# Service difficulty reports: N987AT, cancelled Jun 28, 2025

A list on [N987AT, cancelled Jun 28, 2025](https://openairdocs.org/deregistered/N987AT-2025-06-28.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 3 · 146 reports

- [SDR 2019F00222](https://openairdocs.org/sdr/2019F00222.md): Skin · delaminated · May 31, 2019 · N987AT · Boeing 717200 · Spoilers
  > LARGE DISBOND, SKIN CORROSION
- [SDR DALA2017112708330](https://openairdocs.org/sdr/DALA2017112708330.md): Battery Pack · inoperative · Nov 26, 2017 · N987AT · Boeing 717200 · Emergency Lighting
  > MAINTENANCE FOUND THE EMERGENCY LIGHT BATTERY INOPERATIVE AT LOCATION B5-260. MAINTENANCE REPLACED THE BATTERY IAW AMM 33-55. OPS NORMAL.
- [SDR DALA2017051803978](https://openairdocs.org/sdr/DALA2017051803978.md): Power Supply · inoperative · May 17, 2017 · N987AT · Boeing 717200 · Emergency Lighting
  > ON SERVICE CHECK FOUND FORWARD CABIN CEILING EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY B5-227 AND BATTERY PACK REF AMM 33-51. OPERATIONAL CHECK IS GOOD.
- [SDR DALA2017032002192](https://openairdocs.org/sdr/DALA2017032002192.md): Battery Pack · discharged · Mar 20, 2017 · N987AT · Boeing 717200 · Emergency Lighting
  > DURING SERVICE CHECK, FOUND FWD CEILING EMERGENCY LIGHTS COME ON MOMENTARILY DURING TEST. REPLACED EMERGENCY LIGHT BATTERY PACK AT BIN 4R / SEAT ROW 11R PER AMM 33-51-03. EMERGENCY LIGHT TEST NORMAL.
- [SDR SWAA2017011600000](https://openairdocs.org/sdr/SWAA2017011600000.md): Skin · delaminated · Jan 16, 2017 · N987AT · Boeing 717200 · Spoilers
  > DURING UNSCHEDULE MAINTENANCE CHECK, THE LT OTBD SPOILER FOUND DELAMINATED.
- [SDR 2017F00016](https://openairdocs.org/sdr/2017F00016.md): Skin · delaminated · Dec 29, 2016 · N987AT · Boeing 717200 · Spoilers
  > DURING UNSCHEDULE MAINTENANCE CHECK RT INBD SPOILER FOUND DELAMINATED.
- [SDR 2017F00015](https://openairdocs.org/sdr/2017F00015.md): Skin · delaminated · Dec 29, 2016 · N987AT · Boeing 717200 · Spoilers
  > DURING UNSCHEDULED MAINTENANCE CHECK, RT OTBD SPOILER FOUND DELAMINATED.
- [SDR DALA2016111808913](https://openairdocs.org/sdr/DALA2016111808913.md): Cusp Web · cracked · Nov 17, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > RT CUSP WEB JUST FORWARD OF FRAME STA 505 IS CRACKED AROUND RIVET AND AREA OF CORROSION. REMOVED DAMAGE PART OF CRACKED CUSP WEB. FABRICATED NEW PARTS. INSTALLED NEW PARTS IAW SRM 53-00-55 REPAIR 4 PG 257 & SRM 51-40-02 AT STA 505.
- [SDR DALA2016111408746](https://openairdocs.org/sdr/DALA2016111408746.md): Battery Pack · discharged · Nov 11, 2016 · N987AT · Boeing 717200 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN THE CABIN WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACKS FOR THE NOTED LIGHTED AREAS AND THE OPERATIONAL CHECK WAS GOOD.
- [SDR DALA2016102807810](https://openairdocs.org/sdr/DALA2016102807810.md): Cusp Web · corroded · Oct 27, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > RIGHT CUSP WEB HAS CORROSION BETWEEN BS 1002-1022. BLENDED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-20-51 FIG 1 ITEM 2. REPAIRED THE CUSP WEB IAW SRM 53-00-55 REPAIR 4.
- [SDR DALA2016102807809](https://openairdocs.org/sdr/DALA2016102807809.md): Seat Track · corroded · Oct 27, 2016 · N987AT · Boeing 717200 · Fuselage, Seat/Cargo Attach Fittings
  > SEAT TRACK FOUND TO BE CORRODED BEYOND LIMITS, AT RBL 56 IN MULTIPLE AREAS BS 200-590. REPLACED THE SEAT TRACK IAW SRM 53-20-52 REPAIR 5 AND 51-41-01.
- [SDR DALA2016102807806](https://openairdocs.org/sdr/DALA2016102807806.md): Frame · corroded · Oct 27, 2016 · N987AT · Boeing 717200 · Fuselage Main, Frame
  > FRAME AT BS 908 HAS CORROSION ON UPPER AND LOWER AREAS ON LOWER FLANGE BETWEEN STRINTERS 29 AND 30L. BLEND CORRODED AREA IAW SRM 53-00-00 FIG 103, AND FOUND TO BE BEYOND ALLOWABLE LIMITS IAW SRM 53-00-00 FIG 103. REPAIRED IAW SRM 53-20-07 REPAIR 3.
- [SDR DALA2017010500110](https://openairdocs.org/sdr/DALA2017010500110.md): Skin · corroded · Oct 26, 2016 · N987AT · Boeing 717200 · Fuselage Main, Plate/Skin
  > CORR SKIN AT STA 1002 STR 28R-25R. BLENDED CORROSION ON INTERNAL DOUBLER "SKIN" AT STA 1002 L25R-L28R FOUND TO BE WITHIN LIMITS IAW SRM 53-20-15 NOMINAL.071.040. REMAINING REPAIRED OUT OF LIMITS AREA IAW ER/A 549633-14.
- [SDR DALA2016102607650](https://openairdocs.org/sdr/DALA2016102607650.md): Stringer · corroded · Oct 25, 2016 · N987AT · Boeing 717200 · Fuselage Main, Longeron/Stringer
  > STRINGER 30 CORRODED AT BS 908. BLENDED CORROSION IAW SRM 53-00-00 FIG 103. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00 FIG 103. REPAIRED THE STRINGER IAW SRM 53-20-05 REPAIR 1, AND SRM 53-20-05 103.
- [SDR DALA2016102607645](https://openairdocs.org/sdr/DALA2016102607645.md): Intercostal · cracked · Oct 25, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > INTERCOSTAL AT BS 665 UNDER LEFT INBOARD SEAT TRACK CRACKED. REPLACED IAW DWG 9911751 REV Z.
- [SDR DALA2016102807808](https://openairdocs.org/sdr/DALA2016102807808.md): Seat Track · damaged · Oct 24, 2016 · N987AT · Boeing 717200 · Fuselage, Seat/Cargo Attach Fittings
  > RIGHT OTBD SEAT TRACK RBL 56 IS GOUGED AND CORRODED IN SEVERAL AREAS FROM BS 813 - 908. BLENDED, AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-41-01.
- [SDR DALA2016102707765](https://openairdocs.org/sdr/DALA2016102707765.md): Seat Track · damaged · Oct 24, 2016 · N987AT · Boeing 717200 · Fuselage, Seat/Cargo Attach Fittings
  > RIGHT OUTBOARD SEAT TRACK HAS KNICKS AND CORROSION BS 500 - 600. BLENDED AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-41-01 AND SRM 53-20-52 REPAIR 5.
- [SDR DALA2016102607649](https://openairdocs.org/sdr/DALA2016102607649.md): Intercostal · cracked · Oct 24, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > INTERCOSTAL AT BS 665 UNDER THE RIGHT INBOARD SEAT TRACK CRACKED. REPLACED THE INTERCOSTAL IAW DWG 9911751 REV 2.
- [SDR DALA2016102707766](https://openairdocs.org/sdr/DALA2016102707766.md): Cusp Web · cracked · Oct 23, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > CUSP WEB AT BS 218 WAS FOUND CRACKED. REMOVED AND REPLACED THE CUSP WEB BS 218-236 IAW SRM 51-41-00 ITEM 1, SRM 51-40-08, SRM 51-41-02, AND 51-41-05.
- [SDR DALA2016102607647](https://openairdocs.org/sdr/DALA2016102607647.md): Frame · corroded · Oct 23, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > NR 2 RT AIR GRILL FRAME IS CORRODED. BLENDED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00 A.D. GENERAL FIG 103. INSTALLED REPAIR DOUBLERS IAW SRM 51-70-11-B1.
- [SDR DALA2016102607646](https://openairdocs.org/sdr/DALA2016102607646.md): Cusp Web · corroded · Oct 23, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > CORROSION ON CUSP WEB AT BS 218. RBL 56. CUT OUT CORROSION DAMAGE AND INSTALLED A REPAIR DOUBLER IAW SRM 51-70-10 REPAIR 2, AMM 51-10-00 370-803, AND SRM 51-41-08.
- [SDR DALA2016102807807](https://openairdocs.org/sdr/DALA2016102807807.md): Longeron · corroded · Oct 22, 2016 · N987AT · Boeing 717200 · Fuselage Main, Longeron/Stringer
  > CORROSION LONGERON 25R BS 1002. BLENDED CORROSION AND FOUND OUT OF LIMITS IAW SRM 53-00-00 FIG 103. REPLACED THE LONGERON IAW SRM 51-41-02 PAGE 1-4.
- [SDR DALA2016102607648](https://openairdocs.org/sdr/DALA2016102607648.md): Cusp Web · cracked · Oct 22, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > CUSP WEB AT BS 655 CRACKED. REPLACED THE CUSP WEB IAW SRM 51-41-02 AND 51-41-05.
- [SDR DALA2016102307457](https://openairdocs.org/sdr/DALA2016102307457.md): Skin · damaged · Oct 22, 2016 · N987AT · Boeing 717200 · Vertical Stabilizer, Plate/Skin
  > VERTICAL STAB LEADING EDGE AT VSS ZFS 52.267 SPLICE HAS NUMEROUS LOOSE SCREWS & SCREWS PULLING INTO SKIN & ELONGATED HOLES. REPAIRED THE VERTICAL STAB LEADING EDGE SKIN IAW DWG SR95550001 AND JC 5530-01048-03. FABRICATED NEW SPLICE BAN IAW ER/A 549632-14 R
- [SDR DALA2016102107423](https://openairdocs.org/sdr/DALA2016102107423.md): Cusp Web · corroded · Oct 20, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > CUSP WEB CORRODED ON FWD AND AFT SIDE OF FLOORBEAM AT FS 389 ON UNDERSIDE OF WEB. REPAIRED CORRODED CUSP WEB AT FS 389 BY REMOVING DAMAGED SECTION AND REPAIRING IAW SRM 53-00-55 REPAIR 4 FIG 224.
- [SDR DALA2016102107425](https://openairdocs.org/sdr/DALA2016102107425.md): Skin · dented · Oct 19, 2016 · N987AT · Boeing 717200 · Fuselage Main, Plate/Skin
  > DENT IN FUSELAGE AT C-1 UPPER CORNER CUTOUT. EVALUATED DENT IN FUSELAGE AT C-1 UPPER FWD CORNER CUTOUT IAW SRM 53-01-01 AD3 DENT IS OUT OF LIMITS. REPAIRED DENTED AREA AT C1 DOOR CUTOUT IAW SRM 53-20-15 REPAIR 1. REPLACED FWD HINGE BRACKET IAW SRM 51-41-05.
- [SDR DALA2016102007384](https://openairdocs.org/sdr/DALA2016102007384.md): Cusp Web · cracked · Oct 18, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > LEFT CUSP WEB FOUND CRACKED BETWEEN BS 579 & 598. REPLACED THE CUSP WEB IAW SRM 51-41-05 PG 17 STEP 8.
- [SDR DALA2016101907362](https://openairdocs.org/sdr/DALA2016101907362.md): Cusp Web · cracked · Oct 18, 2016 · N987AT · Boeing 717200 · Fuselage Miscellaneous Structure
  > RT CUSP WEB AT BS 657 CRACKED. REPAIRED THE CUSP WEB IAW SRM 51-70-10 REP 2 & SRM 53-00-55 REP 4.
- [SDR DALA2016101907365](https://openairdocs.org/sdr/DALA2016101907365.md): Cusp Web · cracked · Oct 17, 2016 · N987AT · Boeing 717200 · Fuselage Main, Frame
  > CUSP WEB AT BS 674 CRACKED. THE CUSP WEB WAS REPAIRED IAW SRM 53-00-55 REPAIR 4.
- [SDR DALA2016101907367](https://openairdocs.org/sdr/DALA2016101907367.md): Seat Track · corroded · Oct 13, 2016 · N987AT · Boeing 717200 · Fuselage, Seat/Cargo Attach Fittings
  > RIGHT INBD SEAT TRACK BS 200-256, FOUND THREE SPOTS OF CORROSION. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 51-41-05 PG 1.
- [SDR DALA2016101907361](https://openairdocs.org/sdr/DALA2016101907361.md): Frame · cracked · Oct 13, 2016 · N987AT · Boeing 717200 · Fuselage Main, Frame
  > BS 1022 FRAME ABOVE LONGERON 14R WAS FOUND CRACKED. REPLACED THE FRAME IAW SRM 51-41-02 PG 1-4, & 51-41-05 PG 1.
- [SDR DALA2016101907366](https://openairdocs.org/sdr/DALA2016101907366.md): Stringer · corroded · Oct 12, 2016 · N987AT · Boeing 717200 · Fuselage Main, Longeron/Stringer
  > STRINGER 29L CORRODED BETWEEN BS 908 - 927. BLENDED THE STRINGER IAW SRM 53-00-00 FIG 103. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00 FIG 103. REPAIRED THE STRINGER IAW SRM 53-00-05 REPAIR 3.
- [SDR DALA2016102107462](https://openairdocs.org/sdr/DALA2016102107462.md): Seat Track · damaged · Oct 10, 2016 · N987AT · Boeing 717200 · Fuselage, Seat/Cargo Attach Fittings
  > LEFT OTBD SEAT TRACK LBL 56 IS CORRODED AND GOUGED IN SEVERAL AREAS FROM BS 1020 - 1053. BLENDED THE AREAS OF CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-00-00 PG 105 FIG 103. FABRICATED A NEW SEAT TRACK IAW DWG 9981474 REV.L. AND INSTALLED THE NEW
- [SDR DALA2016101907368](https://openairdocs.org/sdr/DALA2016101907368.md): Frame · cracked · Oct 10, 2016 · N987AT · Boeing 717200 · Fuselage Main, Frame
  > CRACK IN BS 1022 MAIN FRAME, AFT SIDE AT STRINGER 7R. REPAIRED THE FRAME IAW SRM 51-70-11 REPAIR 1.
- [SDR DALA2016101907364](https://openairdocs.org/sdr/DALA2016101907364.md): Frame · cracked · Oct 10, 2016 · N987AT · Boeing 717200 · Fuselage Main, Frame
  > CRACK IN BS 1022 MAIN FRAME AT STRINGER 7L. THE FRAME WAS REPAIRED IAW SRM 51-70-11 REPAIR 1.
- [SDR DALA2016101907363](https://openairdocs.org/sdr/DALA2016101907363.md): Bracket · cracked · Oct 10, 2016 · N987AT · Boeing 717200 · Fuselage Main, Attach Fittings
  > CRACKED BRACKET UNDER UPPER CABIN FLOOR, ABOVE CENTER WING FUEL TANK AT APPROXIMATE BS 735 RBL 48. REMOVED AND REPLACED THE BRACKET IAW SRM 51-41-05.
- [SDR DALA2016101007121](https://openairdocs.org/sdr/DALA2016101007121.md): Access Panel · damaged · Oct 10, 2016 · N987AT · Boeing 717200 · Wing, Plate/Skin
  > RT WING UPPER ACCESS PANEL 620FT HAS ELONGATED HOLES. REPLACED THE ACCESS PANEL IAW AMM 28-00-00-410.
- [SDR DALA2016101007120](https://openairdocs.org/sdr/DALA2016101007120.md): Access Panel · damaged · Oct 10, 2016 · N987AT · Boeing 717200 · Wing, Plate/Skin
  > RT WING UPPER ACCESS PANEL 620CT HAS ELONGATED HOLES. REPLACED THE ACCESS PANEL IAW AMM 28-00-00-410.
- [SDR DALA2016090906508](https://openairdocs.org/sdr/DALA2016090906508.md): Battery · discharged · Sep 9, 2016 · N987AT · Boeing 717200 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT A SECTION OF THE EMERGENCY ESCAPE PATH LIGHTING WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. OPS CHECK WAS GOOD.
- [SDR DALA2016061304549](https://openairdocs.org/sdr/DALA2016061304549.md): Battery Pack · inoperative · Jun 11, 2016 · N987AT · Boeing 717200 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY LIGHTING IN THE FIRST CLASS SECTION OF THE CABIN HAD FAILED. MAINTENANCE REPLACED THE BATTERY PACK FOR THE NOTED LIGHTED AREA AND THE OPS CHECK WAS GOOD.
- [SDR DALA2016022901537](https://openairdocs.org/sdr/DALA2016022901537.md): Slide · damaged · Feb 27, 2016 · N987AT · Boeing 717200 · Escape Slide
  > INSPECTION DISCOVERED THAT THE EMERGENCY ESCAPE SLIDE IN THE TAILCONE WAS NO LONGER IN AN ACCEPTABLE CONFIGURATION. A MISRIGGED, IMPROPERLY MISSING BUSTLE CABLE CLIP FOR THE SLIDE COVER WOULD PREVENT PROPER DEPLOYMENT OF THE ESCAPE SYS AND IS NOT INCOMPLIANCE
- [SDR DALA2015090905508](https://openairdocs.org/sdr/DALA2015090905508.md): Battery Pack · inoperative · Sep 8, 2015 · N987AT · Boeing 717200 · Emergency Lighting
  > SEVERAL EMERGENCY EXIT SIGNS DO NOT ILLUMINATE; 2 BY RT SERVICE DOOR, 1 OVERHEAD FWD CABIN & 1 AFT CABIN BY AFT PRESSURE BULKHEAD. REPLACED EMERGENCY LIGHT BATTERY PACKS B5-118 & B5-260 IAW AMM 33-51, OPS CK NORMAL.
- [SDR DALA2015072104569](https://openairdocs.org/sdr/DALA2015072104569.md): Battery Pack · inoperative · Jul 20, 2015 · N987AT · Boeing 717200 · Emergency Lighting
  > DURING SERVICE CHECK, FOUND OVERHEAD CABIN EMERGENCY LIGHTS WERE INOPERATIVE. REPLACED THE BATTERY PACKS B101, 102, 104 & B106. CHECKED GOOD.
- [SDR DALA2014121506529](https://openairdocs.org/sdr/DALA2014121506529.md): Latch · worn · Dec 13, 2014 · N987AT · Boeing 717200 · Aerodynamic Fairings
  > DURING TAILCONE CHECK, FOUND LT UPPER AND LOWER TAILCONE LATCH ASSEMBLIES WORN. REPLACED LT UPPER AND LOWER LATCH ASSYS IAW AMM 53-52.
- [SDR SWAA2014101633026](https://openairdocs.org/sdr/SWAA2014101633026.md): Light · inoperative · Oct 14, 2014 · N987AT · Boeing 717200 · Emergency Lighting
  > FORWARD LT OVERWING DOOR EMER LIGHT BULB INOPERATIVE. RELAMPED LIGHT IAW AMM.
- [SDR SWAA2014101733107](https://openairdocs.org/sdr/SWAA2014101733107.md): Light · loose · Oct 13, 2014 · N987AT · Boeing 717200 · Emergency Lighting
  > CAT WALK CEILING EMER LIGHT WIRING LOOSE. SECURED LIGHT IAW SWPM.
- [SDR SWAA2014101532952](https://openairdocs.org/sdr/SWAA2014101532952.md): Charger · inoperative · Oct 8, 2014 · N987AT · Boeing 717200 · Emergency Lighting
  > RIGHT EXTERIOR OVERWING EMER EVACUATION LIGHTS INOPERATIVE. R & R BATTERY CHARGER ASSEMBLY IAW AMM.
- [SDR SWAA2014101532941](https://openairdocs.org/sdr/SWAA2014101532941.md): Charger · inoperative · Oct 8, 2014 · N987AT · Boeing 717200 · Emergency Lighting
  > LEFT EXTERIOR OVERWING EMER EVACUATION LIGHTS INOPERATIVE. R & R BATTERY CHARGER ASSEMBLY IAW AMM.
- [SDR SWAA2014100732695](https://openairdocs.org/sdr/SWAA2014100732695.md): Battery Pack · discharged · Sep 22, 2014 · N987AT · Boeing 717200 · Emergency Lighting
  > RIGHT FWD EMER EXIT OVERWING IDENTIFIER LIGHT INOPERATIVE. R & R BATTERY PACK IAW AMM & WDM.
- [SDR SWAA2014100732704](https://openairdocs.org/sdr/SWAA2014100732704.md): Charger · inoperative · Sep 22, 2014 · N987AT · Boeing 717200 · Emergency Lighting
  > FORWARD OVERHEAD EMER LIGHT BATTERY CHARGER INOPERATIVE. R & R BATTERY CHARGER IAW AMM.

Next page: https://openairdocs.org/deregistered/N987AT-2025-06-28/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 = 'N987AT' AND deregistration_id = 'N987AT-2025-06-28'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N987AT-2025-06-28/reports

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