Boeing 727-173C

Service difficulty reports · 436

Newest first. General aviation reporting is voluntary.

Query with SQL
duckdb -csv -c "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 aircraft_model_key = '727173C'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR UPS202549Stringer · crackedDURING 'D' CHECK MAINTENANCE FOUND CRACK AT STA 352.5, STR 20, WL 120. REPAIRED PER SRM 53-10-3.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202548Blkhd Stiffener · corrodedDURING 'D' CHECK MAINTENANCE FOUND CORROSION ON BS 740 BULKHEAD STIFFENER AT RBL 14. REPAIRED PER SRM 51-10-2, 51-30-2.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Main, BulkheadSDR UPS202546Web · corrodedDURING 'D' CHECK MAINTENANCE FOUND CORROSION ON VERTICAL WEB AT STA 870, LBL 10-25, WL 200. REPLACED WEB PER SRM 51-20-4, 51-30-2.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202545Expansion Link · corrodedDURING 'D' CHECK MAINTENANCE FOUND CORROSION ON EXPANSION LINK AT STA 850-870, RBL 45, WL 207. REPLACED LINK PER SRM 51-30-2, 51-10-1.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202544Stringer · corrodedDURING 'D' CHECK MAINTENANCE FOUND STRINGER 4L CORRODED AT BS 1110. REPAIRED STRINGER PER SRM 53-10-3.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202543Stiffener · corrodedDURING 'D' CHECK MAINTENANCE FOUND CORROSION ON PRESSURE WEB STIFFENER AT RBL 45, WL 202, BS 879. REPLACED STIFFENER PER SRM 51-10-1, 51-30-2.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202542Stringer · crackedDURING 'D' CHECK MAINTENANCE FOUND CRACKS IN STRINGERS 14L, 15L, 16L AT STA 294.5. REPAIRED PER UPS EO B727-5310-1259F.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202540Seat Track · corrodedDURING 'D' CHECK MAINTENANCE FOUND CORROSION IN WELL OF SEAT TRACK ON EXPANSION LINK AT STA 848-870. REPLACED SEAT TRACK PER SRM 51-30-2, 51-10-1.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage, Seat/Cargo Attach FittingsSDR UPS202539Seat Track · corrodedDURING 'D' CHECK MAINTENANCE FOUND CORROSION ON SEAT TRACK AT BS 858, RBL 1, WL 208. REPLACED SEAT TRACK PER SRM 51-30-2.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage, Seat/Cargo Attach FittingsSDR UPS202538Frame · corrodedDURING 'D' CHECK MAINTENANCE FOUND FRAME CORRODED AT BS 640, STR 20L, 22L, 23L, 25L. REPAIRED FRAME PER SRM 51-40-3.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202537Frame · corrodedDURING 'D' CHECK MAINTENANCE FOUND CORROSION ON BS 600 FRAME, STR 22-23L. REPAIRED FRAME PER SRM 51-40-3, 51-30-2.Mar 1, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202444Stringer · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON STRINGER 22R, BS 360, WL 140, RBL 45. REPAIRED PER SRM 53-10-03, MM 53-11-00.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202443Frame · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON FRAME BS 600, STR 17-28R. REPAIRED PER SRM 51-30-02.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202442Rib · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON LT HORIZ STAB UPPER CLOSURE RIB CHORD, I/B END. REPAIRED PER SRM 51-30-2.Feb 22, 1995 · N938UP · Boeing 727173C · Horizontal Stabilizer, Spar/RibSDR UPS202441Chord · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON NR 6 SLAT LWR CHORD AT ROD END CUT OUT. REPAIRED PER SRM 57-50-02.Feb 22, 1995 · N938UP · Boeing 727173C · Leading Edge DevicesSDR UPS202440Tie · crackedDURING "C" CHECK MAINTENANCE FOUND CRACK ON STRINGER 7R TIE, FWD SIDE OF BS 740. REPAIRED PER SRM 51-30-02.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202439Web · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON WEB STA 785-805, RBL 62-70, WL 208. REPAIRED PER SRM 51-30-02.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202438Frame · crackedDURING "C" CHECK MAINTENANCE FOUND CORR AND CRACK ON FWD CARGO DOOR AFT A/C FRAME, BS 572, STR 25 AND 26R. REPAIRED PER SRM 51-30-02.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202437Stringer · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON STRINGER 25L, STA 721-736. REPAIRED PER SRM 53-10-03.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202436Stringer · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON STRINGER 4R, BS 304-328, 344-360, 360-400, AND 420-440 ON FLANGES AND SIDES. REPAIRED SRM 53-10-03, 51-30-02, 53-10-04.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202435Stringer · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON STRINGER 5R, BS 304-328, 344-400, AND 420-440 ON FLANGES AND SIDES. REPAIRED SRM 53-10-03, 51-30-02, 53-10-04.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202434Stringer · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON STR 3R, BS 304-328, 360-400, AND 420-440 ON FLANGES AND SIDES. REPAIRED SRM 53-10-03, 51-30-02, 53-10-04.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202433Stringer · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON STR 2R, BS 304-440, ON FLANGES AND SIDES. REPAIRED PER SRM 53-10-03, 51-30-02.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202432Stiffeners · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON FWD ENTRY DOOR SILL LWR STIFFENERS AT NUT PLATE HOLES BS 312-344, WL 208, LBL 58 AND 61. REPAIRED PER SRM 51-30-02.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202431Sill · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON FWD ENTRY DOOR SILL BS 297-360, WL 208, LBL 57. REPAIRED PER SRM 51-30-02.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202430Frame · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON FRAME BS 520, STR 20-24L. REPAIRED PER SRM 51-40-3.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202429Frame · crackedDURING "C" CHECK MAINTENANCE FOUND CORR AND A CRACK ON FRAME BS 480, STR 23-25R. REPAIRED PER SRM 51-40-03.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202428Stringer · corrodedDURING "C" CHECK MAINTENANCE FOUND CORR ON STR 20R, BS 308, WL 189. REPAIRED PER SRM 53-10-03, 51-30-02, MM 51-31-0, 51-20-21, 51-20-31.Feb 22, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202395Frame · corrodedDURING 'D' CHECK, MAINTENANCE REPORTED CORROSION ON FRAME AT BS 620, STR 19R-23R. REPLACED FRAME AT BS 620, STR 19R-23R PER SRM 51-30-2.Feb 20, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202394Stiffener · corrodedDURING 'D' CHECK, MAINTENANCE REPORTED CORROSION ON HORIZONTAL STIFFENER AT BS 300, RBL 15, WL 208. REPAIRED STIFFENER PER SRM 53-10-1, 51-30-2, 51-20-4, 51-10-1.Feb 20, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202393Floor Beam · corrodedDURING 'D' CHECK, MAINTENANCE REPORTED CORROSION ON FLOOR BEAM AT STA 1030, RBL 41, WL 208. REPAIRED FLOOR BEAM PER SRM 53-10-8.Feb 20, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202392Floor Beam · corrodedDURING 'D' CHECK, MAINTENANCE REPORTED CORROSION ON FLOOR BEAM AT STA 580, RBL 47-59, WL 201. REPAIRED FLOOR BEAM PER UPS EO FILE NUMBER 727-53-1482.Feb 20, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202391Stiffener · corrodedDURING 'D' CHECK, MAINTENANCE REPORTED CORROSION ON DELTA BEAM WEB AT BS 770, LBL 5, WL 148. REPLACED STIFFENER PER SRM 51-10-1, 51-30-2, 51-20-4.Feb 20, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202390Frame · corrodedDURING 'D' CHECK, MAINTENANCE REPORTED CORROSION ON FRAME AT BS 560, STR 22L-24L. REPAIRED FRAME PER SRM 51-40-03.Feb 20, 1995 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS202370Stiffener · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON BS 870 WEB STIFFENER AT LBL 28. INSTALLED REPAIR IAW SRM 51-30-2.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202369Stiffener · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION BS 870 WEB STIFFENER AT LBL 57.5. INSTALLED REPAIR IAW SRM 51-30-2.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202368Floor Beam · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON FLOOR BEAM STA 1110 LBL 60 AND LBL 43-3 WL 208. INSTALLED REPAIR IAW SRM 53-10-8.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202367Stringer · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON BACKSIDE OF STRINGER AT BS 1080-1088 STRINGER 20L. INSTALLED REPAIR IAW SRM 53-10-3, 51-70-2.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202366Floor Beam · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON STA 294 FLOOR BEAM AROUND NUTPLATES WL 208 LBL 30 TO RBL 10. INSTALLED REPAIR IAW UPS EO 727-53-1461.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202365Stiffener · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON VERTICAL FIN INTERSPAR SKIN STIFFENER RT SIDE AT VERTICAL FIN STA 233.746 INSIDE VERTICAL FIN. INSTALLED REPAIR IAW 51-30-5 AND 51-30-2.Feb 15, 1995 · N938UP · Boeing 727173C · Vertical StabilizerSDR UPS202364Stringer · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION AT NR 2 STR LT STA 360-400; ON FLANGES/SIDES. INSTALLED REPAIR IAW SRM 53-10-3, 51-30-2 AND 53-10-4.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS202363Floor Beam · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON FLOOR BEAM BS 600 TOP CHORD RBL 48-61 WL 208. INSTALLED REPAIR IAW 53-10-8.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202362Floor Beam · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON UPPER FLANGE OF FLOOR BEAM BS 680 RBL 15-45 WL 208. INSTALLED REPAIR IAW SRM 53-10-8.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202361Floor Beam · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON UPPER CHORD OF FLOOR BEAM AT BS 326 WL 208 RBL 14-LBL 55. INSTALLED REPAIR IAW UPS EO B727-5310-6625.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202360Floor Beam · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION AROUND NUTPLATE HOLES BS 720 RBL 45-62 WL 208. INSTALLED REPAIR IAW SRM 53-10-8.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Floor BeamSDR UPS202359Web · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION ON VERTICAL WEB DOUBLER RBL 15 WL 175 BS 311. INSTALLED REPAIR IAW SRM 53-10-2 AND SRM 51-30-2.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS202347Skin · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND WINGS 321 I/B MIDFLAP LOWER AFT SKIN CRACKED AT AFT EDGE BEHIND NR 4 CARRIAGE. INSTALLED REPAIR IAW SRM 57-50-4.Feb 15, 1995 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS202346Skin · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION UPPER FUEL CELL SKIN STA 740-758 RBL 25-62. INSTALLED REPAIR IAW SRM 51-10-2, 51-10-6, 57-30-2 AND OHM 20-10-03.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS202345Spar Chord · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND RT HORIZONTAL STAB. CLOSURE RIB UPPER CHORD IS CORRODED ON BOTTOM SIDE OF FLANGE AND CRACKS RUNNING FROM FASTENER TO FASTENER. INSTALLED REPAIR IAW SRM 51-30-2.Feb 15, 1995 · N938UP · Boeing 727173C · Horizontal Stabilizer, Spar/RibSDR UPS202344Skin · corrosionWHILE IN 'D' CHECK MAINTENANCE FOUND CORROSION BS 754-773 UPPER FUEL CELL SKIN RBL 25-44 WL 205. INSTALLED REPAIR IAW UPS EO 727-57-1075.Feb 15, 1995 · N938UP · Boeing 727173C · Fuselage Main, Plate/Skin
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