# Service difficulty reports: N789DL, cancelled Jul 24, 2001 A list on [N789DL, cancelled Jul 24, 2001](https://openairdocs.org/deregistered/N789DL-2001-07-24.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DLL13971290](https://openairdocs.org/sdr/DLL13971290.md): Controller · intermittent · Jul 4, 1997 · N789DL · Lkheed 10113851 · Fire Detection > NR 2 ENGINE A LOOP FIRE DETECTION CAME ON DURING CLIMB-OUT. LIGHT WENT OUT WHEN POWER WAS REDUCED. FOUND CONTROLLER INTERMITTENT, REPLACED CONTROLLER AND SYS CHECKS NORMAL. - [SDR DLL13971184](https://openairdocs.org/sdr/DLL13971184.md): Spar Web · cracked · Jun 11, 1997 · N789DL · Lkheed 10113851 · Wing Spar > THE FS 1043, 1103 AND 1163 SPAR WEBS WERE FOUND TO BE MISSING A ROW OF ATTACH FASTENERS AT THE LBL AND RBL 116 END RIB ATTACH ANGLE. ONLY ONE ROW WAS INSTALLED SURING MANUFACTURE OF THE AIRCRAFT. SUBSEQUENT DYE PENETRANT INSPECTIONS REVEALED NUMEROUS CRACKS - [SDR DLL13970605](https://openairdocs.org/sdr/DLL13970605.md): Pack · failed · Apr 3, 1997 · N789DL · Lkheed 10113851 · Cabin Cooling System > OVERHEAT LIGHT IN PACK NR 3 FOLLOWED BY AREA -C- OVERHEAT WITH PACKS 1 AND 2 RUNNING SMOKE STARTED ENTERING CABIN. TURNED NR 2 PACK OFF AND OPENED DOORS SMOKE SEEMED TO DISSIPATE SOME. UNABLE TO DETERMINE SOURCE OF SMOKE. LOCKED OUT NR 3 PACK ISOLATION VALV - [SDR DLL13970595](https://openairdocs.org/sdr/DLL13970595.md): Compressor · damaged · Apr 1, 1997 · N789DL · Lkheed 10113851 · Turbine Engine Compressor Section > CRUISE AT FL330, EXPERIENCED A YAW TYPE JOLT WITH POPPING SOUNDS FROM CAPTS SIDE OF AIRPLANE. ENG NR 1 VIBS WENT FROM 1.0 TO 1.8 FLIGHT ATTENDANT THEN REPORTED BASEBALL SIZE SPARKS COMING OUT OF ENGINE NR 1 AND THAT THEY WERE GETTING WORSE ENG NR 1 SHUT DOWN - [SDR DLL13970591](https://openairdocs.org/sdr/DLL13970591.md): Pack · malfunctioned · Apr 1, 1997 · N789DL · Lkheed 10113851 · Cabin Cooling System > WHEN NR 3 PACK TURNED ON STRONG SULFUR SMELL IN AFT CABIN. DEFERRED NR 3 PACK, AIR OUT A/C, CKED PACK COMPT AND PACK CONTRL VLV AND ALL CKED OK. - [SDR DLL13970139](https://openairdocs.org/sdr/DLL13970139.md): Engine · tailpipe fire · Jan 23, 1997 · N789DL · Lkheed 10113851 · Engine (Turbine/Turboprop) > NR 1 ENG TAILPIPE FIRE. INSPECTED NR 1 ENG, FOUND OK. RAN ENG, CHECKED OK. - [SDR DLL13970081](https://openairdocs.org/sdr/DLL13970081.md): Engine · failed · Jan 16, 1997 · N789DL · Lkheed 10113851 · Engine (Turbine/Turboprop) > ON DESCENT, WHEN IDLING BACK THE CABIN FILLED WITH AN ODOR OF KEROSENE. REPLACED NUMBER THREE ENGINE. - [SDR DLL13962666](https://openairdocs.org/sdr/DLL13962666.md): Support Fitting · cracked · Nov 26, 1996 · N789DL · Lkheed 10113851 · Fuselage Miscellaneous Structure > FURTHER CRACKING WAS FOUND IN BOTH THE LT AND RT NLG SHOCK STRUT SUPPORT FITTINGS. - [SDR DLL13961578](https://openairdocs.org/sdr/DLL13961578.md): Power Supply · inoperative · Jul 3, 1996 · N789DL · Lkheed 10113851 · Emergency Lighting > OVERHEAD EMERGENCY LIGHTS BATT PACK ADJACENT TO L4 DOOR DOES NOT TEST PROPERLY WITH SW ON BATT PACK, LIGHTS COMES ON BUT GOES DIM IMMEDIATELY. REPLACED PWR SUPPLY, TEST OK PER OPN 78100. - [SDR DLL13961577](https://openairdocs.org/sdr/DLL13961577.md): Power Supply · inoperative · Jul 3, 1996 · N789DL · Lkheed 10113851 · Emergency Lighting > G-CK, OPN78100 OVERHEAD EMERGENCY LIGHTS BATT PACK DOES NOT TEST PROPERLY WITH SW ON PACK, COMES ON BUT GOES DIM IMMEDIATELY. REPLACED PWR SUPPLY, TEST GOOD PER OPN 78100. - [SDR DLL13961881](https://openairdocs.org/sdr/DLL13961881.md): Bulkhead · buckled · Jul 2, 1996 · N789DL · Lkheed 10113851 · Fuselage Main, Bulkhead > DURING LTR CHK, THE AFT PRESSURE BLKH AT FS 1809 WAS FOUND TO BE BUCKLED. THE DAMAGED SECTION WAS CUT OUT AND A NEW PART WAS SPLICED IN. - [SDR DLL13961645](https://openairdocs.org/sdr/DLL13961645.md): Skin · cracked · Jul 1, 1996 · N789DL · Lkheed 10113851 · Fuselage Main, Plate/Skin > AN EXISITNG REPAIR WAS REMOVED FOR INSPECTION AND FOUND TO HAVE FURTHER DAMAGE. THIS REPAIR HAS BEEN INCORPORATED INTO ER/A 359868-14. NO FURTHER WORK IS ACCOMPLISHED PER THIS ER/A. - [SDR DLL13961644](https://openairdocs.org/sdr/DLL13961644.md): Skin · cracked · Jul 1, 1996 · N789DL · Lkheed 10113851 · Fuselage Main, Plate/Skin > DURING A LETTER CHECK INSPECTION, A SMALL CRACK WAS FOUND IN THE UPPER AFT CORNER OF THE R1 DOOR. THE CONDITION WILL BE REPAIRED PER L1011 SRM 53-15-00, FIG 806 AND WILL ALSO INCORPORATE PREVIOUSLY ISSUED ER/A 266553-14. - [SDR DLL13961232](https://openairdocs.org/sdr/DLL13961232.md): Skin · dented · May 17, 1996 · N789DL · Lkheed 10113851 · Fuselage Main, Plate/Skin > JETWAY HIT A/C CAUSING SKIN DAMAGE 1.5 BY 8 BETWEEN FS 489 AND 509 AND STR 15 AND 15. THE DAMAGE WAS CUT OUT AND A FILLER WAS INSTALLED AND REINFORCED. REV A REVISED DRAWING TO ACCURATELY REFLECT FILLER CONFIG REV B REVISED REPAIR DESCRIPTION AND DWG TO ACCU - [SDR DLL13961167](https://openairdocs.org/sdr/DLL13961167.md): Bulb · failed · May 16, 1996 · N789DL · Lkheed 10113851 · Emergency Lighting > L-1 EXTERIOR SLIDE LIGHT HAS ONE BULB IS INOP. RELAMPED, OP CKS GOOD. - [SDR DLL13960303](https://openairdocs.org/sdr/DLL13960303.md): Battery Charger · inoperative · Feb 8, 1996 · N789DL · Lkheed 10113851 · Emergency Lighting > L4 EMERGENCY SLIDE LIGHT INOP. REPLACED BATTERY/CHARGER, OPERATION NORMAL. - [SDR DLL13953298](https://openairdocs.org/sdr/DLL13953298.md): Eel · malfunctioned · Aug 5, 1995 · N789DL · Lkheed 10113851 · Emergency Lighting > EMERGENCY LIGHTS FAIL L/O TEST STEPS 13, 14 AND 15, ONLY C-ZONE LIGHTS CAME ON. RESET EMERGENCY LIGHTS, CHARGE C/B'S, TEST OK. ## 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 = 'N789DL' AND deregistration_id = 'N789DL-2001-07-24' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N789DL-2001-07-24/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.