Boeing 737-201

Service difficulty reports · 2,471

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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 = '737201'
  ORDER BY difficulty_date DESC"

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SDR USAA991393Tie Clip · crackedCLT - DURING Q-1 CHECK VISUAL INSPECTION, FOUND A .25 INCH CRACK STATION 500, STRINGER 10R TIE CLIP. REPLACED TIE CLIP PER SRM 51-10-02. (M)Jan 10, 2000 · N263AU · Boeing 737201 · Fuselage Miscellaneous StructureSDR USAA000002Skin · crackedFOUND CRACK ON SKIN AT BS 1140. INSTALLED NEW STRAP PER SRM 53-00-01 AND EA 66420. (M)Jan 10, 2000 · N263AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA000001Skin · crackedFOUND CRACK AT AFT FORWARD LOWER CORNER OF SERVICE DOOR BS 947.5 SKIN. INSTALLED REPAIR PLATES PER SRM 53-30-3 FIG 24. (M)Jan 10, 2000 · N263AU · Boeing 737201 · Service DoorsSDR USAASB00007Bulb · faultyPHL - FLT 1223 - DURING DESCENT INTO PHL, BOTH MASTER CAUTION FIRE WARNING LIGHTS ILLUMINATED FOR APPROXIMATELY FIVE SECONDS. NO OTHER LIGHTS OR BELLS WERE NOTED. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LIGHT BULBS IN THJan 8, 2000 · N228US · Boeing 737201 · Fire DetectionSDR USAASB00003Indicator · malfunctionedBWI - FLT 2612 - DURING CLIMB-OUT FROM BWI EN ROUTE TO PBI, THE RIGHT MLG RED LIGHT FLICKERED OFF AND ON. CREW RECYCLED GEAR AND LIGHT EXTINGUISHED. FLIGHT CONTINUED ONTO PBI AND LANDED WITHOUT FURTHER PROBLEMS. MAINTENANCE INSPECTED LIGHT ASSEMBLY, MLG PROJan 4, 2000 · N248US · Boeing 737201 · Landing Gear Position and WarningSDR USAA991465Skin · crackedTPA - DURING CX-3 CHECK VISUAL INSPECTION, FOUND A 1 INCH CRACK IN EXTERIOR SKIN STA 727A PLUS 8 INCHES AND STR 18 RT SKIN. INSTALLED DOUBLER PER SRM 53-30-3 FIG 1. (X)Dec 29, 1999 · N253AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB99306Wire · failedSYR - PILOT REPORTED THAT SEVERAL ROWS OF SEAT MOUNTED EMERGENCY LIGHTS, IN THE FORWARD CABIN, ILLUMINATED WITH SWITCH IN THE ARMED POSITION AND NORMAL POWER ON AIRCRAFT. MAINTENANCE REPAIRED WIRE AT EMERGENCY LIGHT CONNECTOR LOCATED AT SEAT ROW 12ABC. OPERADec 28, 1999 · N232US · Boeing 737201 · Light System WiringSDR USAASB99303Light · inoperativeCLE - WHILE ACCOMPLISHING OVERNIGHT CHECK AND PERFORMING EMERGENCY LIGHT TEST, MAINTENANCE FOUND THE AFT RIGHT EMERGENCY EXIT LIGHT INOPERABLE. MAINTENANCE REMOVED AND REPLACED THE AFT RIGHT EMERGENCY LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD. (X)Dec 26, 1999 · N251AU · Boeing 737201 · Emergency LightingSDR USAASB99294Coupler · failedBWI - FLT 2674 - EN ROUTE FROM TPA TO BOS, AT FL230, A/C ENCOUNTERED SOME LIGHT CHOP AND STARTED TO OSCILLATE. YAW DAMPER APPEARED NORMAL WITH NO LIGHT INDICATIONS. AIRCRAFT CONTINUED TO OSCILLATE. CAPT LEVELED FLT AT FL310 AND TURNED YAW DAMPER OFF. NO CHDec 15, 1999 · N245US · Boeing 737201 · Autopilot SystemSDR USAA991413Stringer · corrodedTPA - DURING CX-3 CHECK VISUAL INSPECTION, FOUND CORROSION BETWEEN STATION 987 AND 1016, STRINGER 27L. CORROSION LEVEL 1. REPLACED DEFECTIVE STRINGER SECTION PER SRM 53-10-3 FIG 1. (M)Dec 15, 1999 · N256AU · Boeing 737201 · Fuselage Main, Longeron/StringerSDR USAASB99292Engine · leakingIAD - FLT 2721 - ON CLIMB-OUT AT FL 200, CAPTAIN NOTICED THE NR 1 ENGINE OIL QUANTITY DROPPED FROM 3 GALLONS AT DEPARTURE TIME TO ZERO GALLONS. PRESSURE WAS OK, STARTED TO DECREASE, THEN WENT TO YELLOW BAND. CAPTAIN FOLLOWED QUICK REFERENCE HANDBOOK PROCEDURDec 9, 1999 · N248US · Boeing 737201 · Engine (Turbine/Turboprop)SDR USAA991341Keel Beam · corrodedTPA - DURING CX-5 CHECK VISUAL AND EDDY CURRENT INSPECTION, FOUND MINOR CORROSION 4 INCH BY 6 INCH BOTTOM KEEL BEAM STATION 727 STRINGER 26L. CORROSION LEVEL 1. INSTALLED DOUBLER PER SRM 53-30-3 FIG 28. (M)Dec 6, 1999 · N244US · Boeing 737201 · Fuselage Main, KeelSDR USAA991340Skin · crackedTPA - DURING CX-5 CHECK VISUAL AND EDDY CURRENT INSPECTION, FOUND A .25 INCH CRACK AT LOWER HINGE CUTOUT ON DOOR STRINGER 17L, BS 312 SKIN. INSTALLED DOUBLER PER TR 52-10-05. (M)Dec 6, 1999 · N244US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB99284Switch · misadjustedTPA - FLT 8030 - AFTER TAKEOFF DURING LANDING GEAR RETRACTION, THE LANDING GEAR WARNING HORN AND ALL THREE RED GEAR LIGHTS ILLUMINATED AND REMAINED ON. FLIGHT RETURNED TO FIELD AT TPA AND LANDED WTHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCNov 30, 1999 · N248US · Boeing 737201 · Landing Gear Position and WarningSDR USAASB99281Power Supply · failedCLE - MAINTENANCE FOUND BOTH AFT DOOR EXTERIOR EMERGENCY LIGHTS AND INTERIOR LOWER EXIT SIGN LIGHTS INOPERABLE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK (P/N 61-0478-9) AND POWER SUPPLY. OPERATIONAL CHECK GOOD. (X)Nov 29, 1999 · N265AU · Boeing 737201 · Emergency LightingSDR USAA991342Skin · crackedPIT - DURING RON VISIT, FOUND 1.50 INCH CRACK IN SKIN AT STA 727B, STR 16L. INSTALLED DOUBLER PER SRM 53-30-3, FIG 1. (X)Nov 29, 1999 · N239US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB99282Seal · failedMKE - FLT 2745 - ABOUT 15 MINUTES OUT FROM MKE, THE B-HYDRAULIC SYSTEM LOST PRESSURE AND A-HYDRAULIC SYSTEM QUANTITY DROPPED TO 1.25 GALLONS. THE LOW PRESS AND LOW QTY LIGHTS ILLUMINATED. CAPTAIN TURNED OFF B-PUMPS WITHIN 15 SECONDS OF LOW PRESS LIGHTS ILLUNov 28, 1999 · N255AU · Boeing 737201 · Hydraulic System, MainSDR USAA991383Skin · crackedTPA - DURING CX-3 CHECK, FOUND 2 INCH CRACK IN FUSELAGE SKIN AT STATION 727A PLUS 8 AT STRINGER 18R. INSTALLED REPAIR DOUBLER PER SRM, DOUBLE MADE FROM 2024-T3 .071 PER SRM 53-30-3 FIG 6. (M)Nov 24, 1999 · N228US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991300Skin · crackedCLT - DURING RON, FOUND .8750 INCH CRACK IN FUSELAGE SKIN AT BS 787 STR 18R. DAMAGE CUT OUT. INSTALLED REPAIR DOUBLER (12 INCHES BY 6.5 INCHES) PER SRM 53-00-01 FIG 201. (X)Nov 21, 1999 · N229US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB99280Battery · dischargedALB - MAINTENANCE FOUND THE COCKPIT EMERGENCY EXIT SIGN INOPERABLE. MAINTENANCE REMOVED AND REPLACED THE BATTERIES. OPERATIONAL CHECK GOOD. (X)Nov 19, 1999 · N265AU · Boeing 737201 · Emergency LightingSDR USAASB99274Seal · contaminatedCLT - FTL 2703 - EN ROUTE FROM BWI TO MIA, A LOUD SQUEALING NOISE BEGAN COMING FROM THE AFT LEFT ENTRY DOOR. NOISE WAS LOUD ENOUGH TO SCARE PASSENGERS AND IT WAS ALSO HARD TO COMMUNICATE. FLIGHT DIVERTED TO CLT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENov 18, 1999 · N264AU · Boeing 737201 · Passenger/Crew DoorsSDR USAASB99273Power Supply · failedCLT - PILOT REPORTED THAT THE EMERGENCY LIGHTS ILLUMINATE INTERMITTENTLY WITH SWITCH IN AUTO POSITION OR OFF POSITION. MAINTENANCE FOUND THE AFT FLIGHT ATTENDANTS EMERGENCY LIGHT SWITCH STICKING. REPLACED SAME. OPS CHECK NORMAL. BUF, PILOT REPORTED LATER INNov 18, 1999 · N224US · Boeing 737201 · Emergency LightingSDR USAA991297Skin · crackedBOS - DURING RON, FOUND .75 INCH CRACK ON SKIN AT STATION 767 ON STRINGER 21L. VISUAL CONFIRMED BY EDDY CURRENT AND DYE PENETRANT. INSTALLED DOUBLER AT STATION 767 ON STRINGER 21L PER SRM 53-30-3 FIG 6, PAGES 11 TO 12B, SHEETS 1 TO 4. (M)Nov 18, 1999 · N244US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB99268Battery Pack · disc hargedMCO - MAINTENANCE FOUND THE LOW LEVEL EMERGENCY LIGHTS ATSEAT ROWS 8 THROUGH 16, LEFT SIDE, FAILED TO TEST. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK. OPERATIONAL CHECK GOOD. (M)Nov 11, 1999 · N245US · Boeing 737201 · Emergency LightingSDR USAASB99267O-Ring · failedMCO - FLT 2763 - ON TAKEOFF ROLL, OIL QTY ON THE NR 2 ENGINE WENT FROM 3.6 GALLONS TO 1 GALLONS. THE TOWER ALSO REPORTED SMOKEON TAKEOFF ROLL FROM THE SAME ENGINE. CAPTAIN ELECTED TO RETURN TO FIELD AT MCO. FLIGHT LANDED WITHOUT FURTHER INCIDENT. NO EMERGNov 7, 1999 · N245US · Boeing 737201 · Turbine Engine Oil SystemSDR USAASB99269Battery · dischargedTPA - PILOT REPORTED THAT THE RIGHT AFT SERVICE DOOR EMERGENCY LIGHT REMAINS ILLUMINATED DURING FLIGHT. MAINTENANCE FOUND THE LIGHT ASSEMBLY UNPLUGGED CAUSING THE LIGHT TO REMAIN ILLUMINATED. CONNECTED LIGHT ASSEMBLY AND FOUND THAT IT WOULD NOT CHARGE. REPLNov 6, 1999 · N260AU · Boeing 737201 · Emergency LightingSDR USAASB99266Seal · out of positionTPA - FLT 2733 - FLT DEPARTURED IAD, EN ROUTE TO FLL, OPERATING WITH MEL 26-12. AIRCRAFT BEGAN OT EXPERIENCED CABIN PRESSURE FLUCTUATIONS. AIRCRAFT HAD BEEN FLYING AT FL240 DUE TO MEL RESTRICTION WHEN THE CABIN ALTITUDE ROSE TO 8,500 FEET AND A PRESSURE DIFFNov 6, 1999 · N247US · Boeing 737201 · Service DoorsSDR USAASB99263Adc · failedPIT - FLT 2659 - EN ROUTE FROM CLE TO BWI, CRUISING AT FL 290, THE AIRCRAFT TOOK AN UNCOMMANDED ROLL TO THE RIGHT. ROLL WAS A FULL DEFLECTION, STOPPING AT 35 TO 45 DEGREES. CAPTAIN TOOK CONTROL AND RETURNED AIRCRAFT TO LEVEL FLIGHT. THE AUTOPILOT WAS DISCONOct 31, 1999 · N245US · Boeing 737201 · Air Data ComputerSDR USAA991162Bulkhead · crackedTPA - DURING CX-3 CHECK EDDY CURRENT INSPECTION, FOUND 6 SMALL CRACKS EXTENDING FROM RIVETS IN AFT FASTENERS ROW PRESSURE BULKHEAD WEB STATION 1016 STRINGER 6L. ACCOMPLISHED REPAIR PER EA 65955. (M)Oct 23, 1999 · N247US · Boeing 737201 · Fuselage Main, BulkheadSDR USAA991161Stringer · crackedTPA - DURING CX-3 CHECK VISUAL INSPECTION, FOUND A CRACKED STRINGER AT STATION 1050 STRINGER 9L. ACCOMPLISHED REPAIR PER SRM 53-10-3 FIG 2. (M)Oct 23, 1999 · N247US · Boeing 737201 · Fuselage Main, Longeron/StringerSDR USAASB99256Pump · failedCLT - FLT 929 - EN ROUTE FROM ORF-CLT, CREW REPORTED THEY HAD LOST 'A' SYSTEM HYDRAULICS AS LOW PRESSURE HYDRAULIC LIGHTS ILLUMINATED AND ZERO HYD QTY WAS INDICATED. CREW ACCOMP CHECKLIST AND PROCEEDED ONTO CLT. FLI LANDED WITHOUT INCIDENT AND TAXIED OFF THEOct 22, 1999 · N223US · Boeing 737201 · Hydraulic Pump (Electric/Engine), MainSDR USAASB99254Battery Pack · dischargedCMH - MAINTENANCE FOUND THE EMERGENCY LIGHTS AT THE FORWARD ENTRY DOOR INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK AT STATION 390. OPERATIONAL CHECK GOOD. (M)Oct 22, 1999 · N255AU · Boeing 737201 · Emergency LightingSDR USAASB99255unknownGSO - FLT 2660 - UPON PUSHBACK, THE NR 1 TRU C/B TRIPPED. THE NR 1 ENG GEN READ ZERO AMPS AND ZERO VOLTS. CREW RESET THE NR 1 TRU C/B ALONG WITH THE NORMAL EQUIP BLOWER C/B'S THAT HAD ALSO TRIPPED AND THE NR 1 GEN CAME ON LINE. HOWEVER, EN ROUTE FROM ATL TOOct 20, 1999 · N233US · Boeing 737201 · AC Generation SystemSDR USAA991173Skin · crackedBOS - DURING WALKAROUND, FOUND 3 INCH SKIN CRACK AT STATION 727B AT SIDE AT WL 208 FLOORBEAM. INSTALLED DOUBLER AT STATION 727 A/B AND WL 208 PER SRM 53-30-3 FIG 6. (M)Oct 19, 1999 · N248US · Boeing 737201 · Fuselage Main, Plate/SkinSDR F3LA99129Heat Duct · crackedMLI - DURING CLIMB-OUT FROM MDW, FLIGHT CREW REPORTED THE NR 2 ENGINE OVERHEAT LIGHT ILLUMINATED. AIRCRAFT WAS DIVERTED TO MOLINE, IL AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CRACKED FUEL HEAT DUCT AND CHECKED OK. (M)Oct 13, 1999 · N214AU · Boeing 737201 · Engine Anti-Icing SystemSDR USAA991083Skin · crackedTPA - DURING CX-6 CHECK VISUAL INSPECTION, FOUND A 1 INCH CRACK LOWER AFT WEB OF CARGO DOOR STRUCTURE 6 INCHES FORWARD OF LOWER AFT STOP. REMOVED DAMAGED SECTION AND REPAIRED PER SRM 51-40-3 FIG 1. (M)Oct 11, 1999 · N246US · Boeing 737201 · Cargo/Baggage DoorsSDR USAA991048Skin · crackedTPA - DURING CX-5 CHECK VISUAL INSPECTION, FOUND A .25 INCH CRACK IN SKIN AFT ENTRY DOOR LOWER DOOR HINGE CUTOUT. INSTALLED DOUBLER PER TR 53-30-10 REV B AND SRM 53-30-3 FIG 34. (M)Oct 7, 1999 · N254AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991045Skin · crackedTPA - DURING CX-5 CHECK VISUAL INSPECTION, FOUND 2 INCH CRACK IN SKIN AT STATION 727A STRINGER 19R. INSTALLED DOUBLER PER SRM 53-30-3 FIG 1. (M)Oct 7, 1999 · N254AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB99243Wire · brokenTPA - MAINTENANCE FOUND THE AISEL EMERGENCY LIGHT AT SEAT ROW 12C INOPERATIVE. MAINTENANCE REPAIRED TWO BROKEN WIRES AT SEAT ROW 12C. OPERATIONAL CHECK GOOD. (M)Oct 2, 1999 · N234US · Boeing 737201 · Light System WiringSDR USAASB99239Engine · failedCLT - FLT 8028 - DURING CLIMB-OUT FROM CLT, THE CREW ENCOUNTERED A RIGHT ENGINE VIBRATION AT ALL AIR SPEEDS ABOVE 86 PERCENT N1. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACEDOct 1, 1999 · N259AU · Boeing 737201 · Engine (Turbine/Turboprop)SDR USAA991067Skin · crackedCLT - DURING RON VISUAL INSPECTION, FOUND A 1.2 INCH CRACK AT BS 727B PLUS 18 INCHES, 0.4 INCH ABOVE STR 18L FUSELAGE SKIN. INSTALLED REPAIR DOUBLER AND FILLER PER SRM 53-30-3 FIG 6. (X)Sep 30, 1999 · N223US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991066Skin · crackedCLT - DURING RON VISUAL INSPECTION, FOUND A 1.2 INCH CRACK AT BS 727A PLUS 3 INCHES, 0.5 INCH BELOW STR 18L SKIN. INSTALLED REPAIR DOUBLER AND FILLER PER SRM 53-30-3. (X)Sep 30, 1999 · N223US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991065Skin · crackedCLT - DURING RON VISUAL INSPECTION, FOUND A 0.9 INCH CRACK AT BS 727A PLUS 17.5 INCHES , 0.5 INCH ABOVE STR 18L SKIN. INSTALLED REPAIR DOUBLER AND FILLER PER SRM 53-3-3 FIG 6. (X)Sep 30, 1999 · N223US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991064Skin · crackedCLT - DURING RON VISUAL INSPECTION FOUND A 2.4 INCH CRACK AT BS 727A PLUS 8 INCHES, 0.5 INCH ABOVE STR 18L SKIN. INSTALLED REPAIR DOUBLER AND FILLER PER SRM 53-30-3. (X)Sep 30, 1999 · N223US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991063Skin · crackedCLT - DURING RON VISUAL INSPECTION, FOUND A 1.6 INCH CRACK AT BS 727 PLUS 17 INCHES, 1.75 INCHES ABOVE STR 18L SKIN. INSTALLED REPAIR DOUBLER AND FILLER PER SRM 53-30-3. (X)Sep 30, 1999 · N223US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991062Skin · crackedCLT - DURING RON VISUAL INSPECTION, FOUND A 2.7 INCH CRACK AT BS 727A PLUS 8 INCHES, 0.5 INCH ABOVE STR 19L FUSELAGE SKIN. INSTALLED REPAIR DOUBLER AND FILLER PER SRM 53-30-3 FIG 6. (X)Sep 30, 1999 · N223US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991058Skin · crackedTPA - DURING CX-1 CHECK EDDY CURRENT, FOUND A 2 INCH CRACK IN FUSELAGE SKIN AT STA 787, STR 17L. INSTALLED DOUBLER PER SRM 53-30-3 FIG 1. (X)Sep 30, 1999 · N252AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA991026Stringer · corrodedTPA - DURING A CX-4 CHECK VISUAL INSPECTION, FOUND A CORRODED AREA LOCATED UNDER STR 27R, STA 930, CORROSION LEVEL 1. REPLACED CORRODED AREA PER SRM 53-10-3 FIG 1. (X)Sep 25, 1999 · N237US · Boeing 737201 · Fuselage Main, Longeron/StringerSDR USAA991025Skin · crackedTPA - DURING A CX-4 CHECK VISUAL INSPECTION, FOUND A .25 INCH CRACK IN UPPER AFT CORNER OF TOP HINGE CUT-OUT SERVICE DOOR SKIN. INSTALLED DOUBLER PER TR 52-40-03A FIG 2. (X)Sep 25, 1999 · N237US · Boeing 737201 · Service DoorsSDR USAA991024Skin · crackedTPA - DURING A CX-3 CHECK VISUAL INSPECTION, FOUND A 2 INCH CRACK IN LOWER INNER LINER OF CARGO DOOR SKIN. INSTALLED REPAIR DOUBLER PER SRM 53-00-2 FIG 1. (X)Sep 25, 1999 · N243US · Boeing 737201 · Cargo/Baggage Doors
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