# Service difficulty reports: N941DZ

A list on [N941DZ](https://openairdocs.org/aircraft/N941DZ.md).

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

- [SDR DALA2025112408549](https://openairdocs.org/sdr/DALA2025112408549.md): Frame · out of limits · Nov 20, 2025 · N941DZ · Boeing 7379GPER · Fuselage Main, Frame
  > GAP BETWEEN R/H S-18A WEB AND STA 727 INNER CHORD AT IS GREATER THAN 0.006" (0.015") PER FORECAST CARD 38-0553-8-0152 WORK CARD 5311-01251-01B STEP 11. INSTALLED SHIM PER FORECAST CARD 38-0553-8-0156 WORK CARD 5311-01251-02B.
- [SDR DALA2025112408548](https://openairdocs.org/sdr/DALA2025112408548.md): Frame · out of limits · Nov 20, 2025 · N941DZ · Boeing 7379GPER · Fuselage Main, Frame
  > GAP BETWEEN S-18AL WEB AND BS 727 INNER CHORD AT IS GREATER THAN 0.006" (0.011") PER FORECAST CARD 38-0553-8-0149 WORK CARD 5311-01251-01A STEP 11. INSTALLED SHIM PER FORECAST CARD 38-0553-8-0154 WORK CARD 5311-01251-02A.
- [SDR DALA2025012200537](https://openairdocs.org/sdr/DALA2025012200537.md): Guide Arm · damaged · Jan 19, 2025 · N941DZ · Boeing 7379GPER · Passenger/Crew Doors
  > (LOG 6596794) FWD ENTRY DOOR DIFFICULT TO OPEN. FOUND DAMAGED HARDWARE ON ENTRY DOOR GUIDE ARM. R/R GUIDE ARM HARDWARE REF 737 AIPC 52-11. L1 DOOR OPS NML.
- [SDR DALA2024072907582](https://openairdocs.org/sdr/DALA2024072907582.md): Connector · unsecure · Jul 25, 2024 · N941DZ · Boeing 7379GPER · Light System Wiring
  > (LOG 6057615) L/H SIDEWALL LIGHTS FROM ROW 14-19 INOP. FOUND CONNECTION LOOSE AT EXIT ROW 20. RESECURED IAW B737 AMM 33-51 AND REFERENCE B737 AMM 52-22 FOR EXIT DOOR. OPS CHECK GOOD.
- [SDR DALA2024070106634](https://openairdocs.org/sdr/DALA2024070106634.md): Actuator · inoperative · Jun 28, 2024 · N941DZ · Boeing 7379GPER · Leading Edge Slat Actuator
  > SHIP 3941 -UFC/DE- DECLARED EMERGENCY DUE TO LEADING EDGE SLAT SENSOR FAULT ON APPROACH CLE. CORRECTIVE ACTION: MAINTENANCE REPLACED NUMBER 8 LE SLAT ACTUATOR PER B737 AMM 27-81.
- [SDR DALA2024022602671](https://openairdocs.org/sdr/DALA2024022602671.md): Actuator · inoperative · Feb 25, 2024 · N941DZ · Boeing 7379GPER · Leading Edge Slat Actuator
  > SHIP 3941 -ATB/UFC- DUE TO LEADING EDGE FLAP TRANSIT LIGHT WOULD NOT EXTINGUISH. #1 AND #2 SLATS SHOW AMBER. CORRECTIVE ACTION: MAINTENANCE RESET BOTH EXT/RET FUSES AND REPLACED NUMBER 3 LEADING EDGE SLAT ACTUATOR PER B737 AMM 27-81.
- [SDR DALA2023092507842](https://openairdocs.org/sdr/DALA2023092507842.md): Unknown · unknown · Sep 20, 2023 · N941DZ · Boeing 7379 · Fuselage Main, Bulkhead
  > (LOG 2979278) FWD CARGO BAY AFT BULKHEAD UPPER SUPPORT BEAM HAS EVIDENCE OF CORROSION ON LOWER AND UPPER SURFACE STA 500L LBL 20 TO RBL 20 WL 175.5. REMOVED AND REPLACED THE AFT BULKHEAD UPPER SUPPORT BEAM AT STA 500L RBL 60-LBL 60 WL 175.5 IAW B737 SRM 51-40-
- [SDR DALA2023092507841](https://openairdocs.org/sdr/DALA2023092507841.md): Unknown · unknown · Sep 19, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2977690) BREAK ASSY (FLOOR SUPPORT) BROKEN AT STA 540 LBL 25 WL 208. REMOVED BROKEN PANEL BREAK AND INSTALLED REPLACEMENT PANEL BREAK @ BS 540 LBL 25 WL 209 PER B737-900 SRM 51-40-02, 51-40-05 REF BOEING DWGS 143A5240 SH 14 REV - & 143A0060.
- [SDR DALA2023092507839](https://openairdocs.org/sdr/DALA2023092507839.md): Unknown · unknown · Sep 19, 2023 · N941DZ · Boeing 7379 · Fuselage Floor Panel
  > (LOG 2977376) CORROSION*** ON AFT CABIN FLOOR WEB STA 989.5 RBL 25 WL 208 AROUND AFT GALLEY ATTACH FITING. REMOVED AND REPLACED AFT CABIN FLOOR WEB STA 986-1006 RBL 24-45 WL 208 IAW B737 SRM 51-40-02-0G AND BOEING DWG 147A5701 ASSOCIATED ER/A 14-611124.
- [SDR DALA2023090707326](https://openairdocs.org/sdr/DALA2023090707326.md): Unknown · unknown · Sep 6, 2023 · N941DZ · Boeing 7379 · Fuselage Main, Plate/Skin
  > (LOG 2956300) CORROSION FOUND ON EXTERNAL SIDE OF FUSELAGE SKIN BS 727 TO 727B BETWEEN S-1 AND S-2R. C/W ER/A 611547-14 REV ORIGINAL.
- [SDR DALA2023090607294](https://openairdocs.org/sdr/DALA2023090607294.md): Unknown · unknown · Sep 4, 2023 · N941DZ · Boeing 7379 · Fuselage Main, Floor Beam
  > (LOG 2952872) CORROSION AT MULTIPLE CORROSION SPOTS ON FLOOR BEAM CLIP NUT HOLES STA 986,5 FROM RBL43 TO LBL12 WL 208. C/W ER/A 611282-14 REV ORIGINAL.
- [SDR DALA2023090607293](https://openairdocs.org/sdr/DALA2023090607293.md): Channel · corroded · Sep 4, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2952711) CORROSION AT FWD CARGO BAY R/H ZEE CHANNEL HAS SEVERAL SPOTS OF CORROSIN FROM STA 500A-500H RBL 25 WL 152.5. REMOVED AND REPLACED FWD CARGO R/H ZEE CHANNEL STA 500A-500H, RBL 25, WL 152.5 IAW B737 SRM 51-40-02-0G + DWG # 143A7500 AND 143A7505.
- [SDR DALA2023090607292](https://openairdocs.org/sdr/DALA2023090607292.md): Channel · corroded · Sep 4, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2952681) CORROSION AT FWD CARGO BAY R/H ZEE CHANNEL HAS SEVERAL SPOTS OF CORROSIN FROM STA 500H-500L RBL 25 WL 152.5. REMOVED AND REPLACED FWD CARGO R/H ZEE CHANNEL STA. 500H-500L, RBL 25, WL 152.5 IAW B737 SRM 51-40-02-0G + DWG # 143A7500 AND 143A7505.
- [SDR DALA2023090607290](https://openairdocs.org/sdr/DALA2023090607290.md): Baffle · cracked · Sep 4, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2952638) FWD CARGO COMPARTMENT R/H FLOOR BAFFLE STA 500F-500G CRACKED. REMOVED AND REPLACED CRACKED BAFFLE FWD CARGO STA 500F-500G IAW B737 SRM 51-40-02-0G + DWG #143A7505.
- [SDR DALA2023101208386](https://openairdocs.org/sdr/DALA2023101208386.md): Flap · corroded · Sep 3, 2023 · N941DZ · Boeing 7379GPER · Trailing Edge Flaps
  > (LOG 2951521) CORROSION FOUND ON RH WING O/B MAIN FLAP LEADING EDGE STRUCTURE BETWEEN #7 AND #8 FLAP TRACK DRIVES. REMOVED AND REPLACE RH OB MAIN FLAP IAW B737 AMM 27-51-21. OPS CHECKS GOOD.
- [SDR DALA2023090507208](https://openairdocs.org/sdr/DALA2023090507208.md): Unknown · unknown · Sep 1, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2948267) CORROSION AT AFT CARGO DOOR THRESHOLD WEB HAS CORROSION IN SEVERAL PLACES AT STA 787-847 RBL25 WL 162. REMOVED AND REPLACED AFT CARGO DOOR THRESHOLD WEB IAW B737 SRM 51-40-02-0G & DWG# 146A8340.
- [SDR DALA2023090507207](https://openairdocs.org/sdr/DALA2023090507207.md): Web · corroded · Sep 1, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2948256) CORROSION AT FWD CARGO BAY DOOR THRESHHOLD WEB IS CORRODED. REMOVED AND REPLACED FWD CARGO BAY DOOR THRESHOLD WEB WITH ITEM # 654A0003-58 IAW B737 SRM 51-40-02-0G AND DWG # 143A8330.
- [SDR DALA2023083107095](https://openairdocs.org/sdr/DALA2023083107095.md): Unknown · unknown · Aug 28, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2941404) CORROSION ATFWD CARGO BAY AFT BULKHEAD LOWER R/H SUPPORT ANGLE STA 500L RBL 30 WL 156.5. REMOVED AND REPLACED FWD CARGO AFT BULKHEAD LOWER RH SUPPORT ANGLE STA 500L RBL30 WL 156.5 WITH NEW IAW B737 SRM 51-40-02-0G-0 DRAWING # 143A9481.
- [SDR DALA2023083007075](https://openairdocs.org/sdr/DALA2023083007075.md): Unknown · unknown · Aug 27, 2023 · N941DZ · Boeing 7379 · Fuselage Floor Panel
  > (LOG 2939510) FWD CARGO COMPARTMENT R/H FLOOR BAFFLE STA 500J-500K CRACKED. REMOVED AND REPLACED R/H BAFFLE STA 500J-STA 500K IAW B737 BOEING DRAWING 143A7505.
- [SDR DALA2023082907014](https://openairdocs.org/sdr/DALA2023082907014.md): Intercostal · corroded · Aug 27, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2939734) CORROSION ON PASSENGER COMPARTMENT FLOOR INTERCOSTAL STA 294-312 LBL 7 WL 208. REMOVED AND REPLACED PASSENGER COMPARTMENT FLOOR INTERCOSTAL STA 294-312 LBL 7 WL 208 WITH NEW ITEM# 141A569OU1 DRG# 141A5600.
- [SDR DALA2023082907018](https://openairdocs.org/sdr/DALA2023082907018.md): Unknown · unknown · Aug 26, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2938330) FWD CARGO COMPARTMENT R/H FLOOR BAFFLE STA 500K-500L DAMAGED. REMOVED AND REPLACED FWD CARGO COMP. BAFFLE AT STA 500K TO 500L STR 26R IAW B737 SRM 51-40-02 AND DWG# 143A7505. REMOVED AND REPLACED DAMAGED R/H BAFFLE STA 500K-STA 500L IAW B737 SRM
- [SDR DALA2023082907016](https://openairdocs.org/sdr/DALA2023082907016.md): Unknown · unknown · Aug 26, 2023 · N941DZ · Boeing 7379 · Fuselage Internal Mounting Structure
  > (LOG 2938146) FWD CARGO COMPARTMENT R/H SHEAR TIE AT STA 500L BETWEEN STR 25R AND 26R DAMAGED. REMOVED AND REPLACED R/H SHEAR TIE @ STA 500L BETWEEN STR 25R-STR 26R IAW B737 SRM 51-40-02-0G-0, 51-40-05-0G-0, AND BOEING DRAWING 143A3230.
- [SDR DALA2023082806977](https://openairdocs.org/sdr/DALA2023082806977.md): Unknown · unknown · Aug 25, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2936496) CORROSION ON AFT CARGO COMPARTMENT FWD SHIELD STA 767-787 RBL 24 WL 156. REMOVED AND INSTALLED REPLACEMENT AFT CARGO FWD SHIELD STA 767 TO 787 RBL24 WL 156 PER B737 SRM 51-40-02-0G-0 AND BOEING DWG # 146A0081.
- [SDR DALA2023082806973](https://openairdocs.org/sdr/DALA2023082806973.md): Unknown · unknown · Aug 24, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2934956) CORROSION ON FLOOR SUPPORT STA 951 RBL 20 WL 208. LOCATED AND DRILLED NEW FLOOR SUPPORT AT STA 951 RBL 20 WL 208 IAW B737 SRM 51-40-05-0G. NEW FLOOR SUPPORT WILL BE INSTALLED ON CC#00333 AMDS CONTINUATION FORM PAGE 1 ITEM #3.
- [SDR DALA2023082806961](https://openairdocs.org/sdr/DALA2023082806961.md): Baffle · corroded · Aug 23, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2932708) CORROSION AT AFT CARGO BAFFLE BS 747-767 RBL 24 WL 165. REMOVED AND REPLACED AFT CARGO BAFFLE AT STA 747-767 RBL 24 WL 165 WITH NEW REPLACEMENT PART IAW B737 SRM 51-40-02-0G AND DWG# 146A7500.
- [SDR DALA2023082506936](https://openairdocs.org/sdr/DALA2023082506936.md): Baffle · damaged · Aug 23, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2933114) AFT CARGO LH BS727A-727B BAFFLE DAMAGED. REMOVED AND REPLACED AFT CARGO L/H BAFFLE AT STA 727A TO 727B IAW B737 SRM 51-40-02, B737 SRM 51-40-05 AND BOEING DRAWING #146A7500.
- [SDR DALA2023082506935](https://openairdocs.org/sdr/DALA2023082506935.md): Unknown · unknown · Aug 23, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2932858) CORROSION AT AFT CARGO ZEE CHANNEL HAS CORROSION IN MULTIPLE PLACES FROM STA727 - STA847 LBL20 WL 160. FABRICATED ZEE CHANNEL AND 2EA REPAIR SPLICES FROM BAC1496-377#7075T62. INSTALLED ZEE CHANNEL STA 727 TO 847 LBL 20 WL 160 IAW B737 SRM 53-00-5
- [SDR DALA2023082506934](https://openairdocs.org/sdr/DALA2023082506934.md): Unknown · unknown · Aug 23, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2932684) CORROSION AT AFT CARGO RH ZEE CHANNEL HAS CORROSION IN MULTIPLE PLACES FROM STA727 - STA767 RBL20 WL 160. REMOVED AND REPLACED AFT CARGO R/H ZEE CHANNEL STA 727-767 RBL 20 WL 160. REPAIR SPLICES INSTALLED AT STAS 727C+7, 727D+4, AND 727I+4 IAW B7
- [SDR DALA2023082506933](https://openairdocs.org/sdr/DALA2023082506933.md): Unknown · unknown · Aug 23, 2023 · N941DZ · Boeing 7379 · Fuselage Main, Floor Beam
  > (LOG 2932636) CORROSION AT MULTIPLE CORROSION SPOTS ON AFT CABIN FLOOR BEAM STA 947,5 RBL 10 TO LBL 12 WL208. REPAIRED AREA OF STA 947.5 FLOOR BEAM RBL 19-LBL 19 WL 208 IAW B737 SRM 53-00-51-2R.
- [SDR DALA2023082306865](https://openairdocs.org/sdr/DALA2023082306865.md): Baffle · cracked · Aug 21, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2929391) FWD CARGO COMPARTMENT R/H FLOOR BAFFLE STA 500G-500H CRACKED. REMOVED AND REPLACED CRACKED FWD CARGO R/H FLOOR BAFFLE STA 500G-STA 500H IAW B737 SRM 51-40-02-0G-0 4.A.C AND FIG 8, AND BOEING DWG 143A7505.
- [SDR DALA2023082106776](https://openairdocs.org/sdr/DALA2023082106776.md): Unknown · unknown · Aug 18, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2924560) CORROSION ON INTERCOSTAL STA 947-967 RBL 25 WL 208. REPLACED INTERCOSTAL STA 947-967 RBL 25 WL 208 IAW B737 SRM 51-40-02-0G & DWG 147A5650.
- [SDR DALA2023082106773](https://openairdocs.org/sdr/DALA2023082106773.md): Unknown · unknown · Aug 17, 2023 · N941DZ · Boeing 7379 · Fuselage Miscellaneous Structure
  > (LOG 2922811) CORROSION ON AFT CABIN FLOOR INTERCOSTAL NUTPLATE HOLES STA 958,5 RBL 49 WL208. REMOVED AND REPLACED WITH NEW INTERCOSTAL AT STA 947-967 RBL 49 WL 208 IAW B737 SRM 51-40-05-0G 4B & FIGURE 2, B737 SRM 51-40-02-0G AND DWG# 147A5650.
- [SDR DALA2023101208385](https://openairdocs.org/sdr/DALA2023101208385.md): Unknown · unknown · Jul 10, 2023 · N941DZ · Boeing 7379GPER · Buffet/Galleys
  > (LOG 2858868) DURING ACCOMPLISHMENT OF EO 2530-01593, DISCREPANCIES WERE FOUND WITHIN THE WORK CARDS. ACCOMPLISH VA 97784MA REV IR IN CONJUNCTION WITH EO 2530-01593.

## 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 = 'N941DZ' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N941DZ/reports

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