JASC 2170

Service difficulty reports · 1,333

Reports filed under 2170 · Humidity Control 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 = '2170'
  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 ABXA9900837Coalescer Bag · contaminatedON TAKEOFF WITH EPR SET AT 2.07, SMELL OF BURNING RUBBER WAS NOTICED. SMELL DISSIPATED WHEN THROTTLES WERE REDUCED TO 1.7 EPR FOR CLIMBOUT. ALL ENGINE INSTRUMENTS WERE NORMAL. GROUND RAN BOTH ENGINES WITH AIR CONDITIONING PACKS ON. NO SMELL WAS NOTICED. IDec 9, 1999 · N953AX · Doug DC941SDR AALA991872Coalescer Bag · odorSAN - FLT 1626 - AFTER TAKEOFF, RUBBER ODOR IN CABIN. RETURNED AND LANDED SAN WITHOUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED OPERATIONS CHECK OF ELECTRICAL EQUIPMENT. UNABLE TO DUPLICATE RUBBER ODOR. AS A PRECUATIONARY, CHANGED COALESER BAGS. OPERATEDDec 5, 1999 · N905AN · Boeing 737823SDR DL72W992627Coalescer · contaminatedSMOKE ENTERED CABIN AFTER START, PACKS WERE ON BUT NOT OVERHEATED. PNEUMATIC SOURCE WAS APU ON ENGINE NR 1. REPLACED APU FLOW-MULTIPLIER AND COALESCER BAGS. SERVICED APU TO PROPER LEVEL, OP CKS GOOD.Nov 30, 1999 · N2812W · Boeing 727247SDR AALA991803Coalescer · dirtyDFW - FLT 1488 - AFTER TAKEOFF, FLIGHT ATTENDANT REPORTED WHITE VAPOR OR FOG IN CABIN. AIRCRAFT RETURNED AND LANDED DFW WITHOUT INCIDENT. REPLACED COALESCER BAGS AND PERFORMED PACK BURNOUT. AFTER BURNOUT WAS ACCOMPLISHED. PACKS WERE OPERATED WITH NO LEAKS,Nov 26, 1999 · N432AA · Doug DC982SDR USAASB99277Coalescer Bag · contaminatedLGA - FLT 6461 - EN ROUTE FROM BOS TO IAD, THE F/A REPORTED THAT COCKPIT CREW SMELLED BURNING ELECT ODOR IN CABIN. CAPT DECIDED TO DIVERT TO LGA. FLT LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MX ACCOMP GROUND ENG RUN WITH PACKS ISOLATED ANov 25, 1999 · N341US · Boeing 737301SDR AALA991797Coalescer · contaminatedSAN - FLT 310 - AFTR TAKEOFF, ON INITIAL CLIMB-OUT STRONG ELECTRICAL FUMES IN AFT CABIN. AIRCRAFT RETURNED TO SAN AND LANDED WITHOUT FURTHER INCIDENT. NO DISCREPANCIES FOUND. REPLACED COALESCER BAGS AND ACCOMPLISHED PACK BURNOUT. SYSTEM GROUND CHECK NORMALNov 25, 1999 · N7518A · Doug DC982SDR USAAD99166Water Separator · odorAFTER TAKEOFF, THE FLT ATTENDANT REPORTED SMOKE AND FUME SMELL IN THE CABIN. THE ACFT RETURNED TO THE FIELD. MX CHECKED BOTH AIR CYCLE MACHINES FOR FREE OPERATION. NO SMOKE OR SMELL WAS EVIDENT. THE AIR CONDITIONING WATER SEPARATOR BAGS WERE REPLACED AS PNov 21, 1999 · N939VJ · Doug DC931SDR COMA9960690Drain · cloggedLEFT AND RIGHT AC PACKS TRIPPED OFF DURING CRUISE FLIGHT. REPLACED WATER SEPARATOR DRAIN ORIFICE.Nov 13, 1999 · N999CA · Cndair CL6002B19SDR AALA991661Coalescer Bags · contaminatedJAX - FLT 0758 - EN ROUTE MIA/BDL, FUEL ODOR DETECTED IN CABIN. AIRCRAFT DIVERTED TO JAX AND LANDED WITHOUT INCIDENT. REPLACED COALESCER BAGS AND ACCOMPLISHED AIR CONDITIONING PACK BURN OUT PROCEDURE. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)Nov 3, 1999 · N484AA · Doug DC982SDR TWAA9914701Coalescer Bag · dirtyPRIOR TO DEPARTURE FLT CREW REPORTED SMOKEY SMELL IN CABIN. CHANGED WATER SEPARATOR BAGS AND PERFORMED PACK BURN OUT.Oct 30, 1999 · N908TW · Doug DC982SDR SWAA991764Coalescer · dirtyOIL SMELL IN CABIN DURING TAKEOFF, CLIMB AND DESCENT. REMOVED AND REPLACE LT A/C WATER SEPARATOR PER MM.Oct 22, 1999 · N515SW · Boeing 7375H4SDR HALA9900202Coalescer Bags · dirtyFLT 2 - HNL - STRONG ODOR IN CABIN SERVICE AREA MOSTLY BURNING OIL SMELL, BUT ALSO LIGHT PLASTIC SMELL. REMOVED AND REPLACED ALL 3 WATER SEPARATOR SOCKS. PURGED AIR CONDITION SYSTEM PER TAFI 21-50-00 PAGE 120. OPS CHECK OK. (M)Oct 19, 1999 · N119AA · Doug DC1010SDR CALA9901328Coalescer · contaminatedA STRONG ODOR WAS REPORTED IN THE MAIN CABIN BY FLIGHT ATTENDANTS JUST AFTER TAKEOFF. THE RT PACK WAS TURNED OFF AND ODOR WENT AWAY. THE ODOR WAS DESCRIBED AS HAVING THE SMELL OF BURNING MARSHMALLOWS. MAINTENANCE FOUND A COALESCER BAG CONTAMINATED. THE BAGOct 5, 1999 · N33637 · Boeing 737524SDR ABXA9900725Coalescer Bag · dirtySMELL OF FUEL IN CABIN. REMOVED FLOOR PANELS OVER CENTER WING TO CHECK FOR FUEL SMELL, NONE DETECTED. RAN ENGINES AND PRESSURIZED TO 6 PSI, USED GAS DETECTOR IN COCKPIT AND CABIN. NO FUMES DETECTED. REPLACED COALESCER BAGS.Sep 22, 1999 · N937AX · Doug DC931SDR AWXA9900324Filter · dirtySTRONG ODOR NOTICED ON DESCENT, UNABLE TO ISOLATE WHICH PACK WAS PRODUCING SMELL. ENGINE BLEEDS OK, APU BLEED ON SEEMS TO PRODUCE SMELL. REMOVED AND REPLACED LT AND RT OZONE FILTERS, INSPECTED APU INLET, NO OIL LKS NOTED.Sep 21, 1999 · N647AW · Airbus A320232SDR SWAA991519Coalescer Bag · dirtyOILY ACRID SULFUR SMELL IN THE CABIN DURING FLIGHT. REMOVED AND REPLACED RT A/C WATER SEPARATOR COALESCER BAG PER MM. OPERATED SYSTEM, ODOR WENT AWAY.Sep 10, 1999 · N620SW · Boeing 7373H4SDR AALA991372Coalescer Bag · dirtySFO - FLT 73 - EN ROUTE ORD-HNL - FAINT BURNING ODOR NOTED AROUND 3R DOOR. AIRCRAFT DIVERTED TO SFO AND LANDED WITHOUT INCIDENT. INSPECTED WIRING, LIGHT BALLASTS AND COOLING FANS IN AREA OF 3R DOORWAY. CHANGED COALESCER BAGS ON AIR CONDITIONING PACKS 1, 2 ASep 10, 1999 · N163AA · Doug DC1030SDR 9903522702Coalescer · dirtyON TAKEOFF, SMOKE FILLED THE CABIN AREA. PERFORMED COM PROCEDURE AND SMOKE DISSIPATED. FLIGHT LANDED IN DTW WITHOUT INCIDENT. DTW MAINTENANCE REPLACED THE COALESCER SOCKS ON THE LEFT AND RIGHT WATER SEPARATORS. OPERATIONAL CHECK OK.Aug 25, 1999 · N8877Z · Boeing 727225SDR JBXA9900098Coalescer Bag · contaminatedAFTER CHANGE OVER FROM APU TO ENGINE BLEED AIR IN CLIMB, THE CABIN BEGAN TO FILL WITH SMOKE. PERFORMED 20 MIN ENGINE RUN, NO SMOKE NOTED. SMELL OF ENGINE COMPRESSOR WASH SOAP WENT AWAY AFTER ONE MINUTE ONCE 10TH STAGE BLEEDS WERE OPENED. REMOVED AND REPLACEAug 10, 1999 · N578ML · Cndair CL6002B19SDR 99FDEA00314Coalescer Bag · dirty99-193 - AFT T/O, BURN SMELL PRESENT FOR 1 MIN WITH VENTS OPEN. REMOVED AND REPLACED WATER SEPARATOR IN BOTH PACKS PER MM 21-51-11-3. RAN ENG AT HI-PWR PER JRH. OPS CK GOOD. NO SMELL OR FUMES. OK FOR SERVICE.Aug 3, 1999 · N651FE · Airbus A300F4605RSDR 99FDEA00309Coalescer Bag · contaminated99-189 - AFTER T/O, A BURN SMELL BECAME PRESENT AND STAYED FOR 1 MIN WITH VENTS OPEN. REMOVED AND REPLACED WATER SEPARATOR (COALESCOR BAG) IN BOTH PACKS PER MM 21-51-11-3. RAN ENG AT HI-PWR PER JRH. OPS CK GOOD. OK FOR SERV. PREVIOUS WRITE-UP THAT SAME DAAug 3, 1999 · N652FE · Airbus A300F4605RSDR DLM88991662Coalescer Bag · contaminatedON CLIMB-OUT ATL, WITH ENG ANTI-ICE ON, FLT ATT REPORTED ODOR AND SMOKE IN AFT CABIN. LAV SMOKE DET WENT OFF. ANTI-ICE TURNED OFF AND SMOKE DISSIPATED. DIVERTED TO CHA, CLEANED APU INLET. REPLACED COALESCER BAGS, PERFORMED DUCT BURNOUT.Jul 24, 1999 · N907DL · Doug MD88SDR DLM88991634Coalescer Bag · dirtyNOTED MUSTY ODOR IN CABIN SHORTLY AFTER T/O AT 1000 AGL. F/A REPORTED SMOKE IN CABIN, RETURNED TO CVG. A/I NOT IN USE, OVEN AND SIDEWALL LIGHTS OFF, APU AIR ON PREVIOUS MCO. CHANGED WATER BAGS AND PERFORMED DUCT BURNOUT, ALL CKS OK.Jul 20, 1999 · N922DL · Doug MD88SDR USAAD99097Coalescer Bag · contaminatedORD/PIT - FLT 1817 - DURING CLIMB-OUT THERE WAS A BURNING SMELL IN THE COCKPIT AND THE CABIN. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE AIR CONDITIONING SYSTEM COALESCER BAGS. (X)Jul 17, 1999 · N814US · Doug DC981SDR JBXA9900092Water Separator · dirtyRIGHT (AIR CONDITIONING) PACK BLOWING HOT AIR ONLY ON CLIMB-OUT, AIR RETURNED TO MCO. (LEFT AIRCONDITIONING PACK INOP UNDER MEL 21-51-1). AIRCRAFT REPOSITIONED TO RDU (CREW ONLY) BOTH PACKS INOP UNDER MEL 21-51-1. REMOVED AND REPLACED NR 1 PACK WATER SEPARAJul 17, 1999 · N105ML · Fokker F28MK0100SDR 99ZZZM634Coelescer Bag · dirtyAFTER TAKEOFF FLIGHT ATTENDANT REPORTED SMOKE IN THE AFT CABIN. REPLACED LEFT AND RIGHT COELESCER BAGS, ALL OTHER COMPONENTS IN THE LEFT AND RIGHT ACMS WERE FOUND SPINNING FREELY. OK FOR SERVICE. (M)Jul 15, 1999 · N778AT · Boeing 727227SDR USAAD99095Coalescer Bag · contaminatedPHL-PIT - FLT 656 - AFTER TAKEOFF, BOTH AFT LAVATORY SMOKE DETECTORS ACTIVATED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BOTH WATER SEPARATOR COALESCER BAGS. (M)Jul 13, 1999 · N810US · Doug DC981SDR DLM88991477Coalescer · dirtySMOKE IN CABIN AFTER TAKEOFF. AFT LAV SMOKE DETECTOR ACTIVATED. CKD W/W'S FOR LEAKS, CKD HYD SVC BOTTLES, REPLACED AFT SMOKE DETECTORS, REPLACED WATER SEPARATOR BAGS. FOUND LT WATER SEPARATOR INLET OILY. REPLACED LT ACM, CLEANED APU INLET ASSY AND PLENUM. Jun 28, 1999 · N928DL · Doug MD88SDR HALA9900143Coalescer · dirtyFLT 1 - LAX - CLOSE TO TOP OF CLIMB FA CALLED AND SAID SMOKE IN ALL CABINS PERFORMED CHECKLIST AND RETURNED TO LAX. SMOKE CLEARED ON THE WAY BACK TO LAX. REPLACED ALL 3 COALESCER BAGS RAN ENGINES AND APU FOR LEAK CHECK COULD NOT DUPLICATE ON GROUND. OPS NORJun 24, 1999 · N160AA · Doug DC1010SDR AWXA9900227Coalescer · dirtyACRID SMELL AFTER TAKEOFF AND INCREASINGLY WORSE THROUGHOUT THE FLIGHT. SMELL INCREASED FROM SMELL ON GROUND. ACCOMPLISHED TSM 21-00-00-801-810 TO CHECK FOR OIL IN THE APU BLEED AIR SYSTEM, BOTH EXTERNALLY AND INTERNALLY. ALL DUCTING REINSTALLED AND BAY SECJun 22, 1999 · N646AW · Airbus A320231SDR AALA990941Coalescer · dirtyBFL - FLT 1768 - EN ROUTE BFL-DFW, AFTER TAKEOFF FLIGHT, ATTENDANTS REPORTED FUMES AND SMOKE IN AFT CABIN. SMELLED LIKE POSSIBLE BURNING OIL/HYDRAULIC FLUID. DECLARED AN EMERGENCY, RETURNED BFL, AND LANDED WITHOUT INCIDENT. AIRCRAFT HAS BEEN INSPECTED AND FJun 22, 1999 · N578AA · Doug DC982SDR 99UAL900334Coalescer Bag · contaminatedEXPERIENCED SMOKE IN CABIN. *S/D* POSSIBLE COALESCER BAG FAILURE. REPLACED BOTH COALESCER BAGS AND CHANGED THE RECIRCULATION FAN AND EQUIPMENT COOLING FAN BLOWER AS PRECAUTIONARY. EXTENSIVE INSPECTION OF E & E BAY, CABIN LIGHTING, SIDE AND OVERHEAD PANELS Jun 22, 1999 · N312UA · Boeing 737322SDR DLM88991397Coalescer · contaminatedAFTER TAKEOFF SMOKE APPEARED IN CABIN FROM TAIL SECTION CAUSING BOTH AFT LAV SMOKE DETECTORS TO SOUND. BORESCOPED BOTH ENGINES, REPLACED BAGS, PERFORMED DUCT BURNOUT.Jun 19, 1999 · N987DL · Doug MD88SDR DLM88991390Coalescer · dirtyAFTER TAKEOFF, AFT LAV SMOKE DETECTORS STARTED SIGNALING WITH SOME HAZE IN THE CABIN. RETURNED TO CVG. PERFORMED DUCT BURNOUT PER M/M CH 36. CHANGED WATER BAGS, RAN BOTH ENGS TO TAKEOFF AND NO SMOKE OR HAZE NOTED. ENGS STARTED WITH EXT AIR. APU NOT USEDJun 17, 1999 · N987DL · Doug MD88SDR DLM88991377Coalescer · dirtyATB - RIGHT AFT LAV SMOKE ALARM SOUNDED SHORTLY AFTER TAKEOFF F/A REPORTED MUSTY SMELL AND FAINT HAZE IN AFT CABIN FAINT SMELL WAS ALSO PRESENT IN COCKPIT. RAN A/C DUCT BURNOUT PER M/M AND REPLACED BOTH WATER SEPARATOR BAGS. RAN ENG CHECKS GOOD.Jun 17, 1999 · N987DL · Doug MD88SDR DLM88991338Coalescer · contaminatedRTO FOR BURNING SMELL IN COCKPIT SPEED 120KTS. REPLACED WATER SEPARATOR BAGS. RAN ENGINES AND APU. ALL CKS OK.Jun 14, 1999 · N900DE · Doug MD88SDR DLM88991310Coalescer · dirtyREPORT OF SMOKE IN AFT CABIN BY FLIGHT ATTENDANT SHORTLY AFTER FLIGHT CREW ADJUSTED RT PACK TEMPERTURE CONTROL. REPLACED COALESER BAGS.Jun 10, 1999 · N973DL · Doug MD88SDR DL73K991260Coalescer · contaminatedDIVERSION DUE TO SMOKE IN CABIN. PERFORMED LT AND RT ENG AND APU BLD COMPRESSION CONT SYS TEST WITH OPERATIONAL LT PACK ONLY. CKS GOOD. REPLACED LT PACK COALESER BAG PER MM. PERFORMED VIS INSPECTION OF BOTH AC BAYS, ALL NORMAL.Jun 4, 1999 · N322DL · Boeing 737232SDR DKAA99015Coalescer · contaminatedLOST CABIN PRESSURE FL250, COULD NOT MAINTAIN CABIN IN EITHER AUTO OR MANUAL AT ALTITUDE. REPLACED THE WATER SEPARATOR SOCK AND ANTI-ICE PRESSURE REDUCING VALVE FILTER. OPERATIONAL CHECKS GOOD ON GROUND. AIRCRAFT RETURNED TO SERVICE. (M)Jun 3, 1999 · N950RA · Amd FALCONSDR DLM88991236Coalescer · contaminatedON TAXI OUT IN CVG, FWD LAV SMOKE DETECTOR CAME ON AND AN ODOR WAS DETECTED IN THE FORWARD PORTION OF THE CABIN. ALSO, PASSENGERS REPORTED SMELLING SMOKE. PERFORMED DUCT BURNOUT, REPLACED COALESCERS.Jun 2, 1999 · N966DL · Doug MD88SDR DLM90991197Coalescer Bag · dirtyOILY SMELL FROM AIR CONDITION SYSTEM AFTER TAKEOFF. REMOVED ACCESS PANEL AND INSULATION BARRIER FOR H2O SEPARATOR BAGS. REPLACED H2O SEPARATOR BAGS, RUN LEAK CK AND OPERATIONAL NORMAL. REINSTALLED PANELS. CHECKED A/C AND APU FOR LEAKS, CHECKED OK. CLEANEDMay 27, 1999 · N908DA · Doug MD9030SDR AALA990708Coalescer · dirtyLAX - FLT 1261 - ON APPROACH, CREW REPORTED A LIGHT HAZE OR SMOKE IN CABIN THAT SMELLED LIKE AN ELECTRICAL SMELL. FLIGHT LANDED WITHOUT FURTHER INCIDENT. INSPECTED CABIN AND COCKPIT FOR ELECTRICAL SHORTS WITH NO FINDINGS. AS A PRECAUTONARY, REMOVED AND REPLMay 13, 1999 · N291AA · Doug DC982SDR QXEA9901054Coalescer · dirtyPDX- OIL SMELL IN COCKPIT WITH APU AIR OFF. REMOVED AND REPLACED ACM WATER SEPARATOR SOCKS. VERIFIED PROPER ACM OIL SERVICE. GROUND RUN CHECK GOOD AT VARIOUS SETTINGS.May 12, 1999 · N497US · Fokker F28MK4000SDR AALA990695Coalescer · contaminatedLAX - FLT 1496 - DURING TAKEOFF WITH FULL POWER, FLIGHT ATTENDANT NOTICED A STRONG ODOR IN THE CABIN. FLIGHT CREW NOTICED THE SAME SMELL AND DECIDED TO RETURN LAX. FLIGHT AIR INTERRUPTED AND RETURNED LAX WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND EVIDENCE May 12, 1999 · N431AA · Doug DC982SDR TWAA9906701Coalescer Bag · dirtyON TAKEOFF CABIN FILLED WITH SMOKE. FLIGHT RETURNED TO DTW. FOUND SMOKE COMING FROM APU AIR SYSTEM. PLACARD THE APU AIR INOPERATIVE PER MEL. CHECK-C 10-31-98 STL. *S/D* NO APU OIL LEAKS WERE FOUND. REPLACED THE WATER SEPARATOR BAGS AND ACCOMPLISHED DUCTMay 9, 1999 · N9619V · Doug DC983SDR AALA990683Coalescer · dirtyORD - FLT 366 - DURING CLIMB-OUT, FLIGHT ATTENDANT REPORTED A STRONG HOT BURNING METAL SMELL IN AFT COACH CABIN. FLIGHT AIR INTERRUPTED AND RETURNED ORD WITHOUT FURTHER INCIDENT. BURNIG SMELL DISSIPATED WHEN AIRCRAFT LANDED. MAINTENANCE TROUBLE SHOT SYSTEM May 5, 1999 · N426AA · Doug DC982SDR USAAD99059Water Separator · blownCLT - FL 1646 - AFTER TAKEOFF, CREW REPORTED THAT THERE WAS SMOKE IN THE CABIN. FLIGHT RETURNED TO CLT AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE FOUND NO EVIDENCE OF A FIRE. A BLOWN WATER SEPARATOR ON THE RIGHT PACK WAS FOUND AND REPLACED. (M)Apr 27, 1999 · N825US · Doug DC982SDR AALA990797Coalescer · dirtyABQ - FLT 468 - AFTER TAKEOFF ABQ, CREW SMELLED STRONG BURNING SMELL IN COCKPIT AND CABIN. AIR INTERRUPTED AND RETURNED TO ABQ. LANDED WITHOUT INCIDENT. REPLACED COALESCER BAGS DUE TO OIL FROM APU AND PERFORMED PACK BURN OUT. SYSTEM GROUND CHECKED NORMAL OApr 25, 1999 · N7536A · Doug DC982SDR DLM88990841Coalescer · contaminatednBOTH AFT SMOKE DETECTORS ACTIVATED AFTER TAKEOFF FOR 2-3 MINUTES. LIGHT SMOKE PRESENT BRIEFLY. REPLACED COALESCER BAGS.Apr 15, 1999 · N999DN · Doug MD88SDR DLM88990758Coalescer · contaminatedAFT LAV SMOKE ALARM SET OFF FOLLOWING TAKEOFF AND DURING CLIMB. F/A SMELLED SMOKE AND VERIFIED NO FIRE. RETURNED TO JFK, SMOKE ALARM RESET ITSELF AND F/A STATED SMOKE ODOR DISAPPEARED. INSPECTED LAVS, AFT GALLEY, TAIL COMP, FOUND NO ODOR. VISUAL CHECK NORMApr 7, 1999 · N973DL · Doug MD88
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