# Service difficulty reports: N471DA, cancelled Apr 18, 2000

A list on [N471DA, cancelled Apr 18, 2000](https://openairdocs.org/deregistered/N471DA-2000-04-18.md).

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

- [SDR DL72K981247](https://openairdocs.org/sdr/DL72K981247.md): Strap · cracked · Jun 9, 1998 · N471DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > THE R1 DOOR SURROUND DOUBLER (BEAR STRAP) WAS FOUND WITH A TYPICAL CRACK AT THE UPPER HINGE CUTOUT. THE SKIN WAS CUT TO ACCESS THE BEAR STRAP UNDERNEATH. THE CRACK WAS CUT OUT OF THE BEAR STRAP AND AN EXTERNAL REPAIR DOUBLER AND TRIPLER WERE INSTALLED PER B
- [SDR DL72K981207](https://openairdocs.org/sdr/DL72K981207.md): Doubler · cracked · Jun 7, 1998 · N471DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > DURING ACCOMPLISHMENT OF SI 4-72762-12 ME-03, A CRACK WAS FOUND IN EXISTING DOUBLER. A REPAIR IS TO BE ACCOMPLISHED PER ERA 364990-14 FILE CODE 53-31-20.
- [SDR DL72K981230](https://openairdocs.org/sdr/DL72K981230.md): Battery Pack · discharged · Jun 6, 1998 · N471DA · Boeing 727232 · Emergency Lighting
  > AFT RT SLIDE LIGHT ON AFT CARGO DOOR INOP. REPLACED ASSOCIATED BATTERY RACK, OP CK OK PER MM.
- [SDR DL72K981144](https://openairdocs.org/sdr/DL72K981144.md): Battery Pack · discharged · May 28, 1998 · N471DA · Boeing 727232 · Emergency Lighting
  > ON L/O, FOUND EMERGENCY LIGHT ON AFT CARGO DOOR INOP. REPLACED BATT PACK AS PER M/M. OPS CHK NML.
- [SDR DL72K980722](https://openairdocs.org/sdr/DL72K980722.md): Battery · discharged · Apr 2, 1998 · N471DA · Boeing 727232 · Emergency Lighting
  > CARGO DOOR EMERGENCY LIGHT BATTERY PACK FAILED ON TEST. REPLACED BATTERY PACK.
- [SDR DL72K980394](https://openairdocs.org/sdr/DL72K980394.md): Battery · discharged · Feb 16, 1998 · N471DA · Boeing 727232 · Emergency Lighting
  > EMERGENCY EXIT SIGN AT R2 FLASHES THEN GOES OUT WHEN TESTED. REPLACED BATTERY PACK, CKS NML.
- [SDR DL72K980295](https://openairdocs.org/sdr/DL72K980295.md): Skin · damaged · Feb 3, 1998 · N471DA · Boeing 727232 · Elevator, Plate/Skin
  > LOWER SKIN DAMAGED 58 INCHES FROM O/B END. REPAIRED PER SRM 55-20-3. NR 2895.
- [SDR DL72K980046](https://openairdocs.org/sdr/DL72K980046.md): Quick Disconnect · leaking · Jan 7, 1998 · N471DA · Boeing 727232 · Hydraulic System, Main
  > IN FLIGHT SYSTEM 'B' HYDRAULIC FAILURE AT 10,000 FT. TOTAL LOSS OF SYSTEM 'B' FLUID. AIRBORNE DIVERT TO IAD. REPLACED QUICK DISCONNECT 'B' RES TO PRESSURE SIDE OF PUMP HYD FITTING. SVC SYS PER SRM 2-29-88, LEAK CHECK PER MM 11-25-83 LEAK CHECK GOOD.
- [SDR DL72K972685](https://openairdocs.org/sdr/DL72K972685.md): Skin · cracked · Dec 19, 1997 · N471DA · Boeing 727232 · Nacelle/Pylon, Plate/Skin
  > FOUND ON B2 LETTER CK, SEVERAL 1 INCH CRACKS 'S' DUCT HOUSING FWD OF ACCESS PANEL 9501 LT LOWER CORNER. REPAIRED PER MM 54-30-0.
- [SDR DL72K971936](https://openairdocs.org/sdr/DL72K971936.md): Battery · discharged · Sep 30, 1997 · N471DA · Boeing 727232 · Emergency Lighting
  > EMERGENCY EXIT SIGN AT FWD ENTRY OVERHEAD WILL NOT ILLUM, WHEN TESTED. REPLACED BATT'S IN LIGHT ASSY, CKS NML.
- [SDR DL72K970318](https://openairdocs.org/sdr/DL72K970318.md): Skin · cracked · Feb 17, 1997 · N471DA · Boeing 727232 · Leading Edge Devices
  > THE LOWER SKIN SECTION WAS CRACKED IN TWO PLACES. INSTALLED SPLICE SECTION REPAIR PER M.M.57-54-O.
- [SDR DL72K970310](https://openairdocs.org/sdr/DL72K970310.md): Skin · cracked · Sep 26, 1996 · N471DA · Boeing 727232 · Wing, Plate/Skin
  > A CRACK WAS FOUND IN THE TIA DUCT CUTOUT AREA. INSTALLED A DOUBLER PER MM 57-54-00, PG 814.
- [SDR DL72K962196](https://openairdocs.org/sdr/DL72K962196.md): Angle · cracked · Sep 20, 1996 · N471DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > FOUND DURING MV1 CHECK,.5 INCH CRACK AT R2 DOOR FWD FRAME UPPER HINGE CUTOUT LWR CORNER. REPAIRED PER SRM 52-40-2.
- [SDR DL72K962175](https://openairdocs.org/sdr/DL72K962175.md): Stringer · cracked · Sep 18, 1996 · N471DA · Boeing 727232 · Vertical Stabilizer
  > CRACK IN VERTICAL STAB STRINGER AT RIB CHORD ATTACH POINT RT SIDE STR 8 FIN STA 157.2, REF EO 4-59253-12. INSTALLED DOUBLER PER M/M 55-30-0.
- [SDR DL72K960517](https://openairdocs.org/sdr/DL72K960517.md): Position Switch · malfunctioned · Mar 7, 1996 · N471DA · Boeing 727232 · Landing Gear Position and Warning
  > UPON NOSE GEAR EXTENSION, HAD AN UNSAFE NOSE GEAR INDICATION. INDICATED WERE TWO GREEN MAIN GEAR LIGHTS AND ONE RED NOSE GEAR LIGHT. NO DOOR LIGHTS WERE ILLUMUMINATED. PERFORMED EMERG CK LIST IAW POM INCLUDING AN ATTEMPT AT MANUAL GEAR EXTENSION TO NO AVAIL
- [SDR DL72K960371](https://openairdocs.org/sdr/DL72K960371.md): Skin · dented · Jan 11, 1996 · N471DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > DURING INSPECTION, THE LOWER RT FUSELAGE SKIN BETWEEN STA 259.5 AND STA 294.5 WAS FOUND DENTED JUST ABOVE STR 19R. THE FRAME SHEAR TIE AT STA 277 BETWEEN S-19R AND S-18R WAS DAMAGED AND BEING REPAIRED IN ACCORDANCE WITH B727 SRM. THE SKIN WAS REPAIRED PER A
- [SDR DL72K961588](https://openairdocs.org/sdr/DL72K961588.md): Angle · cracked · Dec 1, 1995 · N471DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > THERE IS A 3 INCH CRACK IN THE ANGLE OF THE AFT TRANSVERSE BEAM OF THE RT TORQUE BOX AT FS 1273. THESE AREAS OF THE TORQUE BOX ARE THE SUBJECT OF AIRWORTHINESS DIRECTIVE 94-07-08, WHICH REQUIRES INSPECTION PER S/B 53-0129. THIS ER/A WILL REPLACE THE DAMAGED
- [SDR DL72K954602](https://openairdocs.org/sdr/DL72K954602.md): Cove Skin · cracked · Dec 1, 1995 · N471DA · Boeing 727232 · Leading Edge Devices
  > FOUND DURING A-2 LETTER CHECK, NR 7 SLAT COVE SKIN ANGLE CRACKED I/B OF TAI DUCT AND UNDER STOP PAD. ALSO, NR 8 COVE SKIN ANGLE CRACKED UNDER TAI DUCT. REPAIRED PER 57-54-0 PG 807 AND 816.
- [SDR DL72K951306](https://openairdocs.org/sdr/DL72K951306.md): Skin · dented · Mar 22, 1995 · N471DA · Boeing 727232 · Leading Edge Devices
  > DURING A SHOP INSPECTION, A DENT IN THE LEADING EDGE WAS FOUND TO BE BEYOND ALLOWABLE DAMAGE LIMITS. A REPAIR WAS INSTALLED PER SRM 57-50-3. RT WING NR 6 L/E SLAT.
- [SDR DL72K951305](https://openairdocs.org/sdr/DL72K951305.md): Rib · cracked · Mar 22, 1995 · N471DA · Boeing 727232 · Leading Edge Devices
  > DURING A SHOP INSPECTION, TWO RIBS WERE FOUND TO BE CRACKED. ITEM NR 1 RIB NR 16 RIB CRACKED, A REPAIR WAS INSTALLED PER SRM 57-50-3. ITEM NR 2 RIB NR 17 CRACKED. A REPAIR WAS INSTALLED PER 57-50-3. RT WING NR 6 L/E SLAT.
- [SDR DL72K951304](https://openairdocs.org/sdr/DL72K951304.md): Rib · cracked · Mar 22, 1995 · N471DA · Boeing 727232 · Leading Edge Devices
  > DURING SHOP INSPECTION, A RIB WAS FOUND TO BE CRACKED IN RT WING NR 6 L/E SLAT. REPAIRED PER MM 57-54-00.
- [SDR DL72K951284](https://openairdocs.org/sdr/DL72K951284.md): Rib · cracked · Mar 22, 1995 · N471DA · Boeing 727232 · Leading Edge Devices
  > DURING SHOP INSPECTION, ITEM NR 1 AND NR 2 CRACKS WERE FOUND IN RIBS OF NR 6 SLAT. REPAIRS WERE INSTALLED PER MM 57-54-0.

## 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 = 'N471DA' AND deregistration_id = 'N471DA-2000-04-18'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N471DA-2000-04-18/reports

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