# Service difficulty reports: N639DL, cancelled Mar 28, 2018

A list on [N639DL, cancelled Mar 28, 2018](https://openairdocs.org/deregistered/N639DL-2018-03-28.md).

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

- [SDR DALA1316240639](https://openairdocs.org/sdr/DALA1316240639.md): Pin · damaged · Jun 27, 2013 · N639DL · Boeing 757232 · Engine Indicating System Wiring
  > DECLARED AN EMERGENCY DUE TO LEFT ENGINE IN FLIGHT SHUTDOWN. FOUND PUSHED PIN GOING TO N2 SPEED CARD. RESET PIN. R & R NR 1 ENGINE FUEL CONTROL IAW AMM 73-21-01. ENG CHECKS GOOD.
- [SDR DALA1315300639](https://openairdocs.org/sdr/DALA1315300639.md): Skin · corroded · Jun 13, 2013 · N639DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > ON WALKAROUND, FOUND CORROSION ON FUSELAGE SKIN AFT OF BS 1720 BETWEEN S27-29R. REPAIRED IAW ERA 516090-14, REV ORIG PERMANENT REPAIR.
- [SDR DALA1305190639](https://openairdocs.org/sdr/DALA1305190639.md): Fuse · inoperative · Feb 22, 2013 · N639DL · Boeing 757232 · Emergency Lighting
  > FIRST CLASS SEAT ALL SEAT MOUNTED EMERGENCY ESCAPE PATHLIGHTS INOPERATIVE. TROUBLESHOT IAW AMM 33-51 AND WDM 33-51-16, FOUND F2 FUSE BAD ON PWR SUPPLY PACK M9001. REPLACED 5 AMP FUSE OPS CHECKED GOOD.
- [SDR DALA1244150639](https://openairdocs.org/sdr/DALA1244150639.md): Tire · failed · Aug 4, 2012 · N639DL · Boeing 757232 · Tire Tube
  > DECLARED AN EMERGENCY DUE TO A MAIN TIRE ISSUE. ON ARRIVAL, FOUND NR 6 TIRE BLOWN AND DAMAGE TO INBOARD LT FLAP. REPLACED NR 5 AND NR 6 TIRE. REPLACED LT INBD TRAILING EDGE FLAP.
- [SDR DALA1243700639](https://openairdocs.org/sdr/DALA1243700639.md): Battery Pack · inoperative · Jul 31, 2012 · N639DL · Boeing 757232 · Emergency Lighting
  > DURING SERVICE CHECK, MAINTENANCE DISCOVERED AISLE EMERGENCY EXIT LIGHTS OUT. REMOVED AND REPLACED BATTERY PACK FOR F/C EXIT LIGHTS. OPS CHECKED GOOD.
- [SDR DL757100972](https://openairdocs.org/sdr/DL757100972.md): Connector · damaged · Apr 21, 2010 · N639DL · Boeing 757232 · Light System Wiring
  > DURING LAYOVER CHECK, MX FOUND DOOR 2R RED EMERGENCY PATH LIGHT INOPERATIVE. MX REPAIRED THE LIGHT CONNECTION. OPS CHECK WAS GOOD.
- [SDR DL757100357](https://openairdocs.org/sdr/DL757100357.md): Connector · damaged · Feb 10, 2010 · N639DL · Boeing 757232 · Light System Wiring
  > SEAT 41 EMERGENCY LIGHT INOP. REPLACED CONNECTOR LIGHT OPN OK.
- [SDR DU4R2007156](https://openairdocs.org/sdr/DU4R2007156.md): Floor Panel · corroded · Jul 19, 2007 · N639DL · Boeing 757232 · Fuselage Floor Panel
  > FOUND AFT DECK PLATE BS 1713 TO BS 1717 RBL 6 TO RBL 26 CORRODED. REPAIRED BY FABRICATING AND INSTALLING DOUBLER REPAIR 7-3/8 BY 6-3/4 FROM 2024-T3.063 IAW B757 SRM 53-30-51 FIG 201, 51-40-02 AND 51-20-01.
- [SDR DU4R2007155](https://openairdocs.org/sdr/DU4R2007155.md): Sill · corroded · Jul 19, 2007 · N639DL · Boeing 757232 · Fuselage Miscellaneous Structure
  > FOUND AFT CARGO LWR DOOR SILL CORRODED FROM BS 1390 TO BS 1440 S-27R. REPAIRED BY REMOVING DOOR SILL AND INSTALLING P/N 146N8522-52 IAW B757 SRM 51-40-02, 53-60-15, 51-40-04 AND 51-40-06.
- [SDR DU4R2007154](https://openairdocs.org/sdr/DU4R2007154.md): Skin · gouged · Jul 19, 2007 · N639DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > FOUND GOUGE IN FUSELAGE SKIN AT PREVIOUS REPAIR ON LT SIDE BS 660, S-17L. REPAIRED BY FABRICATING AND INSTALLING DOUBLER REPAIR 13 BY 10 BY 11-3/8 BY 8-1/2 AND TRIPLER 12 BY 8 BY 9-1/4 BY 7-3/4 FROM 2024-T3.063, DOUBLER AND FILLER 11.25 BY 8 AND 21 BY 18.50”
- [SDR DU4R2007153](https://openairdocs.org/sdr/DU4R2007153.md): Torque Tube · corroded · Jul 19, 2007 · N639DL · Boeing 757232 · Trailing Edge Flaps
  > FOUND RT I/B FLAP I/B TORQUE TUBE CORRODED. REPAIRED BY REMOVING AND REPLACING TUBE WITH P/N 113N2108-1 AND 113N2105-2 IAW B757 AMM 27-51-05 AND DELTA EA 06-097981-14 REV A.
- [SDR DU4R2007152](https://openairdocs.org/sdr/DU4R2007152.md): Torque Tube · corroded · Jul 19, 2007 · N639DL · Boeing 757232 · Trailing Edge Flaps
  > FOUND LT I/B FLAP I/B TORQUE TUBE CORRODED. REPAIRED BY REMOVING AND REPLACING TUBE WITH P/N’S 113N2105-1 AND 113N2108-1 IAW B757 AMM 27-51-05 AND DELTA EA 06-097981-14 REV A.
- [SDR DL757070941](https://openairdocs.org/sdr/DL757070941.md): Skin · dented · Jul 19, 2007 · N639DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > DURING HMV, INSPECTION NOTED 2 DENTS AND AN EXISTING EXTERNAL DOUBLER ON THE FUSELAGE SKIN, LEFT SIDE. THE TWO DENTS WERE CUTOUT, AND THE EXISTING REPAIR WAS REMOVED. THE EXISTING REPAIR WAS ALSO CUT OUT, REMOVING ALL EXISTING HOLES, AND THREE BOEING APPROVE
- [SDR DU4R2007161](https://openairdocs.org/sdr/DU4R2007161.md): Fitting · corroded · Jul 16, 2007 · N639DL · Boeing 757232 · Fuselage Main, Attach Fittings
  > FOUND FITTING AT C-2 DOOR CORRODED (AT NUTPLATES) THRESHOLD BS 1440 S-27R. REPAIRED BY REMOVING FITTING AND INSTALLING P/N 69-45578-7 IAW B757 SRM 51-40-02 AND 51-10-02.
- [SDR DU4R2007160](https://openairdocs.org/sdr/DU4R2007160.md): Rib · cracked · Jul 16, 2007 · N639DL · Boeing 757232 · Trailing Edge Flaps
  > FOUND LT INBB FLAP MAIN FLAP RIB (3RD FROM I/B END) CRACKED. REPAIRED BY REMOVING RIB AND INSTALLING RIB FABRICATED (ON N/R 25000)16.780 BY 8.550 FROM 7050-T7457 IAW B757 SRM 51-40-02, BOEING DWG NR 113N2352 REV C, AND B757 SRM 51-20-01.
- [SDR DU4R2007159](https://openairdocs.org/sdr/DU4R2007159.md): Floor Panel · corroded · Jul 11, 2007 · N639DL · Boeing 757232 · Fuselage Floor Panel
  > FOUND CORRODED AFT DECK PLATE BS 1681.8 FROM LBL 14 TO LBL 29. REPAIRED BY CUTTING OUT CORRODED SHEAR SKIN AT B/L 25L AND SECTION OF FLOORBEAM. FABRICATED AND INSTALLED REPAIR DOUBLER 17 BY 4 FROM 2024-T3.080, REPAIR STRAPS 24 BY 1 FROM 7075-T6.040. REPAI
- [SDR DU4R2007158](https://openairdocs.org/sdr/DU4R2007158.md): Floor Panel · corroded · Jul 3, 2007 · N639DL · Boeing 757232 · Fuselage Floor Panel
  > FOUND CORRODED AFT DECK PLATE BS 1681.8 FROM LBL 1 TO LBL 14. REPAIRED BY FABRICATING AND INSTALLING REPAIR DOUBLER 6-1/2 BY 14 FROM 2024-T3.063 IAW B757 SRM 53-60-51 PG 201/204 AND 51-10-01.
- [SDR DU4R2007157](https://openairdocs.org/sdr/DU4R2007157.md): Floor Panel · corroded · Jul 3, 2007 · N639DL · Boeing 757232 · Fuselage Floor Panel
  > FOUND CORRODED AFT DECK PLATE BS 1681.8 FROM LBL 1 TO LBL 14. REPAIRED BY FABRICATING AND INSTALLING REPAIR DOUBLER 6-1/2 BY 14 FROM 2024-T3.063 IAW B757 SRM 53-60-51 PG 201/204 AND 51-10-01.
- [SDR DL75K050363](https://openairdocs.org/sdr/DL75K050363.md): Coupling · leaking · Jul 11, 2005 · N639DL · Boeing 757232 · Pneumatic Distribution System
  > L BLEED DUCT LK EICAS MSG AND OVERHEAD DUCT LEAK LIGHT ON LEFT SIDE ILLUMINATED AFTER T/O. FOUND BUSTED CLAMP ON DUCT LEADING TO LT WING A/I VALVE ON TOP OF LT PYLON. INSTALLED CLAMP AND SEAL ON WING A/I DUCT AND LEAK CHECKED PER M/M. LEAK CHECKS GOOD. AIR
- [SDR DL75K050279](https://openairdocs.org/sdr/DL75K050279.md): Battery · discharged · May 17, 2005 · N639DL · Boeing 757232 · Emergency Equipment
  > F/C EMERGENCY FLASHLIGHT INOP. REPLACED EMERGENCY FLASHLIGHT BATTERY, CKS GOOD.
- [SDR DL757021140](https://openairdocs.org/sdr/DL757021140.md): Circuit Card · faulty · Sep 25, 2002 · N639DL · Boeing 757232 · Pneumatic Distribution System
  > FL 310 LT ENG BLEED OFF, A/I VALVE, LT ENG WING LT VALVE ON. REINSTATED A/I THROUGH ISOL VALVE. RT BLEED OFF. NO PRESS SOURCE. CABIN CLIMBED TO 8000FT REINSTATED LT BLEED. SAME SEQ OF EVENTS OCCURRED AT FL 240 DIVERTED TO DFW. R&R LT AND RT ENG BLEED CON
- [SDR DL757020458](https://openairdocs.org/sdr/DL757020458.md): Slide · deployed · Apr 19, 2002 · N639DL · Boeing 757232 · Emergency Exits
  > SLIDE DEPLOYED BY CABIN SERVICE_C/A REPLACED SLIDE
- [SDR DL757011393](https://openairdocs.org/sdr/DL757011393.md): Skin · corroded · Aug 23, 2001 · N639DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > FUSELAGE / SKIN / FS 1473 / RBL 3.2 / LOWER AFT VHF ANTENNA:CORROSION REPAIR THE FUSELAGE SKIN WAS FOUND CORRODED AT THE VHF ANTENNA MOUNT AT FS 1473 AND RBL 3.2. THE CORROSION WAS REMOVED WITH A 20" X 12" CUT
- [SDR DL757011389](https://openairdocs.org/sdr/DL757011389.md): Skin · dented · Aug 23, 2001 · N639DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > THE FUSELAGE SKIN WAS FOUND DENTED AT FS 454 AND STRINGER 27R NEAR THE E&E DOOR OPENING. THE DAMAGE WAS REMOVED IN THE SKIN AND IN THE UNDERLYING BEARSTRAP. REPAIRED PER ER/A 381521-14, REV A.
- [SDR DL757011391](https://openairdocs.org/sdr/DL757011391.md): Skin · gouged · Aug 22, 2001 · N639DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > FUSELAGE / SKIN / FS 1715 / STRG. 19R: GOUGE REPAIR THE FUSELAGE SKIN WAS FOUND GOUGED AND FS 1715 AND STRINGER 19R. THE GOUGE WAS REMOVED WITH AN 8" X 3" CUTOUT IN THE SKIN. THE CUTOUT WA
- [SDR DL757010918](https://openairdocs.org/sdr/DL757010918.md): Power Supply · failed · Jun 5, 2001 · N639DL · Boeing 757232 · Emergency Equipment
  > ON A-CHECK FOUND FWD ENTRY DOOR EMERGENCY LITE INOP REPLACED POWER SUPPLY-OPS OK
- [SDR DL757010841](https://openairdocs.org/sdr/DL757010841.md): Eec · malfunctioned · May 25, 2001 · N639DL · Boeing 757232 · Fuel Control/Turbine Engines
  > ALL RT ENG INSTRUMENTS FLUCTUATED DURING INITIAL CLIMB OUT. AT 10K LEVEL OFF (250K) IND STABILIZED BUT RESUMED FLUX ON SUBSEQUENT CLIMB TO 14K. RETURNED TO SLC. NOTICED BIRD PASS BY RT SIDE ON INITIAL CLIMB. RAN ENGS PER PFHB, NOTICED FLUX ON EPR, N1 AND E
- [SDR DL757002276](https://openairdocs.org/sdr/DL757002276.md): Battery · overheated · Nov 20, 2000 · N639DL · Boeing 757232 · Battery/Charger System
  > BEFORE PUSHBACK, FLT ATT REPORTED ACRID SMELL IN CABIN. EVACUATED AIRCRAFT VIA MAIN L2 DOOR. FOUND APU BATTERY DEFECTIVE, CAUSING FUMES IN AFT CARGO COMPARTMENT. REPLACED APU BATTERY AND APU BATTERY CHARGER PER MM. RAN APU, BATTERY AND CHARGER CHECKS OK PE
- [SDR DL757002000](https://openairdocs.org/sdr/DL757002000.md): Unknown · odor · Oct 13, 2000 · N639DL · Boeing 757232 · Air Distribution System
  > AT CRUISE STRONG ELECTRICAL SMELL IN AFT CABIN, SPREAD TO FWD /MID CABIN. TURNED OFF UTILITY BUSSES, ODOR WENT AWAY. FOUND RT RECIRCULATION FAN AT FAULT. FWD TO MCO AND PLACARD.
- [SDR DL757001191](https://openairdocs.org/sdr/DL757001191.md): Window · overheated · Jun 20, 2000 · N639DL · Boeing 757232 · Flight Compartment Windows
  > CO-PILOTS WINDOW OVERHEATED INDICATED BY SCALDING ON LOWER PORTION AND SLIGHT ODOR. RIGHT FORWARD WINDOW. REPLACED R-1 WINDOW ASSY AND CONTROLLER PER MM.
- [SDR DL757980919](https://openairdocs.org/sdr/DL757980919.md): Wheel · damaged · Apr 28, 1998 · N639DL · Boeing 757232 · Wheel/Ski/Float
  > NR 5 MAIN DEPARTED A/C ON LDG. REPLACED WHEEL ASSY.
- [SDR DL757972369](https://openairdocs.org/sdr/DL757972369.md): Overheat Switch · malfunctioned · Nov 14, 1997 · N639DL · Boeing 757232 · Overheat Detection
  > PASSING FL 260, RT BLEED, RT PACK AND RT BLEED VALVE LIGHT CAME ON. FOLLOWED CHECKLIST, RESET VALVE AND OPERATED NORMAL FOR A FEW SECONDS AND THEN ALL 3 LIGHTS RE-ILLUM. FOLLOWED PROCEDURE FOR ICING CONDITIONS, LEAVING RT SIDE OFF AND OPENED ISOLATION VALVE.
- [SDR DL757971067](https://openairdocs.org/sdr/DL757971067.md): Wedge · delaminated · May 23, 1997 · N639DL · Boeing 757232 · Wing Miscellaneous Structure
  > T/E WEDGE UPPER FWD EDGE DELAMINATED. REPLACED T/E WEDGE PER SRM 57-43-02.
- [SDR DL757953829](https://openairdocs.org/sdr/DL757953829.md): Eel Bulb · missing · Sep 26, 1995 · N639DL · Boeing 757232 · Emergency Lighting
  > TRACK LIGHTING AT 30ABC OUT OF TRACK. REPLACED LIGHT BULB AND LENS COVER. OPS CK GOOD.
- [SDR DL757953135](https://openairdocs.org/sdr/DL757953135.md): Te Wedge · delaminated · Jul 21, 1995 · N639DL · Boeing 757232 · Leading Edge Devices
  > UPON INITIAL INSPECTION, THE T/E WEDGE WAS FOUND TO BE DELAMINATED. REPLACED PER SRM 57-43-02, FOR NR 3 L/E SLAT PANEL.
- [SDR DL757950134](https://openairdocs.org/sdr/DL757950134.md): Idg · failed · Jan 10, 1995 · N639DL · Boeing 757232 · Alternator-Generator Drive
  > DURING CLIMB-OUT, LEFT GENERATOR DRIVE LIGHT ILLUMINATED ACCOMPANIED WITH ENGINE VIBRATION, DISCONNECTED IDG, STARTED APU, 10 MINUTES LATER APU AUTO SHUTDOWN. RETURNED FLIGHT TO ATL. FOUND IDG FAILED. REPLACED IDG, TROUBLESHOOTING APU COULD NOT FIND ANY PRO

## 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 = 'N639DL' AND deregistration_id = 'N639DL-2018-03-28'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N639DL-2018-03-28/reports

---
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