabilizer Miscellaneous Structure
  > LEFT HORIZONTAL STABILIZER FORWARD UPPER SLIDING SEAL HAS A 4.50 VERTICAL CRACK ON LEADING EDGE, PARALLEL TO FORWARD TRACK. REMOVED AND REPLACED LEFT SIDE FORWARD UPPER SLIDING SEAL ON HORIZONTAL STABILIZER IAW AMM 53-31-31.
- [SDR SWAA2025092215243](https://openairdocs.org/sdr/SWAA2025092215243.md): Power Supply · inoperative · Sep 16, 2025 · N1804U · Boeing 7378 · Emergency Lighting
  > PASSENGER COMPARTMENT MID CEILING EXIT SIGN LIGHT AT ROWS 14-15 INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY ASSY IAW AMM 33-51-06-201-MAX..
- [SDR SWAA2025080697666](https://openairdocs.org/sdr/SWAA2025080697666.md): Panel · out of position · Aug 2, 2025 · N1804U · Boeing 7378 · Horizontal Stabilizer Miscellaneous Structure
  > FOUND LOWER LT STABALIZER BLADE SEAL PANEL OUT OF CHANNEL. REMOVED AND REINSTALLED LOWER LT STABALIZER BLADE SEAL PANEL IAW SRM 15-40-02.
- [SDR SWAA2025051268015](https://openairdocs.org/sdr/SWAA2025051268015.md): Flashlight · no test · May 6, 2025 · N1804U · Boeing 7378 · Emergency Equipment
  > FWD F/A FLASHLIGHT DOES NOT TEST<[01] FOUND FWD F/A FLASHLIGHT TO NOT BE SEATED IN CRADLE CORRECTLY. RE-SEATED FLASHLIGHT IN CRADLE ASSY. OPS CK GOOD. REF AMM 25-64-00. MEL 25-64-02A CLEARED. PLACARDS REMOVED.
- [SDR SWAA2025021496134](https://openairdocs.org/sdr/SWAA2025021496134.md): Battery Pack · inoperative · Feb 14, 2025 · N1804U · Boeing 7378 · Emergency Lighting
  > FWD ENTRY EMERGENCY LIGHTS INOP<[01] R&R M01675 EMERGENCY BATTERY PER AMM 33-51-06.
- [SDR SWAA2025010681941](https://openairdocs.org/sdr/SWAA2025010681941.md): None · none · Dec 31, 2024 · N1804U · Boeing 7378 · Standard Practices/Structures
  > INFO ONLY CB P18-3 B-10 LIGHTING R AFT EMER CHGR POPPED.
- [SDR SWAA2024121878442](https://openairdocs.org/sdr/SWAA2024121878442.md): Light · inoperative · Dec 17, 2024 · N1804U · Boeing 7378 · Emergency Lighting
  > L/H AFT OVER WING DOOR EMERGENCY EXIT LIGHT IS INOP<[01] RELAMPED L/H AFT OVER WING DOOR EMERGENCY EXIT LIGHT AS PER AMM 33-51-04. OPS CHECK NORMAL.
- [SDR SWAA2024100744106](https://openairdocs.org/sdr/SWAA2024100744106.md): Flashlight · not seated · Oct 2, 2024 · N1804U · Boeing 7378 · Emergency Equipment
  > AFT FO SIDE FA FLASHLIGHT INOP<[01] OK TO CONT PER MEL 25-64-02A. SP#1B;[02] FOUND AFT F/O SIDE FLIGHT ATTENDANT FLASHLIGHT NOT SEATED PROPERLY. RESEATED & APPLIED TAMPER SHIELD. OPS CHECK GOOD. WORK DONE PER AMM 25-64-00. THIS CLEARS MEL 25-64-02A SP1B. PLACA
- [SDR SWAA2024082729890](https://openairdocs.org/sdr/SWAA2024082729890.md): Flashlight · no test · Aug 24, 2024 · N1804U · Boeing 7378 · Emergency Equipment
  > LEFT REAR FLIGHT ATTENDANT FLASHLIGHT WILL NOT TEST PROPERLY<[01] RESEATED FLASHLIGHT AND TESTED FLASHLIGHT IAW 25-64-00-200-801. OPS CHECK GOOD
- [SDR SWAA2024070207545](https://openairdocs.org/sdr/SWAA2024070207545.md): Flashlight · no test · Jun 30, 2024 · N1804U · Boeing 7378 · Emergency Equipment
  > OUTBOARD EMERGENCY FLASHLIGHT UNDER FORWARD FA SEATS DOES NOT SELF TEST& SECURITY SEAL BROKEN<[01] 01 - REMOVED AND REPLACED PER CMM 25-60-13
- [SDR SWAA2024043079793](https://openairdocs.org/sdr/SWAA2024043079793.md): Power Supply · inoperative · Apr 27, 2024 · N1804U · Boeing 7378 · Emergency Lighting
  > MID OVERHEAD EMERGENCY EXIT AISLE SIGN LIGHT INOP.<[01] REMOVED AND REPLACED PER [AMM 33-51-06-960-801-MAX (POWER SUPPLY - FUSE REPLACEMENT - PERMANENT)]
- [SDR SWAA2024032767883](https://openairdocs.org/sdr/SWAA2024032767883.md): Flashlight · no test · Mar 26, 2024 · N1804U · Boeing 7378 · Emergency Equipment
  > AFT F/A LEFT SIDE FLASHLIGHT WILL NOT TEST. R & R AFT O/B F/A FLASH LIGHT ASSEMBLY PER SIP & OPS CHECKED PER AMM#25-64-00.
- [SDR SWAA2024031864640](https://openairdocs.org/sdr/SWAA2024031864640.md): Power Supply · inoperative · Mar 17, 2024 · N1804U · Boeing 7378 · Emergency Lighting
  > EMERGENCY EXIT MID AISLE LIGHT INOP.<[01] R/R EMERGENCY EXIT MID AISLE LIGHT POWER SUPPLY PER<BR>01 - REMOVED AND REPLACED PER [AMM 33-51-06-960-803-MAX (POWER SUPPLY - POWER SUPPLY REPLACEMENT - PERMANENT)]MID AISLE.
- [SDR SWAA2024021251032](https://openairdocs.org/sdr/SWAA2024021251032.md): Coffeemaker · odor · Feb 10, 2024 · N1804U · Boeing 7378 · Buffet/Galleys
  > ALL COFFEE POTS HAVE HEINOUS SMELL.<[01] OK TO CONTINUE PER MEL 38-10-01A; SP# 1B.<BR>AUTHORIZATION # 179270;[02] R&R ALL COFFEE POTS PER AMM 25-31-11.;[03] COMPLIED WITH TASK CARD 838-070-00-01. (WATER DISINFECT);[04] C/W
- [SDR SWAA2023062772028](https://openairdocs.org/sdr/SWAA2023062772028.md): Filter · odor · Jun 27, 2023 · N1804U · Boeing 7378 · Air Distribution System
  > FUMES IN THE CABIN FRONT GALLEY FIRST FO SIDE GASPER THEN OVERWING<[01] C/W COND INSP PER AMM 05-51-56 & IFIM 21-00-00-810-830 WITH ENG'S/APU RUNNING RAN BOTH PACKS NO ABNORMAL SMELLS NOTED. LOWERED MULTIPLE CEILING PANELS IN CABIN INSPECTED WIFI EQUIPMENT AND

## 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 = 'N1804U' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N1804U/reports

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