# Service difficulty reports: N541DA, cancelled Jul 20, 2010

A list on [N541DA, cancelled Jul 20, 2010](https://openairdocs.org/deregistered/N541DA-2010-07-20.md).

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

- [SDR DL72S011085](https://openairdocs.org/sdr/DL72S011085.md): Module · defective · Jun 27, 2001 · N541DA · Boeing 727232 · Emergency Lighting
  > EMERGENCY LIGHTS INOP AT ROW 27 AND BACK. THE L-2 AND R-2 DOORS LWR LIGHTS ARE INOP. REPLACED MODULE M0027 TO FIX.
- [SDR DL72S010657](https://openairdocs.org/sdr/DL72S010657.md): Fire Loop · shorted · Apr 21, 2001 · N541DA · Boeing 727232 · Fire Detection
  > ON TAXI OUT NR 1 ENG FIRE WARNING SOUNDED. FOUND B LOOP SHORTED. ALSO FOUND THE LOOPS MISWIRED AT THE FIRE WALL DISCONNECT. CORRECTED WIRING AND REPLACED THE LOOP.
- [SDR DL72S010654](https://openairdocs.org/sdr/DL72S010654.md): Sign · broken · Apr 20, 2001 · N541DA · Boeing 727232 · Emergency Lighting
  > EMERGENCY EXIT SIGN OVER AISLE AT OVERWING EXITS BROKE LOOSE FROM MOUNTING. CREW WAS UNABLE TO SECURE SO THEY CUT WIRES TO REMOVE LIGHT. REPLACED LIGHT ASSY, CANNON PLUG, AND BATTERY RACK.
- [SDR DL72S001750](https://openairdocs.org/sdr/DL72S001750.md): Skin · cracked · Sep 11, 2000 · N541DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > LFEC INSPECTIONS OF THE STRINGER 4R SKIN LAP SPLICE BETWEEN FS 480 & 680 INDICATED CRACKS IN THE LOWER FASTENER ROW OF THE LOWER SKIN PANEL. INTERNAL MFEC INSPECTION CONFIRMED 19 CRACKS ALONG THE LENGTH OF THE PANEL. THE ENTIRE SKIN LAP JOINT WAS CUT AND REM
- [SDR DL72S001739](https://openairdocs.org/sdr/DL72S001739.md): Light · inoperative · Sep 8, 2000 · N541DA · Boeing 727232 · Emergency Lighting
  > OVERHEAD EMERGENCY LIGHT INOP AT R-1 DOOR. REPLACED RACK, CKS OK.
- [SDR DL72S001675](https://openairdocs.org/sdr/DL72S001675.md): Beam · cracked · Aug 28, 2000 · N541DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > THE RT VENTRAL STAIR CUTOUT TORQUE BOX FWD, UPPER HORIZONTAL BEAM AT STA 1263 WAS FOUND WITH AN APPROX 2 INCH CRACK. ERA 378352-14AD REPLACED THE DAMAGED PART AS PER S/B 727-53-0129. THE DAMAGE WAS FOUND ON INSPECTION IN TPA.
- [SDR DL72S001069](https://openairdocs.org/sdr/DL72S001069.md): Structure · damaged · May 31, 2000 · N541DA · Boeing 727232 · Landing Gear Doors
  > UPON GEAR RETRACTION HEARD LOUD NOISE ACCOMPANIED WITH UNSAFE INDICATION. REPAIRED NOSE GEAR DOORS AND LINKAGE.
- [SDR DL72S000200](https://openairdocs.org/sdr/DL72S000200.md): Skin · corroded · Jan 27, 2000 · N541DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > TWO CUTOUTS WERE MADE IN THE SKIN BETWEEN FS 950F AND 970 ALONG STR 28L DUE TO CORROSION. THE DAMAGE WAS FOUND AT MV AND REPAIRED PER ERA 334022-14.
- [SDR DL72S000192](https://openairdocs.org/sdr/DL72S000192.md): Stringer · cracked · Jan 26, 2000 · N541DA · Boeing 727232 · Fuselage Main, Longeron/Stringer
  > THERE WERE CRACKS FOUND IN STRINGER 18A AND THE FUSELAGE SKIN AT FS 946. THE DAMAGE WAS FOUND AT MV AND REPAIRED PER ERA 334023-14.
- [SDR DL72S000191](https://openairdocs.org/sdr/DL72S000191.md): Frame · corroded · Jan 26, 2000 · N541DA · Boeing 727232 · Fuselage Main, Frame
  > THE FUSELAGE FRAME 1166 HAD CORROSION AT THE SHEAR CLIP BETWEEN STR 29R AND STR 30. THE DAMAGE WAS FOUND AT MV AND REPAIRED PER ERA 334020-14.
- [SDR DL72S000190](https://openairdocs.org/sdr/DL72S000190.md): Frame · dented · Jan 26, 2000 · N541DA · Boeing 727232 · Fuselage Main, Frame
  > THE FOLLOWING FRAMES WERE DENTED DUE TO SERVICE DAMAGE BETWEEN STR 23L AND 25L, FS 500, 520, 560, 620, 660 AND 720. THE DAMAGE WAS FOUND AT MV AND WERE REPAIRED PER ERA 334016-14.
- [SDR DL72S991791](https://openairdocs.org/sdr/DL72S991791.md): Window Post · cracked · Aug 9, 1999 · N541DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > FUSELAGE COCKPIT WINDOW FRAME, E-F WINDOW POST, DENT/CRACK REPAIR. THE E-F COCKPIT WINDOW FRAME POST WAS DENTED AT THE LOWER SILL OF THE R3 COCKPIT WINDOW WHEN THE FRONT END OF THE AIRCRAFT WAS BLOWN INTO A FIXED STRUCTURE. INSPECTION OF THE POST REVEALE
- [SDR DL72S991793](https://openairdocs.org/sdr/DL72S991793.md): Skin · dented · Jul 9, 1999 · N541DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN FS 230-245, R3 COCKPIT WINDOW SURROUND, DENT/TEAR REPAIR. THE FUSELAGE SKIN JUST BELOW THE R3 COCKPIT WINDOW BETWEEN FS 230 AND 245 WAS DENTED AND TORN WHEN THE FRONT END OF THE AIRCRAFT STRUCK A FIXED STRUCTURE DURING A WIND STORM. THE DAMAGE
- [SDR DL72S991186](https://openairdocs.org/sdr/DL72S991186.md): Angle · cracked · May 26, 1999 · N541DA · Boeing 727232 · Leading Edge Devices
  > FOUND ON D2 LETTER CK, LOWER COVE SKIN ATTACH ANGLE CRACKED AT NR 2 SLAT I/B STOP PAD. REPAIRED PER MM 57-54-0.
- [SDR DL72S990234](https://openairdocs.org/sdr/DL72S990234.md): Skin · cracked · Feb 3, 1999 · N541DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > LFEC INSPECTION OF THE LOWER ROW OF FASTENERS IN THE STR 4R LAP SPLICE GAVE TWO CRACK INDICATIONS. INTERNAL HFEC INSPECTION CONFIRMED ONLY TWO CRACKS, ONE AT FS 513, AND ONE AT FS 632. FASTENERS WERE REMOVED FWD AND AFT OF EACH CRACK AND HFEC SURFACE INSPECT
- [SDR DL72S990080](https://openairdocs.org/sdr/DL72S990080.md): Battery Charger · failed · Jan 13, 1999 · N541DA · Boeing 727232 · Emergency Lighting
  > ON LAYOVER CHECK, FOUND EMERGENCY EXIT LIGHTS INOP OVER THE RIGHT WING OVER WING EXITS. REPLACED BATTERY CHARGER OPERATION NORMAL DPN 334701744 S/N OFF 10007, ON DL52.
- [SDR DL72S982170](https://openairdocs.org/sdr/DL72S982170.md): Web · cracked · Oct 20, 1998 · N541DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > REF SHIP 541 TPA LTR CHK D1, FOUND 1 IN CRACK AT LIGHTNING HOLE STA 1240 RT VERTICAL WEB TORQUE BOX AREA. REPAIRED PER MM 53-11-10.
- [SDR DL72S980657](https://openairdocs.org/sdr/DL72S980657.md): Spar · cracked · Mar 24, 1998 · N541DA · Boeing 727232 · Elevator, Spar/Rib
  > HORIZ STABILIZER RT ELEVATOR REAR SPAR, REPAIR FOR TYPICAL CRACKS. THE RT ELEVATOR REAR SPAR WAS FOUND WITH TWO TYPICAL CRACKS.25 OR SMALLER EXTENDING FROM UNDERNEATH THE 2ND HINGE FITTING FROM THE OUTBD END OF THE SPAR. THE CRACKS WERE STOP DRILLED PER BAC
- [SDR DL72S971671](https://openairdocs.org/sdr/DL72S971671.md): Floorbeam · corroded · Aug 18, 1997 · N541DA · Boeing 727232 · Fuselage Main, Floor Beam
  > CORROSION ON FLOORBEAM STA 344 FROM LBL 47 TO LBL 62. REPAIRED PER SRM 53-10-8 FIG 11.
- [SDR DL72S971670](https://openairdocs.org/sdr/DL72S971670.md): Floorbeam · corroded · Aug 18, 1997 · N541DA · Boeing 727232 · Fuselage Main, Floor Beam
  > CORROSION FOUND ON FLOORBEAM STA 344 FROM LBL 30 TO LBL 45. REPAIRED PER SRM 53010-8 FIG 19.
- [SDR DL72S971669](https://openairdocs.org/sdr/DL72S971669.md): Floorbeam · corroded · Aug 18, 1997 · N541DA · Boeing 727232 · Fuselage Main, Floor Beam
  > CORROSION FOUND ON FLOORBEAM STA 344 FROM LBL3 TO LBL27. REPAIRED PER SRM53-10-8 FIG 11.
- [SDR DL72S970939](https://openairdocs.org/sdr/DL72S970939.md): Wire · not grounded · May 17, 1997 · N541DA · Boeing 727232 · Light System Wiring
  > FLOOR EMERGENCY EXIT LIGHTS INOP FROM ROW 28 BACK. REPAIRED BAD GRD WIRE, LIGHTS WORKED NORMAL.
- [SDR DL72S970174](https://openairdocs.org/sdr/DL72S970174.md): Transverse Beam · cracked · Jan 24, 1997 · N541DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > THE AFT CHANNEL (P/N 65-17517-37) AND THE UPPER FORWARD ANGLE (P/N 65-17517-38) OF THE TRANSVERSE BEAM AT STA 1263 WERE FOUND CRACKED. SIMILAR DAMAGE WAS FOUND AT STA 1273 WHERE THE AFT GUSSET ANGLE (P/N 17518-6) AND THE UPPER FORWARD ANGLE (P/N 69-67881-1) O
- [SDR DL72S970134](https://openairdocs.org/sdr/DL72S970134.md): Torque Box Web · cracked · Jan 23, 1997 · N541DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > RT VERT TORQUE BOX WEB LIGHTENING HOLE AT STA 1240 HAS.25 INCH CRACK AT LOWER HOLE. REPAIRED PER M/M 53-11-0.
- [SDR DL72S962137](https://openairdocs.org/sdr/DL72S962137.md): Power Supply · inoperative · Sep 19, 1996 · N541DA · Boeing 727232 · Emergency Lighting
  > AFT CABIN EMERGENCY TRACK LIGHTS INOP. REPLACED POWER SUPPLY M9027 AND INSTALLED NEW BATTERIES, OPS CK NORMAL.
- [SDR DL72S961532](https://openairdocs.org/sdr/DL72S961532.md): Pwr Contl Unit · malfunctioned · Jun 26, 1996 · N541DA · Boeing 727232 · Elevator Control System
  > A/C PORPOISED AND VIBRATES ON CLIMB/CRUISE WITH A/P OFF. FEELS LIKE THERE IS PLAY IN CONTROL COLUMN IN PITCH. CONTROL COLUMN KICKS BACK OCCASIONALLY. REPLACED ELEVATOR POWER CONTROL UNIT, PERFORMED AUTO-PILOT AUTH CHECK, ALL INDICATIONS NORMAL.
- [SDR DL72S954733](https://openairdocs.org/sdr/DL72S954733.md): Pbe · defective · Dec 19, 1995 · N541DA · Boeing 727232 · Portable Oxygen System
  > PBE, LOCATED IN FIRST CLASS COAT CLOSET, HAS UNSERVICEABLE INDICATOR PROTRUDING PAST CONTAINER. REPLACED PBE.
- [SDR DL72S954604](https://openairdocs.org/sdr/DL72S954604.md): Apu · smoking · Dec 2, 1995 · N541DA · Boeing 727232 · Airborne Auxiliary Power Unit (APU) System
  > DEPARTURE TIME WITH APU, EITHER PACK PUTS SMOKE IN CABIN. FOUND APU PUTTING SMOKE IN CABIN DEACTIVATED APU PER MEL.
- [SDR DL72S954364](https://openairdocs.org/sdr/DL72S954364.md): Angle · cracked · Nov 13, 1995 · N541DA · Boeing 727232 · Leading Edge Devices
  > FOUND ON A2 LETTER CK,.5 INCH VISIBLE CRACK ON COVE SKIN ATTACH ANGLE BELOW THE OUTBOARD STOP PAD NUMBER 5 SLAT. REPAIRED PER MM 57-54-0.
- [SDR DL72S954363](https://openairdocs.org/sdr/DL72S954363.md): Web · cracked · Nov 13, 1995 · N541DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > FOUND ON A2 LETTER CK, TORQUE BOX WEB CRACKED.5 INCH AT FASTENER UPPER ROW OF RIVETS LT SIDE STA 1223. REPAIRED PER MM 53-11-0.
- [SDR DL72S953317](https://openairdocs.org/sdr/DL72S953317.md): Compressor Blade · fractured · Aug 7, 1995 · N541DA · Boeing 727232 · Turbine Engine Compressor Section
  > DURING CRUISE, FL 370, NR 1 ENGINE STALLED AND FLAMED OUT. THERE WAS SOME SMOKE ODOR IN CABIN FOLLOWING FLAME-OUT. LANDED SLC. FOUND METAL IN TAILPIPE AND BLEED AIR MANIFOLD. ENGINE WAS REPLACED AND ROUTED TO SHOP. SUPPLEMENT: FRACTURED 7TH STAGE COMPRES
- [SDR DL72S952131](https://openairdocs.org/sdr/DL72S952131.md): Angle · cracked · May 6, 1995 · N541DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > THE RT TORQUE BOX FORWARD TRANSVERSE BEAM GUSSET ANGLE AT FS 1273 WAS FOUND CRACKED. THE AFT TRANSVERSE BEAM WAS ALSO FOUND CRACKED. THIS DAMAGED AREA OF THE TORQUE BOX IS THE SUBJECT OF S/B 53-0129. REPAIRS WILL REPLACE THE DAMAGED GUSSET ANGLE AND THE UPP

## 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 = 'N541DA' AND deregistration_id = 'N541DA-2010-07-20'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N541DA-2010-07-20/reports

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