# Service difficulty reports: N640DL, cancelled Mar 28, 2018

A list on [N640DL, cancelled Mar 28, 2018](https://openairdocs.org/deregistered/N640DL-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 DALA1216710640](https://openairdocs.org/sdr/DALA1216710640.md): Skin · dented · Mar 18, 2012 · N640DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > C/W ERA 485640-14 REV A PEREMANENT REPAIR OF FUSELAGE SKIN AT STA 1697 JUST BELOW STR 19L REF NRC 2. DENT CUTOUT DIMENSIONS ARE 3.15 FWD/AFT 2.85 UP/DWN DID HFEC SURFACE SCAN AND BOLT HOLE COMMON TO REPAIR..040 INSURANCE CUT. INSTALLED.050 FILLER, 2 EA STR
- [SDR DALA1017220640](https://openairdocs.org/sdr/DALA1017220640.md): Fitting · corroded · Jul 22, 2010 · N640DL · Boeing 757232 · Fuselage Miscellaneous Structure
  > TENSION TIE FITTING CORRODED AT STA 1723 STR 17R. REPAIR ACCOMPLISHED ON ERA 484045-14 REV A (DL757101931).
- [SDR DL757100180](https://openairdocs.org/sdr/DL757100180.md): Fan · inoperative · Jan 24, 2010 · N640DL · Boeing 757232 · Air Distribution Fan
  > CAPT REPORTED THAT WHEN THE RT RECIRC FAN WENT INOP IN TO BOG THE F/AS REPORTED A SMOKE SMELL. F/O REPORTS THAT SMELL WAS SIMILAR TO A FAN RUNNING HOT. SMELL DISSIPATED WITH FAN TURNED OFF. INSP RT RECIR FAN AND DETERMINED IT TO BE AT FAULT PLACED ON FCP.
- [SDR DL757081769](https://openairdocs.org/sdr/DL757081769.md): Cooling Fan · seized · Dec 18, 2008 · N640DL · Boeing 757232 · Air Distribution Fan
  > BURNING SMELL IN COCKPIT AT CRUISE. RAN CHECKLIST, DIVERTED TO SJU. MTC FOUND THE FWD EQUIP COOLING SUPPLY FAN NR 1 SEIZED AND CAUSING THE SMELL. REPLACED THE FAN PER THE MM, ALL CHECKS OK.
- [SDR DL757071024](https://openairdocs.org/sdr/DL757071024.md): Unknown · smoke · Aug 5, 2007 · N640DL · Boeing 757232 · Air Distribution System
  > ON TOP OF CLIMB-OUT FLT CREW REPORTED A SLIGHT SMOKE HAZE WITH A RUBBER SMELL LOC AROUND SEAT ROW 36. AFTER LANDING, FLT CREW TRIED TO DUPLICATE PROBLEM BY RUNNING ENGS/PACKS/BLEED SYS/LIGHTING/GALLEY EQUIP. UNABLE TO DUPLICATE PROBLEM. ALSO, PERFORMED AN O
- [SDR DL757070913](https://openairdocs.org/sdr/DL757070913.md): Engine · damaged · Jul 13, 2007 · N640DL · Boeing 757232 · Engine (Turbine/Turboprop)
  > IRR:ON SELECTION OF TAKEOFF POWER, AT 31 DERATE-LEFT ENGINE EMITTED LOUD BANG. POWER-EPR/N1-DETERIORATED AND TAKEOFF WAS ABORTED-LESS THAN 10 KTS. MOMENTARY PUFF OF SMOKE. OTHER AIRCRAFT REPORTED FLASH AND SPARKS FROM TAILPIPE. ENGINE EGT AND OIL PRESSURE
- [SDR DL757070718](https://openairdocs.org/sdr/DL757070718.md): Skin · dented · Jun 13, 2007 · N640DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > DURING CURRENT HMV AT TIMCO LCQ, TWO DENTS WERE NOTED ON THE FUSELAGE SKIN BETWEEN BODY STATION 1681.8 AND 1701, BETWEEN S-14R AND S-16R. THE SUBJECT DAMAGE WAS BEYOND THE ALLOWABLE DAMAGE LIMITS OF THE SRM. EACH OF THE DAMAGED AREAS WAS TRIMMED OUT, AND A B
- [SDR DU4R2007136](https://openairdocs.org/sdr/DU4R2007136.md): Skin · dented · Jun 13, 2007 · N640DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > FOUND DENT AT BS 1685 FROM S-16R TO S-14R ACROSS S-15R. REPAIRED BY CUTTING OUT DENTED AREA, HFEC CUT OUT PER B757 TM PT. 6-51-00-19, NO RELEVANT INDICATIONS NOTED. FABRICATED AND INSTALLED REPAIR DOUBLER 16-1/4 BY 15-1/40 BY 15-3/4" FROM 2024-T3.080 AND FI
- [SDR DU4R2007142](https://openairdocs.org/sdr/DU4R2007142.md): Torque Tube · corroded · Jun 8, 2007 · N640DL · Boeing 757232 · Trailing Edge Flaps
  > FOUND LT I/B FLAP I/B FAIL SAFE TORQUE TUBE CORRODED. REPAIRED CORRODED LT WING I/B FLAP FAIL SAFE TORQUE TUBE BY REMOVING AND REPLACE TORQUE TUBE WITH P/N’S 113N2105-1 AND 113N2108-1 IAW B757 MM 57-53-44.
- [SDR DU4R2007141](https://openairdocs.org/sdr/DU4R2007141.md): Torque Tube · corroded · Jun 8, 2007 · N640DL · Boeing 757232 · Trailing Edge Flaps
  > FOUND RUSTED RT I/B FLAP I/B TORQUE TUBE. REPAIRED BY REMOVING AND REPLACING TORQUE TUBE AND FAIL SAFE TUBE WITH P/N’S 113N2105-2 AND 113N2108-1 IAW B757 MM 57-53-44.
- [SDR DU4R2007134](https://openairdocs.org/sdr/DU4R2007134.md): Brace · out of limits · Jun 8, 2007 · N640DL · Boeing 757232 · Nacelle/Pylon Miscellaneous Structure
  > FOUND NR 1 DIAGONAL BRACE ID 2.003 OUT OF LIMITS. REPAIRED OVERSIZED LUG ON NR 1 DIAGONAL BRACE BY HONING, FABRICATING AND INSTALLING BUSHINGS IAW DELTA ERA 461664-14AD DATED 6/7/07 APPROVED BY FAA FORM 8100-9 WITH AMOC TO PARAGRAPH (A) OF AD 2003-18-05.
- [SDR DU4R2007131](https://openairdocs.org/sdr/DU4R2007131.md): Bulkhead · chafed · Jun 8, 2007 · N640DL · Boeing 757232 · Nacelle/Pylon, Bulkhead/Firewall
  > FOUND CHAFED LOWER OUTBOARD CORNER OF NR 2 PYLON AFT BULKHEAD. REPAIRED BY FABRICATING AND INSTALLING GUSSET 4.34 BY 2.88 BY 1.2 BY.100 FROM 7050-T7451 AND FILLER FROM 15-5PH.125 IAW DELTA ERA 461663-14AD DATED 6/7/07 REV ORIG APPROVED BY FAA FORM 8100-9, WI
- [SDR DU4R2007132](https://openairdocs.org/sdr/DU4R2007132.md): Bulkhead · chafed · Jun 8, 2007 · N640DL · Boeing 757232 · Nacelle/Pylon, Bulkhead/Firewall
  > FOUND CHAFED LOWER OUTBOARD CORNER OF NR 1 PYLON AFT BULKHEAD. REPAIRED BY FABRICATING AND INSTALLING GUSSET 4.34 BY 2.88 BY 1.2 BY.100 FROM 7050-T7451 AND FILLER FROM 15-5PH.125 IAW DELTA ERA 461663-14AD DATED 6/7/07 REV ORIG APPROVED BY FAA FORM 8100-9, WI
- [SDR DU4R2007135](https://openairdocs.org/sdr/DU4R2007135.md): Brace · out of limits · Jun 8, 2007 · N640DL · Boeing 757232 · Nacelle/Pylon Miscellaneous Structure
  > FOUND NR 2 DIAGONAL BRACE ID 2.003 (OUT OF LIMITS). REPAIRED OVERSIZED LUG ON NR 2 DIAGONAL BRACE BY HONING, FABRICATING AND INSTALLING BUSHINGS IAW DELTA ERA 461664-14AD DATED 6/7/07 APPROVED BY FAA FORM 8100-9 WITH AMOC TO PARAGRAPH (A) OF AD 2003-18-05.
- [SDR DU4R2007137](https://openairdocs.org/sdr/DU4R2007137.md): Drag Link · corroded · Jun 7, 2007 · N640DL · Boeing 757232 · Landing Gear Retraction/Extension System
  > FOUND CORRODED NLG LOWER DRAG LINK. REPAIRED BY REMOVING AND REPLACING P/N 162N2201-1 IAW B757 AMM 32-24-04.
- [SDR DL757070698](https://openairdocs.org/sdr/DL757070698.md): Brace · damaged · Jun 7, 2007 · N640DL · Boeing 757232 · Nacelle/Pylon Miscellaneous Structure
  > DURING CURRENT HMV, THE NR 1 PYLON DIAGONAL BRACE REQUIRED OVERSIZING BEYOND THE EA LIMITS. AS SUCH, BOEING WAS CONTACTED FOR APPROVAL TO OVERSIZE BEYOND LIMITS DUE TO AD 2003-18-05, AND THE WORK IS DOCUMENTED IN ERA 461664-14AD.
- [SDR DU4R2007133](https://openairdocs.org/sdr/DU4R2007133.md): Frame · dented · Jun 6, 2007 · N640DL · Boeing 757232 · Fuselage Main, Frame
  > AFT PIT FRAME DENTED BS 1440, STR 27L. REMOVED OLD REPAIR, FABRICATED AND INSTALLED FRAME REPAIR 16"BY 3" BY 1" FROM 7075-T6.071" IAW B757 SRM 51-40-02, 51-40-05, 51-70-11, 53-00-07, 51-20-01 AND 51-20-02.
- [SDR DU4R2007139](https://openairdocs.org/sdr/DU4R2007139.md): Web · corroded · May 30, 2007 · N640DL · Boeing 757232 · Cargo/Baggage Doors
  > FOUND WEB CORRODED AT AFT CARGO DOOR LOWER FWD CORNER BS 1380 AND S-27R BY REMOVING WEB. REPAIRED BY FABRICATING AND INSTALLING REPAIR WEB 4-1/2 BY 22 FROM 7075-T6.071 IAW B757 SRM 51-40-02 AND 51-30-01.
- [SDR DU4R20070125](https://openairdocs.org/sdr/DU4R20070125.md): Frame · dented · May 27, 2007 · N640DL · Boeing 757232 · Fuselage Main, Frame
  > FOUND DENT MAIN FRAME UPPER CAP IN FWD PIT BS 720 AT B/L 0. REPAIRED BY FABRICATING AND INSTALLING DOUBLER 5-5/8 BY 1-7/8 BY 1 FROM 7075-T6.063 IAW B757 SRM 51-40-05, 51-40-02 AND 51-20-01.
- [SDR DU4R20070127](https://openairdocs.org/sdr/DU4R20070127.md): Skin · dented · May 27, 2007 · N640DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > FOUND DENTED STRINGER 15L ON EXTERNAL SKIN AT BS 569. REPAIRED BY CUTTING OUT DENT IAW B757 SRM 53-00-01 SECTION OF FRAME HFEC CUT OUT EDGES HFEC DENT IAW B757 D634N301, PT 6-51-00-19, NO DEFECTS NOTED. FABRICATED AND INSTALLED DOUBLER 10.5 BY 9.25 FROM 2024
- [SDR DU4R2007138](https://openairdocs.org/sdr/DU4R2007138.md): Bearing · corroded · May 25, 2007 · N640DL · Boeing 757232 · Main Landing Gear
  > FOUND OUTER HOUSING OF LT MLG AFT TRUNNION CORRODED. REPAIRED BY REMOVING AND REPLACING WITH P/N S113N103-5 IAW B757 MM 57-54-07.
- [SDR DU4R2007140](https://openairdocs.org/sdr/DU4R2007140.md): Bearing · corroded · May 24, 2007 · N640DL · Boeing 757232 · Main Landing Gear
  > FOUND RIGHT MLG AFT TRUNNION BEARING HOUSING CORRODED AT RACE AND AFT TANG FWD OF THREADS. REPAIRED BY REMOVING AND REPLACING BEARING P/N S113N103-5 IAW B757 MM 57-54-07.
- [SDR DU4R20070126](https://openairdocs.org/sdr/DU4R20070126.md): Frame · bent · May 23, 2007 · N640DL · Boeing 757232 · Fuselage Main, Frame
  > FOUND BENT MAIN FRAME UPPER SURFACE IN FWD PIT BS 660 AT S-24L. REPAIRED BY CUTTING OUT BENT SECTION OF FRAME. FABRICATED AND INSTALLED DOUBLER 11-1/2 BY ¼ BY 1 BY 2 FROM 7075-T6.063 IAW B757 SRM 53-00-07 AND 51-20-01.
- [SDR DU4R2007120](https://openairdocs.org/sdr/DU4R2007120.md): Skin · damaged · May 23, 2007 · N640DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > FOUND LIGHTNING STRIKE AT BS 310 BETWEEN S-2R AND S-3R. REPAIRED BY CUTTING OUT STRIKE AREA, HFEC INSPECTED IAW B757 NTM PT6 51-00-01, 51-00-19 NO RELEVANT INDICATIONS NOTED. FABRICATED AND INSTALLED REPAIR DOUBLER 8.0 BY 7.75 FROM 2024-T3.071 IAW B757 SRM
- [SDR DL757070036](https://openairdocs.org/sdr/DL757070036.md): Charger · inoperative · Jan 15, 2007 · N640DL · Boeing 757232 · Emergency Lighting
  > FOUND EMERGENCY LIGHT INOP OVERHEAD SEAT 23D BY 2R DOOR. REMOVED AND REPLACED EMERGENCY BATTERY PACK ASSY. OPS OK.
- [SDR DL75K050654](https://openairdocs.org/sdr/DL75K050654.md): Brace · corroded · Oct 23, 2005 · N640DL · Boeing 757232 · Engine Mount Section
  > NR 1 ENGINE UPPER DIAGONAL BRACE FUSE PIN INNER BORE CORRODED. REPAIRED SAME.
- [SDR DL757050143](https://openairdocs.org/sdr/DL757050143.md): Pitot Tube · unreliable · Feb 28, 2005 · N640DL · Boeing 757232 · Pitot/Static System
  > ON CLIMBOUT FROM JFK IN ICING CONDITIONS LOST BOTH CAPT AND F/O AIRSPEED INDICATORS, AIRSPEED COMMAND BUGS WERE UNRELIABLE, AND LOST ALL ENGINE POWER SETTINGS INSTRUMENTS EPR N1, N2. EMERGENCY DECLARED. ONCE VFR EVERYTHING CAME BACK EXCEPT FOR EPR INDICATION
- [SDR DL757030767](https://openairdocs.org/sdr/DL757030767.md): Line · loose · Aug 18, 2003 · N640DL · Boeing 757232 · Engine (Turbine/Turboprop)
  > ON TAKEOFF ROLL LT ENGINE WAS RUNUP TO 1.12..WHEN THROTTLES ADVANCED TO TO POWER THE LT ENGINE EPR ROLLED BACK TO 1.06. FOUND P4.9 LINE LOOSE. TIGHTENED SAME
- [SDR DL757021301](https://openairdocs.org/sdr/DL757021301.md): Battery Pack · discharged · Nov 7, 2002 · N640DL · Boeing 757232 · Emergency Equipment
  > DURING LAYOVER FOUND AFT RIGHT F/A EMERGENCY FLASHLIGHT INOP. REPLACED BATTERY PACK.
- [SDR DL757011561](https://openairdocs.org/sdr/DL757011561.md): Skin · damaged · Sep 17, 2001 · N640DL · Boeing 757232 · Leading Edge Devices
  > NR 7 SLAT HAS OVERSIZED HOLES COMMON TO THE TRAILING EDGE WEDGE, SKIN, AND RIB. REPAIR PER ER/A 401937-14AD.
- [SDR DL757011120](https://openairdocs.org/sdr/DL757011120.md): Skin · dented · Jul 5, 2001 · N640DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > FUSELAGE / SKIN / FS 615-630 / STRG. 17L: SKIN CUTOUT REPAIR THE FUSELAGE SKIN WAS FOUND WITH AN EXISTING BLIND FASTENER REPAIR AND A DENT BETWEEN FS 615 & 630 AT STRINGER 17L. THEREPAIR WAS REMOVED A
- [SDR DL757011112](https://openairdocs.org/sdr/DL757011112.md): Skin · gouged · Jul 4, 2001 · N640DL · Boeing 757232 · Fuselage Main, Plate/Skin
  > THE FUSELAGE SKIN WAS FOUND WITH A GOUGE AT FS 283 ABOVE THE STRINGER 20R SKIN LAP SPLICE.
- [SDR DL757010253](https://openairdocs.org/sdr/DL757010253.md): Idg · making metal · Feb 11, 2001 · N640DL · Boeing 757232 · AC Generation System
  > RIGHT GEN DRIVE LIGHT CAME ON DURING CLIMB. DISCONNECTED RIGHT DRIVE PER POM. FOUND METAL ON CHIP DETECTOR REPLACED IDG PER MM.
- [SDR DL757980199](https://openairdocs.org/sdr/DL757980199.md): Skin · cracked · Jan 20, 1998 · N640DL · Boeing 757232 · Nacelle/Pylon, Plate/Skin
  > THREE CRACKS WERE FOUND IN THE INBD STRUT SKIN OF THE NR 2 ENGINE PYLON. THE CRACKS WERE IN THE TYPICAL CUTOUT AREA AT NAC STA 107. THE CRACKS WERE CUTOUT AND REPAIRED WITH A TITANIUM DOUBLER AND TRIPLER PER DAL B757 SRM 54-51-01, FIG 203 AND DOCUMENTED PER
- [SDR DL757972382](https://openairdocs.org/sdr/DL757972382.md): Controllers · failed · Nov 16, 1997 · N640DL · Boeing 757232 · Cabin Pressure Controller
  > BOTH AUTO PRESS CONTROLLER FAILED DURING CLIMBOUT. BITE CHECKED BOTH CONTROLLERS AND RESET BOTH. THEY BOTH HAD AC MOTOR, AC POWER OFF. VERIFIED EACH TWO TIMES, NO FAULTS. A/C RETURNED TO SERVICE I/A/W FIM 21-30-00 PG 108 FIG 104.
- [SDR DL757970618](https://openairdocs.org/sdr/DL757970618.md): Power Supply · inoperative · Apr 7, 1997 · N640DL · Boeing 757232 · Emergency Lighting
  > C/B 11N36 EMERG CHARGER POPPED AND WOULD NOT RESET. EMERG EXIT LIGHTS ILLUM ON RT SIDE. REPLACED PWR SUPPLY M732 AND M10568. EMERG LIGHT OPS CK OK.
- [SDR DL757961340](https://openairdocs.org/sdr/DL757961340.md): Oven · failed · Jun 1, 1996 · N640DL · Boeing 757232 · Buffet/Galleys
  > AT CRUISE, F/A REPORT ODOR OF OVERHEATED PLASTIC SMELL AT MID-GALLEY. ODOR PARTICULARLY STRONG AT MID-GALLEY VENT. REMOVED ALL POWER AND ODOR DISSIPATED IN APPROXIMATELY 1 HOUR. INSPECTED AREA FOR SHORTS AND CHAFES - N0NE NOTED. REPLACED SUSPECTED OVERHEAT
- [SDR DL757960860](https://openairdocs.org/sdr/DL757960860.md): Light · inoperative · Apr 14, 1996 · N640DL · Boeing 757232 · Emergency Lighting
  > DOOR 2R SLIDE LIGHT INOP. REPLACED S10220 AND S10221 DOOR 2R SLIDE LIGHT, CHECKS NORMAL.
- [SDR DL757954411](https://openairdocs.org/sdr/DL757954411.md): Slide Bottle · low pressure · Nov 16, 1995 · N640DL · Boeing 757232 · Emergency Equipment
  > DURING SERVICE CHECK, FOUND R-2 SLIDE BOTTLE PRESSURE BELOW LIMITS. REPLACED SAME.
- [SDR DL757954155](https://openairdocs.org/sdr/DL757954155.md): Bulb · failed · Oct 30, 1995 · N640DL · Boeing 757232 · Emergency Lighting
  > EMERG LIGHT SEAT 32ABC INOP, RELAMPED, OPERATION NORMAL.
- [SDR DL757954154](https://openairdocs.org/sdr/DL757954154.md): Bulb · failed · Oct 30, 1995 · N640DL · Boeing 757232 · Emergency Lighting
  > LT AFT OVERWING EMERG LIGHT INOP. RELAMPED. OPERATION NORMAL.
- [SDR DL757954153](https://openairdocs.org/sdr/DL757954153.md): Bulb · failed · Oct 30, 1995 · N640DL · Boeing 757232 · Emergency Lighting
  > DURING INSPECTION FOUND EMERGENCY FLOOR TRACK LIGHT AT ROW 34DEF INOP, RELAMPED, OPERATION NORMAL.
- [SDR DL757952681](https://openairdocs.org/sdr/DL757952681.md): Panel · delaminated · Jun 19, 1995 · N640DL · Boeing 757232 · Leading Edge Devices
  > DURING SHOP INSPECTION, SLAT PANEL WAS FOUND WITH T/E WEDGE DELAMINATED. WEDGE WAS REPLACED PER SRM 57-43-02.
- [SDR DL757950724](https://openairdocs.org/sdr/DL757950724.md): Te Wedge · delaminated · Feb 14, 1995 · N640DL · Boeing 757232 · Leading Edge Devices
  > DURING INITAL INSP THE TRAILING EDGE WEDGE WAS FOUND TO BE DELAMINATED. A NEW TRAILING EDGE WEDGE WAS INSTALLED IAW SRM 57-43-02, AND E/A NR 274662-14AD FOT THE RIGHT WING NR 10 L/E SLAT.

## 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 = 'N640DL' AND deregistration_id = 'N640DL-2018-03-28'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N640DL-2018-03-28/reports

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