# Service difficulty reports: N954DZ A list on [N954DZ](https://openairdocs.org/aircraft/N954DZ.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DALA2026052003084](https://openairdocs.org/sdr/DALA2026052003084.md): Light · missing · May 16, 2026 · N954DZ · Boeing 7379GPER · Emergency Lighting > WHILE WORKING W/C 3350-7390. FOUND A MISSING SECTION OF PHOTOLUMINESCENT STRIP MISSING. IN FIRST CLASS. INSTALLED MISSING PHOTO PHOTOLUMINESCENT STRIP PER AMM 33-51. (LOG 8885356 - AIRCRAFT WAS GROUNDED). - [SDR DALA2024082708481](https://openairdocs.org/sdr/DALA2024082708481.md): Pneumatic System · contaminated · Aug 24, 2024 · N954DZ · Boeing 7379GPER · Pneumatic Distribution System > (LOG 0519782) PACK AND PNEUMATIC SYSTEM CONTAMINATED WITH HYD FLUID. R/R AIR PRESSURE FILTER ASSY REF B737 AMM 29-09 REF B737 AMM 21-00 FOR CONTAMINATION REMOVAL FROM AIR COND SYS CLEANED AS REQUIRED R/R RECIR FILTERS REF B737 AMM 21-25 REMOVED DUCT RT PACK BE - [SDR DALA2024012200940](https://openairdocs.org/sdr/DALA2024012200940.md): Fseu · warning message · Jan 21, 2024 · N954DZ · Boeing 7379GPER · Trailing Edge Flap Control System > SHIP 3954 - UFC/DE - DECLARED EMERGENCY ON APPROACH ATL DUE TO FLAP LOCK-OUT. CORRECTIVE ACTION: FSEU BITE CODE 27-52261 (TE FLAPS SNR DIS) REPLACED RIGHT FLAP POSITION TRANSMITTER. OPS CHECKS GOOD. - [SDR DALA2024012000890](https://openairdocs.org/sdr/DALA2024012000890.md): Valve · faulted · Jan 18, 2024 · N954DZ · Boeing 7379GPER · Cabin Cooling System > SHIP 3954 -PRESS/DE- DECLARED EMERGENCY INTO ATL DUE TO CABIN ALTITUDE WARNING ALERT AT TOP OF DESCENT W/THROTTLES AT IDLE. CORRECTIVE ACTION: MAINTENANCE REMOVED AND INSTALLED FLUSH VALVE PER B737 AMM 32-32. PERFORMED LEFT PACK CONFIDENCE CHECK PER B737 AMM 2 - [SDR DALA2023112709710](https://openairdocs.org/sdr/DALA2023112709710.md): Unknown · unknown · Nov 24, 2023 · N954DZ · Boeing 7379GPER · Trailing Edge Flap Control System > SHIP 3954 - UFC- DUE TO TRAILING EDGE FLAP DISAGREE ON APPROACH TO LAND. CORRECTIVE ACTION: PERFORMED FSEU BITE CHECK. IDENTIFIED FAULT 27-52261 (TE FLAPS SNSR DIS) AND 27-52259 (TE FLAP SNSR L). REPLACED FSEU AND #1 SKEW SENSOR. OPS CHECKS GOOD. - [SDR DALA2023050803557](https://openairdocs.org/sdr/DALA2023050803557.md): Unknown · unknown · May 5, 2023 · N954DZ · Boeing 7379 · Stabilizer Control System > SHIP 3954 -ATB- DUE TO ELECTRIC STABILIZER TRIM INOPERATIVE. CORRECTIVE ACTION: REPLACED R64 AND R384 RELAYS. PRECAUTIONARY SETUP TO REPLACE STABILIZER TRIM MOTOR STILL ON DEFERRAL. - [SDR DALA2023042103158](https://openairdocs.org/sdr/DALA2023042103158.md): Unknown · unknown · Apr 18, 2023 · N954DZ · Boeing 7379 · Emergency Lighting > AIRCRAFT 3954, AISLE CEILING EXIT SIGN AT OVERWING EXITS FELL AND IS HANGING FROM WIRE. CORRECTIVE ACTION: REINSTALLED EXIT SIGN IAW B737 AMM 33-51. (LP 8779862) - [SDR DALA2023041703026](https://openairdocs.org/sdr/DALA2023041703026.md): Unknown · unknown · Apr 16, 2023 · N954DZ · Boeing 7379 · Emergency Lighting > (LOG 8779854) ON LANDING EXIT SIGN BETWEEN ROWS 20/21 FELL. WIRES STILL ATTACHED SIGN LAYING IN OVHD BIN. REINSTALLED EXIT SIGN AT ROWS 20/21 PER B737 AMM 33-51. A/C OK FOR SERVICE. - [SDR DALA2023040402617](https://openairdocs.org/sdr/DALA2023040402617.md): Sensor · inoperative · Apr 1, 2023 · N954DZ · Boeing 7379 · Trailing Edge Flap Control System > SHIP 3954 - ATB - DUE CONFIG WARNING DURING TAKEOFF ROLL AND SUBSEQUENT FLAP LOCKOUT. CORRECTIVE ACTION: C/W TROUBLE SHOOTING PER THE FIM. REPLACED THE #8 SKEW SENSOR. CHECKED OUT GOOD AND RTS. - [SDR DALA2023040402616](https://openairdocs.org/sdr/DALA2023040402616.md): Unknown · unknown · Mar 31, 2023 · N954DZ · Boeing 7379 · Trailing Edge Flap Control System > SHIP 3954 -MISC/DE - DUE TO FLAP ASYMMETRY FAULT WITH FLAP LOCKOUT. CORRECTIVE ACTION: C/W TROUBLE SHOOTING IAW THE FIM. FOUND #5 SKEW SENSOR CONNECTOR LOOSE. SECURED CONNECTOR. NO CURRENT FAULTS. OPS CHECK OUTS WERE NORMAL. - [SDR DALA2023031601925](https://openairdocs.org/sdr/DALA2023031601925.md): Light · inoperative · Mar 15, 2023 · N954DZ · Boeing 7379 · Emergency Lighting > (LOG 2672697) DURING INSPECTION FOUND EMERGENCY AISLE LIGHT AT STA 565 L/H INOP. REPLACED LIGHT ASSEMBLY FOR EMERGENCY AISLE LIGHT AT STA 590 IAW B737 AMM 33-51-03-960-805 STEP D(1) TO D(3)(6) 1. OPS CHECK GOOD. - [SDR DALA2023031601923](https://openairdocs.org/sdr/DALA2023031601923.md): Unknown · unknown · Mar 13, 2023 · N954DZ · Boeing 7379 · Fuselage Main, Plate/Skin > (LOG 2668951) DURING MAINTENANCE INSPECTIONS, (2) PREVIOUS DENTS (REPORTED BY THE PREVIOUS OPERATOR / LION AIR / DAL ER/A 602815-14 REV ORIGINAL) WERE INSPECTED AND EVALUATED ON THE FUSELAGE SKIN (P/N: 141A3112-5) BETWEEN APPROX. BS 312 AND BS 328, S-22L AND S - [SDR DALA2023031501891](https://openairdocs.org/sdr/DALA2023031501891.md): Unknown · unknown · Feb 28, 2023 · N954DZ · Boeing 7379 · Passenger Compartment Equipment > (LOG 2649195) DURING ACCOMPLISHMENT OF EO 2500-01853, DISCREPANCIES WERE FOUND WITHIN THE WORK CARDS. ACCOMPLISH FLOORING MODS VA 97747MA REV B IN CONJUNCTION WITH EO 2500-01853. - [SDR DALA2023031501893](https://openairdocs.org/sdr/DALA2023031501893.md): Unknown · unknown · Feb 27, 2023 · N954DZ · Boeing 7379 · Passenger Compartment Equipment > (LOG 2647669) WORK CARD 2527-01044-03 DOES NOT CALL OUT THE CORRECT DRAWING REVISION LEVEL. MODIFY PSU PANELS BY ACCOMPLISHING VA 97765MA REV IR IN CONJUNCTION WITH 2527-01044-03. - [SDR DALA2023031501892](https://openairdocs.org/sdr/DALA2023031501892.md): Unknown · unknown · Feb 24, 2023 · N954DZ · Boeing 7379 · Passenger Compartment Equipment > (LOG 2643411) WORK CARD 2521-01738-02A DOES NOT LIST THE CURRENT PASSENGER SEAT INSTALLATION DRAWING. ACCOMPLISH VA 97764MA REV IR IN CONJUNCTION WITH EO 2521-01738 TO MODIFY SEATING. - [SDR DALA2023031601926](https://openairdocs.org/sdr/DALA2023031601926.md): Unknown · unknown · Feb 16, 2023 · N954DZ · Boeing 7379 · Buffet/Galleys > (LOG 2631962) PERFORM VA 97741 TO MODIFY PRE LION AIR GALLEY CONFIGURATION TO DELTA STANDARDS. - [SDR DALA2023102608802](https://openairdocs.org/sdr/DALA2023102608802.md): Unknown · unknown · Feb 8, 2023 · N954DZ · Boeing 7379GPER · Cargo/Baggage Doors > (LOG 2620756) REPAIR DOUBLER FOR GOUGE ON THE AFT CARGO DOOR SKIN 27.5" BELOW UPPER EDGE AND 4" AFT OF FWD EDGE. REPAIRED PER ERA 602816-14. - [SDR DALA2023031501890](https://openairdocs.org/sdr/DALA2023031501890.md): Unknown · unknown · Dec 21, 2022 · N954DZ · Boeing 7379 · Passenger Compartment Equipment > (LOG 2548596) MAINTENANCE IS MODIFYING FLOORING FROM EX LION AIR AIRCRAFT TO DELTA SPEC PER VA 97746. - [SDR DALA2023061204738](https://openairdocs.org/sdr/DALA2023061204738.md): Unknown · unknown · Oct 26, 2022 · N954DZ · Boeing 7379 · Fuselage Main, Plate/Skin > (LOG 2468572) LION AIR, THE PREVIOUS OPERATOR FOR AC 3954, FOUND 2 DENTS ON THE FWD LH FUSELAGE SKIN STA 312 - 328 AND STR 22L - 24L. DURING H-CHECK INSPECTION FOUND SEVERAL DISCREPANT FASTENERS OVER AND UNDERSHOT COMMON TO EXISTING DOUBLER REPAIR ACCOMPLISHED ## 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 = 'N954DZ' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N954DZ/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.