JASC 3830

Service difficulty reports · 747

Reports filed under 3830 · Waste Disposal System, newest first.

Query with SQL
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 jasc_code = '3830'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR AALA202509026101Float Valve · cloggedAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTS AIRCRAFT LEFT AFT JUMPSEAT HAS A LEAKING LIQUID THATSMELLS LIKE ROTTEN EGGSACCOMPLISHED JOB CARD 08L00021001 AND 08L10038003. DURING GALLEY FLOOR INSPECTION FOUND BOTH AFT DOOR SILLS CLOGGED AND BACKING UP EMITTIAug 31, 2025 · N969NN · Boeing 737823SDR CALA2025090208339Toilet · odorLAV 4L HAS STRONG URIC ACID SMELL., FLUSHED LAV 4L WITH VINGER 2 TIMES, OBSERVED OPERATION. NO MORE FOUL IN LAV IAW 787 AMM 38-00Aug 29, 2025 · N12020 · Boeing 78710SDR CALA2025082808236Lavatory · faultyALL LAVS INOP 20 MINS AFTER TAKE OFF. REPEAT WRITEUP. DEBRIEF FLIGHT CREW AFTER DIVERSION EWR-DEN (UA2120) FLIGHT CREW REPORTED THAT ALL LAVATORIES STOPPED WORKING RIGHT AFTER TAKEOFF FROM NEWARK. UPON ARRIVAL INTO ORD FOUND SAME CB OPEN ON P91 PANEL (VACUUMAug 25, 2025 · N37255 · Boeing 737824SDR CALA2025081507811Toilet · leakingTOILET BOWL SMELLS BAD AFT RH LAV E RMOVED AND REPLACED TOILET VACUUM LAV E IAW AMM 38-32-01-000-802, THE NEW TOILET IS LEAKING REQUSET REPLACE WITH NEW ONE. GROUND LUG BROKEN NEED AVIONIC. RINSTALLED GROUND TERMINAL REF. SWPM20-30-00 TOILET AND LAV WAS DEEP Aug 15, 2025 · N17344 · Boeing 7378SDR CALA2025081507808Toilet · odorTOILET BOWL SMELLS BAD, AFT LT LAV D TOILET AND LAV WAS DEEP CLEANED BY CONTRACT VENDOR CLEANERS. OK TO CONTINUE IN SERVICE.Aug 15, 2025 · N17344 · Boeing 7378SDR CALA2025081407736Hose · leakingFORWARD LAV LEAKING INTO FLIGHT DECK, FWD LAV WAS SERVICED IMPROPERLY FLUID ALL OVER FLOOR OF FLT DECK & FWD GALLEY, BLUE AND BROWN WATER COMING OUT OF BOTH EE BAY DRAINS. REMOVED OVERFLOWED LAV FLUID FROM LOWER FUELAGE AREA UNDER FLIGHT DECK & LOWER FUSELAug 13, 2025 · N12114 · Boeing 757224SDR SWAA2025081299944Drain · odorFLIGHT ATT. REPORTS SEWAGE SMELL COMING FROM AFT GALLEY. CLEANED AFT GALLEY DOOR DRAINS IAW AMM38-31-00.Aug 8, 2025 · N290WN · Boeing 7377H4SDR CALA2025080507338Toilet · malfunctionedFWD AFT LAV TOILET OVERFLOWED DURING CLIMB SENDING WATER INTO AF T AFT LAV AND AFT GALLEY. UPON INITIAL INSPECTION FOUND TOILET FULL OF LIQUID. FLUSHED TOILET TO CHECK FLUSH VALVE, NO EVIDANCE OF LEAKING FROM FLUSH VALVE, SUSPECT FILL SIDE OF SYSTEM. FOUND LAAug 3, 2025 · N826UA · Airbus A319131SDR CALA2025072806977Waste Tank · corrodedAFT CARGO WASTE TANK COMP CORROSION AT DUMP CHUTE BASE BETWEEN S STA 847-867 REMOVED AND REPLACED WASTE TANK DRAIN NEW PAN ASSY AT AFT CARGO WASTE TANK AT DUMP CHUTE BASE BETWEEN STA 847-867 IN REF SRM 51-40-02-0G-0 AND DWG 146A7401 ESFR TRANSACTION COMPLETEDJul 26, 2025 · N14235 · Boeing 737824SDR CALA2025072907050Toilet · leakingFWD LAV LEAKING & POOLING ON THE FLOOR LEAK CONFIRMED, TOILET DRAINED AND IMMEDIATE CLEAN UP ACTION CAR RIED OUT. NO EVIDENCE OF LEAK COMING FROM TOP OF TANK BELOW SHROUD. SUSPECT LEAK COMING FROM AREA AROUND BOTTON OF TANK AND TO ILET TANK. LAV A FLUSH MJul 25, 2025 · N21108 · Boeing 757224SDR CALA2025072506923Sensor · faultedLAV WASTE TANK INDICATION FLUCUATES WHEN AFT LH LAV FLUSHED CORRECTION BOTH AFT LAVS CAUSES FLUCTIOUATION ON INDICATION. BOTH LAVS FLUSH NORMAL, NO LEAKS NOTED TOMC APPROVED IAW MEL 3802F PLACARD INSTALLED *DM* SEE FIM 38-30 TASK 809, SEE M/L FOR CLS & SEALS AJul 23, 2025 · N38451 · Boeing 737924ERSDR CALA2025072406884Lavatory · no discrepancyFWD LAV WORKED ON GND PR IOR TO DEPT BUT STOPPED WORKING ONCE IN FLIGHT FWD LAVATORY IS NOT HOLDING WATER. FILLED FWD LAVATORY, AND BLUE WATER STARTS COMING FROM BELLY OF AIRCRAFT. FWD FLUSH MOTOR INOP, VERIFIED TANK AND CHUTE EMPTY. NO LEAKS. LAV UNUSABLE, PJul 22, 2025 · N34131 · Boeing 757224SDR SWAA2025072293263Lavatory · odorODOR IN AFT LAV SMELL STRONGEST ON CAPT SIDE AFT LAV DESCRIBED AS SMOKE SMELL, STRONGEST ODOR AT ROW 29. PERFORMED INSPECT IAW AMM 05-51-56 & IFIM 21-00-00-810-830. FOUND FOUL ODOR FROM AFT LT LAV. PERFORMED TOILET ASSY & SURROUNDING AREA CLEANING PER SIP. Jul 19, 2025 · N8714Q · Boeing 7378SDR DALA2025071805432Waste Tank · fullSHIP 1806 -DIV- TO JFK DUE TO 5 OF 6 LAVS INOP. LH LAV TANK FULL CAUSING ALL LH LAVS INOP. 2 RH LAVS ON MEL LEAVING ONLY 1 LAV WORKING. UNABLE TO CONTINUE. SERVICED TANK FOR LH LAVS. REPLACED CRACKED AFT WASTE TANK DUCT FOR LH LAVS. (LP 7507025)Jul 18, 2025 · N830MH · Boeing 767432ERSDR CALA2025070806311Sensor · false indicationLAV E VACC WASTE GUAGE READS EMPTY, WHICH ISNT TRUE. ALSO SMELLS LIKE SEWAGE. VERIFIED WITH LAV SERVICES THAT TANK IS EMPTY AND HAS NO LEAKS TOILET OPS CHECK NORMAL, OK TO TOMC APPROVED COMPLIED WITH MEL PLACARD APPLIED. OK TO CONT. INSPECTED AFTER FLIGHT GUAJul 5, 2025 · N69813 · Boeing 737924ERSDR DALA2025070805080Controller · faultedSHIP 8141 - ATB - DUE TO ALL LAVATORIES NOT FLUSHING AT ALTITUDE. CORRECTIVE ACTION: REPLACED WASTE SYSTEM CONTROLLER. (LP# 7558246, 1058111, 7558248, 1061771, 7558256)Jul 2, 2025 · N141DU · Airbus BD5001A10SDR CALA2025063006079Toilet · leakingLAV D FLUSHES CONTINUE OUSLY REF FIM 38-30 TASK 816 VERIFIED NO CLOG VERIFIED RINSE VALVE OPENS AND CLOSES SUSPECT FLUSH CONTROL ASSEMBLY NEEDS TO BE CHANGED REQUEST MEL 3802D REQUESTING MEL TOILET VALVE MANUALLY CLOSED IN ACCORDANCE WITH MEL. SLAVE IN LAV FLJun 27, 2025 · N73275 · Boeing 737824SDR JJBA20250711032Toilet · corrodedTOILET CUP PROFILE Z FOUND CORRODED. TOILET CUP PROFILE Z BLENDED OUT OF LIMITS. TOILET CUP PROFILE Z REMOVED AND REPLACEDJun 26, 2025 · N16147 · Emb EMB145XRSDR AALA202506277486Drain · leakingAIRCRAFT WAS GROUNDED: MUSTY TYPE SMELL VERY STRONGLY FELT AT FLIGHT DECK AND GALLEY, ONE AREA. POSSIBLY COME FROM THE LAVATORY. FOUND EVIDENCE OF AN OLD LAVATORY LEAK UNDER FORWARD LAVATORY FROM BS 294.5 TO BS 312. REMOVED AND CLEANED DRAIN TRAY IN E+E COMPARJun 26, 2025 · N303RG · Boeing 7378SDR AALA202507017165Float Valve · cloggedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: A STRONG ODOR IN THE BACK OF THE PLANE THAT CAUSED PASSENGERS AND FLIGHT ATTENDANTS TO BECOME SICK. AIRCRAFT AIR INTERRUPTED, BACK TO AND LANDED SAFELY AT MDE. ACCOMPLISHED SMOKE ODOR FUMES CARD 09L0002Jun 24, 2025 · N326SJ · Boeing 7378SDR QXEA2025062300265Sensor · dirtyFLIGHT 2117. BOTH LAVS WOULD NOT FLUSH DURING FLIGHT. LAV TANK LIGHT INDICATES FULL. DIVERTED AND MADE A UNEVENTFUL LANDING. REMOVED WASTE TANK FULL-LEVEL SENSOR. INSPECTED AND FOUND WASTE-TANK "FULL" LEVEL SENSOR TO BE DIRTY. CLEANED AND REINSTALLED SENSOR IAJun 22, 2025 · N635QX · Emb ERJ170200LRSDR AALA202506238750Wastegate Valve · cloggedAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS REPORTED ROTTEN EGGS ODOR IN CABIN DURING DESCENT. ACCOMPLISHED SOF CARD 08L00021001. FOUND LEFT AFT SERVICE DOOR SILL DRAINS NOT DRAINING. THE WASTE VALVE IS CLOGGED. REMOVED AND REPLACED VALVE. PER AMM 38-31-06. OPERAJun 20, 2025 · N995NN · Boeing 737823SDR AALA202506200077Toilet · inoperativeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: ALL LAVATORIES ON THE AIRCRAFT ARE INOPERATIVE, AND DO NOT FLUSH. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT DEN. LAVATORY SERVICED BY FLEET SERVICE. SYSTEM OPERATIONAL CHECKS ARE NORMAL. PER AMM 38-3Jun 19, 2025 · N953NN · Boeing 737823SDR AALA202506091334Toilet · intermittentAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO ATL DUE TO THE FLIGHT CREWS REPORTING THAT AT FL 300 FIGHT ATTENDANTS NOTIFIED THE FLIGHT CREW THAT THE AFT LEFT LAVATORY WAS MAKING A LOUD SUCKING NOISE AND ALL LAVATORIES WERE INOPJun 5, 2025 · N908AA · Airbus A321231SDR AALA202506061334Lavatory · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO ATL DUE TO THE FLIGHT CREWS REPORTING THAT AT FL 300 FIGHT ATTENDANTS NOTIFIED THE FLIGHT CREW THAT THE AFT LEFT LAVATORY WAS MAKING A LOUD SUCKING NOISE AND ALL LAVATORIES WERE INOPJun 5, 2025 · N908AA · Airbus A321231SDR CALA2025060505284Toilet · odorTOILET BOWL SMELLS BAD DR-2L AFT LAV NOTIFIED CLEANERS OF SMELLY LAV, DR2 AFT. RAN VINEGAR THROUGH ALL LAVS ON LH SIDE OF AIRCRADT AS PRECAUTIONARY, OK FOR SVC AT THIS TIME. REF AMM 38-32-00Jun 4, 2025 · N2341U · Boeing 777300ERSDR DALA2025060104197Vacuum Sys · failedSHIP 8321 - DIV - DIVERTING TO JFK DUE TO ALL LAVS INOP. LAV WASTE TANK SHOWING FULL. REMOVED AND REPLACED 100% UPLS, VACUUM GENERATOR AND 75% UPLS OPS CHECK GOOD. (LP7039678)Jun 1, 2025 · N321DU · Airbus BD5001A11SDR CALA2025053005136Lavatory · fullALL LAVS FULL, NEEDS LAV SERVICE ALL LAVS SERVICED AND OPERATIONALMay 28, 2025 · N17105 · Boeing 757224SDR SWAA2025052775001Float Valve · dirtySULFUR SMELL IN AFT LH GALLEY AFTER #2 ENGINE START FA STATED THE SMELL WAS COMING FROM THE VENT NEAR THE BOTTOM RIGHT OF THE L2 DOOR<[01] CLEANED AFT SILL DRAIN FLOAT VALVE&LINES PER AMM 38-31-06.May 24, 2025 · N8731J · Boeing 7378SDR CALA2025052104886Unknown · leakingBLUE JUICE LEAKING FROM AFT LAVS ONTO CARPET. SMELLS BAD BLUE JUICE (WASTE TANK DISINFECTANT) RESIDES IN THE WASTE TANK NOT THE LAV. NONETHELESS, LAV E TOILET SHROUD WAS REMOVED AND REPLACED AS IT WAS CRACKED SECONDARY THE TROUBLESHOOTING AND LEAK CHECKING OF May 19, 2025 · N15712 · Boeing 737724SDR CALA2025051904759Unknown · leakingFOUL SEWAGE SMELL WATER POOLING NEAR L1 DOOR INSPECTED UNDER FWD LAV TOILET SHROUD AND SINK FOR LEAKAGE NONE FOUND. CLEARED FOUL WATER FROM FWD SILL DRAINS REF AMM 38-31-00.May 16, 2025 · N37549 · Boeing 7379SDR CALA2025042804254Drain Valve · faultyFA/S REPORT THAT DURING ROTATION ON TAKEOFF 1-2 CUPS OF DIRTY WA TER W/ ODOR OUT OF 1L FLR DRAIN REMOVED ELBOW JUST ABOVE CHECK VALVE IN FWD E&E BAY TO TROUBLESHOOT AND DRAIN WATER FROM LINE. FOUND DEBRIS IN ELBOW AND CHECK VALVE. CLEANED ELBOW AS REQUIRED. DIApr 26, 2025 · N17302 · Boeing 7378SDR CALA2025041703930Lavatory · odorEXTREME SEWER SMELL ON TAXI OUT OF LGA AND ORD ...BOTH FLTS...D ISAPPATE AFTER TAKEOFF.AFT GALLE DEBRIEFED FLIGHT CREW, SPECIFIED SMELL WAS DURING TIME ON APU BLEED, RAN APU AND BLEED AIR MULTIPLE TIMES, NO SMELL NOTED. PER CREW LAV E WAS WORST SMELL, REMOVEDApr 17, 2025 · N27239 · Boeing 737824SDR IPXA2025041879027Toilet · inoperativeLAV INOP NO FLUSH FOUND LAVATORY WITH INTERMITTENT FAULTY FLUSH FUNCTION. REPLACED AND TESTED TOILET ASSY IAW AMM 38-32-01 PB.401 REV.47. FOUND SATIS WITH FLUSHING UNIT TESTED MULTIPLE TIMES. PN ON/OFF: 15800-029-4 SN OFF: 16949 SN ON: 18051Apr 12, 2025 · N635UP · Boeing 7478FSDR IPXA2025041479027Toilet · inoperativeDIVERTED. LAV INOP NO FLUSH FOUND LAVATORY WITH INTERMITTENT FAULTY FLUSH FUNCTION. REPLACED AND TESTED TOILET ASSY IAW AMM 38-32-01 PB.401 REV.47. FOUND SATIS WITH FLUSHING UNIT TESTED MULTIPLE TIMES. OPENApr 12, 2025 · N635UP · Boeing 7478FSDR CALA2025040303466Toilet · leakingLAV AT 2R TOILET BOWL LEAKING FLUID AND BAD ODOR PRESENT INSPECT TOILET, CHECKED FOR HISTORY. FLUSHED SEVERAL TIMES, AND CHECK FOR LEAK/BAD-ODOR PRESENCE. NO DISCREPANCIES NOTED.Apr 2, 2025 · N24979 · Boeing 7879SDR CALA2025040103365Sink · odorSMOK IN MID CABIN GALLEY FROM DRAIN C/W SMOKE IN CABIN INSPECTION PER AMM 05-51-99-99A-282A-A. ALSO COMPLETED FORM 46-6020. INFLIGHT CREW REPORTS A MUSTY SMELLING VAPOR WAS NOTED FROM MID GALLEY SINK DRAIN ALONG WITH A SUCTION N OISE. DUE TO REPORTS C/W VISUALApr 1, 2025 · N29981 · Boeing 7879SDR SWAA2025040219979Shroud · dirtyFLIGHT ATTENDANTS REPORT EXTREMELY FOUL ODOR IN BACK OF AIRCRAFT. UNABLE TO LOCATE SOURCE <[01]. VERIFIED FLOW OF AFT SILL DRAINS PER AMM 38-31-06. REMOVED BOTH AFT LAV SHROUDS PER AMM 38-32-01. APPEARANCE DEPARTMENT CLEANED SHROUDS PER SIP. REINSTALLED BMar 31, 2025 · N8881L · Boeing 7378SDR HALA20250310077Sensor · dirtyATB - ALL LAVS NOT FLUSHING. FOUND LIQUID LEVEL SENSOR DIRTY. CLEANED LIQUID LEVEL SENOSR PER AMM 38-31-00. OPS CHECK GOOD. NO FAULTS/DEFECTS NOTED. OK FOR SVC.Mar 9, 2025 · N209HA · Airbus A321271NSDR DALA2025030401684Line · cloggedSHIP 3568 -ATB- DUE TO THE RIGHT LAVATORY SYSTEM BECOMING INOPERATIVE. CORRECTIVE ACTION: FOUND CLOG IN THE WASTE LINE AND REMOVED SAME. (LP# 6629072)Mar 3, 2025 · N568DZ · Airbus A350941SDR CALA2025022602481Lavatory · inoperativeALL LAVS INOP ACFT ARRIVED SHOWING FULL AND INOP LIGHT ILLUMINATED. VERIFIED TANK EMPTIED AND INDICATION SHOWING EMPTY. ALL LAVS OPS CHECK GOODFeb 24, 2025 · N37549 · Boeing 7379SDR DALA2025021901228Valve · frozenSHIP 8325 - DIV - TO MSP DUE TO ALL LAVATORIES INOP AND WASTE TANK INDICATING FULL. CORRECTIVE ACTION: FOUND WASTE BALL VALVE FROZEN, THAWED VALVE, REMOVED DEBRIS, AND CLEANED WASTE LEVEL SENSORS. PERFORMED OPERATIONAL CHECK OF VALVE AND LINE HEATERS. (LP# 445Feb 14, 2025 · N325DU · Airbus BD5001A11SDR DALA2025020500897Drain · leaking(LOG 0792837) DIRTY PLASTIC SMELL REPORTED BETWEEN ROWS 25-30. DURING CABIN/ RECIRC FILTER CHANGE, NOTICE GRAY WATER DRAIN DRIPPING COFFEE INTO FILTTER BOX ASSY. REMOVED RECIRC FAN + FLAPPER VALVE ASSY. INSTALLED NEW LEFT RECIRC FAN IAW B737 AMM 21-25. INSTALLFeb 2, 2025 · N3734B · Boeing 737832SDR DALA2025020300797Check Valve · contaminated(LOG 6868300) ON TAXI IN TO GATE AFTER SETTING PARKING BRAKE WE SMELLED AN ELECTRICAL SMELL IN THE COCKPIT AFTER SWAPPING ELECTRICAL POWER FROM ENGINES TO APU. FOUND STICKY FLUID AND GRAY WATER WASTE ON CHECK VALVE FROM RIGHT RECIRC FAN LEADING TO MIX MANIFOLDJan 30, 2025 · N3766 · Boeing 737832SDR 2025FA0000072Panel · corrodedTOILET SEAT PANEL CORRODEDJan 30, 2025 · N593QS · Cessna 680ASDR DALA2025011400323Valve · leakingWASTE BALL VALVE LEAKING. REMOVED AND REPLACED WASTE BALL VALVE REF TO A220 AMP 38-31-03. COMPLIED WITH PRI 595069-14 REV 0, REV 01, REV 02, REV 03, AND FINAL ER/A 595069-14AD REV. B. (LP# 0758506)Jan 13, 2025 · N101DU · Airbus BD5001A10SDR CALA2025010601793Toilet · faultedTOILET FLUSH SYSTEM DOES NOT FLUSH AFT LH LAV D FOUND PORTABLE WATER TANK DRAIN VALVE NO FULLY CLOSED, FULLY SECURED VALVE CLOSED. SINGLED OUT PORTABLE WATER TANK AIR SUPPLY (APU AND COMPRESSOR). EACH SUPPLIED NECESSARY PRESSURE TO OPERATE LAV A TOILET FLUSH WJan 5, 2025 · N27722 · Boeing 737724SDR AALA202412194902Waste Tank · fullAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: LESS THAN 1-HOUR INTO FLIGHT WASTE TANK 1 INDICATED FULL DISABLING LAVATORY 1R/5A/3LC/4LC REPEAT ISSUE; AIRCRAFT DIVERTED TO AND LANDED SAFELY AT HNL. LAVATORY WASTE TANK 1 WAS SERVICED BY RAMP. PER Dec 18, 2024 · N728AN · Boeing 777323ERSDR CALA2024121701557Blower · faultedNO LAVS FLUSH IN AIR CONTACT TOMC FOR CLEARING. FOUND VACUUM WASTE CONTROLLER C/B OPEN. CLOSED C/B AND PERFORMED OPERATIONAL CHECKS IN REFERENCE TO AMM 38-32-00. ALL TESTS PASSED. PER TOMC, VERIFIED WRONG C/B'S WERE PULLED(VACUUM CRTL) WHEN COMPLYING WITH DDP Dec 17, 2024 · N79279 · Boeing 737824SDR SWAA2024121777658Water System · odorFWD LAV HAS A FOWL ODOR THAT CLEANING COULD NOT FIX. NO DIRECT INDICATION OF CAUSE.<[01] R&R CREW. OPS CHECK AND FLUSH CHECK OF FWD LAV GOOD IAW MM 38-32-00. NO FOWL ODORS DETECTED.Dec 14, 2024 · N220WN · Boeing 7377H4
Back to JASC 3830