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 UPS99228982Stringer · corrodedINSPECTION TYPE-C, WHILE WORKING CUSTOMER CARD NR 890693 (INT61) FOUND CORROSION AROUND FASTENERS HEADS ON STRINGER 18 RT STA 930 TO 940, WL 201. REMOVED FASTENERS, BLENDED CORROSION, REPAIRED AND REINSTALLED FASTENERS IAW UPS ER NR 99-5139.Feb 26, 1999 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS99228769Angle · corrodedINSPECTION TYPE-C, ATTACH ANGLE FOR LOWER HINGE LOWER WEB CORRODED ON MID GALLEY DOOR. CORROSION FOUND TO BE OUT OF LIMITS. REMOVED OLD ANGLE, FABRICATED AND INSTALLED NEW ANGLE IAW SRM 52-00-2, SRM 52-40-1, SRM 51-20-1, SRM 51-30-1.Feb 19, 1999 · N938UP · Boeing 727173C · Galley DoorsSDR UPS99228767Door · corrodedINSPECTION TYPE-C, MGD OUTER SKIN CORRODED BETWEEN LOWER LT FRAME AND PRE-EXISTING REPAIR DOUBLER. FOUND SKIN CRACKED AND BLENDED ALL CORROSION, CUT OUT ALL DAMAGED SKIN, FABRICATED FILLER AND DOUBLER AND INSTALLED IAW SRM 52-00-3.Feb 19, 1999 · N938UP · Boeing 727173C · Service DoorsSDR UPS99228980Skin · crackedINSPECTION TYPE-C, CRACKS IN FASTENER HOLES ON NR 2 K-FLAP TAI SKIN FROM 17 I/B OF O/B EDGE AND 31 I/B OF O/B EDGE AND AT 39 I/B OF O/B EDGE. REMOVED TAI SKINS AT 17, 31 AND 39 OF O/B EDGE AND INSTALLED 3 NEW TAI SKINS IAW SRM 51-30-2, OHM 20-50-01.Feb 18, 1999 · N938UP · Boeing 727173C · Leading Edge DevicesSDR UPS99228768Web · corrosionINSPECTION TYPE-C WHILE WORKING NRC 890638, FOUND CORROSION ON MID GALLEY DOOR LWR HINGE CAVITY LWR WEB. REMOVED OLD WEB, FABRICATED AND INSTALLED NEW WEB IAW SRM 52-40-1, SRM 51-20-1, SRM 51-30-2, SRM 52-00-2.Feb 18, 1999 · N938UP · Boeing 727173C · Galley DoorsSDR UPS99228981Bracket · corrodedINSPECTION TYPE-C, NR 4 K-FLAP CORROSION AROUND I/B NUT OF I/B BULLNOSE HINGE MOUNTING BRACKET ON K FLAP (C57-562-01.00-02). REMOVED BOLT, REMOVED CORROSION, FOUND TO BE OUT OF LIMITS. REPAIRED BRACKET IAW UPS ER NR 99-5145 AND REINSTALLED BOLT IAW MM 27-81Feb 17, 1999 · N938UP · Boeing 727173C · Leading Edge DevicesSDR UPS99228978Rib · corrodedINSPECTION TYPE-C, NR 4 K FLAP I/B BULLNOSE BONDING JUMPER CORROSION ON NUT SIDE OF RIB OF K-FLAP (C57-562-01.00-02). REMOVED DAMAGE ON RIB, FABRICATED AND INSTALLED REPAIR ANGLES AND DOUBLER IAW SRM 57-50-3. RELOCATED BONDING JUMPER TO INBOARD RIB IAW UPS AFeb 17, 1999 · N938UP · Boeing 727173C · Leading Edge DevicesSDR UPS99228771Skin · crackedINSPECTION TYPE-C, DURING NDI INSPECTION FOUND SKIN TO BE CRACKED AT TWO ADJACENT FASTENERS ON SECTION 41 SKIN, LEFT HAND SIDE, BS 243.7 WL 214.5, FWD AND AFT FASTENER ROW FASTENERS CRACKED. REMOVED 1 X 3 AREA OF DAMAGED SKIN AND INSTALLED STANDARD DOUBLER ANFeb 17, 1999 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS99228770Web · crackedINSPECTION TYPE-C, NR 6 K-FLAP ACT MOUNTING STRUCTURE LWR WEB BETWEEN I/B AND O/B MOUNT IS CRACKED. REMOVED OLD WEB AND INSTALLED NEW WEB IAW SRM 51-30-2, SRM 51-20-1, OHM 20-50-01, SRM 51-10-2.Feb 17, 1999 · N938UP · Boeing 727173C · Leading Edge Slat ActuatorSDR UPS98228278Fire Detector · malfunctionedINSPECTION TYPE-N/A, WHEEL WELL FIRE LIGHT INTER ON CLIMBOUT. CHECKLIST COMPLETED, LIGHT REMAINED OUT. WHEEL WELL FIRE DETECTION SYSTEM DEFERRED IAW MEL REF 26-8. CONTROL NR M-163903 ASSIGNED DMP COMPLIED WITH PLACARD INSTALLED. CLEARED DEFFERAL SEE ITEM 1Dec 8, 1998 · N938UP · Boeing 727173C · Fire DetectionSDR UPS97224694Stringer · gougedINSPECTION TYPE-C, GOUGE IN STR 20 RT BS 344. REPAIR CARRIED OUT IAW SRM 53-10-3 FIG 1.Sep 26, 1997 · N938UP · Boeing 727173C · Fuselage Main, Longeron/StringerSDR UPS97224693Blkhd Stiffener · damagedINSPECTION TYPE-C, HYD LINE RUBBING STIFFENER. STIFFNER FOUND TO BE DAMAGED NECESSITATING A REPAIR. REPAIR CARRIED OUT IAW SRS EO 97-24-008 UPS ENG FILE NUMBER 727-53-1 967.Sep 26, 1997 · N938UP · Boeing 727173C · Fuselage Main, BulkheadSDR UPS97224696Skin · corrodedINSPECTION TYPE-C, SUSPECT CORROSION AT BS 1030 RT STR 4 RT. REPAIRED IAW SRM 53-30-3 FIG 5 AND IAW EO-727-5330-0509 APP 8.3.Sep 24, 1997 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS97224733Skin · corrodedINSPECTION TYPE-C, SUSPECT CORROSION FOUND BETWEEN FUSELAGE SKIN AND INTERNAL DOUBLER BS 1090 TO 1110, STR 11 AND 12 RT. REPAIR CARRIED OUT IAW SRS ENGINEERING ORDER 97-29-04, UPS ENGINEERING FILE NUMBER 727-53-1964.Sep 23, 1997 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS97224702Intercostal · crackedINSPECTION TYPE-C, SUSPECT CRACK ON INTERCOSTAL SUPPORT ON HORIZONTAL WEB OF LT AIRSTAIR TORQUE BOX AT BS 1233. CRACKS STOP DRILLED AND INTERCOSTAL REPAIRED IAW SRM 5-10-2 FIG 6 AND SRM 51-40-3 FIG 1.Sep 23, 1997 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS97224701Stringer Tabs · crackedINSPECTION TYPE-C, LT WS 629.00 UPPER VENT STRINGER TABS ARE CRACKED AT STRINGER 13 AND 14 AT UPPER RIB ATTACHMENTS. CRACKS STOP DRILLED AND REPAIR CARRIED OUT IAW EO B727-5710-1325.Sep 23, 1997 · N938UP · Boeing 727173C · Wing, Longeron/StringerSDR UPS97224700Web · crackedINSPECTION TYPE-C, CRACKS IN VERTICAL WEB OF VENTRAL STAIRWELL TORQUE BOX BETWEEN BS 1263 TO 1273. VERTICAL WEB REPAIRED IAW ENGINEERING ORDER B727-5310-1239E.Sep 23, 1997 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS97224698Bracket · crackedINSPECTION TYPE-C, NR 7 SPOILER PANEL GROUND SPOILER HINGE BRACKET I/B IS CRACKED. REPLACED BRACKET IAW SRM 51-30-2 AND IAW DRG NR 65-16216.Sep 23, 1997 · N938UP · Boeing 727173C · SpoilersSDR UPS97224695Pressure Panel · corrodedINSPECTION TYPE-C, BULGING OF NOSE WHEEL WELL PRESSURE FLOOR AT NOSE WHEEL SNUBBER PAD MOUNT RT SNUBBER SUPPORT. REPAIRED IAW SRM 53-10-9 FIG 4.Sep 23, 1997 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS97224703Skin · corrodedINSPECTION TYPE-C, AREAS OF LIGHT SURFACE CORROSION ON FUSELAGE SKIN BETWEEN BS 1170 AND 1183, BETWEEN STRINGER 5 AND 8 LEFT HAND. CORROSION REMOVED AND DAMAGE REPAIRED IAW SRM 53-30-3 FIG 14.Sep 22, 1997 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR UPS97224699Skin · gougedINSPECTION TYPE-C, LT INBOARD FOREFLAP SEVERAL DEEP GOUGES ON UPPER SKIN. FOREFLAP REPLACED IAW MM27-51-01.Sep 22, 1997 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS97224708Skin · crackedINSPECTION TYPE-C, FWD LEFT HAND OVERWING EXIT HAS CRACK IN SKIN AT TOP END OF EXIT. AREA REPAIRED IAW SRM 52-20-2.Sep 21, 1997 · N938UP · Boeing 727173C · Emergency ExitsSDR UPS97224704Fitting · crackedINSPECTION TYPE-C, SUSPECT CORROSION FOUND ON BODY STATION 740 FITTING RT. NEW FITTING INSTALLED IAW UPS EO B727-5310-7477 AND SKIN REPAIR CARRIED OUT IAW SRS EO 97-29-007.Sep 19, 1997 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS97224697Fitting · corrodedINSPECTION TYPE-C, SUSPECT CORROSION FOUND ON BS 740 FITTING LT. LT BS 740 FITTING REPLACED IAW UPS EO B727-5310-7472 AND SKIN REPAIR CARRIED OUT IAW SRS EO 97-29-005 UPS ENG FILE NUMBER 727-53-1966.Sep 19, 1997 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS97224706Skin · delaminatedINSPECTION TYPE-C, DELAMINATION 18 LONG ON LT OUTBD T/E FLAP 38 FROM INBD FLAP EDGE, 9 FROM TOP. DEFERRED DEFECT D128974. LEFT AND OUTBOARD TRAILING EDGE FLAP REPAIRED IAW SRM 51-40-6.Sep 18, 1997 · N938UP · Boeing 727173C · Trailing Edge FlapsSDR UPS97224705Skin · gougedINSPECTION TYPE-C, INSTALL PERMANENT REPAIR TO GOUGE IN FUSELAGE, RIGHT HAND SIDE APPROX BS 348 AT STRINGER 19 (DAMAGE 0.020 DEEP, 1 0.75 DIAMETER). REPAIR CARRIED OUT IAW SRM 53-30-3 FIGURE 13.Sep 16, 1997 · N938UP · Boeing 727173C · Fuselage Main, Plate/SkinSDR 97ZZZX2967O-Ring · failedJFK - DURING CLIMB-OUT, CREW NOTICED THE NR 1 ENGINE LOW OIL PRESSURE LIGHT ON THE ENGINE INSTRUMENT PANEL WAS ILLUMINATED. THE OIL PRESSURE GAUGE AND THE OIL QUANTITY GAUGE BOTH INDICATED ZERO. THE CREW SHUT DOWN THE NR 1 ENGINE AND RETURNED TO JFK FOR AN UJun 21, 1997 · N690WA · Boeing 727173C · Turbine Engine Oil SystemSDR UPS97223174Door Frame · corrodedINSPECTION TYPE:N/A, UPON REMOVAL OF MAIN CARGO DOOR FOUND UPPER DOORWAY FRAME WEB FROM STA 480 TO 620 TO HAVE CORROSION ON IT. REMOVED CORRODED WEB AND DOUBLERS FABRICATED NEW PARTS AND INSTALLED IAW SRM 51-40-2 AND 51-30-2.May 14, 1997 · N938UP · Boeing 727173C · Fuselage Miscellaneous StructureSDR UPS97223173Beam · corrodedINSPECTION TYPE:N/A, UPON REMOVAL OF MAIN CARGO DOOR RAIN DAM FOUND MAIN CARGO DOOR UPPER BEAM CORRODED. REMOVED CORRODED PARTS AND INSTALLED NEW PARTS IAW SRM 51-30-2, 53-10-1.May 12, 1997 · N938UP · Boeing 727173C · Cargo/Baggage DoorsSDR 96FDEA01682Downlock Switch · malfunctionedON INITIAL LANDING GEAR EXTENSION THE NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE. A VISUAL SCAN OF THE ALIGNMENT MARKS INDICATED THAT THE GEAR WAS DOWN. RECYCLED GEAR AS PER NOSE EXTENSION FAILURE PROCEDURES AND THE NOSE GEAR GREEN LIGHT ILLUMINATED NORMALLY. Nov 19, 1996 · N199FE · Boeing 727173C · Landing Gear Position and WarningSDR 96FDEA01331Door · missingRAISED GEAR HANDLE AND HEARD LOUD BANG. FELT VIBRATIONS AND NOSE GEAR LIGHT REMAINED ILLUMINATED. LOWERED GEAR, DUMPED FUEL, AND RETURNED TO BASE. ****S/D***** LEFT FORWARD NOSE GEAR DOOR WAS FOUND TO BE MISSING. REPLACED LEFT FORWARD NOSE GEAR DOORAug 7, 1996 · N199FE · Boeing 727173C · Landing Gear DoorsSDR 96FDEA01285Bear Strap · corrosionNR 0540 019. CORROSION C53-113-01(2). FOUND ON BEAR STRAP AND STAINLESS STEEL DOUBLER FROM BS 1075 - 1160, STR 225R WL 148.5. ****S/D***** COMING.Jul 24, 1996 · N199FE · Boeing 727173C · Fuselage Miscellaneous StructureSDR 96FDEA01274Skin · delaminatedDISCREPANCY: (NR 0132) (18) SKIN DOUBLER IS DELAMINATED AT BS 1156, RBL 31, WL 158, BETWEEN STR 25R AND STR 26R. CORRECTIVE ACTION: REMOVED AND REPLACED SKIN PANEL IAW FEDEX EA 7-5330-29608.Jul 21, 1996 · N199FE · Boeing 727173C · Fuselage Main, Plate/SkinSDR 96FDEA01249Skin · corrosionDISCREPANCY: NR 0593 (017) FRETTING CORROSION AT FUEL CELL CUTOUT 7604 RT WING. CORRECTIVE ACTION: REPAIRED PER FEDEX EA 7-5710-29614. ALSO, CHANGED MODEL FROM 7272D4 TO 727173C AND S/N FROM 21849 TO 19509.Jul 12, 1996 · N199FE · Boeing 727173C · Wing, Plate/SkinSDR 96FDEA01230Rib · corrodedNR 0479, 016, CRACK ON LT INTERNAL RIB STR 13 AFT SIDE OF BS 870 TERMINAL FITTING AREA, APPROX 4 INCHES IN LENGTH. *S/D* REPAIRED CRACK ON LT INTERNAL RIB STR 13 AFT SIDE OF BS 870 TERMINAL FITTING IAW FED EX EA 7-53-10-29173.Jul 10, 1996 · N199FE · Boeing 727173C · Fuselage Miscellaneous StructureSDR 96FDEA01190Skin · no edge distanceNR0548 AND 015, SKIN HAS INSUFFICIENT EDGE DISTANCE AT BS 358 TO 360 AT STR 27L EXTERNAL SIDE OF SKIN.Jul 3, 1996 · N199FE · Boeing 727173C · Fuselage Main, Plate/SkinSDR 96FDEA01189Stringer · crackedNR0557 AND 014, WHILE WORKING NR0540, FOUND STR 28R AT BS 1057 TO BE CRACKED AND CORRODED. *S/D* REMOVED DAMAGE STRINGER SECTION AT BS 1057 AND INSTALLED REPAIRED PER SRM 53-10-3.Jul 2, 1996 · N199FE · Boeing 727173C · Fuselage Main, Longeron/StringerSDR 96FDEA01187Fitting · crackedNR0019 AND 013, FOUND CRACKS IN STA 740 FORGING RT BETWEEN STR 18 TO 20 RT, FWD BAY. *S/D* REPAIRED CRACKS IN STA 740 FORGING RT BETWEEN STR 18 TO 20 RT IAW FEDEX EA 7-5310-29123.Jul 1, 1996 · N199FE · Boeing 727173C · Fuselage Miscellaneous StructureSDR 96FDEA01186Shear Tie · damagedNR0526 AND 012, SHEAR TIE DAMAGED AT BS 1148 BETWEEN STA 19 TO 20 RT ON FWD SIDE OF FRAME. *S/D* REPAIRED DAMAGED SHEAR TIE AT BS 1148 BETWEEN STR 19 AND 20 RT FWD SIDE OF FRAME IAW FEDEX SRM 53-10-4.Jun 29, 1996 · N199FE · Boeing 727173C · Fuselage Miscellaneous StructureSDR 96FDEA01139Frame · corrodedNR 0546 AND 011. WHILE WORKING NR 0537, FOUND CORROSION ON FRAME BS 1110, WL 150, RBL 29 - RBL 34. BLENDED CORROSION, FOUND TO BE WITHIN LIMITS PER DWG 65-16346. ALODINED AND PRIMED AREAS.Jun 14, 1996 · N199FE · Boeing 727173C · Fuselage Main, FrameSDR 96FDEA01132Stringer · corrodedNR 0032 AND 010. CORROSION (C53-113-10-1) ON STRINGER 26L, BS 680 TO BS 700. REMOVED CORRODED STR 26L, BS 668 - BS 740. INSTALLED REPAIR STR SECTION IAW FEDEX SRM 53-10-3.Jun 14, 1996 · N199FE · Boeing 727173C · Fuselage Main, Longeron/StringerSDR 96FDEA01126Spar Chord · crackedNR 0490 AND 009. LEFT WING AFT UPPER SPAR CHORD VERTICAL LEG HAS CRACK BETWEEN NR 2 AND NR 3 SPOILERS. REMOVED DAMAGE FROM LEFT WING UPPER REAR SPAR STA 531 - 539. FABRICATED AND INSTALLED REPAIR PER FEDEX SRM 57-10-6, MM 27-61-0, MM 28-1-0.Jun 13, 1996 · N199FE · Boeing 727173C · Wing SparSDR 96FDEA01109Frame · crackedNR0535 AND 007, WHILE WORKING NR0032 FOUND FRAME TO BE CRACKED AT BS 680 LBL 30 STR 26L. *S/D* REPAIRED CRACKED FRAME AT BS 680 STR 26L PER SRM 51-40-3.Jun 12, 1996 · N199FE · Boeing 727173C · Fuselage Main, FrameSDR 96FDEA01060Shear Tie · crackSHEAR TIE CRACKED STA 328 WL 231 BETWEEN STR 21 TO 13R, AREA MARKED. REMOVED CRACKED SHEAR TIE, FABRICATED NEW SHEAR TIE, TREATED ALL BARE METAL AND INSTALLED AT BS 328 WL 231 BETWEEN STR 12 TO13R PER FEDEX SRM 53-10-4.May 31, 1996 · N199FE · Boeing 727173C · Fuselage Structure (General)SDR 96FDEA01059Skin · dentedDENT IN SKIN BS 403 BETWEEN STR 21 AND 22R. DENT FOUND TO BE OUT OF LIMIT PER FEDEX SRM 53-30-1. CUT OUT DAMAGE, FABRICATED REPAIR PART, TREATED ALL BARE METAL AND INSTALLED ON SKIN AT BS 403 BETWEEN STR 21 AND 22R PER FEDEX SRM 53-30-3.May 31, 1996 · N199FE · Boeing 727173C · Fuselage Main, Plate/SkinSDR 96FDEA00946Bonding Jumper · corrosionNR0477 AND 003, NR 6 K-FLAP O/B BONDING JUMPER BETWEEN K-FLAP AND L/E STRUCTURE HAS CORROSION AROUND LOWER MOUNT POINT.May 10, 1996 · N199FE · Boeing 727173C · Trailing Edge FlapsSDR 96FDEA00932Bonding Jumper · corrosionNR0265 AND 002, NR 6 K-FLAP I/B BONDING JUMPER BETWEEN BULLNOSE AND K-FLAP HAS CORROSION AT BOTH MOUNT POINTS. *S/D* REMOVED AND REPLACED NR 6 K-FLAP ON FEDEX NR0477.May 9, 1996 · N199FE · Boeing 727173C · Leading Edge DevicesSDR 96FDEA00931Bonding Jumper · corrodedNR0264 AND 001, NR 4 K-FLAP I/B BONDING JUMPER BETWEEN K-FLAP AND BULLNOSE HAS CORROSION ON UPPER MOUNT BRACKET. *S/D* REPAIRED NR 4 K-FLAP I/B BONDING JUMPER UPPER ATTACH POINT IAW FEDEX SRM 57-50-3.May 9, 1996 · N199FE · Boeing 727173C · Leading Edge DevicesSDR UPS96220001Seat Track · crackedSEAT TRACK AT BS 870 LBL 1 WL 208 HAS CORNER CRACKED OFF. REMOVED AND REPLACED SEAT TRACK IAW SRM 53-10-5.Apr 26, 1996 · N938UP · Boeing 727173C · Fuselage, Seat/Cargo Attach FittingsSDR UPS204854Skin · delaminatedWHILE ON GROUND, MAINTENANCE FOUND LEFT WING INBOARD FLAP TE 3 INCHES FROM OUTBOARD EDGE DELAMINATED 17 INCHES BY 4 INCHES, T/E IS SPLIT 3 INCHES. MAINTENANCE REMOVED AND REPLACED AFT FLAP ASSY IAW MM 27-51, OPS CK NORMAL.Oct 23, 1995 · N938UP · Boeing 727173C · Trailing Edge Flaps
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