# Service difficulty reports: N336RU A list on [N336RU](https://openairdocs.org/aircraft/N336RU.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202510106825](https://openairdocs.org/sdr/AALA202510106825.md): Light · detached · Oct 9, 2025 · N336RU · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT ROW LIGHT BELOW SEAT 12C IS BROKEN OFF. REINSTALLED LIGHT ASSEMBLY AT SEAT 12C. ACCOMPLISHED OPERATIONAL CHECKED GOOD. PER AMM 33-51-11. - [SDR AALA202505300902](https://openairdocs.org/sdr/AALA202505300902.md): Door · dislodged · May 29, 2025 · N336RU · Boeing 7378 · Emergency Exits > AIRCRAFT WAS NOT GROUNDED: THE EMERGENCY EXIT ROW DOOR AT ROW 16ABC HAS A PANEL THAT KEEPS POPPING OFF. REINSTALLED EXIT ROW DOOR AT ROW 16ABC. OPERTIONAL CHECK GOOD. - [SDR AALA202505067378](https://openairdocs.org/sdr/AALA202505067378.md): Battery Pack · discharged · May 5, 2025 · N336RU · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: POWER SUPPLY AT BS 310 FAILED EMERGENCY LIGHT BATTERY PACK CAPACITY FUNCTIONAL CHECK. REMOVED AND REPLACED POWER SUPPLY, OPERTIONAL CHECK GOOD. PER AMM 33-51-06. - [SDR AALA202504073052](https://openairdocs.org/sdr/AALA202504073052.md): Locking Cam · lack of lube · Apr 6, 2025 · N336RU · Boeing 7378 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: AFTER LEFT DOOR WHEN GIRT BAR IS DISARMED THE RIGHT LATCH IS TOO TIGHT. LUBED AFT LEFT CABIN DOOR DISARMED LATCH, OPERTIONAL CHECK GOOD. PER AMM 52-13-21. - [SDR AALA202502136446](https://openairdocs.org/sdr/AALA202502136446.md): Oven · odor · Feb 11, 2025 · N336RU · Boeing 737823 · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: FORWARD GALLEY OVEN NUMBER 2 EMITS A BURNT SMELL WHEN USED. OVEN SMELLED LIKEBURNT PLASTIC. **SUPPLEMENTAL REPORT FOR (AALA202502126446): REMOVED AND REPLACED NUMBER 2 OVEN, OPERTIONAL CHECK GOO. PER AMM 25-32-03**(CLOSED). - [SDR AALA202502126446](https://openairdocs.org/sdr/AALA202502126446.md): Oven · odor · Feb 11, 2025 · N336RU · Boeing 737823 · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: FORWARD GALLEY OVEN NUMBER 2 EMITS A BURNT SMELL WHEN USED. OVEN SMELLED LIKEBURNT PLASTIC. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN). - [SDR AALA202411112807](https://openairdocs.org/sdr/AALA202411112807.md): Processor · failed · Nov 10, 2024 · N336RU · Boeing 737823 · Weather Radar System > AIRCRAFT WAS GROUNDED: PWS FAIL, WXR FAIL BOTH SIDES UPON TAKE OFF. DECESION MADE TO RETURN TO JFK. MAINTENANCE FOUND WXR PROCESSOR AT FAULT, REPLACED WXR PROCESSOR IAW AMM 34-41-42. - [SDR AALA202409061225](https://openairdocs.org/sdr/AALA202409061225.md): Power Supply · no test · Sep 3, 2024 · N336RU · Boeing 737823 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: WHILE PERFORMING EMERGENCY LIGHTS TEST, FOUND LEFT HAND SEAT ROWS 18-25 EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED AND PERFORMED A SATISFACTORY OPERTIONAL CHECK OF NEW EMERGENCY POWER SUPPLY. PER B737-MAX8-AMM 33-51-06-960 - [SDR AALA202408274670](https://openairdocs.org/sdr/AALA202408274670.md): Transition Panel · corroded · Aug 23, 2024 · N336RU · Boeing 737823 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CARGO COMPARTMENT TRANSITION PANEL FROM STA 727E TO STA 727G, S25L. REPLACED TRANSITION PANEL PER SRM 51-10-02-0G. - [SDR AALA202404300256](https://openairdocs.org/sdr/AALA202404300256.md): Transmitter · leaking · Apr 29, 2024 · N336RU · Boeing 737823 · Hydraulic Quantity Indicator > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: HYDRAULICS SYSTEM A QUANTITY INDICATION ABNORMALLY LOW; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT DFW.**SUPPLEMENTAL REPORT FOR (AALA202404300256): INSTALLED SERVICEABLE SYSTEM A HYDRAULIC TRANSMITTER, L - [SDR AALA202401097147](https://openairdocs.org/sdr/AALA202401097147.md): Cap · missing · Jan 8, 2024 · N336RU · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: AFT ENTRY DOOR GIRT BAR MISSING RED PLASTIC CAP ON RIGHT HAND SIDE. INSTALLED MISSING RED CAP ON RIGHT HAND SIDE OF GIRT BAR, AS REQUIRED. - [SDR AALA202305119280](https://openairdocs.org/sdr/AALA202305119280.md): Shade · stuck · May 8, 2023 · N336RU · Boeing 737823 · Flight Compartment Windows > AIRCRAFT WAS NOT GROUNDED. FIRST OFFICER'S WINDOW SHADE ( R2) WLL NOT RETRACT ( ROLL UP). REMOVED AND REPLACED FIRST OFFICER'S R2 WINDOW SHADE. - [SDR AALA202211115236](https://openairdocs.org/sdr/AALA202211115236.md): Door Latch · sticking · Nov 10, 2022 · N336RU · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: COCKPIT DOOR MUST BE CLOSED VERY FIRMLY TO LOCK SECURELY. LUBRICATED COCKPIT DOOR LATCH PER AMM 52-51-00. - [SDR AALA202204180042](https://openairdocs.org/sdr/AALA202204180042.md): Door Latch · sticking · Apr 15, 2022 · N336RU · Boeing 737 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: AFT LAVATORY INSIDE DOOR LATCH MISSING. UNABLE TO OPEN ONCE INSIDE. SECURED RIGHT AFT LAVATORY DOOR HANDLE AND LUBED LATCH. - [SDR AALA202109283342](https://openairdocs.org/sdr/AALA202109283342.md): Housing · missing · Sep 24, 2021 · N336RU · Boeing 7378 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: SEAT ROW 24 RIGHT IS MISSING PATH LIGHT HOUSING. INSTALLED ESCAPE PATH LIGHT HOUSING PER B/E AEROSPACE CMM 25-23-67. - [SDR AALA202109243040](https://openairdocs.org/sdr/AALA202109243040.md): Housing · broken · Sep 23, 2021 · N336RU · Boeing 737* · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: LEFT SEAT ROW 32CBA AISLE RACEWAY SHROUD BROKEN. REMOVED AND REPLACED ESCAPE PATH LIGHTING HOUSING. - [SDR AALA202109230555](https://openairdocs.org/sdr/AALA202109230555.md): Stop · rotated · Sep 22, 2021 · N336RU · Boeing · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: LEFT OVER WING EMERGENCY EXIT DOOR AFT DOOR AFT SIDE UPPER STOPPAGE HAS ROTATED. LEFT OVERWING EMERGENCY EXIT DOOR, AFT DOOR, AFT UPPER STOP PAD REALIGNED CORRECTLY PER B737 MAX 8 AMM 52-22-01-400-801. - [SDR AALA202108161712](https://openairdocs.org/sdr/AALA202108161712.md): Retainer · loose · Aug 15, 2021 · N336RU · Boeing 7378 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: 1R DOOR GIRT BAR LOOSE ON RETAINER CLIP. ADJUSTED RETAINER CLIP IAW AMM 25-66-01, OPS CHECK GOOD. - [SDR AALA202107276249](https://openairdocs.org/sdr/AALA202107276249.md): Girt Bar · loose · Jul 24, 2021 · N336RU · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: CABIN SERVICE DOOR GIRT BAR RH BRACKET VERY LOOSE, DETACHED ON LANDING. ADJUSTED R1 DOOR GIRT BAR IAW AMM 25-61-00, OPS CHECK GOOD. - [SDR AALA201901229029](https://openairdocs.org/sdr/AALA201901229029.md): Power Supply · defective · Jan 18, 2019 · N336RU · Boeing 7378 · Smoke Detection > EQUIPMENT SMOKE LIGHT CAME ON, RIGHT AFTER LEVEL OFF AT FL 370. LIGHT WENT OUT AFTER 30 SECONDS BEFORE WE COULD RUN QRH PROCEDURE. THE AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED BOTH SUPPLY AND EXHAUST EQUIP SMOKE DETECTORS IAW MM 26-19-01-710-802, EQUIP - [SDR AALA201901179003](https://openairdocs.org/sdr/AALA201901179003.md): Warning Light · false activation · Jan 14, 2019 · N336RU · Boeing 7378 · Smoke Detection > EQUIPMENT SMOKE LIGHT ILLUMINATED DURING CRUISE, COMPLIED WITH QRH PROCEDURES. LIGHT REMAINED ILLUMINATED. MAINTENANCE PERFORMED FIM 21-27-00-810-805 AND PERFORMED E/E COOLING SMOKE DETECTOR TEST IAW AMM 26-19-00 AND PERFORMED SATISFACTORY OPERATIONAL CHECK. ## 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 = 'N336RU' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N336RU/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.