Boeing 737-724

Service difficulty reports · 3,422

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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 = '737724'
  ORDER BY difficulty_date DESC"

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SDR CALA2025040303495Floor Support · corrodedPAX CABIN AFT WET AREA FLOOR STRUCTURE HAS CORROSION ALONG THE L-2 DOOR INNER CHORD. REF BY AAR N/R9961928. ESFR COMPLETED AND SUBMITTED. REMOVED AND REPLACED NEW INNER CHORD AS PER SRM 51-40-02-0G-0 AND DWG: 147A8501. REF ESFR NR645.Apr 2, 2025 · N17752 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2025040303470Tape · brokenEMERGENCY TAPE BROKEN/ WARN ON FLIGHT DECK DOOR R&R EMERGENCY TAPE ON FLIGHT DECK DOOR, INSPECTED FLIGHT DECK DOOR REF AMM 52-52-02. NO DEFECTS NOTED.Mar 30, 2025 · N24729 · Boeing 737724 · Fixed Inner DoorsSDR CALA2025040203455Warning Light · false activationPARKING BRAKE LIGHT ILLUMINATED IN FLIGHT PARKING BRAKE OFF REQUEST MEL 3204A, VERIFIED PARKING BRAKE VALVE OPEN AND CLOSED, OPS CHECK OK, AND VERIFIED ANTI-SKID LIGHT DOES NOT COME ON TOMC APPROVED (DDP C/W) MEL 3204A DDP COMPLIED, OK TO CONTINUE PERFORMED OPMar 30, 2025 · N17730 · Boeing 737724 · Landing Gear Brake SystemSDR CALA2025040203454Warning Light · false activationPARKING BRAKE LIGHT CAME ON IN FLIGHT AT 2700FT. CONFIRMED PARKING BRAKE SHUTOFF VALVE OPERATES NORMALLY. PLACED ON MEL 3204A. CONFIRMED PARKING BRAKE SHUTOFF VALVE OPERATES NORMALLY. ACCOMPLISHED TROUBLESHOOTING ON PARKING BRAKE SWITCH. PSEU SHOWED NO CURRENMar 30, 2025 · N13718 · Boeing 737724 · Landing Gear Brake SystemSDR CALA2025040403542None · none`REFERENCE LP 4334046. AFTER THE ACCUMULATION OF 48,000 TOTAL AIRCRAFT FLIGHT CYCLES, BUT BEFORE 49,000 TOTAL AIRCRAFT FLIGHT CYCLES, PLANNING TO CONTACT ENGINEERING FOR THE RIGHT HAND #3 WINDOW FRAME E-F POST REPAIR ON AIRCRAFT N16703 IN ACCORDANCE WITH PARMar 29, 2025 · N16703 · Boeing 737724 · Standard Practices/StructuresSDR CALA2025040403541None · noneON OR BEFORE THE AC REACHES 50,000 TOTAL AIRCRAFT FLIGHT CYCLES, PERFORM AN INSPECTION OF THE LEFT HAND WINDOW FRAME E-F POST REPAIR ON AIRCRAFT N16703 IN ACCORDANCE WITH PART 2 OF THE LATEST REVISION OF ECRA 5310-08544. NOTE THAT REPAIR IS ON RIGHT HAND WINDOMar 29, 2025 · N16703 · Boeing 737724 · Standard Practices/StructuresSDR CALA2025040203438Life Raft · expiredINFLATABLE LIFE RAFT INSPECTION {B737-25-3-1065} - AFT CABIN FWD LIFE RAFT EXPIRES WITHIN 150 DAYS. (APR. 2025) P/N 63800-103. M/E# 29-2581-9-0002. S/N L5353. W/C# 29-2564-1-2104. PLACED ON DIP PER 29-2564-1-2104, S/N L5353 P/N 63800-103, CENTER/CENTER RAFT. Mar 27, 2025 · N14704 · Boeing 737724 · Life RaftSDR CALA2025040103366Wire · brokenFOUND ROW 23ABC PATHWAY EMERGENCY LIGHT INOP REF AMM 33-51-11 RELAMPED SEAT EMERGENCY LIGHT AND REPLACED ASSEMBLY, NO HELP DF PER MEL TOMC APPROVES C/W DDP FOUND SEAT WIRE HARNESS WITHBROKEN LOCKING TAB AND DISCONNECTED UNION AT BASE OF SEAT 23ABC REF 737 SWPMMar 24, 2025 · N24706 · Boeing 737724 · Light System WiringSDR CALA2025032703246Structure · wornPACK BAY INSPECTION (RH) - AC BAY OUTBOARD CHORD HAS HOLE WORN THRU FROM LATCHCUT AND REMOVED THE DAMAGE PART OF THE LOWER CHORD, REQURED HFEC INSPECTION ALONG THE EDGE OF THE CUTOUT TO MAKE SURE NO CRACKS, REF SRM 57-10-13-2R-3 TASK 4E AND 4F. PERFORMED HFECMar 24, 2025 · N29717 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2025032603212Switch · faultyFLIGHT DECK EMERGENCY LIGHTS ON WHEN SWITCH IN OFF POSITION FOUND ALL EMERGENCY LIGHTS STAY ON WITH S7 IN THE OVERHEAD PANEL IN THE OFF POSTION. REFERENCED FIM TASK 33-50 TASK 801. REMOVED AND REPLACED S7 PN: 15AT48 IAW B737-700 WDG 33-51-11-8 AND SWPM 20-30-Mar 24, 2025 · N17730 · Boeing 737724 · Emergency LightingSDR CALA2025032603199Slide · noneRF DOOR MOUNTED ESCAPE SLIDE DUE REPLACEMENT REMOVED AND REPLACED RF DOOR MOUNTED SLIDE IAW TASK CARD 29-2560-1-9800.PARTS USED: 29-2566-9-0007, QTY :1ROTABLE PARTS CHG:TT # 1425324 SN OFF 8512 PN OFF 29-2566-9-0007.SLIDE, FWD/AFT OFF 29-2566-9-0007 8512 ONMar 24, 2025 · N13720 · Boeing 737724 · Escape SlideSDR CALA2025032503157Lamp · inoperativeEMERGENCY WINDOW LIGHT AT SEAT 21F INOP RELAMPED EMERGANCY WINDOW LIGHT AT SEAT 21F IAW AMM 33-51-00. OPS CHECK GOOD.Mar 24, 2025 · N39726 · Boeing 737724 · Emergency LightingSDR CALA2025032703244Sensor · dirtyFWD ENTRY LIGHT ILLUM AT 1000FT AGL OFF SHORTL AFTEWARDS DEBRIEFED CREW AND CREW STATED LIGHT EXTINGUISHED AFTER 5SEC. AND STAYED OFF FOR ENTIRE FLIGHT. REQUESTING MEL ITEM NO.5203E FOR FWD ENTRY DOOR WARNING LIGHT INTERMITTENT.FWD ENTRY DOOR WARN IND INOP. APMar 23, 2025 · N13750 · Boeing 737724 · Door Warning SystemSDR CALA2025032503154Light · no testEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - FOUND SEAT 24 ABC LOWER SEAT EMERGENCY LIGHT INOP. SECURED CONNECTOR D12054 AT SEAT ROW 24 ABC. ALL EMER LIGHTS CHECK OK REF WDM 33-51-22Mar 23, 2025 · N24706 · Boeing 737724 · Emergency LightingSDR CALA2025032002990Light · brokenEMER EXIT LIGHTS UNDER 15C COMING LOOSE REPLACED 15C ENDBAY EM EXIT LIGHT HOUSING. REF CMM 25-22-59.Mar 18, 2025 · N24729 · Boeing 737724 · Emergency LightingSDR CALA2025031702867Module · faultedCREW REPORTED FLIGHT CONTROL B SYS HYD OVERHEAD LIGHT ON FOLLOWED QRH TURNED ON STDBY RUDDER ADDING WHAT CREW SENT IN ON E-MAIL ,ON DEPARTURE MASTER CAUTION ILLUMINATED WITH FLT CONT LIGHT AND LOW PRESSURE LIGHT ON OVERHEAD PANEL ON FLT CONT B SIDE. FLYING PILMar 12, 2025 · N38727 · Boeing 737724 · Flight Control SystemSDR CALA2025031302793Lamp · inoperativeEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - DOOR 2 LEFT OVERWING LIGHT INOP R/R LIGHT REF TASK 33-51-04-960-801. OPS CHK OKMar 11, 2025 · N14731 · Boeing 737724 · Emergency LightingSDR CALA2025031102692Light · inoperativeEMG EXIT LIGHT BROKEN. INVESTIGATE EMERGENCY EXIT INSTALLATION AT SEAT ROW 31C AND CONFIRM THAT INSTALLATION IS ACCEPTABLE PER AMM 33-51-02/201. REPLACED SEAT 31C EMERGENCY LIGHT ASSEMBLY. OPS CK OKMar 7, 2025 · N24736 · Boeing 737724 · Emergency LightingSDR CALA2025030302560None · noneINPUTING ESFRMar 3, 2025 · N24706 · Boeing 737724 · Standard Practices/StructuresSDR CALA2025030302547Unknown · unknownMETAL PIECE PROTRUDING F ROM SLIDE COVER DOOR 2R NO DEFECTS NOTED.Feb 28, 2025 · N24729 · Boeing 737724 · DoorsSDR CALA2025030302535Battery Pack · no testEMERGENCY LIGHTING SYSTEM FUNCTIONAL CHECK (INTERIOR AND EXTERIOR) {MULT-33-3-0004} - BATTERY PACK 1674 FAILED CAPACITY CHECK. R/R M1674 EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD.Feb 26, 2025 · N16732 · Boeing 737724 · Emergency LightingSDR CALA2025022802512Lamp · inoperativeEMERGENCY EXIT HATCH WINDOW LIGHT INOP AT ROW 21F. REPLACED LAMP, LIGHTS UP OK.Feb 26, 2025 · N23708 · Boeing 737724 · Emergency LightingSDR CALA2025022702505Autothrottle Sys · unknownREJECTED TAKEOFF ON 15R AT 70 KNOTS FOUND NO FAULT, PERFORMED AUTO THROTLE BITE TEST, REF FIM 22-31 TASK 801,:TEST PASSED, RESET A/T COMPUTER CB, REF AMM 22-31-10, PERFORMED THE A/T BITE TEST AGAIN, TEST PASSED.Feb 25, 2025 · N24729 · Boeing 737724 · Auto Throttle SystemSDR CALA2025022702501Light · damagedWHILE PERFORMING CABIN EMERGENCY EXIT LIGHTING CHECK FOUND RED OVERWING EXIT IDENTINTIFICATION LIGHT DAMAGED. REPLACED SEAT ROW #15 EMERG. LIGHT SEAT MOUNTED ASSY, OPS CHK GOOD PER MM # 33-51-11-960-802.Feb 25, 2025 · N16703 · Boeing 737724 · Emergency LightingSDR CALA2025022702496Slide · looseL2 DOOR GIRT BAR MATERIAL LOOSE. REMOVED AND REPLACED DOOR L2 SLIDE IAW AMM 25-66-01. COMPLIED WITH RII ITEM FOR L2 EMERGENCY DOOR SLIDE REPLACEMENT IAW AMM 25-66-01.Feb 25, 2025 · N13720 · Boeing 737724 · Escape SlideSDR CALA2025022602476Battery Pack · inoperativeEMERGENCY ISLE LIGHTS DIED AT SEATS 3 THROUGH 12 DURING OPS CHECK. REMOVED AND REPLACED EMEGENCY EXIT LIGHT BATTERY PACK M1676 REF. AMM 33-51-06-960-805. OPS CHECK IS GOOD. OK FOR SERVICE.Feb 24, 2025 · N17719 · Boeing 737724 · Emergency LightingSDR CALA2025022400427Tee Angle · damagedTEE ANGLE HAS ENLONGATED LOWER AFT HOLE BELOW LH SLIDING WINDOW FRAME REF AAR N/R 9932341 INSTALLED NEW INTERIM REPAIR AS PER EC/RA 5310-08522 WHICH REPETITIVE INSPECTION REQUIREMENTS (RIR) ASSTATED IN PART 2. PROVIDE APPROVAL FOR THE ACCOMPLISHMENT OF AAR-MIFeb 21, 2025 · N13750 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2025022402431Plate · wornO /B STRIKER PLATE FOR H/P PNEUMATIC DOOR 192 DR WORN THROUGH AND COMMING OFF. CHORD IS WORN INTO SLIGHTLY BY O/B LATCH AS WELL.REMOVED ECS SEAL RETAINER AND WORN/LOOSE STRIKER PLATE. LOCATION IS INCORRECT RESULTING IN OUTBOARD LATCH FOR DOOR 192 DR WEARING INFeb 19, 2025 · N23707 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2025022402428Cover · unsecure21F EXIT ROW DOOR HANDL E COVER UNSECURE UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE INVESTIGATE AND CONTACT TOMC WITH FINDINGS. RE-INSTALLED 21F EXIT DOOR HANDLE COVER. OK FOR SERVICE.Feb 19, 2025 · N39728 · Boeing 737724 · DoorsSDR CALA2025022002405Battery Pack · no testEMERGENCY LIGHTS POWER SUPPLY M1674 FAILS CAPACITY CHECK. REFERENCE AMM 33-51-06-200-801 FOR DISPOSITION. BATTERY PACKS WERE DEEP CYCLED PRIOR TO CAPACITY CHECK. REMOVED AND REPLACED EMERGENCY EXIT LIGHT BATTERY PACK PER M.M. 33-51-06-200-801, 33-51-06-960-805Feb 19, 2025 · N23707 · Boeing 737724 · Emergency LightingSDR CALA2025022002404Sign · looseEMERGENCY LIGHTS CEILING MOUNTED EXIT LOCATOR LIGHT ASSY AT ROW 21 IS LOOSE AND APPEARS TO HAVE SEVERL INOP BULBS DURING OPERATIONAL CHECK. SECURED EMERGENCY LIGHT CEILING MOUNTED EXIT LOCATOR LIGHT ASSY AT ROW 21 REF SRM 51-40-02 AND RELAMPED SEVERAL INOP BULFeb 17, 2025 · N23707 · Boeing 737724 · Emergency LightingSDR CALA2025021902371Oil System · overservicedSTRONG EXHAUST ODOR DURING DESCENT UPDATE CREW DEBRIEF WITH TOMC. CREW REPORTED "EXHAUST" ODOR IN C ABIN DURING DESCENT. NO VISIBLE SMOKE NOTED. CREW ESTIMATE AT AP PROX FL 200 ODOR OCCURRED. ODOR WAS IDENTIFIED AS SIMILAR TO JET EXHAUST SMELL WHEN ON GROUND AFeb 17, 2025 · N14704 · Boeing 737724 · Turbine Engine Oil SystemSDR CALA2025021800376Strap · corrodedREMOVED AND INSTALLED NEW R/W FRONT SPAR LOWER STRAP INBD OF PYLON AT IFSS 155 AS PER SRM 51-40-02-0G-0,DWG 112A4401.REF AAR N/R9935224.WORK ACCOMPLISHED BY V945157.Feb 17, 2025 · N15751 · Boeing 737724 · Wing Main, Frame StructureSDR CALA2025021802358Proximity Sensor · faultedLE FLAP TRANSIT LIGHT COMING ON WITH RH LE SLAT LIGHT ON OVERH EAD PANEL FSEU BITE FAULTING NO.4 LEADING EDGE FLAP SENSOR, MAINT MSG 27-81223. OVERHEAD SLAT INDICATOR SHOWS GREEN WHEN FLAPS EXTENDED, SHOWS AMBER INTRANSIT INTERMITTENTLY WHEN FULLY RETRACTED.Feb 16, 2025 · N16701 · Boeing 737724 · Leading Edge Slat Position Indicating SystemSDR CALA2025021802367Girt Bar · unlacedRQST DOOR 1R SLIDE INSPECTION FOR EXCESS MATERIAL SHOWING PER F/ A POSITIONED GIRT Z FOLD REF AMM 25-66-01-400-803 FIG 401 . OPENED AND CLOSED UNARMED DOOR ,OK.ARMED AND DISARMED GIRT ARM,OK.Feb 15, 2025 · N15710 · Boeing 737724 · Emergency EquipmentSDR CALA2025021702342Proximity Sensor · faultedLEADING EDGE SLATS TRANSIT LIGHT STAYS ON 7 ON FLAP RETR SLAT 7 TRAN SIT LT STAYED ON W/ASS A LE FLAPS TRANSI T LT ON. SLIGHT ASSEMETRY/ROLL. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. MAC METER INITIATED. PERFeb 13, 2025 · N38727 · Boeing 737724 · Leading Edge Slat Position Indicating SystemSDR CALA2025021400353Strap · gougedFOUND 3 EACH LOWER STRAPS WITH GOUGES AT STA 540 LBL STRINGER 23 REF AAR N/R 9935388Feb 12, 2025 · N15751 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2025021402327Warning Message · illuminatedDO TO UN COMMANDED POSS TE FLAP INDICATED JUST SHY OF 15. AIR RP EED WAS 210 KTS. FLAP 15 OVR SPD PHASE 1 FLAP INSPECTION REQUIRED DUE AIRSPEED 210 KTS. AT FLAPS 15 AS PER AMM 05-51-08/201. ACCOMPLISHED PHASE 1 INSPECTION OF TRAILING EDGE FLAPS PER MM 05-51-08Feb 12, 2025 · N13716 · Boeing 737724 · Trailing Edge Flap Control SystemSDR CALA2025021202297Oxygen Gen · inoperativeROW 24ABC FOUND PASSENGER OXYGEN GENERATOR PINNED INOPERABLE IN PSU PANEL. REMOVED SHIPPING PIN FROM OXYGEN GENERATOR IAW AMM 35-22-11-400-804-001 AND 35-22-11-400-811-001. ITEM OK FOR SERVICE. VERIFIED SHIPPING PIN REMOVAL FROM OXYGEN GENERATOR IAW AMM 35-22-Feb 11, 2025 · N54711 · Boeing 737724 · Passenger Oxygen SystemSDR CALA2025021202296Oxygen Gen · inoperativeROW 15ABC FOUND PASSENGER OXYGEN GENERATOR PINNED INOPERABLE IN PSU. REMOVED SHIPPING PIN AND STREAMER FROM GENERATOR IAW AMM 35-22-11-400-804-001 AND 35-22-11-400-811-001. ITEM OK FOR SERVICE. VERIFIED SHIPPING PIN REMOVAL FROM OXYGEN GENERATOR IAW AMM 35-22-Feb 11, 2025 · N54711 · Boeing 737724 · Passenger Oxygen SystemSDR CALA2025021100337Pan · crackedREMOVED AND REPLACED PAN ASSY AT DOOR CUT OUT R1 PER REF SRM 51-40-02-0G-0 AND DWG 141A8370.REF AAR N/R 9935718. WORK ACCOMPLISHED BY V894270.Feb 7, 2025 · N15751 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2025020500296Skin · crackedCRACK FOUND AT RIGHT HORIZONTAL STB LOWER SKIN STA 147.90, 24" FROM SPAR, I/B ROW. CRACK LENGTH 0.5" REF AAR N/R 9935073Feb 1, 2025 · N15751 · Boeing 737724 · Horizontal Stabilizer, Plate/SkinSDR CALA2025020302170Sign · wrong partDOOR 112 //1R// EMER EXIT SIGN IS INCORRECT SHOULD NOT HAVE ARRO W REMOVED & REPLACED EMERGENCY EXIT SIGN LIGHT WITH CORRECT SIGN. OP CHK GOOD AT THIS TIME. AC OK TO CONT.Feb 1, 2025 · N54711 · Boeing 737724 · Emergency LightingSDR CALA2025020202163Anti-Skid Valve · faultedAFTER AIRCRAFT WENT WHEELS UP ANTI SKID LIGHT ILLUMINATED FLAGGED AS SDR ACP'D AACU BITE, FIM 32-42 TASK 801. TWO FAULTS FOR VLV 3-4. SEE PICS. FOUND CORROSION ON OUTTER SHELL OF CONNECTOR ON VALVE V124. CLEANED AND ACP FIM 32-42 TASK 805. MESSURED RESISTANCEFeb 1, 2025 · N16713 · Boeing 737724 · Brake Anti-Skid SectionSDR CALA2025021400360Stub Frame · crackedCRACK FOUND AT INTERNAL STUB FRAME SKIN FWD GALLEY DOOR (R1 UPPER FWD CUT OUT) APPROX. STA 294.5 BETWEEN STR 9R AND 8R CRACK LENGTH APPROX. 0.750"Jan 28, 2025 · N13750 · Boeing 737724 · Fuselage Main, StructureSDR CALA2025012702053Engine · vibrationAT 2000 FT ENG 2 SHOOK N ENG INSRT JUMPED AROUND. 20 SECS LTR EN G 2 SHOOK AGAIN W ENG FAIL UPON INSPECTION, NOTED A BURNT SMELL TOWARDS THE TAIL OF #2 ENGINE. FOUND N1 SPINNING NORMALLY WITH NO UNUSUAL RESISTANCE. TAIL EXHAUST SECTION SPUN NORMALLY HOWEVER NOJan 24, 2025 · N27724 · Boeing 737724 · Engine (Turbine/Turboprop)SDR CALA2025012700208Floor Support · corrodedCABIN AFT WET AREA FLOOR STRUCTURE INNER CHORD SURFACE AT R2 DOOR HAS CORROSION AT MULTIPLE AREAS. DOT 102-012 REF AAR N/R 9931978 REMOVED AND REPLACED CABIN AFT WET AREA FLOOR STRUCTURE INNER CHORD AT R-2 DOOR IN REF TO SRM 51-40-02, SRM 51-40-05 AND DWG 147AJan 24, 2025 · N13750 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2025012700207Floorbeam · corrodedCABIN AFT WET AREA FLOOR STRUCTURE RIGHT ANGLE BRACKET ABOVE WEB AT STA 986.5+7 HAS CORROSION AT RBL 38. REF AAR N/R 9931977. REMOVED AND REPLACED CABIN AFT WET AREA FLOOR STRUCTURE BRACKET ABOVE WEB AT STA 986.5+7 IN REF TO SRM 51-40-02, SRM 51-40-05 AND DWG Jan 24, 2025 · N13750 · Boeing 737724 · Fuselage Main, Floor BeamSDR CALA2025012700206Web · damagedCABIN AFT WET AREA WEB HAS MULTIPLE HOLE ELONGATED AT STA 986.5. REF AAR N/R 9932338. REMOVED AND REPLACED WEB AT CABIN AFT WET AREA STA 986.5 REF B737-700 SRM 51-40-02-0G-0, DWG: 147A5700.Jan 24, 2025 · N13750 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2025012900228Floor Support · corrodedB737-53-3-0737 CABIN AFT WET AREA FLOOR STRUCTURE HARD POINT AT STA 947.5 AT RBL 51 HAS CORROSION. DOT 102-019 REMOVED CORROSION AT CABIN AFT WET AREA FLOOR SUPPORT STRUCTURE 51-40-02-0G-0 HARD POINT AT STA 947.5 RBL 51.FOUND CORROSION OUT OF LIMITS. WORK ACCOJan 23, 2025 · N13750 · Boeing 737724 · Fuselage Miscellaneous Structure
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