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 USAASB97265Light · failedTPA - EMERGENCY LIGHT AT SEAT 2C INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AT SEAT 2C. OPERATIONAL CHECK GOOD. (M)Sep 15, 1997 · N227AU · Boeing 737201 · Emergency LightingSDR USAASB08252Light · inoperablePIT - DURING TRANSIT CHECK, FOUND AFT RIGHT SERVICE DOOR EMERGENCY EVACUATION SLIDE EMERGENCY LIGHTS INOPERABLE. MAINTENANCE REPLACED LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD. (X)Sep 12, 1997 · N239US · Boeing 737201 · Emergency LightingSDR USAASB97250Proximity Sensor · defectivePHL (FL 993) - DURING CLIMB-OUT WITH FLAPS RETRACTED,THE NR 4 LEADING EDGE FLAP TRANSIT LIGHT ILLUMINATED. AIRCRAFT RETURNED TO FIELD (PHL). NO EMERGENCY WAS DELCARED AND THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED NR 4 KRUEGER FLAP PSep 11, 1997 · N235US · Boeing 737201 · Leading Edge Slat Position Indicating SystemSDR USAASB97244Battery Pack · dischargedPIT - EMERGENCY LIGHTS (AISLE) FROM SEATS 7-13 WORK INTERMITTENTLY. MTC REPLACED EMERGENCY LIGHT BATTERY PACK AND BATTERY CHARGER. OPERATIONAL CHECK OK. REF: OPERATOR CONTROL NR 97ZZZX4225. (X)Sep 9, 1997 · N265AU · Boeing 737201 · Emergency LightingSDR 97ZZZX4225Battery Charger · inoperativePIT - EMERGENCY LIGHTS (AISLE) FROM SEATS 7-13 WORK INTERMITTENTLY. MTC REPLACED EMERGENCY LIGHT BATTERY PACK AND BATTERY CHARGER. OPERATIONAL CHECK OK. REF: OPERATOR CONTROL NR USAASB97244.Sep 9, 1997 · N265AU · Boeing 737201 · Emergency LightingSDR F3LA97143Gearbox · failedDEN - FLT 780 - FLIGHT CREW REPORTED NR 1 ENGINE WAS SHUT DOWN DUE TO LOW OIL QTY AND AN EMERGENCY WAS DECLARED. MAINTENANCE REPLACED O-RING ON FUEL CARBON SEAL IN STL. DURING FLT NR 217 STL TO DEN, NR 1 ENGINE OIL QTY DECREASED AND AIRCRAFT DIVERTED TO MCI Sep 1, 1997 · N217US · Boeing 737201 · Turbine Engine Accessory DriveSDR USAA970276Skin · tornGSO - DURING "UNSCHEDULED MAINTENANCE CHANGE' VISUAL INSPECTION FOUND 1 INCH BY 1 INCH PIECE OF SKIN TORN AWAY, LEFT AFT ENTRY DOOR SKIN ABOVE LOWER HINGE CUTOUT. INSTALLED DOUBLER, REPAIRED PER SRM 52-00-3, FIG 5. (M)Aug 27, 1997 · N234US · Boeing 737201 · Passenger/Crew DoorsSDR USAA970273Skin · crackedROA - DURING 'CX-1' CHECK VISUAL INSPECTION, FOUND 1.75 INCH CRACK BS 380 BETWEEN BL '0' AND STRINGER 28 RIGHT FUSELAGE SKIN. INSTALLED DOUBLER, REPAIR PER TR 53-30-04. (M)Aug 27, 1997 · N223US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA970272Stringer · corrosionROA - DURING 'CX-1' CHECK VISUAL INSPECTION, FOUND .5 INCH BY .5 INCH CORROSION BS 380 STRINGER 28L. INSTALLED STRINGER, REPAIRED PER SRM 53-10-3 FIG 1. (M)Aug 27, 1997 · N223US · Boeing 737201 · Fuselage Main, Longeron/StringerSDR USAASB97234Battery Pack · dischargedPIT - EMERGENCY EXIT LIGHT IN FIRST CLASS SECTION INOPERABLE. MTC REPLACED BATTERY PACK (9008-3-5A) AND REPAIRED WIRE. SYSTEM OPERATIONALLY CHECKED OK. (X)Aug 26, 1997 · N264AU · Boeing 737201 · Emergency LightingSDR 97ZZZX3892Battery Pack · failedDEN - DURING SERVICE CHECK, MAINTENANCE REPORTED RIGHT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND SYSTEM CHECKED OKAY.Aug 24, 1997 · N207AU · Boeing 737201 · Emergency LightingSDR USAASB97232Wire · brokenBWI - EMERGENCY FLOOR LIGHTING STAYS ILLUMINATED ALL THE TIME, ROW 15 TO LAST ROW. REPAIRED BROKEN WIRE AT ROW 16A. SYSTEM OPERATIONALLY CHECKED OK. (M)Aug 23, 1997 · N254AU · Boeing 737201 · Light System WiringSDR USAA970271Frame · crackedINT - DURING Q-1 CHECK VISUAL INSPECTION, FOUND .5 INCH CRACK BS 616, LBL 63, WL 201.5 FRAME. INSTALLED FILLER AND DOUBLER ON ANGLE, REPAIRED PER EA 42969. (M)Aug 22, 1997 · N265AU · Boeing 737201 · Fuselage Main, FrameSDR USAA970270Skin · crackedINT - DURING Q-1 CHECK VISUAL INSPECTION, FOUND .25 INCH CRACK IN OUTER SKIN AT LOWER HINGE CUTOUT AFT ENTRY DOOR. INSTALLED EXT SKIN REPAIR, REPAIRED PER SERM 53-30-3 (FIG 34) AND EA 42994. (M)Aug 22, 1997 · N265AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA970269Bulkhead · crackedINT - DURING Q-1 CHECK VISUAL INSPECTION, FOUND 3 CRACKS 1.5 INCH, .75 INCH AND 1.5 INCH. THE 1.5 INCH CRACK RBL 4.75 WL 201, .75 INCH CRACK LBL 4.75 WL 98, 1.5 INCH CRACK RBL 4.75 WL 198 178 BULKHEAD. INSTALLED DOUBLER AND STOP DRILLED PER TR 53-10-11. (M)Aug 22, 1997 · N265AU · Boeing 737201 · Fuselage Main, BulkheadSDR USAASB97226Battery Pack · dischargedALB - BOTH INSIDE AFT ESCAPE SLIDE EMERGENCY LIGHTS INOP. REPLACED BATTERY PACK. OPERATIONALLY CHECKED OK. (M)Aug 18, 1997 · N224US · Boeing 737201 · Emergency LightingSDR USAA970264Skin · crackedROA - DURING 'A' CHECK VISUAL INSPECTION, FOUND 3 INCH CRACK IN A/C SKIN, SKIN WAS CRACKED AT STRINGER 24L BETWEEN STATION 924 AND 947. INSTALLED REPAIR DOUBLER, REPAIRED PER SRM 53-30-3. (M)Aug 15, 1997 · N240AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA970263Stringer · corrodedROA - DURING 'A' CHECK VISUAL INSPECTION, FOUND CORRODED AREA IN STRINGER 2 INCHES LONG STRINGER 28L, STATION 372. REPLACED DEFECTIVE PORTION OF STRINGER, REPAIRED PER SRM 53-10-3. (M)Aug 15, 1997 · N240AU · Boeing 737201 · Fuselage Main, Longeron/StringerSDR USAA970262Skin · crackedROA - DURING 'A' CHECK VISUAL/EDDY CURRENT INSPECTION, FOUND 1 INCH SKIN CRACK BS 378 BETWEEN BL 0 AND STRINGER 28L. INSTALLED DOUBLER REPAIR, REPAIRED PER TYPICAL REPAIR 53-30-04. (M)Aug 15, 1997 · N240AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB97213Battery Charger · failedPHL - MAINTENANCE FOUND THE FORWARD AISLE EMERGENCY OVERHEAD LIGHT REMAINING ON. MAINTENANCE REMOVED AND REPLACED THE BATTERY CHARGER. OPERATIONAL CHECK GOOD. (M)Jul 31, 1997 · N239US · Boeing 737201 · Emergency LightingSDR USAA970245Skin · crackedROA - DURING CX-6 CHECK VISUAL INSPECTION, FUOND 1.75 INCH CRACK BS 792 STRINGER 18L FUSELAGE SKIN. REMOVED CRACK AND INSTALLED DOUBLER, REPAIRED PER SRM 53-30-3 FIG 1. (M)Jul 31, 1997 · N228US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA970244Skin · crackedROA - DURING CX-6 VISUAL/EDDY CURRENT INSPECTION, FOUND 1.25 INCH CRACK BS 747 STRINGER 18L FUSELAGE SKIN. REMOVED CRACK AND INSTALLED DOUBLER PER SRM 53-30-3 FIG 1. (M)Jul 31, 1997 · N228US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA970243Skin · crackedROA - DURING CX-6 CHECK VISUAL/EDDY CURRENT INSPECTION, FOUND .75 INCH CRACK AND .25 INCH CRACK BS 727A PLUS 8 INCHES STRINGER 18L FUSELAGE SKIN. INSTALLED DOUBLER, REPAIRED PER SRM 53-30-3. (M)Jul 31, 1997 · N228US · Boeing 737201 · Fuselage Main, Plate/SkinSDR F3LA97141Pressure Web · crackedDEN - DURING SERVICE CHECK, MAINTENANCE REPORTED EIGHT .5 INCH CRACKS IN LEFT PRESSURE WEB AT STATION 259 AND TWO .5 INCH CRACKS IN RIGHT PRESSURE WEB AT STATION 259 FORWARD OF DOOR IDLER FITTING. MAINTENANCE TRIMMED OUT CRACKS. FABRICATED FILLER AND INSTALLJul 30, 1997 · N207AU · Boeing 737201 · Fuselage Miscellaneous StructureSDR USAASB97224Battery Pack · dischargedSYR - MAINTENANCE FOUND AFT ROW OF EVACUATION LIGHTS INOP, LEFT LAST 4 ROWS. MAINTENANCE REPLACED BATTERY PACK. OPERATIONALLY CHECKED OK. (M)Jul 29, 1997 · N248US · Boeing 737201 · Emergency LightingSDR USAASB97215Battery Pack · dischargedSYR - DURING OVERNIGHT CHECK, MAINTENANCE FOUND THE LEFT OVERWING EMERGENCY EVACUATION LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK IN M192 EMERGENCY LIGHT MODULE. OPS CHECK GOOD. (M)Jul 29, 1997 · N263AU · Boeing 737201 · Emergency LightingSDR USAA970249Skin · crackedCLT - DURING CHECK VISUAL INSPECTION, FOUND A 1.5 INCH CRACK AT STATION 807 AT STRINGER 20L ON SKIN. INSTALLED DOUBLER WITH BLIND FASTENERS PER REPAIR DOCUMENT SRM 53-30-3 FIG 1. (M)Jul 28, 1997 · N251AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB97212Battery Pack · dischargedATL - MAINTENANCE FOUND THE RIGHT OVERWING EXIT LIGHT INOP AT FLOOR LEVEL. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK AT M193 OVERWING BATTERY ASSEMBLY. OPS CHECK GOOD. (M)Jul 26, 1997 · N239US · Boeing 737201 · Emergency LightingSDR USAASB97207Uplock Sensor · failedPIT - FL 335, DURING DESCENT THE RED LANDING GEAR LIGHT CYCLED ON AND OFF WITH THROTTLES IN FORWARD POWER RANGE. GEAR HANDLE RAISED HAD NO EFFECT. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT MLG UPLOCK SENSOR PER MM 32Jul 26, 1997 · N255AU · Boeing 737201 · Landing Gear Position and WarningSDR USAA970234Skin · crackedROA - DURING CX-1 CHECK, FOUND .5 INCH CRACK ON FUSELAGE SKIN AT AFT ENTRY CUT OUT, LOWER HINGE CUT OUT. INSTALLED REPAIR DOUBLER PER SRM 53-30-3 FIGURE 34. (M)Jul 15, 1997 · N241US · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAASB97190Link Assembly · brokenRDU - FL 607 - IMMEDIATELY FOLLOWING ROTATION, DURING GEAR RETRACTION, THE FLIGHT CREW HEARD A LOUD BANG NOISE FOLLOWED BY A VERY LOUD RUSH OF AIR. THE FIRST OFFICER OBSERVED AND OBJECT TO GO PAST THE WINDSCREEEN. CREW ASSUMED IT WAS A BIRDSTRIKE AND RETURNEJul 14, 1997 · N240AU · Boeing 737201 · Landing Gear Door Retract SectionSDR F3LA97136Battery Pack · dischargedDEN - DURING SERVICE CHECK, MAINTENANCE REPORTED FLOOR PROXIMITY LIGHTING AT ROW 11 INOPERATIVE. MAINTENANCE REPLACED BATTERY PACK AND CHECKED OKAY. (X)Jul 12, 1997 · N207AU · Boeing 737201 · Emergency LightingSDR USAASB97183Wire · brokenALB - MX FOUND THE EVACUATION LIGHTS AT ROW 3 ABC INOP. MAINTENANCE REPAIRED BROKEN WIRE AT BUTT SPLICE UNDER SEAT 3 ABC. OPS CHECK GOOD. (M)Jul 9, 1997 · N256AU · Boeing 737201 · Light System WiringSDR USAASB97174Connector · looseROC - DURING FAA RAMP INSPECTION, THE SEAT MOUNTED EMERGENCY PATH LIGHTING AT SEAT ROW 3 WAS FOUND INOP. MAINTENANCE RESEATED THE CONNECTOR ON THE SEAT. OPS CHECKED GOOD. (M)Jun 30, 1997 · N256AU · Boeing 737201 · Emergency LightingSDR F3LA97131Wire · brokenDEN - DURING SERVICE CHECK, MAINTENANCE REPORTED FLOOR PROXIMITY LIGHTING AT ROW 4L INOPERATIVE. MAINTENANCE SPLICED BROKEN WIRE UNDER SEAT WITH BUTT CONNECTOR AND SECURED WIRE ROUTING UNDER SEAT FRAME. SYSTEM CHECKED OKAY. AIRFRAME TOTAL TIME: 72,075.1 HRJun 21, 1997 · N205AU · Boeing 737201 · Light System WiringSDR USAASB97165Actuator · failedPHL - FL 297 - DURING CLIMB-OUT OF PHL, THE NR 6 SLAT FAILED TO RETRACT FROM THE EXTEND POSITION. RECYCLED SLAT TO FULL EXTEND BUT SLAT GOT STUCK AT EXTEND AGAIN. CAPTAIN ELECTED TO RETURN TO FIELD AT PHL. NO EMERGENCY WAS DECLARED AND THE FLIGHT LANDED WITJun 20, 1997 · N260AU · Boeing 737201 · Leading Edge Slat ActuatorSDR USAASB97163Air Distribution · odorFLL - FLT 1083 - EN ROUTE AT CRUISE FOR APPROXIMATELY 5 MINUTES, AN UNIDENTIFIED SMELL, POSSIBLY ELECTRICAL IN NATURE, CAME AND WENT. FLIGHT LANDED WITHOUT FURTHER INCIDENT.Jun 18, 1997 · N256AU · Boeing 737201 · Air Distribution SystemSDR USAASB97160Oil Temp Bulb · failedBWI - FLT 951 - CLIMBING OUT ORF THROUGH FL180, THE NR 1 ENGINE OIL TEMP STARTED TO CLIMB INTO RED RADIAL. THE CAPT SHUT DOWN THE NR 1 ENG IN FLT AND DIVERTED TO BWI. AN EMERGENCY WAS DECLARED. THE FLT LANDED WITHOUT FURTHER INCIDENT AND TAXIED TO THE GATE.Jun 15, 1997 · N241US · Boeing 737201 · Engine Oil TemperatureSDR USAASB97168Battery Charger · failedALB - MAINTENANCE FOUND THE EXIT SIGN ON THE CEILING BETWEEN OVERWING EXIT HATCHES INOP. MAINTENANCE REMOVED AND REPLACED THE BATTERY CHARGER ASSEMBLY. OPERATIONAL CHECK GOOD. (M)Jun 14, 1997 · N232US · Boeing 737201 · Emergency LightingSDR USAASB97171Battery Pack · dischargedCMH - MAINTENANCE FOUND THE EXTERIOR EMERGENCY LIGHTS AT THE FORWARD ENTRY AND SERVICE DOORS INOP. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK IN POWER SUPPLY M571. OPS CHECK GOOD. (M)Jun 11, 1997 · N227AU · Boeing 737201 · Emergency LightingSDR USAA970222Doubler · crackedINT - DURING Q-5 CHECK VISUAL INSPECTION, FOUND CRACK .5 INCH LONG STATION 678 LBL 24 AILERON OVAL CUTOUT WEB AND DOUBLER. FABRICATED DOUBLER AND FILLER, REPAIRED PER EA NR 42603. (M)Jun 11, 1997 · N264AU · Boeing 737201 · Fuselage Miscellaneous StructureSDR USAA970221Frame · crackedINT - DURING Q-5 CHECK VISUAL INSPECTION, FOUND CRACK .390 AFT DOOR FRAME AT 3RD DOOR STOP FROM BOTTOM. STOP DRILLED CRACK AND FABRICATED DOUBLER AND INSTALLED, REPAIRED PER SRM 52-00-2 FIG 7 AND SRM 51-40-3. (M)Jun 11, 1997 · N264AU · Boeing 737201 · Fuselage Miscellaneous StructureSDR USAA970220Skin · corrosionINT - DURING Q-5 CHECK VISUAL INSPECTION, FOUND CORROSION 2 INCH BY 4 INCH BY .017 INCH SKIN STATION 787 BETWEEN STRINGER 26R AND 27R. CUTOUT DAMAGE FABRICATED DOUBLER AND INSTALLED, REPAIRED PER SRM 53-30-3 FIG 6. (M)Jun 11, 1997 · N264AU · Boeing 737201 · Fuselage Main, Plate/SkinSDR USAA970219Beam · crackedINT - DURING Q-5 CHECK VISUAL INSPECTION, FOUND 3 INCH CRACK STATION 234 BL '0' VERTICAL WEB BEAM NOSE WHEEL WELL. CUTOUT CRACK FABRICATED NEW DOUBLER AND INSTALLED. REPAIRED PER SRM 51-40-2. (M)Jun 11, 1997 · N264AU · Boeing 737201 · Fuselage Miscellaneous StructureSDR USAASB97158Power Supply · failedCLT - FL354, EMERGENCY EXIT LIGHTS ON LEFT FORWARD SEATS COME ON DURING FLIGHT AND STAY ON, EVEN IF EMERGENCY EXIT SWITCH IS TURNED OFF. MAINTENANCE REMOVED AND REPLACED THE POWER SUPPLY AT ROW 11 AND 16. OPERATIONAL CHECK GOOD. (M)Jun 10, 1997 · N240AU · Boeing 737201 · Emergency LightingSDR USAASB97154Diode · failedPHL - AFTER ENGINE SHUTDOWN, THE SEAT MOUNTED EMERGENCY LIGHTS ILLUMINATED. MAINTENANCE REPLACED A SYSTEM DIODE. (M)Jun 8, 1997 · N240AU · Boeing 737201 · Emergency LightingSDR USAASB97153Batteries · dischargedBDL - FOUND FLOOR LEVEL EMERGENCY LIGHTS INOPERATIVE IN FORWARD AND MID CABIN AREAS. MAINTENANCE REPLACED TWO BATTERY PACKS. (M)Jun 7, 1997 · N240AU · Boeing 737201 · Emergency LightingSDR F3LA97133Wire · failedDEN - DURING SERVICE CHECK, MAINTENANCE REPORTED FLOOR PROXIMITY LIGHTING AT ROW 7A INOPERATIVE. MAINTENANCE INSTALLED NEW BUTT SPLICE SYSTEM CHECKED OKAY. (X)Jun 6, 1997 · N205AU · Boeing 737201 · Light System WiringSDR F3LA97129Battery Pack · dischargedDEN - FLT 18 - UPON ARRIVAL, FLIGHT CREW REPORTED FORWARD SECTION OF FLOOR PROXIMITY LIGHTING INOPERATIVE. REPLACED BATTERY PACK AND SYSTEM CHECKED OK. (M)Jun 6, 1997 · N205AU · Boeing 737201 · Emergency LightingSDR F3LA97128Light · malfunctionedUPON ARRIVAL, FLIGHT CREW REPORTED FORWARD GALLEY DOOR EMERGENCY LIGHT ILLUMINATED AND WOULD NOT EXTINGUISH. REPLACED LIGHT ASSEMBLY AND CHECKED OK. (M)Jun 2, 1997 · N207AU · Boeing 737201 · Emergency Lighting
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