Boeing 727-173C

Service difficulty reports · 436

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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"

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SDR UPS00232594Frame · crackedINSPECTION TYPE:C+SI, SUSPECT CRACK ON FRAME SUPPORTING FWD CARGO DOOR HINGE AT BS 535 BETWEEN STR 17 & 18. REPLACEMENT FRAME FABRICATED AND INSTALLED IAW BOEING DRAWING 65-16352.Apr 27, 2000 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS00232585Seat Track · damagedINSPECTION TYPE:C+SI, SEAT TRACK DAMAGED BETWEEN BS 498 & 502 LBL 62.5. SECTION OF TRACK REPLACED IAW SRM 53-10-2 FIG 7 AND SRM 53-10-5 FIG 3.Apr 27, 2000 · N938UP · Boeing 727173C · Fuselage, Seat/Cargo Attach FittingsSDR UPS00232593Angle · crackedINSPECTION TYPE:C+SI, CRACK ON SPLICE ANGLE UNDER CABIN FLOOR AT BS 1183 BLK AT STR 17R IN LWR AFT CARGO HOLD. REPLACED CRACKED ANGLE IAW SRM 51-20-1, 51-30-2 & 51-10-1.Apr 26, 2000 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS00232591Channel · corrodedINSPECTION TYPE:C+SI, LWR AFT CARGO COMPARTMENT CORROSION ON FLOOR SUPPORT CHANNEL AT STA BS 1040 AT STR 28L. REPAIRED CORRODED SECTION IAW SRM 53-10-5 FIG 4.Apr 26, 2000 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS00232629Keelbeam · corrodedINSPECTION TYPE:C+SI, EVIDENCE OF CORROSION ON SUPPORT TANG, LT SIDE DELTA BEAM, LWR CHORD BS 760. CORROSION REMOVED FROM SUPPORT LUG AND AREA FOUND TO BE OUT OF LIMITS. LUG REMOVED FROM BEAM, ALL CORROSION REMOVED IAW SRM 51-10-6. HFEC I NSPECTION CARRIED Apr 25, 2000 · N938UP · Boeing 727173C · Fuselage Main, KeelSDR UPS00232619Mount · corrodedINSPECTION TYPE:C+SI, ENGINE NR 3 FWD MOUNT FITTING, PITTING CORROSION IN AFT O/B HOLE. REPAIR CARRIED OUT IAW EO B727-5440-11592-A.Apr 25, 2000 · N938UP · Boeing 727173C · Engine Mount SectionSDR UPS00232617Mount · corrodedINSPECTION TYPE:C+SI, ENGINE NR 1 FWD MOUNT FITTING, PITTING CORROSION IN BOTH O/B HOLES. REPAIR CARRIED OUT IAW EO B727-5440-11592-A.Apr 25, 2000 · N938UP · Boeing 727173C · Engine Mount SectionSDR UPS00232614Flap Track · corrodedINSPECTION TYPE:C+SI, SURFACE CORROSION AT AFT O/B ATTACH HOLE FOR NR 5 FLAP TRACK ON RT ML G BEAM. REPAIRED IAW SMRO EO 2000-015-007 UPS ENGINEERING FILE NR 727-57-2154.Apr 25, 2000 · N938UP · Boeing 727173C · Trailing Edge Flap Control SystemSDR UPS00232613Flap Track · corrodedINSPECTION TYPE:C+SI, SURFACE CORROSION AT AFT O/B ATTACH HOLE FOR NR 4 FLAP TRACK ON LT ML B BEAM. REPAIR CARRIED OUT IAW SMRO EO 2000-015-006 UPS ENGINEERING FILE NR 727-57-2153.Apr 25, 2000 · N938UP · Boeing 727173C · Trailing Edge Flap Control SystemSDR UPS00232599Frame · corrodedINSPECTION TYPE:C+SI, CORROSION FOUND ON OUTER SURFACE OF REAR SPAR LWR CHORD CENTER SECTION LBL 55. REPAIR CARRIED IAW SMRO EO 2000-015-011 UPS ENGINEERING FILE NR 727-57-2155.Apr 25, 2000 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS00232592Angle · crackedINSPECTION TYPE:C+SI, CRACK ON SPLICE ANGLE UNDER FLOOR AT BS 1180 I/B OF STR 17 RT IN LWR AFT CARGO HOLD. REPLACED CRACKED SPLICE ANGLE IAW SRM 51-20-1, SRM 51-30-2 & SRM 51-10-01.Apr 25, 2000 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS00232511Web · crackedINSPECTION TYPE:C+SI, CRACK AT LIGHTENING HOLE IN WEB AT STA 1223 RT. CRACK AT WEB REPAIRED IAW SRM 51-40-2 FIG 1.Apr 24, 2000 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS00232612Flap Track · corrodedINSPECTION TYPE:C+SI, NR 6 FLAP TRACK AFT MOUNT OUTER SURFACE CORRODED (UPPER.) FOR REPAIR REF SMRO EO 2000-015-009 UPS ENGINEERING FILE NR 727-57-2152.Apr 22, 2000 · N938UP · Boeing 727173C · Trailing Edge Flap Control SystemSDR UPS00232611Flap Track · corrodedINSPECTION TYPE:C+SI, NR 3 FLAP TRACK CORROSION AT AFT MOUNT OUT SURFACE FOR REPAIR REF SMRO EO 2000-015-08 UPS ENGINEERING FILE NR 727-57-2151.Apr 22, 2000 · N938UP · Boeing 727173C · Trailing Edge Flap Control SystemSDR UPS00232586Carriage · corrodedINSPECTION TYPE:C+SI, NR 2 FLAP CARRIAGE CORROSION AT SPINDLE INNER BORE AND SMALL BEARING OUTER SURFACE END. CARRIAGE ASSY REPLACED IAW OHM 57-52-11.Apr 21, 2000 · N938UP · Boeing 727173C · Trailing Edge Flap Control SystemSDR UPS00232509Carriage · corrodedINSPECTION TYPE:C+SI, NR 3 FLAP CARRIAGE CORROSION AT SPINDLE INNER BORE. PART REPLACED FOR INSTALLATION OF ASSY REF TC C57-581-04-3D.Apr 21, 2000 · N938UP · Boeing 727173C · Trailing Edge Flap Control SystemSDR UPS00232479Flap Track · crackedINSPECTION TYPE:C+SI, NR 7 FLAP TRACK SPACER BLOCK CRACKED AT AFT STOP FWD ATTACH HOLE. FLAP TRACK REPLACED REF TC C57-581-04-4D.Apr 21, 2000 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS00232476Carriage · corrodedINSPECTION TYPE:C+SI, NR 4 FLAP CARRIAGE SPINDLE INNER BORE CORRODED. PART REPLACED IAW TC C57-581-04-3D.Apr 21, 2000 · N938UP · Boeing 727173C · Wing, Control SurfacesSDR UPS00232475Carriage · corrodedINSPECTION TYPE:C+SI, NR 7 FLAP CARRIAGE CORROSION AT SPINDLE INNER BORE AND SMALL BEARING OUTER SURFACE END. PART REPLACED IAW TC C57-581-04-4D.Apr 21, 2000 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS00232474Carriage · corrodedINSPECTION TYPE:C+SI, NR 1 FLAP CARRIAGE CORROSION AT SPINDLE INNER BORE. PART REPLACED IAW TC C57-581-04-3D.Apr 21, 2000 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS00232473Carriage · corrodedINSPECTION TYPE:C+SI, NR 8 FLAP CARRIAGE SPINDLE INNER BORE CORRODED. PART REPLACED IAW TC C57-581-04-4D.Apr 21, 2000 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS00232472Carriage · corrodedINSPECTION TYPE:C+SI, NR 5 FLAP CARRIAGE SPINDLE INNER BORE CORRODED. PART REPLACED IAW TC C57-581-04-4D.Apr 21, 2000 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS00232615Frame · crackedINSPECTION TYPE:C+SI, FRAME CRACKED AT BS 486 STR 18 LT. FRAME REPAIRED IAW SRM 51-40-02.Apr 20, 2000 · N938UP · Boeing 727173C · Fuselage Main, FrameSDR UPS00232513Support Bracket · crackedINSPECTION TYPE:C+SI, ENG NR 3 THRUST REV O/B FAIRING MID SUPPORT BRACKET CRACKED. O/B FAIRING MID SUPPORT BRACKET CHANGED AND FITTED IAW MM 78-30-48.Apr 20, 2000 · N938UP · Boeing 727173C · Engine Thrust ReverserSDR UPS00232512Web · crackedINSPECTION TYPE:C+SI, ENG NR 2 SUSPECT CRACK ON RT WEB AT BS 1387 OVER HORIZ FIREWALL. CRACKED WEB REPLACED IAW DRAWING REF 65-17555.Apr 20, 2000 · N938UP · Boeing 727173C · Nacelle/Pylon, Main FrameSDR UPS00232481Web · crackedINSPECTION TYPE:C+SI, NR 2 ENG SUSPECT CRACK ON LT WEB AT BS 1387 OVER HORIZONTAL FIREWALL. WEB REPAIRED IAW DRAWING NR 65-17555.Apr 20, 2000 · N938UP · Boeing 727173C · Nacelle/Pylon, Main FrameSDR UPS00232622Fitting · crackedINSPECTION TYPE:C+SI, CRACK INDICATION ON NLG DRAG BRACE FITTING. CRACK INDICATION ON DRAG BRACE FITTING VERIFIED SEE EO B727-5340-016 6 FOR SIGN OFF. REPLACE DRAG BRACE FITTING IAW EO B727-5340-0167-D.Apr 19, 2000 · N938UP · Boeing 727173C · Nose/Tail Landing GearSDR UPS00232616Skin · corrodedINSPECTION TYPE:C+SI, LT HORIZ STAB REAR SPAR UPPER CHORD SKIN UNEVEN AT 2 AREAS. FWD OF NR 4 ELEV HINGE AND FWD OF NR 6 ELEV HINGE. DAMAGE REPAIRED IAW SRM 55-10-5 FIG 1.Apr 19, 2000 · N938UP · Boeing 727173C · Horizontal Stabilizer, Plate/SkinSDR UPS00232601Skin · corrodedINSPECTION TYPE:C+SI, CORROSION ON SKIN AT BS 870 S15R. REPAIR CARRIED OUT IAW SMRO EO 2000-015-003 UPS ENGINEERING FILE NR 727-53-2253.Apr 19, 2000 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS00232590Lap Joint · corrodedINSPECTION TYPE:C+SI, SUSPECT CORROSION AT LAP S 10 RT BS 1120. REPAIR CARRIED OUT IAW SRM 51-10-6 & 53-30-3 FIG 14 SRM 51-30-2 & MM 53-11-00 & UPS EO B727-5330-0509 APP B.Apr 19, 2000 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS00232478Pin · corrodedINSPECTION TYPE:C+SI, RT REAR SPAR TO BODY BOTTLE PIN CORRODED. REPLACED BOTTLE PIN IAW MM 57-41-01.Apr 19, 2000 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS00232477Pin · corrodedINSPECTION TYPE:C+SI, RT FRONT SPAR WING TO BODY BOTTLE PIN HAS PITTING CORROSION. BOTTLE PIN REPLACED IAW MM 57-41-01.Apr 19, 2000 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS00232588Lap Joint · corrodedINSPECTION TYPE:C+SI, SUSPECT CORROSION ON LAP S 4 RT BETWEEN BS 520 & 540. REPAIR CARRIED OUT IAW SRM 53-30-3 FIG 5 & UPS EO B727-5330-0509 & SRM 51-30-2.Apr 18, 2000 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS00232587Lap Joint · corrodedINSPECTION TYPE:C+SI, SUSPECT CORROSION AT LAP S6L BS 720. REPAIR TO LAP CARRIED OUT IAW SRM 53-30-3 FIG 14.Apr 18, 2000 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR 00FDEA00122Warning Light · illuminatedMAIN CARGO DOOR LIGHT ON AFT T/O.Mar 1, 2000 · N199FE · Boeing 727173C · Door Warning SystemSDR TC8A00002Gyro · failedBACK TO THE RAMP. F/O''S RMI COMPASS DG LOCKED IN THE 210 DEGREE HEADING WITH THE AIRPLANE IN THE 190 DEGREE HEADING ACTUAL.CORRECTIVE ACTION: TROUBLESHOT SYSTEM,REPAIRED BROKEN WIRE AT D377 CONNECTOR PIN L, SYS OPS GOOD IAW B727 MM 34-21-0.Feb 19, 2000 · N704A · Boeing 727173C · Directional Gyro and Indicating SystemSDR UPS99230873Floor · crackedINSPECTION TYPE:N/A, CRACK APPROX 6 INCHES LONG IN AFT LOWER PIT FLOOR JUST FORWARD OF DOOR. FABRICATED AND INSTALLED FLOOR PANEL I/B OF DOOR PER SRM 51-10-1.Oct 9, 1999 · N938UP · Boeing 727173C · Fuselage Floor PanelSDR UPS99230730Regulator · inopINSPECTION TYPE:N/A, CAPT'S O2 MASK AND SYSTEM FAILED NORMAL O2 TEST. FLOW METER INDICATES FLOW IN OFF. REMOVED AND REPLACED CAPT'S O2 REGULATOR, OPS AND LEAK CHECKS GOOD.Sep 24, 1999 · N938UP · Boeing 727173C · Crew Oxygen SystemSDR UPS99230129Fire Warning · activatedINSPECTION TYPE:N/A ATB-WHEEL WELL FIRE LIGHT AND BELL CAME ON IN FLIGHT. CREW DECLARED EMERGENCY AND PERFORMED A NORMAL LANDING. UPON INSPECTION FOUND NO EVIDENCE OF SMOKE OR FIRE. LIGHT STAYED ON AFTER ENGINE SHUTDOWN. FOUND RIGHT WHEEL WELL SENSE ELEMENJul 20, 1999 · N938UP · Boeing 727173C · Fire DetectionSDR TC8A99018Switch · failedROTATING BEACON INOP. INSTALLED SERVICEABLE SWITCH, OPS CHECKS GOOD IAW MM 33-00.May 13, 1999 · N704A · Boeing 727173C · Exterior LightingSDR TC8A99014Radar · malfunctionedTRIP NR 3305, RADAR ONLY PAINTS TO LEFT, WON'T PAINT FWD OR RIGHT. SWAPPED NR 1 WITH NR 2 VG, GROUND TAXIED, RADAR OPS CHECK GOOD IAW BMM 34-41-00. UNABLE TO DUPLICATE ON GROUND, SWAPPED FOR T/S.Apr 23, 1999 · N704A · Boeing 727173C · Weather Radar SystemSDR TC8A99011Engine · vibrationNR 3 ENGINE VIBRATES WHEN THRUST IS SET BETWEEN 53 TO 56 PERCENT N1. OIL TEMP ROSE TO 120 AND EGT CLIMBED TO 410. AT ALL OTHER THRUST SETTINGS, ENGINE OIL TEMP RUNS 20 DEGREES HOTTER. PERFORMED BORESCOPE REF M-40 51190, NO DEFECTS NOTED. PERFORMED ENGINE VIBRApr 1, 1999 · N704A · Boeing 727173C · Engine (Turbine/Turboprop)SDR TC8A99007Indication · malfunctionedWITH FLAP RETRACTED, LEADING EDGE DEVICE AMBER LIGHT REMAINS ILLUMINATED ON FWD PANEL AND NR 7 LED AMBER LIGHT REMAINS ILLUMINATED ON FE AUX PANEL. ACFT INSPECTED AND FOUND TO BE SAFE FOR INTENDED FERRY FLIGHT. FOUND TO BE INDICATION PROBLEM, SLAT OPERATES NMar 28, 1999 · N704A · Boeing 727173C · Leading Edge Slat Position Indicating SystemSDR UPS99229078Web · corrodedINSPECTION TYPE-C, CORROSION (B727-5310-5596A) ON PRESSURE WEB BS 944 WL 200 LBL 61. REPLACED PRESSURE WEB AT 944 WL 200 LBL 61 IAW SRM 53-10-1 SRM 51-20-1, 51-30-02. CORROSION WAS OUT OF LIMITS IAW SRM 51-10-6.Mar 20, 1999 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS99229077Forging · corrodedINSPECTION TYPE-C, CORROSION (B727-5310-5596A) ON BS 940 FORGING ON PRESSURE WEB ATTACH FLANGE RBL 65 TO 70 WL 200. STANDARD REPAIR ACCOMPLISHED PER UPS EO B727-5310-4501A APP C.Mar 20, 1999 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS99229076Rib · crackedINSPECTION TYPE-C RT WING I/B FOREFLAP TRACK SUPPORT I/B RIB ASSY IS CRACKED. REMOVED AND REPLACED RIB ASSY PER SRM 51-30-02.Mar 18, 1999 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS99228917Fitting · corrodedINSPECTION TYPE-C, CORROSION RT WING O/B AILERON CENTER O/B HINGE FITTING. REMOVED AND REPLACED PER SRM 51-30-2.Mar 8, 1999 · N938UP · Boeing 727173C · AileronsSDR UPS99228916Spar · crackedINSPECTION TYPE-C, LT VERTICAL FIN REAR SPAR CHORD IS CRACKED AT INTERSECTION WITH BS 1342 BULKHEAD. STOP DRILLED CRACK, ALODINED AND PRIMED STOP DRILL HOLE, FABRICATED REPAIR ANGLE AND FILLER DRILLED UP AND INSTALLED REPAIR PARTS IAW SRM 51-10-1, 51-20-01, 5Mar 8, 1999 · N938UP · Boeing 727173C · Vertical Stabilizer, Spar/RibSDR UPS99228915Rib · crackedINSPECTION TYPE-C, 7TH RIB FROM I/B END CRACKED AT FASTENER HOLE. REPAIRED PER SRM 51-30-5.Mar 8, 1999 · N938UP · Boeing 727173C · Wing, Rib/BulkheadSDR UPS99228979Frame · crackedINSPECTION TYPE-C, CRACK IN FRAME AT STA 930, STR 14R, RBL 65, WL 232. TRIMMED CRACKED MATERIAL AWAY AND INSTALLED FRAME REPAIR PER BAC DWG 65C10084.Mar 6, 1999 · N938UP · Boeing 727173C · Fuselage Main, Frame
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