# Service difficulty reports: N786TW, cancelled Apr 3, 2020 A list on [N786TW, cancelled Apr 3, 2020](https://openairdocs.org/deregistered/N786TW-2020-04-03.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR MJYA20150917011](https://openairdocs.org/sdr/MJYA20150917011.md): Channel · corroded · Sep 17, 2015 · N786TW · Doug DC983 · Fuselage Miscellaneous Structure > RIGHT LOWER CTR COCKPIT WINDOW HAD CORROSION ON LOWER ZEE CHANNEL FASTENERS. R & R ZEE CHANNEL & FASTENERS IAW SRM CHAPTER 51 & 53. - [SDR EE4Y1101034](https://openairdocs.org/sdr/EE4Y1101034.md): Access Panel · corroded · Feb 2, 2011 · N786TW · Doug DC983 · Wing, Plate/Skin > LT WING L/E SECTION, LOWER ACCESS PANEL NR 1144C UPPER SUFACE CORRODED. THE DAMAGE REQUIRED REPAIR APPROVAL. - [SDR EE4Y1101033](https://openairdocs.org/sdr/EE4Y1101033.md): Skin Panel · damaged · Jan 15, 2011 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > LOWER FUSELAGE AT STA 114.5 BETWEEN LONGERONS 27L AND 28L SKIN WITH LIGHTNING STRIKE. THE SKIN PANEL IS GOING TO BE REPAIRED AS PER SRM REQUIREMENTS. - [SDR EE4Y1101032](https://openairdocs.org/sdr/EE4Y1101032.md): Skin · bulged · Jan 14, 2011 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > DURING THE INSPECTION COOPESA FOUND THE LOWER EXTERNAL FUSELAGE FROM STA 1201 TO 1207 AT LONG 30 BULGED SKIN. PERMANENT REPAIR WILL BE PERFORMED AS PER DER APPROVAL. - [SDR EE4Y1101030](https://openairdocs.org/sdr/EE4Y1101030.md): Skin · damaged · Jan 14, 2011 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > DURING THE INSPECTION COOPESA FOUND THE LOWER FUSELAGE AT STA 169 BETWEEN LONG 28 LT AND LONG 29 LT SKIN WITH LIGHTNING STRIKE. PERMANENT REPAIR WILL BE PERFORMED AS PER DER APPROVAL. - [SDR EE4Y1101029](https://openairdocs.org/sdr/EE4Y1101029.md): Skin · damaged · Jan 14, 2011 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > DURING THE INSPECTION COOPESA FOUND THE LOWER FUSELAGE AT STA 138.5 BETWEEN LONG 27 LT AND 28 LT SKIN WITH LIGHTNING STRIKE. PERMANENT REPAIR WILL BE PERFORMED AS PER DER APPROVAL. - [SDR EE4Y1101031](https://openairdocs.org/sdr/EE4Y1101031.md): Frame · cracked · Jan 14, 2011 · N786TW · Doug MD83 · Fuselage Main, Frame > DURING THE INSPECTION COOPESA FOUND THE AFT ACCESSORY COMPARTMENT CANTED STA 1463, -X8.5 OUTBOARD CHORD CRACKED. PERMANENT REPAIR WILL BE PERFORMED AS PER DER APPROVAL. - [SDR EE4Y1101028](https://openairdocs.org/sdr/EE4Y1101028.md): Skin · dented · Jan 10, 2011 · N786TW · Doug DC983 · Fuselage Main, Plate/Skin > LOWER EXTERNAL FUSELAGE AT STA Y120.5 BETWEEN LONGERONS 18L AND 19L SKIN WITH DENT. DAMAGED SKIN WAS REPAIRED IAW LOCAL FAA DER INSTRUCTIONS AND APPROVAL. - [SDR EE4Y1101027](https://openairdocs.org/sdr/EE4Y1101027.md): Seat Track · corroded · Jan 4, 2011 · N786TW · Doug MD83 · Fuselage, Seat/Cargo Attach Fittings > UPPER FUSELAGE PAX CABIN AT STA 218, -X55 SEAT TRACK WITH CORROSION. DAMAGED SEAT TRACK WAS REPAIRED IN ACCORDANCE WITH MD-80 SRM 53-05 FIGURE 4F VIEW E. - [SDR EE4Y1101026](https://openairdocs.org/sdr/EE4Y1101026.md): Skin · scratched · Jan 4, 2011 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > LOWER EXTERNAL FUSELAGE SKIN AT STA 1304 BETWEEN LONGERONS 18R AND 19R WITH SCRATCH. DAMAGED SKIN WAS REPAIRED PER BOEING DWG SG09530001 VIEW D1 SHEETS 1 AND 3. - [SDR EE4Y1101025](https://openairdocs.org/sdr/EE4Y1101025.md): Doubler · cracked · Jan 4, 2011 · N786TW · Doug MD83 · Wing Miscellaneous Structure > LT WING UPPER SKIN REAR SPAR MAIN LANDING GEAR SUPPORT FITTING DOUBLER WITH CRACK. REPAIRED MAIN LANDING GEAR SUPPORT UPPER DOUBLER IN ACCORDANCE WITH MD-80 SRM 57-03 FIGURE 34. - [SDR EE4Y1101024](https://openairdocs.org/sdr/EE4Y1101024.md): Shear Tie · corroded · Jan 4, 2011 · N786TW · Doug MD83 · Fuselage Internal Mounting Structure > LOWER FUSELAGE AFT CARGO COMPARTMENT FORMER (SHEAR TIE) WITH CORROSION AT STA Y 1193 BETWEEN LONGERON 29L AND LONGERON 29R. DAMAGED PART WAS REPAIRED PER MD-80 SRM 53-03 FIGURE 3. - [SDR EE4Y1101023](https://openairdocs.org/sdr/EE4Y1101023.md): Frame · corroded · Jan 4, 2011 · N786TW · Doug MD83 · Fuselage Main, Frame > LOWER FUSELAGE AFT CARGO COMPARTMENT STA 1219 BETWEEN LONGERONS 29R AND 29L FRAME WITH CORROSION. DAMAGED FRAME WAS REPAIRED PER MD-80 SRM 53-03 FIGURE 3. - [SDR EE4Y1101022](https://openairdocs.org/sdr/EE4Y1101022.md): Skin · dented · Jan 4, 2011 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > LOWER EXTERNAL FUSELAGE AT STA 536.25 BETWEEN LONGERONS 24L AND 25L SKIN WITH DENT. DAMAGED SKIN WAS REPAIRED PER MD-80 DWG SG0953002 VIEW C1 SHEET 1 AND 4. - [SDR EE4Y1101021](https://openairdocs.org/sdr/EE4Y1101021.md): Skin · dented · Jan 4, 2011 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > LOWER EXTERNAL FUSELAGE AT STA 536.25 BETWEEN LONGERONS 24L AND 25L SKIN WITH DENT. DAMAGED SKIN WAS REPAIRED PER MD-80 DWG SG0953002 VIEW C1 SHEET 1 AND 4. - [SDR EE4Y1012014](https://openairdocs.org/sdr/EE4Y1012014.md): Floorbeam · corroded · Jan 4, 2011 · N786TW · Doug MD83 · Fuselage Main, Floor Beam > UPPER FUSELAGE PAX CABIN, FLOORBEAM UPPER CHORD LOWER SURFACE WITH CORROSION AT Y STA 1322 AND +X23. DAMAGED AREA WAS REPAIRED PER MD-80 SRM 53-05 FIGURE 79A. - [SDR EE4Y1012013](https://openairdocs.org/sdr/EE4Y1012013.md): Frame · cracked · Jan 4, 2011 · N786TW · Doug MD83 · Fuselage Main, Frame > LOWER FUSELAGE AFT ACCESSORY COMPARTMENT AT CANT STA 1485 RT SIDE STAIR ACTUATOR SUPPORT FRAME WITH CRACK. THE DAMAGED PART WAS REPAIRED AS PER MD-80 SRM 53-03 FIGURE 43 VIEW C. - [SDR EE4Y1012020](https://openairdocs.org/sdr/EE4Y1012020.md): Skin · damaged · Dec 31, 2010 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > LOWER FUSELAGE SKIN DAMAGED LOCATED AT STA Y429, BETWEEN LONG 28R AND LONG 29R. PERMANENT REPAIR APPROVED BY LOCAL DER. - [SDR EE4Y1012019](https://openairdocs.org/sdr/EE4Y1012019.md): Skin · damaged · Dec 31, 2010 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > LOWER FUSELAGE SKIN DAMAGED LOCATED AT STA Y429, BETWEEN LONG 28R AND LONG 29R. PERMANENT REPAIR APPROVED BY LOCAL DER. - [SDR EE4Y1012018](https://openairdocs.org/sdr/EE4Y1012018.md): Skin · dented · Dec 30, 2010 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > LOWER EXTERNAL FUSELAGE SKIN DENTED AT STA Y363.5 BETWEEN LONG 28R AND LONG 29R. PERMANENT REPAIR APPROVED BY LOCAL DER. - [SDR EE4Y1012017](https://openairdocs.org/sdr/EE4Y1012017.md): Skin · corroded · Dec 30, 2010 · N786TW · Doug MD83 · Fuselage Main, Plate/Skin > DURING STRUCTURAL INSPECTION COOPESA REPORTED AT LOWER FUSELAGE FWD CARGO COMPARMENT LT FWD LAVATORY SERVICE PANEL INTERNAL SKIN WITH CORROSION. - [SDR EE4Y1012015](https://openairdocs.org/sdr/EE4Y1012015.md): Skin · dented · Dec 30, 2010 · N786TW · Doug DC983 · Fuselage Main, Plate/Skin > (EE4Y) LOWER EXTERNAL FUSELAGE AT STA 1288 BETWEEN LONGERONS 25L AND 26L SKIN WITH DENT. PERMANENT REPAIR WAS PERFORMED ON THE FUSELAGE SKIN IAW SG09530002 VIEW H1, SHEETS 1 AND 10. - [SDR EE4Y1012016](https://openairdocs.org/sdr/EE4Y1012016.md): Angle · cracked · Dec 30, 2010 · N786TW · Doug MD83 · Fuselage, Stabilizer Attach Fittings > EMPENNAGE VERTICAL STABILIZER DORSAL FIN JOINT ANGLE RT SIDE AT CANT STATION WITH CRACK. THE PART WAS REPAIRED FOLLOWING MD-80 SRM 53-05 FIGURE 23 REV 106. - [SDR EE4Y1012012](https://openairdocs.org/sdr/EE4Y1012012.md): Longeron · corroded · Dec 30, 2010 · N786TW · Doug MD83 · Fuselage Main, Longeron/Stringer > AFT CARGO COMPT STA Y1203 LONGERON 30 DAMAGED. - [SDR EE4Y1012011](https://openairdocs.org/sdr/EE4Y1012011.md): Fitting · corroded · Dec 30, 2010 · N786TW · Doug MD83 · Fuselage Miscellaneous Structure > AFT CARGO COMPT STA 1211 WITH CLIP DAMAGED, BETWEEN LONG 26L AND LONG 29R. - [SDR EE4Y1012010](https://openairdocs.org/sdr/EE4Y1012010.md): Skin · dented · Dec 30, 2010 · N786TW · Doug DC983 · Fuselage Main, Plate/Skin > (EE4Y) DURING STRUCTURAL INSP, REPORTED AT LOWER EXTERNAL FUSELAGE AT STA 38-Z 2.5 RT SIDE SKIN WITH DENT. - [SDR EE4Y1012009](https://openairdocs.org/sdr/EE4Y1012009.md): Skin · dented · Dec 30, 2010 · N786TW · Doug DC983 · Fuselage Main, Plate/Skin > (EE4Y) DURING STRUCTURAL INSP, REPORTED AT UPPER EXTERNAL FUSELAGE BETWEEN STA 55 AND STA 62 AT +Z15 RT SIDE SKIN WITH DENT. - [SDR EE4Y1012007](https://openairdocs.org/sdr/EE4Y1012007.md): Skin · delaminated · Dec 28, 2010 · N786TW · Doug DC983 · Doors > LT WING T/E BUTTE DOOR DELAMINATED. - [SDR EE4Y1012008](https://openairdocs.org/sdr/EE4Y1012008.md): Skin · corroded · Dec 27, 2010 · N786TW · Doug DC983 · Wing, Plate/Skin > RT WING, FRONT SPAR AREA STA XFS 129, L/E LOWER PLATING WITH CORROSION. NOTE: THE CORROSION REQUIRES A MAJOR REPAIR. - [SDR EE4Y1012006](https://openairdocs.org/sdr/EE4Y1012006.md): Skin · corroded · Dec 27, 2010 · N786TW · Doug DC983 · Fuselage Main, Plate/Skin > (EE4Y) EXTERNAL FUSELAGE SKIN AT AFT TOILET SERVICE PANEL CUTOUT YSTA 1311, BETWEEN LONG 21L AND 22L, SKIN CORRODED. - [SDR EE4Y1012005](https://openairdocs.org/sdr/EE4Y1012005.md): Skin · damaged · Dec 27, 2010 · N786TW · Doug DC983 · Fuselage Main, Plate/Skin > DURING STRUCTURAL INSP, REPORTED AT UPPER EXTERNAL FUSELAGE AT STA 214 BETWEEN LONGERONS 17L AND 18L SKIN WITH BLEND OUT. - [SDR EE4Y1012004](https://openairdocs.org/sdr/EE4Y1012004.md): Support Fitting · corroded · Dec 27, 2010 · N786TW · Doug DC983 · Fuselage Miscellaneous Structure > (EE4Y) DURING STRUCTURAL INSP, REPORTED AT UPPER FUSELAGE PAX CABIN FWD RT DOOR CUTOUT SLIDE SUPPORT FITTING WITH CORROSION - [SDR EE4Y1012003](https://openairdocs.org/sdr/EE4Y1012003.md): Frame · cracked · Dec 27, 2010 · N786TW · Doug DC983 · Fuselage Main, Frame > (EE4Y) REAR FUSELAGE, FRAME CANTED STA 1463 -X8.5 OTBD CHORD (CAP) WITH CRACK. NOTE: THE CAP CRACK REQUIRES A MAJOR REPAIR. - [SDR EE4Y1012002](https://openairdocs.org/sdr/EE4Y1012002.md): Floor Support · corroded · Dec 24, 2010 · N786TW · Doug DC983 · Fuselage Miscellaneous Structure > (EE4Y) LOWER FUSELAGE, AFT CARGO COMPARTMENT, ST YSTA 1152, BETWEEN LONG 30 AND 28R, FLOOR SUPPORT CORRODED. - [SDR EE4Y1012001](https://openairdocs.org/sdr/EE4Y1012001.md): Floor Support · corroded · Dec 24, 2010 · N786TW · Doug DC983 · Fuselage Miscellaneous Structure > (EE4Y) LOWER FUSELAGE, AFT CARGO COMPARTMENT AT STA 1117, BETWEEN LONG 28L AND LONG 29L, FLOOR SUPPORT CORRODED. ## 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 = 'N786TW' AND deregistration_id = 'N786TW-2020-04-03' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N786TW-2020-04-03/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.