Boeing 737-222

Service difficulty reports · 657

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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 = '737222'
  ORDER BY difficulty_date DESC"

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SDR 97ZZZM911Frame · crackedDURING C-CHECK, LEFT BS 685 FRAME RBL 58 WL 208 CRACKED 1.5 INCH AT INTERCOSTAL FLOORBEAM ATTACH POINT TO FRAME. (M)Jul 26, 1997 · N468AT · Boeing 737222 · Fuselage Main, FrameSDR 97ZZZM910Skin · corrodedDURING 'C' CHECK, FOUND CENTE RTANK LOWER SKIN, EXTERIOR SURFACE AT SKIN SPLICE STATION 639 EXFOLIATED AROUND RIVETS (WING BOX). (M)Jul 26, 1997 · N468AT · Boeing 737222 · Fuselage Main, Plate/SkinSDR ZZDA5328497Cargo Track · corrodedDURING C-CHECK, FOUND AFT PIT CARGO TRACK CORRODED BEYOND LIMITS AT BS 790 LBL 17 IAW B 737 SRM 53-10-1 FIG 5, .050 INCH DEPTH IN BOTTOM OF RACK. REMOVED DAMAGED SECTION BS 787 THROUGH BS 807. LT CARGO TRACK IAW B 737 SRM 53-10-5. FABRICATED NEW SECTION CARJul 25, 1997 · N468AT · Boeing 737222 · Fuselage, Seat/Cargo Attach FittingsSDR 97UAL900570Compressor · damagedINGESTED BIRD INTO NUMBER ONE ENGINE ON TAKEOFF. TAKEOFF ABORTED AT 110 KTS. ALL ENGINE PARAMETERS NORMAL ON TAXI IN. *S/D* FAN BLADE DAMAGE REPAIRED. BORESCOPED ENGINE, NO OUT OF LIMITS CONDITIONS FOUND.Jul 25, 1997 · N9012U · Boeing 737222 · Turbine Engine Compressor SectionSDR ZZDA5314597Skin · corrodedDURING C-CHECK, FOUND LT EXTERNAL FUSELAGE CORRODED AT BS 460 STR 14L. FABRICATED REPAIR DOUBLER FROM 2024 T3 .063 INCH 44.2650 INCHES BY 8.6250 INCHES. FABRICATED FILLER FROM 2024 T3 .050 INCH 44.6250 INCHES BY 3.8125 INCHES AND 2024 T3 .100 INCH 38 INCHES Jul 24, 1997 · N468AT · Boeing 737222 · Fuselage Main, Plate/SkinSDR ZZDA5314497Skin · dentedDURING C-CHECK, FOUND FUSELAGE SKIN DENT .064 INCH DEPTH 1.5 INCH WIDTH OUT OF A/Y RATIO LIMITS IAW SRM 53-30-1 FIG BS 312 STR 21R. FABRICATED INTERNAL DOUBLER FROM 2024 T3 .040 INCH BY 7.3750 INCHES BY 6.8750 INCHES. FABRICATED FILLER PATCH FROM 2024 T3 .07Jul 24, 1997 · N468AT · Boeing 737222 · Fuselage Main, Plate/SkinSDR ZZDA5314397Skin · corrodedDURING C-CHECK, FOUND AFT FUSELAGE SKIN AND LAP SEAM CORRODED AT BS 967 BETWEEN STR 25 - STR 27R. FABRICATED DOUBLER FROM 2024 T3 .071 INCH 23 INCHES BY 25 INCHES IAW B 737 SRM'S 51-10-6, 51-10-2, AND EO 97-628 AND B 737 MM 21-32-0. (X)Jul 24, 1997 · N468AT · Boeing 737222 · Fuselage Main, Plate/SkinSDR 97ZZZM914Skin · corrodedDURING C-CHECK, FOUND LEFT EXTERNAL FUSELAGE CORRODED AT BS 480 STR 14L. (M)Jul 24, 1997 · N468AT · Boeing 737222 · Fuselage Main, Plate/SkinSDR 97ZZZM913Skin · corrodedDURING C-CHECK, FOUND AFT FUSELAGE SKIN AND LAP SEAM CORRODED AT BS 967 BETWEEN STRINGER 25-27R. (M)Jul 24, 1997 · N468AT · Boeing 737222 · Fuselage Main, Plate/SkinSDR 97UAL900569Turbine · failedAPU FAILURE WHILE AT START UP SPEED PRIOR TO DISPATCH. APU GEARBOX ACCESSORY UNIT SEPARATED FROM THE COMPRESSOR ON THE BOTTOM SIDE. COMBUSTION SECTION HAS A HOLE ON THE BOTTOM SIDE. *S/D* THE APU EXPERIENCED OVERSPEED AND SHUTDOWN AT START-UP. UPON RECEIPJul 20, 1997 · N9069U · Boeing 737222 · APU Core EngineSDR 97UAL900557Engine · bird strikeTAKEOFF ABORTED AT APPROXIMATELY 120 KNOTS DUE TO BIRD INGESTION IN NUMBER 2 ENGINE. *S/D* MAINTENANCE FOUND HEAVY C-1 AND C-2 BLADE AND STATOR DAMAGE. REPLACED ENGINE.Jul 17, 1997 · N9007U · Boeing 737222 · Engine (Turbine/Turboprop)SDR 97UAL900538Press Switch · malfunctionedNR 2 FORWARD LOW PRESSURE BOOST PUMP SLOW TO INDICATE. *S/D* TROUBLESHOOTING INDICATED THAT THE NR 2 FORWARD BOOST PUMP WAS OPERATING NORMALLY. CLEANED CANNON PLUG D76 AT SUBJECT BOOST PUMP, REPLACED BOTH BOOST PUMP LOW PRESSURE SWITCH, AND THE BOOST PUMP IJul 15, 1997 · N9054U · Boeing 737222 · Aircraft Fuel Distribution SystemSDR ZZDA5328597Frame · damagedDURING C-CHECK AT AERO CORP C/W AD 93-08-04/SB 737-53-1080, FUSELAGE BS 695 FRAME MOD., REMOVED AND REPLACED LT AND RT BS 695 FRAMES IAW B 737 SB 53-1080 NSC8 REV 2. (X)Jul 12, 1997 · N468AT · Boeing 737222 · Fuselage Main, FrameSDR P2EA97061Pt7 Line · failedLAS - FLT 711 - ABORTED TAKEOFF UNDER 60 KNOTS. NO EMERGENCY DECLARED. LEFT ENGINE: 2 EPR LOWER THAN TAKEOFF POWER. REJECT TAKEOFF UNDER 60 KNOTS. REF LOG PAGES 21569, 21570, NR 1 EPR .2 LOWER THAN NR 2. SWAPPED EPR INDS FOR T/S. RETURNED TO ORIGINAL POSJul 12, 1997 · N208AU · Boeing 737222 · Engine Pressure Ratio (EPR)SDR 97ZZZX3437Body · crackedTHE 1U1225'S ISOLATION BODY, PN 1225-10, IS SUSCEPTIBLE TO PINHOLES AND CRACKS ALONG THE BODY'S SEAMS AND WITHIN THE FITTING PORTS. RONSON MIGHT CONSIDER MANUFACTURING A STRONGER BODY, PERHAPS A CHANGE OF MATERIAL.Jul 8, 1997 · Boeing 737222 · Engine Thrust ReverserSDR 97UAL900549Actuator · crackedLT MLG ACTUATOR OUTBOARD ATTACH LUG (HEAD END) WAS FOUND BROKEN IN HALF. THE HALF THAT WAS BROKEN OFF WAS FOUND IN TWO SEPARATE PIECES NEAR THE TRAILING EDGE PANEL. THE ACTUATOR WAS RETAINED IN POSITION BY THE GEOMETRY OF THE ACTUATOR BEAM ASSEMBLY. NO LANDJul 6, 1997 · N9032U · Boeing 737222 · Landing Gear ActuatorSDR 97UAL900500Target · out of positionAIRCRAFT RETURNED TO FIELD DUE TO AFT CARGO DOOR LIGHT LLUMINATING ON TAKEOFF. *S/D* REPOSITIONED TARGET FOR SENSOR, OPS CHECK GOOD.Jul 1, 1997 · N9053U · Boeing 737222 · Door Warning SystemSDR 97UAL900496Nr 5 Bearing · wornNUMBER 2 OIL BYPASS LIGHT ON STEADY. *S/D* THE OIL FILTER WAS FOUND TO BE CLOGGED WITH METAL. THE SOURCE OF THE METAL WAS FOUND TO BE THE NUMBER 5 ROLLER BEARING. THE CONDITION OF THE BEARING IS SUCH THAT A DEFINITIVE CAUSE OF THE FAILURE COULD NOT BE MADEJun 27, 1997 · N9012U · Boeing 737222 · Turbine SectionSDR P2EA97039Pressurization · malfunctionedLAS - FLT 711 - EMERGENCY DECLARED, LANDING UNEVENTFUL AT ORIGINAL DESTINATION. AUTO PRESSURIZATION FAILED AT FL310, STANDBY MODE LOST PRESSURE AT 3000 FT MIN. MANUAL AC CLOSED OUTFLOW VALVE. SUPPLY DUCT PRESSURE APPROX 19 PSI BOTH PACKS. CHECKED OUTFLOW VJun 18, 1997 · N208AU · Boeing 737222 · Cabin Pressure Control SystemSDR 97UAL900453Relay · failedNR 2 TANK FORWARD FUEL PUMP LOW PRESSURE LIGHT IS ON WHEN SWITCH IS ON WITH FUEL PRESENT IN THE TANK. CREW ATTEMPTED TO TURN PUMP OFF AND WOULD NOT TURN OFF. LEFT SWITCH IN ON POSITION AND SHORTLY THEREAFTER PUMP LOW PRESSURE LIGHT CAME ON. CREW FOUND PUMP Jun 15, 1997 · N9054U · Boeing 737222 · Aircraft Fuel Distribution SystemSDR ZZDA3310697Lamp · failedAISLE EMERGENCY EXIT LIGHT LAMP FOUND BURNED OUT DURING ROUTINE OPERATIONAL CHECK. REPLACED LAMP. (X)Jun 13, 1997 · N468AT · Boeing 737222 · Emergency LightingSDR 97UAL900439Guide Arm · out of adjustCREW REPORTS, UNABLE TO PRESSURIZE CABIN AFTER TAKEOFF IN AUTO OR MANUAL. FORWARD AND MAIN OUTFLOW VALVES INDICATE CLOSED. *S/D* FOUND NR 2 RIGHT HAND GALLEY DOOR TO HAVE A FALSE LATCH INDICATION. ADJUSTED GUIDE ARM. PRESSURIZED AIRCRAFT TO 5 PSID, CHECKSJun 7, 1997 · N9069U · Boeing 737222 · Galley DoorsSDR 97UAL900440Accessory Unit · malfunctionedAFTER TAKEOFF, LANDING GEAR LEVER WOULDN'T MOVE PAST OFF. ACCOMPLISHED IRREGULAR PROCEDURE AND RETRACTED GEAR USING OVERRIDE TRIGGER. ON GEAR EXTENSION, LEVER LATCH AND GEAR LIGHT CIRCUIT BREAKER'S TRIPPED. *S/D* ACCOMPLISHED CHECK OF EXTENSION SYSTEM. COJun 6, 1997 · N9053U · Boeing 737222 · Landing Gear Retraction/Extension SystemSDR P2EA97037Defuel Valve · out of positionFLT 635 - MCI - AIR RETURN - EMERGENCY DECLARED, LANDING UNEVENTFUL. EXPERIENCED FUEL IMBALANCE AFTER DEPARTURE, RETURNED MCI. FOUND DEFUEL VALVE IN OPEN POSITION AND NR 1 TANK VALVE OPEN. DEFUELED AIRCRAFT AND ACCOMPLISHED KNOWN QUANTITY FUELING. CLOSED AMay 31, 1997 · N603DJ · Boeing 737222 · Aircraft Fuel Distribution SystemSDR P2EA97036Control Cable · brokenFLT 427 - MCI - ON FLAP RETRACTION AFTER TAKEOFF. LEADING EDGE FLAPS STAYED IN FULL EXTEND, LEFT TRAILING EDGE STAYED AT 1 DOWN AND RIGHT TRAILING EDGE RETRACTED ACCORDING TO COCKPIT INDICATION. FOUND RIGHT FLAP ASYMMETRY CABLE BROKEN. FABRICATED CABLE PER May 29, 1997 · N209US · Boeing 737222 · Trailing Edge Flap Control SystemSDR 97UAL900419Battery Pack · dischargedPASSENGER CABIN EEL FLOOR LIGHTS DO NOT ILLUMINATE. *S/D* FOUND DEFECTIVE CHARGER INVERTER UNIT. REPLACED UNIT AND OPS CHECKED OK.May 29, 1997 · N9025U · Boeing 737222 · Emergency LightingSDR 97UAL900407Fire Loop · out of positionNR 2 ENGINE FIRE WARNING. ENGINE SHUTDOWN DUE TO OVERHEAT INDICATION. *S/D* PERFORMED VISUAL CHECK AND COULD NOT FIND ANY INDICATION OF FIRE IN ENGINE. INSPECTED ENGINE FIRE LOOP AND FOUND THAT THE LOOP WAS OUT OF ITS PROPER POSITION. REPLACED LOWER FIRE LMay 29, 1997 · N9030U · Boeing 737222 · Fire DetectionSDR 97UAL900404Lights · odorDURING APPROACH, FLIGHT CREW BEGAN TO GET A STRONG ODOR, IT SEEMED TO DISPATE SLIGHTY WHEN THE CENTER INSTRUMENT LIGHTS WERE TURNED OFF.May 27, 1997 · N9072U · Boeing 737222 · Flight Compartment LightingSDR 97UAL900399Seal · out of positionUNABLE TO PRESSURIZE DOOR 2R. DOOR IS NOT SEALING PROPERLY.May 25, 1997 · N9065U · Boeing 737222 · Passenger/Crew DoorsSDR 97UAL900385Acm · failedABNORMAL OIL SMELL WITH HAZE IN CABIN ON CLIMBOUT. *S/D* FOUND AIR CYCLE MACHINE LEAKING OIL. REPLACED (ACM) AND 35 DEGREE CONTROLLER, OPS CHECK GOOD.May 21, 1997 · N9053U · Boeing 737222 · Cabin Cooling SystemSDR 97UAL900381Galley · steam vaporSMOKE CAME OUT OF THE AFT GALLEY TRASH BIN. GALLEY POWER SHUTOFF AND ALL GALLEY CIRCUIT BREAKERS PULLED INCLUDING BREAKERS IN THE COCKPIT. SMOKE APPEARED TO STOP. INSPECTED GALLEY FOR EVIDENCE OF HEAT, FIRE, OR SMOKE. NONE NOTED. OPERATED ALL SYSTEMS OVERMay 19, 1997 · N9025U · Boeing 737222 · Buffet/GalleysSDR 97UAL900372Retract Mech · malfunctionedWITH FLAPS UP (CRUISE CONFIGURATION) AND ALL OVERHEAD LEADING EDGE ANNUNCIATOR LIGHTS OUT, THE LEADING EDGE FLAPS EXTENDED LIGHT (FWD PANEL) IS ON. THE CREW COULD NOT RETRACT THE NR 1 LEADING EDGE SLAT.May 18, 1997 · N9054U · Boeing 737222 · Leading Edge Slat Control SystemSDR 97UAL900363Stick Shaker · malfunctionedCONTINUOUS STICK SHAKER BETWEEN 210 AND 250 KIAS. STOPPED WHEN CIRCUIT BREAKER WAS PULLED.May 11, 1997 · N9022U · Boeing 737222 · Stall Warning SystemSDR P2EA97032Transfer Mech · failedPAE - AILERON TRANSFER MECHANISM (LOST MOTION DEVICE) WOULD NOT RETURN THE CONTROL WHEEL TO ZERO (0) IN COUNTER CLOCKWISE DIRECTION ON CHECK. REMOVED AND REPLACED AILERON TRANSFER MECHANISM IAW MM 27-11-61. FUNCTIONAL CHECKS OK IAW MM 27-11-61. (M)May 2, 1997 · N208AU · Boeing 737222 · Aileron Control SystemSDR 97UAL900333Slide · malfunctionedDOOR 1L SLIDE DID NOT INFLATE AUTOMATICALLY, SLIDE WAS MANUALLY DEPLOYED. CAUSE OF FAILURE TO AUTO-INFLATE UNKNOWN. HOME SHOP DISASSEMBLED AND INSPECTED SLIDE ASSEMBLY AND FOUND NO DEFECT.Apr 28, 1997 · N9063U · Boeing 737222 · Escape SlideSDR 97UAL900332Compressor · failedAT START OF TAKEOFF ROLL, EXPERIENCED A NUMBER TWO ENGINE FAILURE. *S/D* THE TENTH STAGE HIGH-PRESSURE COMPRESSOR DISK FAILED DUE TO CADMIUM LIQUID METAL EMBRITTLEMENT. THE ENGINE WAS DISASSEMBLED AND THE FAILED DISK REPLACED.Apr 28, 1997 · N9063U · Boeing 737222 · Turbine Engine Compressor SectionSDR 97UAL900327Actuator · failedLOST ALL A SYSTEM HYDRAULIC PRESSURE AND QUANTITY DURING TAXI. SUPPLEMENTAL DATA UPDATE, REPLACED GROUND SPOILER ACTUATOR. CHANGED CASE DRAIN FILTERS FOR BOTH ENGINES. SERVICED HYDRAULICS AND RIGGED SPOILER.Apr 24, 1997 · N9013U · Boeing 737222 · Drag Control ActuatorSDR P2EA97031Uplock Sensor · out of adjustPAE - RIGHT GEAR DOOR ILLUMINATED RED AT RETRACTION ON TAKEOFF. CYCLED GEAR BUT CONDITION REMAINED. ADJUSTED MLG UPLOCK SENSOR RT SIDE IAW 32-61-21, FUNCTIONAL TESTED GOOD. (M)Apr 23, 1997 · N209US · Boeing 737222 · Landing Gear Position and WarningSDR CALA9700705Angle · corrodedINSPECTION FOUND RT WING TO BODY ATTACH ANGLE AT STA 727 TO 727B CORRODED. THE ANGLE WAS REMOVED AND A NEW ANGLE WAS FABRICATED AND INSTALLED IAW SRM 53-50-1 AND 51-30-2.Apr 23, 1997 · N12235 · Boeing 737222 · Fuselage Miscellaneous StructureSDR 97ZZZX2009Control Panel · smokingWHEN THE FLIGHT DIRECTOR WAS TURNED ON, CAPTAIN'S CONTROL PANEL STARTED TO EMIT SMOKE, SMOKE DISSIPATED WHEN TURNED OFF. DURING INSPECTION, NOTED LIGHTNING DAMAGE ON ELEVATOR, FWD CARGO DOOR, AND RT WING ROOT. INSPECTED WIRE HARNESS TO CAPTAIN'S FLIGHT DIRECApr 23, 1997 · N468AT · Boeing 737222 · Integrated Flight SystemSDR 97UAL900319Controller · failedRETURNED TO FIELD. UNABLE TO PRESSURIZE AIRCRAFT IN AUTO AND STANDBY MODES. *S/D* CABIN PRESSURE CONTROLLER FAILED. REPLACED CABIN PRESSURE CONTROLLER.Apr 22, 1997 · N9002U · Boeing 737222 · Cabin Pressure ControllerSDR 97UAL900312Prox Switch · out of adjustAFT CARGO DOOR WARNING LIGHT CAME ON CLIMBING THROUGH 3500 FEET MSL. PRESSURIZATION NORMAL. LIGHT WENT OUT AFTER LANDING AND BEFORE AIRCRAFT WAS DEPRESSURIZED. *S/D* FOUND TARGET FOR AFT CARGO DOOR WARNING PROXIMITY SWITCH MISALIGNED. INSTALLED TARGET IN PApr 20, 1997 · N9025U · Boeing 737222 · Door Warning SystemSDR CALA9700693Skin · corrodedINSPECTION FOUND FUSELAGE SKIN CORRODED AT STA 925, STRINGER 26L. THE CORRODED SECTION OF SKIN WAS REMOVED, A REPAIR DOUBLER WAS INSTALLED IAW SRM 53-30-3 AND 53-10-3.Apr 19, 1997 · N12235 · Boeing 737222 · Fuselage Main, Plate/SkinSDR 97UAL900311Ballast · failedAFT CABIN HAS STRONG PLASTIC SMELL ABOVE ROW 16D. *S/D* REPLACED BALLAST, OP CHECKED CEILING LAMPS ALL NIGHT WITH NO EVIDENCE OF SMOKE.Apr 19, 1997 · N9013U · Boeing 737222 · Passenger Compartment LightingSDR CALA9700691Frame · crackedINSPECTION FOUND A .125 INCH CRACK IN FRAME AT STA 500A, STRINGER 20L AND 21L. THE CRACKED AREA WAS REMOVED, A REPAIR WAS FABRICATED AND INSTALLED IAW SRM 53-10-4 AND 51-10-2.Apr 16, 1997 · N12235 · Boeing 737222 · Fuselage Main, FrameSDR P2EA97029Carriage · brokenPAE - DURING C-CHECK PRELIMINARY INSPECTION OF RIGHT WING OUTBOARD TRAILING EDGE FLAP. FOUND OUTBOARD ROLLER ASSEMBLY OF OUTBOARD FLAP TRACK CARRIAGE BROKEN. REMOVED AND REPLACED CARRIAGE ASSEMBLY. FLAPS TO BE RIGGED IAW MM PROCEDURES AS PART OF C-CHECK OPEApr 15, 1997 · N208AU · Boeing 737222 · Trailing Edge FlapsSDR CALA9700679Support · corrodedINSPECTION FOUND CABIN FLOOR SUPPORT CORRODED AT STA 986 TO 1016, RBL 4 TO RBL 20. A FLOOR SUPPORT ANGLE WAS FABRICATED AND INSTALLED IAW SRM 53-10-2, FIGURE 7 AND 51-30-2.Apr 15, 1997 · N12235 · Boeing 737222 · Fuselage Miscellaneous StructureSDR CALA9700676Doubler · corrodedINSPECTION FOUND DOUBLER CORRODED AT FS 837, STRINGER 24L. THE DOUBLER WAS REMOVED AND A REPLACEMENT DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-40-2, 51-30-2, AND 53-10-2.Apr 15, 1997 · N12235 · Boeing 737222 · Fuselage Miscellaneous StructureSDR CALA9700701Support · corrodedINSPECTION FOUND FLOOR SUPPORT CORRODED AT STA 277 TO 294, LBL 50. THE SUPPORT WAS REMOVED, A REPLACEMENT SUPPORT WAS FABRICATED AND INSTALLED IAW SRM 53-10-9 AND 51-30-2.Apr 14, 1997 · N12235 · Boeing 737222 · Fuselage Miscellaneous StructureSDR CALA9700689Floorbeam · corrodedINSPECTION FOUND FLOORBEAM CORRODED AT STA 1016. THE CORRODED AREA WAS REMOVED, A REPAIR WAS FABRICATED AND INSTALLED IAW SRM 51-30-2 AND 51-30-1.Apr 14, 1997 · N12235 · Boeing 737222 · Fuselage Main, Floor Beam
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