# Service difficulty reports: N774DE

A list on [N774DE](https://openairdocs.org/aircraft/N774DE.md).

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

- [SDR DALA2026090905061](https://openairdocs.org/sdr/DALA2026090905061.md): Engine · power loss · Sep 8, 2026 · N774DE · Boeing 7378EH · Turbine Engine Compressor Section
  > ATB/DE- DUE TO LEFT ENGINE SHUTTERED AND ROLLED BACK TO 60% N1 DURING CLIMB. PERFORMED HPC BSI FOUND MULTIPLE RIPS AND TEARS, REMOVED AND REPLACED ENGINE. (9626016) AIRCRAFT WAS GROUNDED
- [SDR DALA2026032301946](https://openairdocs.org/sdr/DALA2026032301946.md): Handle · faulted · Mar 20, 2026 · N774DE · Boeing 7378EH · Passenger/Crew Doors
  > AFT RIGHT DOOR HANDLE UNLOCKED DURING FLIGHT WOULD NOT LOCK OR RE-ENGAGE. C/W AFT ENTRY DOOR RIG PER AMM 52-41-00 FOUND TOP STOP. PIN WITH ANTI ROTATION CLIP MISSING, ADJUSTED STOP PIN AND INSTALLED ANTI ROTATION CLIP. AFT RT DOOR HANDLE NO LONGER SOFT UNLATCH
- [SDR DALA2026012800664](https://openairdocs.org/sdr/DALA2026012800664.md): Battery Pack · inoperative · Jan 25, 2026 · N774DE · Boeing 7378EH · Emergency Lighting
  > SEAT ROW 10-15 EMERGENCY LIGHTS INOPERATIVE. R & R EMERGENCY LIGHT BATTERY PACK BETWEEN SEAT ROW 10-11 IAW AMM 33-51. OPS CHKD GOOD.
- [SDR DALA2025101407508](https://openairdocs.org/sdr/DALA2025101407508.md): Wire · broken · Oct 13, 2025 · N774DE · Boeing 7378EH · Light System Wiring
  > BROKEN WIRES TO EMERGENCY LIGHT @ ROW 18 DEF. INSPECTED WIRING AND FOUND DAMAGED SPLICE R & R SPLICE PER B737 SWPM-20-10. OPS CHK NORMAL.
- [SDR DALA2025101407511](https://openairdocs.org/sdr/DALA2025101407511.md): Fuse · failed · Oct 13, 2025 · N774DE · Boeing 7378EH · Emergency Lighting
  > RED EMERGENCY LIGHTS INOP AT ROW 16,17,18 DEF. T/S PER FIM B737-33-50-00-810-801 FOUND FUSE F1 READING OPEN ON METER R/R FUSE PER B737 AMM-33-51. OPS CK GOOD.
- [SDR DALA2025090206473](https://openairdocs.org/sdr/DALA2025090206473.md): Fuse · inoperative · Sep 2, 2025 · N774DE · Boeing 7378EH · Emergency Lighting
  > (LOG 7836602) EMERGENCY LIGHTS OUT AT END OF ROWS SEAT'S ROW 16, 17, AND 18. R/R FUSE AT LOCATION M1695 PER B737 33-51. OPS CHECK GOOD.
- [SDR DALA2025082606337](https://openairdocs.org/sdr/DALA2025082606337.md): Battery Pack · no test · Aug 24, 2025 · N774DE · Boeing 7378EH · Emergency Lighting
  > EMERGENCY LIGHTS AT RIGHT EXIT INOP. REMOVED AND REPLACED BATTERY PACK AT ROW 17 LIGHTS OPS NORMAL PER B737 AMM 33-51.
- [SDR DALA2025052003895](https://openairdocs.org/sdr/DALA2025052003895.md): Light · inoperative · May 16, 2025 · N774DE · Boeing 7378EH · Emergency Lighting
  > (LOG 7571209) EMERGENCY PATH LIGHT AT FWD GALLEY INOP. FOUND LIGHT ASSY BAD. RPLD PER B737 AMM 33-51. OPS CKS GOOD.
- [SDR DALA2025010900196](https://openairdocs.org/sdr/DALA2025010900196.md): Hydraulic System · overserviced · Jan 8, 2025 · N774DE · Boeing 7378EH · Hydraulic System, Main
  > (LOG 0750364) CREW REPORTS FA HAS BURNING, TEARING EYES IN MULTIPLE CABIN LOCATIONS. FOUND HYDRAULIC SYSTEM A OVER SERVICED. DRAINED FLUID TO PROPER SERVICING PER B737 AMM 12-12. R/R RECIRC FILTERS PER B737 AMM 21-25. RAN ENGINES AGAIN - NO ODOR. DECONTAMINATE
- [SDR DALA2024121611727](https://openairdocs.org/sdr/DALA2024121611727.md): Frame · corroded · Dec 13, 2024 · N774DE · Boeing 7378EH · Fuselage Main, Frame
  > CORROSION AROUND BULKHEAD FRAME SETTLEMENT BTW STA 500I S18L TO S18R APPROX. C1. BULKHEAD FRAME SETTLEMENT BTW STA 500I S26L TO S26R WAS FABRICATED PER DGW 143A9485 REV. B AND REPLACED PER B737-800 SRM 51-40-02-0G PAR 4.B / B737-800 SRM 51-40-02-0G.
- [SDR DALA2024121611724](https://openairdocs.org/sdr/DALA2024121611724.md): Plate · corroded · Dec 13, 2024 · N774DE · Boeing 7378EH · Fuselage Miscellaneous Structure
  > (LOG 0707742) CORROSION ON SIDE LH PLATE BW STA 727A- STA. 767 AT AFT CARGO COMPARTMENT. LH PLATE BW STA 727A- STA. 767 AT AFT CARGO COMPARTMENT WAS REPLACED PER B737-800 SRM 51-40-02-0G.
- [SDR DALA2024121611723](https://openairdocs.org/sdr/DALA2024121611723.md): Frame · dented · Dec 13, 2024 · N774DE · Boeing 7378EH · Fuselage Main, Frame
  > (LOG 0707610) INITIAL INSPECTION:DENT ON FRAME UPPER STRUCTURE STA 500D AND STA 500C BTWN S25 L APROX. FRAME UPPER STRUCTURE STA 500D AND STA 500C BETWEEN S25 L APPROX WERE REPAIRED PER B737-800 SRM 53-30-07-2R-1.
- [SDR DALA2024121011566](https://openairdocs.org/sdr/DALA2024121011566.md): Floorbeam · corroded · Dec 10, 2024 · N774DE · Boeing 7378EH · Fuselage Main, Floor Beam
  > (LOG 0702414) FLOOR STRUCTURE UNDER FITTINGS (FLOOR SUPPORTS 2EAS) OF LBL 25 AND LBL 50 STA 947.5 AT CABIN PAX, AREA IS OUT OF LIMITS. FLOOR STRUCTURE UNDER FITTINGS (FLOOR SUPPORTS 2EAS) OF LBL 25 AND LBL 50 STA 947.5 AT CABIN PAX WERE REPLACED PER B737-800 S
- [SDR DALA2024061806189](https://openairdocs.org/sdr/DALA2024061806189.md): Battery Pack · inoperative · Jun 17, 2024 · N774DE · Boeing 7378EH · Emergency Lighting
  > (LOG 6205845) DURING LIGHTNING INSPECTION FOUND CABIN OVHD EMERGENCY LIGHT LT SIDE ROWS 12+15 INOP. AND LT FWD OVERWING LIGHT INOP. REMOVED BATT PACK PER B737 AMM 33-51-06. INSTALLED NEW BATTERY PACK PER B737 AMM 33-51-00. OPS CHKS GOOD.
- [SDR DALA2024061806195](https://openairdocs.org/sdr/DALA2024061806195.md): Skin · damaged · Jun 16, 2024 · N774DE · Boeing 7378EH · Fuselage Main, Plate/Skin
  > (LOG 6205842) LIGHTNING STRIKE JUST AFT OF NOSE OF AIRCRAFT @ 7,000 ON APPROACH TO SEA. ADRESSED LIGHTNING ENTRY DMG AT NBR2 PYLON PER SRM 54-50-70-1A.C.(1).(C). BLENDED WINGLET SKIN DAMAGE TO VERIFY DEPTH AND SIZE AND BLENDED EDGE DAMAGE PER ER/A 618849-14.
- [SDR DALA2023111409370](https://openairdocs.org/sdr/DALA2023111409370.md): Unknown · unknown · Nov 13, 2023 · N774DE · Boeing 7378EH · Emergency Lighting
  > (LOG 0063176) EMERGENCY FLOOR LIGHTING DAMAGED OR INOPERATIVE. RE SECURED FLOOR PATH LIGHTING AT 13D. OK FOR SVC.
- [SDR DALA2023042703305](https://openairdocs.org/sdr/DALA2023042703305.md): Unknown · unknown · Apr 26, 2023 · N774DE · Boeing 7378EH · Stabilizer Control System
  > (LOG 4174500) AFTER LANDING MAIN ELECTRIC TRIM WAS FROZEN AND WOULD NOT RESPOND TO TRIM INPUTS ON EITHER YOKE. REMOVED ROD END & SLEEVE ASSEMBLY IAW B737 IPC 24-41-00-15(T.WILSON 829224). INSTALLED JACK & CRANK ROD END, OPS TEST GOOD REF B737 AMM 27-41.
- [SDR DALA2022121308039](https://openairdocs.org/sdr/DALA2022121308039.md): Plate · cracked · Oct 11, 2022 · N774DE · Boeing 7378EH · Fuselage Main, Plate/Skin
  > (LOG 2447590) DURING INSPECTION FOUND FUSELAGE SKIN FR 727E - 727F/ S-2R - S-3R WIFI DEMOD GROUND PLATE CRACKED. DAMAGE REPAIRED PER ERA 602901-14.
- [SDR DALA2022032201865](https://openairdocs.org/sdr/DALA2022032201865.md): Not Reported · not reported · Mar 19, 2022 · N774DE · Boeing 7378EH · Fuselage, Landing Gear Attach Fittings
  > (LOG 2162685) DURING INSPECTION FOUND RT MLG: FWD TRUNNION FITTING UPPER O/B BUSHING HAS CORROSION AT NON FLANGE END. REPAIRED PER B737 SRM 57-20-90.
- [SDR DALA2022032201864](https://openairdocs.org/sdr/DALA2022032201864.md): Not Reported · not reported · Mar 19, 2022 · N774DE · Boeing 7378EH · Fuselage, Landing Gear Attach Fittings
  > (LOG 2162684) DURING INSPECTION FOUND RT MLG: FWD TRUNNION FITTING UPPER I/B BUSHING HAS CORROSION AT NON FLANGE END. REPAIRED PER B737 SRM 57-20-90.
- [SDR DALA2019030301398](https://openairdocs.org/sdr/DALA2019030301398.md): Sign · inoperative · Mar 3, 2019 · N774DE · Boeing 7378EH · Emergency Lighting
  > (LOG 5768940) DURING INSPECTION FOUND 1R EMERGENCY EXIT SIGN INOPERATIVE. RPLCD SAME OPS CK GOOD IAW AMM 33-50.
- [SDR DALA2019022501167](https://openairdocs.org/sdr/DALA2019022501167.md): Transmitter · inoperative · Feb 24, 2019 · N774DE · Boeing 7378EH · Trailing Flap Position Indicating System
  > ON APPROACH INTO SLC, LE FLAPS FAILED TO EXTEND. WE RAN THE QRH AND USED THE ALTERNATE FLAP SWITCH AND EXTENDED FC TO FLAPS 15. LANDING AT FL15 WAS UNEVENTFUL. REMOVED AND REPLACED LH FLAP POSITION TRANSMITTER AND FLAP POSITION INDICATOR PER B737 AMM 27-58. OP
- [SDR DALA2019011800382](https://openairdocs.org/sdr/DALA2019011800382.md): Cargo Track · cracked · Jan 17, 2019 · N774DE · Boeing 7378EH · Fuselage, Seat/Cargo Attach Fittings
  > (LOG 0908146) DURING INSPECTION FOUND CRACK TRACK RBBL 13.80 FROM BS727E TO BS767 AT AFT CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR ON TRACK RBBL 13.80 FROM BS7270 TO BS787 AFT CARGO COMPARTMENT ASPER PRI 574418-14 REV.O, 1 AND ERA NO.574418-14.
- [SDR DALA2019011800381](https://openairdocs.org/sdr/DALA2019011800381.md): Frame Splice · dented · Jan 17, 2019 · N774DE · Boeing 7378EH · Fuselage Main, Frame
  > (LOG 0907627) DURING INSPECTION FOUND DENT FRAME SPLICE LOCATED STA 727H AND STR 24R TO STR 25R AT AFT CARGO COMPARTMENT. REPLACED FRAME SPLICE LOCATED STA 727H AND STR 24R TO STR 25R AT AFT CARGO COMPARTMENT AS PER SRM 51-10-02 ITEM 9 AND DRAWING #146A1242
- [SDR DALA2019011600282](https://openairdocs.org/sdr/DALA2019011600282.md): Channel · dented · Jan 16, 2019 · N774DE · Boeing 7378EH · Fuselage Miscellaneous Structure
  > (LOG 0905842) DURING INSPECTION FOUND DENTS ON FRAME CHANNEL LOCATED 500D BTW STR 25L TO STR 26L AT FWD CARGO COMPARTMENT. REPLACED CHANNEL LOC AT BS 500D BTW STR 18L AND STR 26L FWD CARGO COMPARTMENT AS PER SRM 51-10-02. ITEM 9. 51-40-02. AND DWG # 143A1225.
- [SDR DALA2019011600281](https://openairdocs.org/sdr/DALA2019011600281.md): Intercostal · cracked · Jan 16, 2019 · N774DE · Boeing 7378EH · Fuselage Miscellaneous Structure
  > (LOG 0905815) DURING INSPECTION FOUND CRACK WEB - INTERCOSTAL LOCATEB BTW STA 328 TO STA 344 AND LBL 45.5 AT FWD GALLEY AREA. THE REPLACEMENT OF WEB-INTERCOSTAL LOCATED BTW STA 328 TO 344 AND LBL 45.5 AT FWD GALLEY AREA IS TO BE ACCOMPLISHED AS PER MODIFICATIO
- [SDR DALA2019012400526](https://openairdocs.org/sdr/DALA2019012400526.md): Intercostal · corroded · Jan 15, 2019 · N774DE · Boeing 7378EH · Fuselage Miscellaneous Structure
  > (LOG 0905129) DURING INSPECTION FOUND CORROSION WEB - INTERCOSTAL BTW BST 767 TO BST 792 AND RBL 20 AT AFT CARGO COMPARTMENT. REPLACED WEB - INTERCOSTAL LOC BTW BODY STATION 767 TO BODY STATION 792 AND RBL 20 AT AFT CARGO COMPARTMENT AS PER SRM 51-10-02.
- [SDR DALA2019011500276](https://openairdocs.org/sdr/DALA2019011500276.md): Frame · dented · Jan 14, 2019 · N774DE · Boeing 7378EH · Fuselage Main, Frame
  > (LOG 0903649) DURING H-CHECK AT AEM, A DENT WAS FOUND AFFECTING THE BSTA 500H FRAME P/N 143A1200-204 BETWEEN S-24R AND S-25R. MAINTENANCE REPAIRED DAMAGE PER ERA 573764-14.
- [SDR DALA2019011100227](https://openairdocs.org/sdr/DALA2019011100227.md): Frame · dented · Jan 10, 2019 · N774DE · Boeing 7378EH · Fuselage Main, Frame
  > (LOG 0898565) DURING CURRENT MAJOR CHECK AT AEM, A DENT WAS FOUND AFFECTING THE BSTA 500A FRAME P/N 143A1200-180 (MADE OF 7075-T62 CLAD SHEET) BETWEEN S-24R AND S-25R. MAINTENANCE REPAIRED DENT PER ERA 573761-14.
- [SDR DALA2019011100226](https://openairdocs.org/sdr/DALA2019011100226.md): Frame · dented · Jan 10, 2019 · N774DE · Boeing 7378EH · Fuselage Main, Frame
  > (LOG 0898479) DURING CURRENT MAJOR CHECK AT AEM, A DENT WAS FOUND AFFECTING THE BSTA 500G FRAME P/N 143A1200-202 BETWEEN S-24R AND S-25R. MAINTENANCE REPAIRED DENT PER ERA 573763-14.
- [SDR DALA201804262834](https://openairdocs.org/sdr/DALA201804262834.md): Seat Track · worn · Apr 25, 2018 · N774DE · Boeing 737800* · Fuselage, Seat/Cargo Attach Fittings
  > DURING INSPECTION, FOUND THE FIRST OFFICER`S INBD SEAT TRACK WORN. MAINTENANCE REPLACED THE WORN TRACK SECTION IAW AMM 25-11.
- [SDR DALA2018042652833](https://openairdocs.org/sdr/DALA2018042652833.md): Seat Track · worn · Apr 25, 2018 · N774DE · Boeing 737800* · Fuselage, Seat/Cargo Attach Fittings
  > DURING INSPECTIONM FOUND THE CAPTAIN`S AFT INBOARD SEAT TRACK WORN. MAINTENANCE REPLACED THE SEAT TRACK SECTION IAW AMM 25-11.

## 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 = 'N774DE' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N774DE/reports

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