# Service difficulty reports: N526DA, cancelled Apr 16, 2004

A list on [N526DA, cancelled Apr 16, 2004](https://openairdocs.org/deregistered/N526DA-2004-04-16.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 · 63 reports

- [SDR DL72S021389](https://openairdocs.org/sdr/DL72S021389.md): Light · damaged · Nov 29, 2002 · N526DA · Boeing 727232 · Emergency Lighting
  > EMERGENCY FLOOR LIGHT DAMAGED AT SEAT ROW 22 DEF. REPLACED LIGHT ASSY, OPERATIONAL CHECKS GOOD.
- [SDR DL72S021164](https://openairdocs.org/sdr/DL72S021164.md): Light · inoperative · Oct 3, 2002 · N526DA · Boeing 727232 · Emergency Lighting
  > SEAT 10DEF EMERGENCY EGRESS LIGHT INOP, RELAMPED.
- [SDR DL72S021146](https://openairdocs.org/sdr/DL72S021146.md): Warning System · malfunctioned · Sep 28, 2002 · N526DA · Boeing 727232 · Engine Thrust Reverser
  > ON T/O ROLL, SPEED LESS THAN 60KTS, T/O POWER ESTABLISHED 1.94 EPR. THE NR 3 THRUST REV OPERATING LIGHT ILLUMINATED. T/O DISCONTINUED. AFTER CLEARING RUNWAY WITH ENGINE AT IDLE POWER THRUST REV OPERATING LIGHT WENT OUT. T/S THRUST REV OPERATING LIGHT SWITC
- [SDR DL72S021111](https://openairdocs.org/sdr/DL72S021111.md): Battery · discharged · Sep 20, 2002 · N526DA · Boeing 727232 · Emergency Lighting
  > RT OVERWING EMERGENCY LIGHTS INOP. REPLACED 5 BATTERY PACKS AND 1 POWER RACK.
- [SDR DL72S021051](https://openairdocs.org/sdr/DL72S021051.md): Light · inoperative · Sep 9, 2002 · N526DA · Boeing 727232 · Emergency Lighting
  > DURING L/O CHECK FOUND RIGHT OVERWING EMERGENCY LIGHT INOP RELAMPED. OPS CKS GOOD.
- [SDR DL72S020465](https://openairdocs.org/sdr/DL72S020465.md): Battery Pack · discharged · Apr 21, 2002 · N526DA · Boeing 727232 · Emergency Lighting
  > CENTER AISLE EMERGENCY EXIT SIGN OVERHEAD AT ROW 21 INOP. REPLACED BATTERY PACK, OPS NORMAL.
- [SDR DL72S020460](https://openairdocs.org/sdr/DL72S020460.md): Battery Pack · discharged · Apr 21, 2002 · N526DA · Boeing 727232 · Emergency Lighting
  > OVERHEAD EMERGENCY EXIT SIGN IN CENTER AISLE BY FWD GALLEY INOP. REPLACED BATTERY PACK, OPS NORMAL.
- [SDR DL72S011304](https://openairdocs.org/sdr/DL72S011304.md): Skin · corroded · Aug 8, 2001 · N526DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > FUSELAGE / SKIN / FS 485-500 / STRG. 27R-28R: CORROSION CUTOUT REPAIR THE FUSELAGE SKIN WAS FOUND CORRODED BETWEEN FS 485 & 500 AND BETWEEN STRINGERS 27R & 28R. THE CORROSION WAS REMOVED WITH A 13.5" X 8.25"
- [SDR DL72S011300](https://openairdocs.org/sdr/DL72S011300.md): Door Frame · cracked · Aug 7, 2001 · N526DA · Boeing 727232 · Fuselage Main, Structure
  > FUSELAGE C1 DOOR OPENING FWD FRAME AT FS 560 CRACKED. INSPECTION OF THE C1 DOOR CUTOUT SURROUND FRAME WEBS PER AD 99-23-13 REVEALED A TYPICAL CRACK IN THE FWD FRAME WEB BELOW THE LIGHT SWITCH WEB CUTOUT ALONG THE OUTER CHORD ATTACHMENT LOCATIONS.
- [SDR DL72S011298](https://openairdocs.org/sdr/DL72S011298.md): Beam · cracked · Aug 4, 2001 · N526DA · Boeing 727232 · Fuselage Main, Structure
  > FUSELAGE BULKHEAD AT FS 1183, RBL 8, WL 182 VERTICAL BEAM CRACKED. A 1 INCH TYPICAL CRACK WAS FOUND ON THE RBL 8 VERTICAL BEAM OF THE FS 1183 BULKHEAD EXTENDING FROM THE LOWER END OF THE BEAM AT WL 182. THE CRACK IS TYPICAL OF THOSE DOCUMENTED PER BAC S/B
- [SDR DL72S011223](https://openairdocs.org/sdr/DL72S011223.md): Angle · cracked · Jul 24, 2001 · N526DA · Boeing 727232 · Wing Structure
  > FOUND ON MV4 1/4 CRACK IN #2 SLAT COVE SKIN ANGLE BELOW TAI DUCT. REPAIRED PER MM 57-54-000-8
- [SDR DL72S011294](https://openairdocs.org/sdr/DL72S011294.md): Attach Angle · cracked · Jul 23, 2001 · N526DA · Boeing 727232 · Leading Edge Devices
  > NR 7 SLAT COVE SKIN ATTACH ANGLE CRACKED INBD OF INDB UP STOP. REPAIRED PER M/M 57-54-000-8
- [SDR DL72S011293](https://openairdocs.org/sdr/DL72S011293.md): Bulkhead · cracked · Jul 23, 2001 · N526DA · Boeing 727232 · Fuselage Main, Bulkhead
  > 1/4 INCH CRACK ON 870 BULKHEAD AFT SIDE BELOW APU LOAD CONT BOX. REPAIRED PER SRM 53-10-9.
- [SDR DL72S011095](https://openairdocs.org/sdr/DL72S011095.md): Light · inoperative · Jun 29, 2001 · N526DA · Boeing 727232 · Emergency Lighting
  > RT EMERGENCY EXTERIOR EXIT BETWEEN OVERWING EXIT INOP. RELAMPED, OPS CHECK NORMAL PER M/M.
- [SDR DL72S010243](https://openairdocs.org/sdr/DL72S010243.md): Battery Pack · inoperative · Feb 11, 2001 · N526DA · Boeing 727232 · Emergency Lighting
  > FWD RT OVERWING EMERGENCY LIGHT INOP. REPLACED BATTERY PACK, LIGHT OPN NORMAL.
- [SDR DL72S010071](https://openairdocs.org/sdr/DL72S010071.md): Light · inoperative · Jan 15, 2001 · N526DA · Boeing 727232 · Emergency Lighting
  > L-2 DOOR EMERGENCY EXIT SIGN INOP. REPLACED ASSY.
- [SDR DL72K000919](https://openairdocs.org/sdr/DL72K000919.md): Stiffener · cracked · May 8, 2000 · N526DA · Boeing 727232 · Leading Edge Devices
  > FOUND ON B1 LETTER CK, L/E SPAR STIFFENERS CRACKED L/E SPAR I/B AND O/B OF NR 7 SLAT ACTUATOR. REPAIRED PER MM 57-20-21.
- [SDR DL72K000338](https://openairdocs.org/sdr/DL72K000338.md): Ballest · failed · Feb 18, 2000 · N526DA · Boeing 727232 · Passenger Compartment Lighting
  > BALLAST CAUSES BREAKER TO TRIP. REPLACED FWD LIGHT CONTROL BALLAST. OP CHECKS GOOD.
- [SDR DL72K992513](https://openairdocs.org/sdr/DL72K992513.md): Sign · inop · Nov 14, 1999 · N526DA · Boeing 727232 · Emergency Lighting
  > FWD EMER EXIT SIGN DOES NOT ILLUMINATE DURING TEST.
- [SDR DL72K991564](https://openairdocs.org/sdr/DL72K991564.md): Light · inoperative · Jul 12, 1999 · N526DA · Boeing 727232 · Emergency Lighting
  > L2 EMER LIGHT INOP. REPLACED BATTERY PACK. NO HELP. REPLACED BASE. OPS OK NOW.
- [SDR DL72K991431](https://openairdocs.org/sdr/DL72K991431.md): Battery Pack · discharged · Jun 24, 1999 · N526DA · Boeing 727232 · Emergency Lighting
  > L-2 DOOR EXIT EMERGENCY LIGHT OUT. REPLACED BATTERY PACK, CKS GOOD.
- [SDR DL72K990614](https://openairdocs.org/sdr/DL72K990614.md): Spar · misdrilled · Mar 19, 1999 · N526DA · Boeing 727232 · Trailing Edge Flaps
  > DURING SHOP VISIT AND ACCOMPLISHMENT OF EO 4-58705-3AD, MTC UNABLE TO INSTALL REQUIRED COLLAR FOR ONE OF THE UPPER SPAR-TO-UPPER SKIN ATTACH FASTENERS DUE TO PROXIMITY TO SPAR RADIUS. AUTHORIZED USE OF RADIUS BLOCK AND MINI NUT.
- [SDR DL72K990415](https://openairdocs.org/sdr/DL72K990415.md): Battery Pack · discharged · Feb 28, 1999 · N526DA · Boeing 727232 · Emergency Lighting
  > OVERHEAD EMERGENCY EXIT SIGN WOULD NOT ILLUM WHEN TESTED. REPLACED BATTERY PACK, CKS NORMAL.
- [SDR DL72K990279](https://openairdocs.org/sdr/DL72K990279.md): Skin · worn · Feb 11, 1999 · N526DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > WEAR IN FUSELAGE SKIN AT STA 1096 AT STR-1. REPAIRED PER ERA 332760-14AD.
- [SDR DL72K990261](https://openairdocs.org/sdr/DL72K990261.md): Spar · corroded · Feb 9, 1999 · N526DA · Boeing 727232 · Horizontal Stabilizer, Spar/Rib
  > WEAR WAS FOUND ON THE I/B AND O/B PIVOT LUG FACES OF THE REAR SPAR CENTER FORGIN OF THE HORIZ STAB. ADDITIONALLY CORROSION WAS FOUND IN THE BORES OF EACH OF THE TWO LUGS. REWORKED PER ERA 332761-14.
- [SDR DL72K990260](https://openairdocs.org/sdr/DL72K990260.md): Rib · corroded · Feb 9, 1999 · N526DA · Boeing 727232 · Vertical Stabilizer, Spar/Rib
  > CORROSION FOUND ON THE INBD FACE OF THE INBD LUG ON THE LT FIN CLOSURE RIB CLEVIS. DAMAGE REMOVED WITH A 1.6 DIA SPOTFACE W/DEPTH OF 0.062. REWORKED PER ERA 332753-14.
- [SDR DL72K990256](https://openairdocs.org/sdr/DL72K990256.md): Skin · cracked · Feb 8, 1999 · N526DA · Boeing 727232 · Vertical Stabilizer, Plate/Skin
  > A SKIN PANEL REPAIR WAS FOUND ON THE RHS VERT STAB WHICH WAS INSTALLED W/ BLIND RIVETS PER SRM. REPAIRED PER ERA 332755-14.
- [SDR DL72K990255](https://openairdocs.org/sdr/DL72K990255.md): Skin · damaged · Feb 8, 1999 · N526DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > DURING ACCOMPLISHMENT OF EO 4-69078-3AD, THE BONDED INTERNAL DOUBLER WAS DAMAGED (TOOLING DAMAGE). REPAIRED PER ERA 332737-14.
- [SDR DL72K990254](https://openairdocs.org/sdr/DL72K990254.md): Skin · cracked · Feb 8, 1999 · N526DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > WHILE ACCOMPLISHING LFEC INSPECTION PER SI 4-74176-12, REV B ON THE S4R LAP JOINT, CRACK INDICATIONS WERE FOUND BETWEEN BS 640 AND BS 740. AFTER GAINING INTERNAL ACCESS AND ACCOMPLISHING THE REQUIRED HFEC INSPECTIONS; ONE CRACK WAS CONFIRMED AT A FASTENER LOC
- [SDR DL72K990245](https://openairdocs.org/sdr/DL72K990245.md): Spar · damaged · Feb 5, 1999 · N526DA · Boeing 727232 · Wing Spar
  > FOUR FASTENER HOLES WERE MISDRILLED DURING ACCOMPLISHMENT OF EO 4-72440-3AD. HOLES WERE OVERSIZED TO 0.312 DIA. REPAIRED PER ERA 332757-14AD.
- [SDR DL72K990229](https://openairdocs.org/sdr/DL72K990229.md): Blkhd Stiffener · cracked · Feb 3, 1999 · N526DA · Boeing 727232 · Fuselage Main, Bulkhead
  > CRACK FOUND IN VERT STIFFENER AT RBL 36.83 ON THE FWD SIDE OF BS 1183 BLKHD, CRACK IS LOCATED AT APPROX WL 238 AND IS NO LONGER THAN 2. REPAIRED PER ERA 332741-14.
- [SDR DL72K990228](https://openairdocs.org/sdr/DL72K990228.md): Blkhd Stiffener · cracked · Feb 3, 1999 · N526DA · Boeing 727232 · Fuselage Main, Bulkhead
  > CRACK FOUND IN THE LBL 36.83 VERT STIFFENER ON THE FWD SIDE OF BS 1183. CRACK LOCATED AT APPROX WL 238 AND WAS APPROX 2 INCHES LENGTH. REPAIRED PER ERA 332750-14.
- [SDR DL72K990227](https://openairdocs.org/sdr/DL72K990227.md): Skin · worn · Feb 3, 1999 · N526DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > GOUGE/WORN AREA WAS FOUND IN THE FUSELAGE SKIN CAUSED BY THE ENGINE INLET SKATE ANGLE. REPAIRED PER ERA 332760-14AD.
- [SDR DL72K990298](https://openairdocs.org/sdr/DL72K990298.md): Track · corroded · Jan 29, 1999 · N526DA · Boeing 727232 · Trailing Edge Flaps
  > INB'D FLAP / INB'D TRACK / MLG BEAM ATTACH PAD: CORROSION AD 90-07-05 AND 90-06-09. CORROSION TO (1) MLG BEAM ATTACH HOLES AND (2) MLG DOOR AFT ATTACH FITTING BOLT HOLES. BOTH HOLES ARE WITHIN AD AREA. MLG BEAM ATTACH HOLES OVERSIZED AND LEFT AS IS. MLG D
- [SDR DL72K990336](https://openairdocs.org/sdr/DL72K990336.md): Angle · cracked · Jan 27, 1999 · N526DA · Boeing 727232 · Trailing Edge Flaps
  > DURING SHOP INSPECTION, THE AFT LOWER CHORD ANGLE WAS FOUND CRACKED 36 INCHES FROM I/B END OF FLAP. THE ANGLE WAS REPAIRED BY STOP DRILLING THE CRACK AND INSTALLING A DOUBLER PER MM 57-52-0 FIG 802.
- [SDR DL72K990330](https://openairdocs.org/sdr/DL72K990330.md): Skin · cracked · Jan 27, 1999 · N526DA · Boeing 727232 · Trailing Edge Flaps
  > THE COVE SKIN WAS FOUND CRACKED 37 FROM IB END OF FLAP. THE CRACK WAS REMOVED AND A DOUBLER INSTALLED PER MM 57-52-0, FIG 809.
- [SDR DL72K990329](https://openairdocs.org/sdr/DL72K990329.md): Angle · cracked · Jan 27, 1999 · N526DA · Boeing 727232 · Leading Edge Devices
  > THE AFT LOWER CHORD ANGLE WAS FOUND CRACKED DURING SHOP INSPECTION 20 FROM IB END OF FLAP. THE ANGLE WAS REPAIRED PER MM 57-52-0 BY INSTALLING A DOUBLER AND NEW SECTION OF ANGLE.
- [SDR DL72K990328](https://openairdocs.org/sdr/DL72K990328.md): Angle · cracked · Jan 27, 1999 · N526DA · Boeing 727232 · Trailing Edge Flaps
  > THE AFT LOWER CHORD ANGLE WAS FOUND CRACKED 34 FROM IB END OF FLAP. THE ANGLE WAS REPAIRED BY INSTALLING A DOUBLER PER MM 57-52-0.
- [SDR DL72K990327](https://openairdocs.org/sdr/DL72K990327.md): Angle · damaged · Jan 27, 1999 · N526DA · Boeing 727232 · Trailing Edge Flaps
  > THE AFT LOWER CHORD ANGLE WAS FOUND DAMAGED 33 FROM OB END OF FLAP. THE ANGLE WAS REPAIRED PER MM 57-52-0 BY INSTALLING A DOUBLER.
- [SDR DL72K990573](https://openairdocs.org/sdr/DL72K990573.md): Angle · cracked · Jan 25, 1999 · N526DA · Boeing 727232 · Trailing Edge Flaps
  > DURING SHOP INSPECTION, THE AFT LOWER SPAR ANGLE WAS FOUND CRACKED 21 INCHES FROM O/B END OF FLAP. THE ANGLE WAS REPAIRED PER MM 57-52-0 BY INSTALLING A REPLACEMENT SECTION OF ANGLE AND A SPLICE DOUBLER.
- [SDR DL72K990265](https://openairdocs.org/sdr/DL72K990265.md): Pin · corroded · Jan 25, 1999 · N526DA · Boeing 727232 · Fuselage, Wing Attach Fittings
  > AT HMV, FOUND BOTTLE PIN CORRODED. PITTED ON AFT FACE, RUSTY ON CAFER, AND BORE IS CORRODED. MACHINED BORE TO 40501 PER SRM 53-40-1. REMOVED ALL PER SAME AND INSTALLED.
- [SDR DL72K990263](https://openairdocs.org/sdr/DL72K990263.md): Skin · corroded · Jan 22, 1999 · N526DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > AT HMV, FOUND SKIN BULGED, EXT SKIN STA 1030 TO 1050 STRINGER 28L-27L. REPLACED SKIN ON N/R 297.
- [SDR DL72K990237](https://openairdocs.org/sdr/DL72K990237.md): Skin · corroded · Jan 22, 1999 · N526DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > AT HMV, FOUND SKIN CORRODED THROUGH AND ENTRAPPING WATER BETWEEN STA 1050 TO 1030 STRINGER 29L TO 28L. REMOVED FXD FLOOR RT STA 1030 TO 1060, REMOVED SKIN, REPAIRED PER MM 53-30-0 FIG 809 AND ERA 332746-14. FLOOR PANELS INSTALLED ON NR1162.
- [SDR DL72S981322](https://openairdocs.org/sdr/DL72S981322.md): Actuator · broken · Jun 22, 1998 · N526DA · Boeing 727232 · Landing Gear Retraction/Extension System
  > NOSE GEAR WOULD NOT GO DOWN AND LOCKED WHEN GEAR EXTENDED. FOLLOWED LANDING GEAR EXTENSION MALFUNCTIONS PER POM. GEAR CAME DOWN AND LOCKED WITH MANUAL EXTENSION NOSE GEAR. FOUND UPLOCK CYLINDER ROD END PULLED OUT. REPLACED UPLOCK CYLINDER AND PERFORMED NOS
- [SDR DL72S972694](https://openairdocs.org/sdr/DL72S972694.md): Torque Box · cracked · Dec 17, 1997 · N526DA · Boeing 727232 · Fuselage Miscellaneous Structure
  > WHILE ACCOMPLISHING THE TORQUE BOX INSPECTIONS PER B727 S/B 53-0129 AS MANDATED BY AD 94-07-08, THE FS 1273 BEAM AND GUSSET WERE FOUND CRACKED. THE DAMAGE PARTS WERE REPLACED PER THE S/B AND DOCUMENTED PER ER/A 363483-14AD.
- [SDR DL72S972667](https://openairdocs.org/sdr/DL72S972667.md): Rib · cracked · Dec 17, 1997 · N526DA · Boeing 727232 · Leading Edge Devices
  > FOUND F2 LETTER CHECK, 1 IN CRACK NR 3 SLAT NOSE RIB AT SLAT ACT ROD END ATTACH I/B END. REPAIRED PER M/M 57-54-0 FIG 804.
- [SDR DL72S970950](https://openairdocs.org/sdr/DL72S970950.md): Angle · cracked · May 12, 1997 · N526DA · Boeing 727232 · Wing Miscellaneous Structure
  > CHORD ANGLE CRACKED 19, 35, 37 AND 62 FROM I/B END. REPAIRED PER MM 57-20-0 FIG 802.
- [SDR DL72S970953](https://openairdocs.org/sdr/DL72S970953.md): Stringer · cracked · May 8, 1997 · N526DA · Boeing 727232 · Vertical Stabilizer
  > STRINGER FLANGE CRACKED INSIDE VERTICAL STRINGER 6L AT 2ND FROM TOP FRAME. FABRICATED REPAIR ANGLE PER M/M 55-30-0 PG 803. INSTALLED DOUBLER (REPAIR ANGLE) PER M/M 55-30-0, PG 803.
- [SDR DL72S970924](https://openairdocs.org/sdr/DL72S970924.md): Skin · cracked · May 8, 1997 · N526DA · Boeing 727232 · Fuselage Main, Plate/Skin
  > AFT FUSELAGE SKIN, CRACK AT IB AFT CORNER RT ACCESS PANEL 3903. ROUTED OUT CRACK AND INSTALLED DOUBLER PER MM 53-30-0 PG 801-803.
- [SDR DL72S962380](https://openairdocs.org/sdr/DL72S962380.md): Aileron · gouged · Oct 23, 1996 · N526DA · Boeing 727232 · Ailerons
  > SPAR GOUGED AT I/B SIDE OF T/E WEDGE. SPLICED IN SPAR SECTION PER SRM 51-40-3.

Next page: https://openairdocs.org/deregistered/N526DA-2004-04-16/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 = 'N526DA' AND deregistration_id = 'N526DA-2004-04-16'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N526DA-2004-04-16/reports

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