# Service difficulty reports: N400DA, cancelled Sep 27, 2012

A list on [N400DA, cancelled Sep 27, 2012](https://openairdocs.org/deregistered/N400DA-2012-09-27.md).

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

Page 1 of 2 · 53 reports

- [SDR DL72S000883](https://openairdocs.org/sdr/DL72S000883.md): Engine · stalled · May 4, 2000 · N400DA · Boeing 727232 · Engine (Turbine/Turboprop)
  > NR 1 ENG STARTED COMPRESSOR STALLING 160 KTS DURING INITAL T/O AND CLIMBOUT. ENG FAIL LIGHTS CYCLED ON/OFF. AUTO PACK TRIP OCCURRED IMMEDIATELY. REPLACED ENGINE.
- [SDR DL72S000296](https://openairdocs.org/sdr/DL72S000296.md): Accessory Unit · malfunctioned · Feb 11, 2000 · N400DA · Boeing 727232 · Landing Gear Retraction/Extension System
  > LANDING GEAR WOULD NOT RAISE AFTER TAKEOFF. RED RELEASE TRIGGER WAS PULLED PER CHECK LIST TO OVERRIDE. REPLACED LANDING GEAR ACCESSORY UNIT.
- [SDR DL72S000295](https://openairdocs.org/sdr/DL72S000295.md): Battery Pack · inoperative · Feb 11, 2000 · N400DA · Boeing 727232 · Emergency Lighting
  > EMERGENCY EXIT LIGHTS AT LEFT HAND OVERWING EXIT INOP. REPLACED BATTERY PACK.
- [SDR DL72S991910](https://openairdocs.org/sdr/DL72S991910.md): Channel · cracked · Aug 26, 1999 · N400DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > THE AFT CHANNEL AT FS 1263 ON THE RT TORQUE BOX OF THE VENTRAL STAIRWAY WAS FOUND WITH A TYPICAL CRACK PER B727 S/B 53-0129. THE CRACK PART WAS REMOVED AND REPLACED WITH A NEW CHANNEL PER ER/A 368109-14AD.
- [SDR DL72S991897](https://openairdocs.org/sdr/DL72S991897.md): Angle · cracked · Aug 25, 1999 · N400DA · Boeing 727232 · Leading Edge Devices
  > REF SHIP 400 TPA LTR CHK C-1, NR 2 L/E SLAT ANTI-ICE T-DUCT CUT OUT ANGLE CRACKED. REPAIRED PER MM 57-54-0.
- [SDR DL72S991896](https://openairdocs.org/sdr/DL72S991896.md): Skin · cracked · Aug 25, 1999 · N400DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > A.875 INCH CRACK ON EMPENNAGE SKIN AT STR 22R AND STA 1237. REPAIRED PER SRM 53-30-3 FIG 25.
- [SDR DL72S991128](https://openairdocs.org/sdr/DL72S991128.md): Control Cable · failed · May 21, 1999 · N400DA · Boeing 727232 · Landing Gear Door Retract Section
  > AFTER TAKEOFF, PILOT HEARD LOUD NOISE FROM NOSE WHEEL AREA AND NOTICED NLG LIGHT INDICATION. AIRCRAFT RETURNED AND LANDED WITHOUT INCIDENT. FOUND LOWER NLG DOOR CABLE WITH SEVERAL STRANDS BROKEN AND BIRD CAGED, NLG DOORS WERE NOT FULLY CLOSED. REPLACED CABL
- [SDR DL72S990425](https://openairdocs.org/sdr/DL72S990425.md): Skin · cracked · Feb 28, 1999 · N400DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > LFEC INSPECTION OF THE STRINGER 4R SKIN LAP SPLICE BETWEEN FS 481 & 680 INDICATED CRACKS IN THE LOWER FASTENER ROW OF THE LOWER SKIN PANEL. INTERNAL HFEC INSPECTION CONFIRMED 94 CRACKS ALONG THE PANEL LENGTH. THE SKIN LAP SPLICE WAS CUT OUT ALONG THE ENTIR
- [SDR DL72S990424](https://openairdocs.org/sdr/DL72S990424.md): Skin · cracked · Feb 28, 1999 · N400DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > LFEC INSPECTION OF THE STRINGER 4R SKIN LAP SPLICE BETWEEN FS 681 AND 740 INDICATED CRACKS IN THE LOWER FASTENER ROW OF THE LOWER SKIN. INTERNAL HFEC INSPECTION CONFIRMED 48 CRACKS ALONG THE PANEL LENGTH. THE ENTIRE SKIN LAP WAS CUT OUT OF THE PANEL AND REPA
- [SDR DL72S990423](https://openairdocs.org/sdr/DL72S990423.md): Skin · cracked · Feb 28, 1999 · N400DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > LFEC INSPECTION OF THE STRINGER 4R LAP SPLICE INDICATED CRACKS IN THE LOWER FASTENER ROW OF THE LOWER SKIN. HFEC INTERNAL INSPECTION CONFIRMED 3 CRACKS BETWEEN FS 360 AND 380. THE CRACKED AREA OF SKIN LAP WAS CUTOUT AND REPAIRED WITH AN EXTERNAL ALUMINUM DOU
- [SDR DL72S990422](https://openairdocs.org/sdr/DL72S990422.md): Skin · cracked · Feb 26, 1999 · N400DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > LFEC INSPECTION OF THE STRINGER 4L SKIN LAP SPLICE INDICATED CRACKS IN THE LOWER FASTENER ROW OF THE LOWER SKIN. HFEC INTERNAL INSPECTION OF THE ENTIRE PANEL CONFIRMED 7 CRACKS BETWEEN FS 400 AND 420. THE DAMAGED SECTION OF LAP SPLICE WAS CUT OUT AND REPAIR
- [SDR DL72S990187](https://openairdocs.org/sdr/DL72S990187.md): Battery Pack · discharged · Jan 29, 1999 · N400DA · Boeing 727232 · Emergency Lighting
  > TWO AISLE EMERGENCY EXIT SIGNS INOP AT AFT GALLEY AND AFT ENTRY DOOR. REPLACED BATTERY PACKS, OPS NORMAL.
- [SDR DL72S990183](https://openairdocs.org/sdr/DL72S990183.md): Web · cracked · Jan 28, 1999 · N400DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > A 1.5 INCH CRACK AT TORQUE BOX VERTICAL WEB STA 1213 LT SIDE AT HORIZONTAL ROW OF RIVETS. REPAIRED PER M/M 53-11-0 FIG 819.
- [SDR DL72S990182](https://openairdocs.org/sdr/DL72S990182.md): Web · cracked · Jan 28, 1999 · N400DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > A.5 INCH CRACK AT UPPER TORQUE BOX VERTICAL WEB STA 1233 RT SIDE AT UPPER ROW OF HORIZONTAL RIVETS. REPAIRED PER M/M 53-11-0 FIG 819.
- [SDR DL72S982553](https://openairdocs.org/sdr/DL72S982553.md): Battery Pack · discharged · Dec 11, 1998 · N400DA · Boeing 727232 · Emergency Lighting
  > RT OVERWING EMERGENCY LIGHT INOP. REPLACED BATTERY PACK AND CARTRIDGE.
- [SDR DL72S982552](https://openairdocs.org/sdr/DL72S982552.md): Battery Pack · discharged · Dec 11, 1998 · N400DA · Boeing 727232 · Emergency Lighting
  > RT FWD OVERWING EMERGENCY LIGHT INOP. REPLACED CARTRIDGE AND BATTERY PACK.
- [SDR DL72S981899](https://openairdocs.org/sdr/DL72S981899.md): P & D Valve · failed · Sep 13, 1998 · N400DA · Boeing 727232 · Fuel Controlling System
  > NR 3 ENG FAILED INITIALLY FELT SLIGHT SWERVE AND EPR DROPPED WHEN THE THROTTLE WAS ADVANCED. THE ENG CONTINUED TO SPOOL DOWN TO WINDMILLING. REPLACED P/D VALVE.
- [SDR DL72S981412](https://openairdocs.org/sdr/DL72S981412.md): Flap Track · corroded · Jul 6, 1998 · N400DA · Boeing 727232 · Trailing Edge Flaps
  > INB'D FLAP, INB'D TRACK, TYP CORROSION AT FWD AND AFT, PAD-UP ATTACH HOLES AND FWD LUG: AD 90-07-05. FWD AND AFT PAD-UP ATTACH HOLES SUBJECT OF AD 90-07-05; REC'D BAC/FAA APPROVAL TO STEP-UP HOLES AND BUSH. FWD ATTACH LUG NOT SUBJECT OF AD; REC'D BAC APPROV
- [SDR DL72S981437](https://openairdocs.org/sdr/DL72S981437.md): Flap Track · corrosion · Jun 23, 1998 · N400DA · Boeing 727232 · Trailing Edge Flaps
  > INB'D FLAP/INB'D TRACK TYP CORROSION AT FWD AND AFT PAD-UP ATTACH HOLES AND FWD LUG - AD 90-07-05 AND 90-06-09. OVERSIZE HOLES AND SHIM FWD LUG FACE.
- [SDR DL72S980963](https://openairdocs.org/sdr/DL72S980963.md): Fire Loop · malfunctioned · May 5, 1998 · N400DA · Boeing 727232 · Fire Detection
  > NR 1 ENGINE FIRE INDICATION IN FLIGHT. FOUND 13TH STAGE FLANGE GASKET LEAK. REPLACED GASKET. FOUND 8TH STATE DUCT LEAK. SECURED DUCT, REPLACED NR 1 FIRE LOOP CONNECTORS AND CHECKED RESISTANCE REPLACED NR 1 LWR FIRE LOOP. REPLACED NR 1 FIRE DETECTOR CONTR
- [SDR DL72S980954](https://openairdocs.org/sdr/DL72S980954.md): Fire Warning · activated · May 4, 1998 · N400DA · Boeing 727232 · Fire Detection
  > ON CLIMBOUT 12,000 FT, GOT FIRE WARNING AND FIRE BELL NR 1 ENGINE. DISCHARGED ONE FIRE BOTTLE AND SHUT DOWN ENGINE. RETURNED TO SLC. ENGINE WINDMILLED 10 MINUTES WITH POSITIVE OIL PRESSURE. T/S IN PROGRESS.
- [SDR DL72S972424](https://openairdocs.org/sdr/DL72S972424.md): Frame · corroded · Nov 21, 1997 · N400DA · Boeing 727232 · Fuselage Main, Frame
  > FUSELAGE FRAME AT STA 560 WAS FOUND WITH CORROSION AT S26R. A 3 INCH SECTION OF A LEG WAS REMOVED. REPAIRED PER ERA 331039-14.
- [SDR DL72S972259](https://openairdocs.org/sdr/DL72S972259.md): Skin · worn · Nov 5, 1997 · N400DA · Boeing 727232 · Ailerons
  > UPPER SKIN HAD NUMEROUS O/S AND LOOSE FASTENERS. SPLICED SKIN SECTION PER SRM 57-50-1.
- [SDR DL72S972258](https://openairdocs.org/sdr/DL72S972258.md): Spar · cracked · Nov 5, 1997 · N400DA · Boeing 727232 · Ailerons
  > AFT SPAR CRACKED AT I/B EDGE. SPLICED SPAR PER SRM 51-40-3.
- [SDR DL72S980579](https://openairdocs.org/sdr/DL72S980579.md): Spar · cracked · Nov 4, 1997 · N400DA · Boeing 727232 · Trailing Edge Flaps
  > CRACKED IN AFT SPAR RAIL 56 FROM I/B END NR 2 MIDFLAP. REPAIRED PER BOEING M/M 57-52-0 PAGE 807.
- [SDR DL72S972599](https://openairdocs.org/sdr/DL72S972599.md): Rib · cracked · Nov 3, 1997 · N400DA · Boeing 727232 · Wing, Rib/Bulkhead
  > RW INTERNAL HYDRO-PRESSED RIB TO STRINGER STA 686.50 STRINGER 2ND FRAME AFT IS CRACKED. STOPED DRILLED PER MM 57-13-00 FIG 801. REMOVED FUEL PROBE DRILLED NEW REPAIR DOUBLER PER MM 53-13 AND INSTALLED.
- [SDR DL72S972598](https://openairdocs.org/sdr/DL72S972598.md): Stringer · cracked · Nov 3, 1997 · N400DA · Boeing 727232 · Wing, Longeron/Stringer
  > FOUND AT HMV REF OPN 8602 HFEC INSP OUTER WING UPPER STRINGER TO PILE CRACK IND W5 546 RT WING 2ND STRINGER AFT OF AFT VENT BOX. STOP DRILLED PER MM 57-13-0 DRILLED NEW REPAIR MM 57-1 3-0 FIG 802, INSTALL PER MM 57-13-0 FIG 802.
- [SDR DL72S972388](https://openairdocs.org/sdr/DL72S972388.md): Skin · worn · Nov 3, 1997 · N400DA · Boeing 727232 · Leading Edge Devices
  > THE NR 5 L/E SLAT EXTERNAL SKIN WORN AND CRACKED WHERE FENCE ATTACHES. BEGAN FABRICATED DOUBLER PER MM 57-54-0 FIG 8B, DRILLED DOUBLER PER MM 57-54-0 FIG 813, ROUTED OUT CRACKED AREA PER MM 57-54-0 FIG 813. DYE CHECK PER PS 900-6-3, SHOWS NO FURTHER DAMAGE.
- [SDR DL72S972387](https://openairdocs.org/sdr/DL72S972387.md): Skin · worn · Nov 3, 1997 · N400DA · Boeing 727232 · Leading Edge Devices
  > THE NR 4 L/E SLAT EXTERNAL SKIN AND ATTACHMENT HOLES WORN WHERE FENCE FAIRING ATTACHES. BEGAN REPAIR PER MM 57-40-0 PG 817, FABRICATED REPAIR PER MM 57-40-0 PG 817. COMPLETED INSTALL OF DOUBLER PER 57-54-0 PG 817.
- [SDR DL72S972321](https://openairdocs.org/sdr/DL72S972321.md): Floorbeam · corroded · Nov 3, 1997 · N400DA · Boeing 727232 · Fuselage Main, Floor Beam
  > STA 344 FLOORBEAM CORRODED LEFT TO RIGHT SIDES. REPAIRED PER SRM 51-10-8 FIG 11.
- [SDR DL72S972272](https://openairdocs.org/sdr/DL72S972272.md): Floorbeam · corroded · Nov 3, 1997 · N400DA · Boeing 727232 · Fuselage Main, Floor Beam
  > CABIN FLOOR BEAM CORRODED STA. 380 LBL14 TO RBL60. REPAIRED PER SRM 53-10-1 FIG. 4.
- [SDR DL72S972251](https://openairdocs.org/sdr/DL72S972251.md): Stringer · cracked · Nov 3, 1997 · N400DA · Boeing 727232 · Wing, Longeron/Stringer
  > HFEC INSP OUTER WING UPPER STRINGER TO RIB CRACK INCL W 5.629.0 LT SIDE 2ND STRINGER AFT OF AFT VENT BOX. STOP DRILLED CRACK AND BEGAN TO DRILL UP ALL ANGLES PER M/M 57-13-0 FIG 802. COMPLETED DRILLING UP REPAIR ANGLES PER M/M 57-13-0 FIG 802. TRIMMED, TREA
- [SDR DL72S972297](https://openairdocs.org/sdr/DL72S972297.md): Stringer · cracked · Oct 31, 1997 · N400DA · Boeing 727232 · Wing, Longeron/Stringer
  > STRINGER 11 AT WS 601.5 CRACKED (MARKED). CUT OUT ACCESS FOR REPAIR PER MM 57-13-0 FIG 803 STARTED REPAIR PER MM 57-13-0 FIG 804. OK TO INSTALL REPAIR. BEGAN INSTALLING REPAIR ANGLES. COMPLETED INSTALLATION OF REPAIR ANGLES PER M/M 57-13-0, FIG 804. INSTA
- [SDR DL72S972282](https://openairdocs.org/sdr/DL72S972282.md): Stringer · cracked · Oct 31, 1997 · N400DA · Boeing 727232 · Wing, Longeron/Stringer
  > STRINGER NR 10 CRACKED AT WS 656.5. REPAIRED PER M/M 57-13-0 FIG 802.
- [SDR DL72S972343](https://openairdocs.org/sdr/DL72S972343.md): Stringer · damaged · Oct 29, 1997 · N400DA · Boeing 727232 · Fuselage Main, Longeron/Stringer
  > TRANS FROM SMS PERMANENT REPAIR STR 18A DAMAGE IN NORMAL FLANGE PER SRM 53-12-0. CORRECTION CONTINUED ON NR 1160 CORRECTION. REMOVED TIME LIMITED REPAIR. FABRICATED REPAIR DOUBLER AND STARTED PER MM 53-12-0. OK TO TREAT AND PAINT. R
- [SDR DL72S972270](https://openairdocs.org/sdr/DL72S972270.md): Frame · cracked · Oct 29, 1997 · N400DA · Boeing 727232 · Fuselage Main, Frame
  > FRAME AT STA 910/913 CRACKED IN RT WHEEL WELL. REPAIRED PER MM53-11-0 PG 814.
- [SDR DL72S972148](https://openairdocs.org/sdr/DL72S972148.md): Light · inoperative · Oct 24, 1997 · N400DA · Boeing 727232 · Emergency Lighting
  > EMERGENCY LIGHT ABOVE L2 DOOR INOP. REPLACED LIGHT ASSY.
- [SDR DL72S971653](https://openairdocs.org/sdr/DL72S971653.md): Light · inoperative · Aug 23, 1997 · N400DA · Boeing 727232 · Emergency Lighting
  > COCKPIT OVRHD EMERGENCY LIGHT INOP. REPLACED LIGHT ASSY.
- [SDR DL72S962641](https://openairdocs.org/sdr/DL72S962641.md): Battery Pack · discharged · Dec 4, 1996 · N400DA · Boeing 727232 · Emergency Lighting
  > L1 AND R1 DOOR EMERGENCY EXTERIOR LIGHTS INOP. REPLACED BATTERY, CHECKS NORMAL.
- [SDR DL72S962318](https://openairdocs.org/sdr/DL72S962318.md): Light · inoperative · Oct 15, 1996 · N400DA · Boeing 727232 · Emergency Lighting
  > EMERGENCY EXIT LIGHT IN COCKPIT FOUND INOP (P/N 334701743) (S/N 3874). REPLACED ASSEMBLY WITH (S/N 5829), OPERATION CKS GOOD.
- [SDR DL72S962068](https://openairdocs.org/sdr/DL72S962068.md): Battery Pack · discharged · Sep 6, 1996 · N400DA · Boeing 727232 · Emergency Lighting
  > AFT LEFT OVERWING LIGHT INOP. REPLACED BATTERY AND RACK, LT CKS NORMAL.
- [SDR DL72S962067](https://openairdocs.org/sdr/DL72S962067.md): Battery Pack · discharged · Sep 6, 1996 · N400DA · Boeing 727232 · Emergency Lighting
  > LEFT OVERWING EMERGENCY LIGHT INOP. REPLACED BATTERY AND PACK, LTS CKS NORMAL.
- [SDR DL72S961326](https://openairdocs.org/sdr/DL72S961326.md): Light · inoperative · May 31, 1996 · N400DA · Boeing 727232 · Emergency Lighting
  > EXIT LIGHT RT AFT INOP, LT WING EMER LIGHT INOP AND RT ENTRY EMER LIGHT INOP.
- [SDR DL72S960604](https://openairdocs.org/sdr/DL72S960604.md): Rib · cracked · Mar 18, 1996 · N400DA · Boeing 727232 · Leading Edge Devices
  > FOUND ON F1 LETTER CK, 1 INCH CRACK AT NR 2 L/E SLAT INBOARD NOSE RIB AT ACTUATOR ROD END ATTACH. REPAIRED PER MM 57-54-0.
- [SDR DL72S960603](https://openairdocs.org/sdr/DL72S960603.md): Angle · cracked · Mar 18, 1996 · N400DA · Boeing 727232 · Spoilers
  > NR 7 SPOILER LOWER WING ATTACH ANGLE CRACKED INBOARD END. FOUND DURING F-1 LTR CK TPAMM. REPAIRED PER 57-20-22.
- [SDR DL72S960602](https://openairdocs.org/sdr/DL72S960602.md): Stiffner · cracked · Mar 18, 1996 · N400DA · Boeing 727232 · Wing Miscellaneous Structure
  > WING FRONT SPAR VERTICAL STIFFENER CRACKED AT NR 3 SLAT INBOARD TRACK, OUTBOARD SIDE (ON WING). FOUND DURING F-1 LTR CK TPA 3/18/96. REPAIRED PER 57-20-21.
- [SDR DL72S954252](https://openairdocs.org/sdr/DL72S954252.md): Actuator · cracked · Nov 6, 1995 · N400DA · Boeing 727232 · Landing Gear Actuator
  > A-SYS HYD FAILURE AFTER GEAR SELECTED UP. A-SYS QTY WAS FLUX AT THE ZERO MARK. FOUND LT MLG DOOR ACTUATOR CRACKED. REPLACED SAME, OPERATION NORMAL.
- [SDR DL72S953545](https://openairdocs.org/sdr/DL72S953545.md): Switches · dirty · Aug 29, 1995 · N400DA · Boeing 727232 · Landing Gear Position and Warning
  > ON APPROACH, NOSE GEAR DOOR LIGHTS ON FORWARD PANEL AND FLIGHT ENGINEER'S PANEL TOOK EXCEPTIONALLY LONG, 30-50 SECONDS, TO EXTINGUISH. CORRECTIVE ACTION. CLEANED DEBRIS FROM NOSE LANDING GEAR DOOR SWITCHES. CKS OK. NO MRR. REJECTED. 08-31-05 GT 595.
- [SDR DL72S953379](https://openairdocs.org/sdr/DL72S953379.md): Skin · cracked · Aug 11, 1995 · N400DA · Boeing 727232 · Vertical Stabilizer, Plate/Skin
  > FOUND DURING E-2 LETTER CHECK,.5 INCH CRACK EXTENDING FROM RIVET AT PNL 9523. REPAIRED PER MM 54-30-0.
- [SDR DL72S953377](https://openairdocs.org/sdr/DL72S953377.md): Frame · cracked · Aug 11, 1995 · N400DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > FOUND DURING E-2 LETTER CHECK, R-2 DOOR OPENING FRAME HAS.75 INCH CRACK AT FWD UPPER STOP PAD CASTING. INSTALLED DOUBLER PER M/M 53-13-0 PG 808.

Next page: https://openairdocs.org/deregistered/N400DA-2012-09-27/reports.md?page=2

## 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 = 'N400DA' AND deregistration_id = 'N400DA-2012-09-27'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N400DA-2012-09-27/reports

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