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 L1GA200000393Fitting · corrodedCORRODED LAV SERVICE FITTING RT AFT ALV FLOOR PAN. REPLACED WITH IDENTICAL PART.Nov 14, 2000 · N12510 · Doug DC932SDR C8GA200000014Pump · inoperativeFLIGHT 426 FROM CVG TO DAL. AT THE GATE PRIOR TO DEPARTURE, CREW SMELLED SMOKE AND HEARD CIRCUIT BREAKER POP. CREW SHUT DOWN APU AND REMOVED EXTERNAL POWER AND DECLARED AN EMERGENCY. NO FIRE WAS NOTED. FOUND LAV PUMP MOTOR INOP AND LAV MOTOR CIRCUIT BREAKENov 1, 2000 · N89427 · Boeing 727227SDR F3LA00215Valve · corrodedDEN - DURING C-2 CHECK INSPECTION, FOUND MOUNT STRUCTURE FOR AFT LAVATORY DUMP VALVE CORRODED. MAINTENANCE FABRICATED REPLACEMENT PAN DOUBLER AND BRACKET PER SRM 53-30-02. CLEANED, PAINTED PAN AND INSTALLED REPAIR PARTS PER SRM 20-10-18 AND 51-30-02. INSTALAug 28, 2000 · N921WA · Boeing 7372Y5SDR 2000UALA00471Switch · failedSTRONG ELECTRICAL SMELL AND SMOKE IN FORWARD CABIN WHILE ON TAXI OUT. AIRCRAFT RETURNED TO GATE. *S/D* THE LAVATORY FLUSH MOTOR WAS CONTINUOUSLY RUNNING AND OVERHEATED, CAUSED BY A STICKING LAVATORY FLUSH SWITCH. THE FLUSH MOTOR AND TIMER WERE REPLACED. AJun 14, 2000 · N163UA · Boeing 747238BSDR USAASB00027Valve · failedEN ROUTE, EXPERIENCED UNCOMMANDED NR 2 ENG SHUTDOWN. CAPT DECLARED AN EMERGENCY, DIVERTED TO PHL. TOTAL SINGLE ENG TIME WAS 20 MIN. AT GATE, STREAKS OF BLUE ICE WERE NOTICED DOWN THE SIDE OF A/C AND FWD LAV DOOR WAS BULGING WITH BLUE ICE. MX DETERMINED THEJan 29, 2000 · N396US · Boeing 7373B7SDR AALA996005Tank · crackedLAS - AFTER TAKEOFF, INCURRED MULITPLE ELECT MALFUNCTIONS. RETURNED IN IMC FOR OVERWEIGHT LANDING. LAV LEAK FORWARD LAV FLUID LEAKING INTO E/E. CLEANED EXCESS FLUID IN E/E FOUND LAV TANK CRACKED. FWD LAV ALREADY ON DMI. REF DMI NR 18672. ACCOMP RTS CU BOSep 22, 1999 · N882RA · Doug DC983SDR SWAA990079Lavatory · reqd serviceAIRCRAFT DIVERTED TO OKC DUE TO LAV SYSTEM GOING INOP. DRAINED AND RESERVICED SYSTEM PER BOEING M/M.Jan 11, 1999 · N700GS · Boeing 7377H4SDR SIMA990092Panel · corrodedABI - EXCESSIVE CORROSION ON THE LAVATORY SERVICING PANEL. REMOVED AND REPLACED THE LAVATORY SERVICING PORT. (M)Jan 9, 1999 · N358AE · Swrngn SA227ACSDR CALA9801975Service Panel · corrodedINSPECTION FOUND RT FORWARD LAV SERVICE PANEL CORRODED AND DRAIN HANDLE WAS BROKEN. THE PANEL WAS REMOVED AND A NEW PANEL WAS INSTALLED IAW SRM 51-10-1 AND 51-10-2.Oct 17, 1998 · N79748 · Boeing 727224SDR SWAA982101Dump Valve · contaminatedAIRCRAFT EN ROUTE FROM MCI TO OKC DIVERTED DUE TO INFLIGHT SHUTDOWN NR 2 ENGINE FLAMEOUT AT CRUISE POWER SETTING AT FL 310, M.755 (ACTUAL STATION COS). AFTER LANDING INSPECTION REVEALED 3-4 ADDITIONAL DENTS IN L/E RT WING JUST OUTBOARD OF TURNOFF/LANDING LIGHSep 15, 1998 · N304SW · Boeing 7373H4SDR COMA9860242Drain · noisyNOISE FROM CABIN DOOR AREA. REPLACED THE GALLEY DRAIN ASSY.Aug 29, 1998 · N946CA · Cndair CL6002B19SDR DLM88981443Flush Motor · failedACRID ODOR ASSOCIATED WITH ELECTRICAL OVERHEAT DETECTED IN THE FWD PSG CABIN. SOURCE DETERMINED TO BE THE FWD LAV. PULLED THE 3 C/BS FOR THE FLUSH MOTOR. THE ODOR WENT AWAY. COLLAR, OK. BLOCKED OFF THE F/C LAV FWD THE FLUSH MOTOR TO MCO AND PLAC.Jul 11, 1998 · N932DL · Doug MD88SDR P5CA9800999Panel · corrosionLEVEL 1 CORROSION ON FWD TOILET SERVICE PANEL SURFACE INSIDE. CORROSION REMOVED AND REPROTECTED PER SRM 51-10-01 AND 51-10-02.Apr 23, 1998 · N851FT · Boeing 747122SDR AU980986Valve · leaking(AUS) FORWARD TOILET DRAIN VALVE LEAKING DURING VACUUM TEST IAW ERB73-38-11 PT2. PART TC: 3,325.Apr 23, 1998 · Boeing 737377SDR CALA9800325Service Panel · corrodedINSPECTION FOUND MID LAVATORY SERVICE PANEL CORRODED INSIDE HOUSING WITH CORROSION ON INSIDE OF CUTOUT AT RT AFT CORNER. THE CORRODED AREA WAS CUT OUT, A REPAIR DOUBLER AND FILLER WERE FABRICATED AND INSTALLED IAW ECRA 5330-02628.Feb 24, 1998 · N68044 · Doug DC1010SDR IXXA980005Pump · malfunctionedEN ROUTE FROM HIK TO SUU, THE LEFT AFT LAVATORY EMITTED AN ELECTRICAL BURNING ODOR WHEN THE LAV WAS FLUSHED. THE LAVATORY COMPARTMENT WAS CLOSED OFF FOR THE REMAINDER OF THE FLIGHT. MAINTENANCE OPERATED THE PUMP NUMEROUS TIMES, WITH NO DEFECTS NOTED. MAINTEFeb 12, 1998 · N41CX · Doug DC862FSDR SIMA980408Venturi Tube · corrodedSAW - DURING CPCP-4 INSPECTION MAINTENANCE DISCOVERED, THE TOILET VENTURI TUBE ASSY CORRODED BETWEEN FRAME 40 AND 41. MAINTENANCE REMOVED AND REPLACED VENTURI IAW SRM 51-25-02. A/C WAS RETURNED TO SERVICE. (M)Feb 9, 1998 · N423MQ · Aerosp ATR42300SDR 97ZZZX5043Drain Cable · displacedCREW ON TAXI CHECKING FLIGHT CONTROL MOVEMENT NOTICED A RESTRICTION IN RUDDER MOVEMENT. THE RUDDER WAS LIMITED TO APPROXIMATELY HALF TRAVEL TO THE LEFT AND A LOUD CLUNKING NOISE WAS HEARD WITH THE APPLICATION OF RIGHT RUDDER PEDAL. THE NOISE SEEMED TO BE COMNov 14, 1997 · N72WS · Amd FALCON900SDR SWAA970610Lavatory · reqd serviceDURING CLIMBOUT, CREW NOTED BLUE WATER FROM FORWARD LAV WAS LEAKING AND FLOWING DOWN CENTER AISLE. AIRCRAFT RETURNED TO PHX AND MADE AN UNEVENTFUL LANDING. DRAINED AND RESERVICED FWD LAVATORY PER BOEING M/M, NO DEFECTS NOTED.Jul 13, 1997 · N687SW · Boeing 7373Q8SDR DL76L971175Sensor · dirtyAFT LAV INOP LIGHT ILLUMINATED ON LAV PANEL IN AFT GALLEY. ASSOCIATED LAVS, NO FLUSH. TRIED RESET PER PRM WITH NO SUCCESS. AIRCRAFT RETURNED TO JFK. CLEANED TANK SENSOR, OPS CHECK GOOD.Jun 17, 1997 · N171DN · Boeing 767332SDR P5CA9701021Bracket · crackedU/D BS 447 RBL 43 WASTE TANK SUPPORT BRACKET CRACKED. REPAIRED BRACKET PER BOEING SRM 51-10-01.May 18, 1997 · N855FT · Boeing 747124SDR P5CA9700927Bracket · corrodedLEVEL 1 U/D BS 455 RBL 28 TO 31 WASTE TANK SUPPORT BRACKET CORRODED. CORROSION REMOVED AND REPROTECTED PER BOEING SRM 51-10-01 AND 51-10-02.May 18, 1997 · N855FT · Boeing 747124SDR 97ZZZX2348Pump · seizedACFT TT 244.1 HOURS. PROBLEM 'LAVATORY INOP'. TROUBLESHOT SYSTEM AND FOUND SEIZED TOILET PUMP. SYSTEM FUSE BLOWN. TRACED ORIGINAL CAUSE TO IMPROPERLY WIRED PUMP. REWIRED SYSTEM IAW WIRE MAN SYSTEM. OPS CHECKED GOOD. REF P8-12 WIRE MAN 25-40-OC.May 10, 1997 · N96WF · Pilats PC12SDR TAOA059702Flush Motor · smokingFLT 6401 - LGA-DCA - FORWARD LAVATORY SMOKE DETECTOR ACTIVATED WHILE AIRCRAFT ON GROUND, DUE TO SMOKE FROM MALFUNCTIONING FLUSH MOTOR. REPLACED LAVATORY WASTE PUMP, OPERATIONAL CHECK NORMAL IAW MM CHAPTER 38-32-21. (M)May 2, 1997 · N927TS · Boeing 727227SDR W8PA970526Ring · corrodedFOUND CORROSION ON NUTPLATES AROUND TOILET DRAIN RETAINING RING, BS 934, LBL 51, WL 208. INSTALLED SERVICEABLE RING AS PER SRM 51-10-02. (M)Apr 3, 1997 · N961WP · Boeing 7373L9SDR W8PA970511Retainer · corrodedFOUND CORROSION ON TOILET DRAIN RETAINING RING AND ON NUTPLATES BS 944, LBL 51, WL 208. INSTALLED SERVICEABLE RING. (M)Apr 3, 1997 · N961WP · Boeing 7373L9SDR 97UAL900215Module · failedFORWARD LAVATORY WASTE TANK LOGIC CONTROL MODULE/CONTINUOUS LEVEL SENSOR REFLECTED FALSE FULL TANK INDICATION. CALIBRATION OF LOGIC CONTROL MODULE/CONTINUOUS LEVEL SENSOR LOST. REMOVED FOREIGN OBSTRUCTION AND RECALIBRATED LOGIC CONTROL MODULE.Mar 25, 1997 · N662UA · Boeing 767322SDR TWAA9739001Check Valve · leakingSTL - DURING CRUISE, BLUE ICE FROM A LEAKING FORWARD LAVATORY FILL CHECK VALVE DAMAGED NR 1 ENGINE, S/N 3250. REMOVED AND REPLACED FORWARD LAVATORY CHECK VALVE, MFG P/N 16007-045, REMOVED NR 1 ENGINE S/N 3250. OPERATIONAL CHECK NORMAL. (M)Mar 13, 1997 · N958U · Doug DC982SDR DLM88970325Fill Line · looseEMERGENCY DECLARED AT 8,000 FT, CLIMBING OUT OF ATL, DUE TO SMOKE SMELL REPORTED IN AFT CABIN. RETURNED TO ATL. MAINTENANCE FOUND EVIDENCE OF LAV FLUID COMING FROM FUSELAGE DRAINS. FOUND LAV FILL LINE LOOSE, TIGHTEND SAME. PERFORMED DUCT BURNOUT PER M/M. Feb 21, 1997 · N928DL · Doug MD88SDR DL76L970274Water Valve · leakingWATER LEAK IN AFT LEFT LAV 3 WATER VALVES WERE CLOSED. REPLACED TOILET ASSEMBLY, SYSTEM CHECKS GOOD.Feb 13, 1997 · N183DN · Boeing 767332SDR 97ZZZX597Line · cracked80 INCH LONG GALLEY DRAIN LINE WAS FOUND CRACKED FROM WATER EXPANSION. THIS LINE RUNS FROM GALLEY ALONG LOWER SIDE PLATES INSIDE CABIN AREA. ATTACH POINTS FOR LINE ONLY ALLOW A LEVEL INSTALLATION UNTIL JUST BEFORE IT ANGLES BELOW THE CABIN. THE CRACK WAS INJan 10, 1997 · N525QS · Braero BAE1251000SDR MWEA96652Service Panel · crackedDURING ROUTINE INSPECTION, FOUND SMALL CRACK IN AFT LAV SERVICE PANEL. REPAIRED SERVICE PANEL IN ACCORDANCE WITH DC9 SRM 53-01 FIG 2 SHT 3.Dec 7, 1996 · N400ME · Doug DC914SDR SCNA96423Pump · failedINFLIGHT, SMOKE WAS REPORTED IN AFT LAV, DISCHARGED TWO FIRE EXTINGUISHERS. DIVERTED TO MSP AND DUMPED FUEL. REMOVED AND REPLACED AFT LAV PUMP AND OPS CHECKED NORMAL.Dec 6, 1996 · N573SC · Doug DC1010SDR 97ZZZX355Tank · leakingDURING AIRCRAFT CLEANING, FOUND AIRCRAFT TOILET LEAKING. FOUND TANK UNIT LEAKING FROM IMPROPER REPAIR. TOILET MAINTENANCE MANUAL DOES NOT PERMIT SEALING OF THE TANK UNIT. TANK UNIT SHOULD BE REPLACED IF FOUND LEAKING DUE TO THE VERY REAL CORROSION PROBLEM FNov 18, 1996 · N86QS · Cessna S550SDR DLL10961906Waste Water Pnl · moisture contamON TAXI OUT, FLT RCDR WASTE WATER PANEL BEGAN SPARKING DUE TO MOISTURE. PULLED CBS, RETURNED TO GATE.Aug 15, 1996 · N728DA · Lkheed 10113851SDR 96ZZZX4171Pump · motor seizedCREW REPORTED TOILET WOULD NOT FLUSH. FOUND MOTOR/PUMP ASSEMBLY LOCKED UP TIGHT. THIS IS A COMMON OCCURRENCE AS THE PUMP IMPELLER SWELLS AND JAMS IN THE PUMP HOUSING. NEED TO USE A MOTOR/PUMP ASSEMBLY THAT IS RESISTANT TO 'BLUE WATER'.Aug 12, 1996 · N299QS · Cessna S550SDR 9614303231Drain · pluggedDURING CLIMBOUT, FLIGHT ATTENDANT HEARD A LOUD NOISE IN THE AFT GALLEY AREA. NOISE STOPPED WHEN THE AFT GALLEY DRAIN WAS USED. AIRCRAFT RETURND TO LAX AND LANDED WITHOUT INCIDENT. THE AFT GALLEY DRAIN WAS BLOCKED OFF AND DEFERRED.Jul 1, 1996 · N331NW · Airbus A320211SDR 96UAL900435O-Ring · cutTHE M2 LAVATORY TOILET DRAIN O-RING SEAL WAS PINCHED AND CUT DURING ASSEMBLY OF DRAIN CAUSING WASTE WATER TO LEAK ONTO THE CENTER WING INTERSPAR UPPER SKIN PANEL. THIS RESULTED IN SEVERE CORROSION DAMAGE TO THE SKIN WITH A ONE INCH DIAMETER HOLE CORRODED ALL Apr 22, 1996 · N601UA · Boeing 767222SDR 9606203222Flush Contl Unit · malfunctionedDURING CRUISE, THE FORWARD LAVATORY TOILET OVERFLOWED SPILLING FLUID INTO THE FIRST CLASS CABIN. AIRCRAFT DIVERTED TO DFW AND LANDED WITHOUT INCIDENT. THE FORWARD LAV WAS PLACED ON MEL AND THE FLUSH CONTROL UNIT LATER WAS REPLACED, OPERATIONAL CHECK OK.Mar 16, 1996 · N322US · Airbus A320211SDR DL72S960478Check Valve · dirtyAFTER TAKEOFF, NOTICED BLUE FLUID STREAKING WINDOWS ON RIGHT SIDE OF AIRCRAFT. RETURNED TO LAX WHERE MECHANICS PRESSURIZED A/C AND FOUND FLUID LEAKING FROM FWD LAV FILL LINE. CLEANED FILL LINE CHECK VALVE AND SYS CHECKS NORMAL.Mar 1, 1996 · N8875Z · Boeing 727225SDR 9602086627Drain · cloggedDURING CLIMB, WATER OVERFLOWED FROM THE FIRST CLASS LAVATORY AND NR 2 GALLEY. AIRCRAFT RETURNED TO NRT AND LANDED WITHOUT INCIDENT. CLEANED AND PURGED CLOGGED DRAIN AT STATION 800 AND OPERATIONAL CHECK GOOD.Jan 26, 1996 · N627US · Boeing 747251BSDR DHL95742004Waste Drain · leakingLAVATORY DUMP LEAKING AND FORMING BLUE ICE. DRAINED LAVATORY AND DEFERRED PER DHL GENERAL MAINTENANCE MANUAL.Dec 23, 1995 · N742DH · Boeing 7272Q9SDR AWXA9500729Waste Lvl Trans · malfunctionedMCI - FLT 264 - CMH-PHX - AIRCRAFT DIVERTED TO MCI DUE TO FAILURE OF ALL LAVS TO FLUSH. MCI RAMP PERSONNEL SERVICED LAVS. AIRCRAFT DEPARTED MCI AND SYSTEM FAILED AGAIN. PHX MAINTENANCE DISCONNECTED WASTE LEVEL TRANSMITTER. SYSTEM OPS CHECK OK. TRANSMITTEROct 30, 1995 · N622AW · Airbus A320231SDR 9512793215Water Line · rupturedDURING CLIMBOUT FROM MIA, THE RIGHT AFT LAVATORY DEVELOPED AN UNCONTROLLABLE WATER LEAK. AIRCRAFT DIVERTED TO MCO AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE AFT RIGHT LAV WATER SUPPLY LINE. LEAK AND OPERATIONAL CHECK OK.Aug 20, 1995 · N315US · Airbus A320211SDR DL76L953235Sensor · failedAFTER DEPARTING JFK HAD LAV SENSOR FOUL LIGHT WITH F/C RT AFT AND FWD MID LAVATORIES INOP, RETURNED JFK. REPLACED CONTROL MODULE AND SENSORS, OPERATION NORMAL.Jul 29, 1995 · N173DN · Boeing 767332SDR IXKA9500011Motor · defectiveEWR - AFTER AN OVERNIGHT SERVICE, AIRCRAFT WAS TAXIING FROM HARD STAND TO GATE, SMOKE WAS COMING FROM LEFT AFT LAV. FOUND AFT LAV FLUSH MOTOR EMITTING SMOKE. REPLACED LAV FLUSH MOTOR, TIMER AND CIRCUIT BREAKER. TIMER, PN 2123M100, BREAKER, PN BACC18W5. (X)Mar 17, 1995 · N356PA · Boeing 727225SDR ORJA9513Drain Disk · missingRETURN TO SJC, LOUD SQUEALING NOISE STILL PRESENT IN FWD GALLEY AREA. FOUND RESTRICTOR (AIR) MISSING IN FWD GALLEY WATER DRAIN LINES. INSTALLED RESTRICTOR. PRESSURIZED AIRCRAFT TO 4BSID. NO MORE SQUEAL. AIRCRAFT OK TO CONTINUE. (Z)Feb 14, 1995 · N836RA · Doug DC983
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