JASC 2100

Service difficulty reports · 1,354

Reports filed under 2100 · Air Conditioning 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 = '2100'
  ORDER BY difficulty_date DESC"

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SDR WRNA200100016Apu · activeJust after takeoff, strong odor of wood smoke was smelled in the cockpit. Aircraft returned to station. landing was normal.Corrective Action: Investigation found wood smell to be residue of accomplished APU rice hull wash C/W I/A/W MM 49-00-00. Aircraft returnSep 18, 2001 · N502TA · Airbus A300B4203SDR C2XA01IA347Acm · frozenIAH - FLIGHT 3518, THE CREW REPORTED THAT AFTER ENGINE START THE CABIN FILLED WITH SMOKE. MAINTENANCE INSPECTED THE AIRCRAFT AND PLACED THE NUMBER TWO ACM ON MEL 21-50-2/C CONTROL NUMBER 015282, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. THE AIRCRAFTAug 28, 2001 · N58733 · Emb EMB120ERSDR C2XA01BT157Acm · faultyEWR---CO4190, CREW REPORTED, "STRONG ELECTRICAL BURNING SMELL WITH SOME SMOKE IN AIRCRAFT" MAINTENANCE REMOVED AND REPLACED #1 AIR CYCLE MACHINE IAW EMB 145 MM 21-51-03. OPS. CHECKED AND LEAKED CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.Aug 26, 2001 · N15912 · Emb EMB145LRSDR VNAA0108012DoorDURING CLIMB, THE CABIN PRESSURE WAS CLIMBING WITH THE AIRCRAFT. AFTER CLIMBING TO 8000 FT MSL THE CABIN PRESSURE WAS INDICATING 7500 FT MSL. FLIGHT 4030 RETURNED TO PIT WHERE MAINTENANCE INSPECTED AND FOUND THE AVIONICS MAINTENANCE DOOR IMPROPERLY INSTALLEDAug 19, 2001 · N423JS · Dorner DO328100SDR VNAA0108010Valve · failedWHILE CLIMBING OUT FROM PIT, THE CREW NOTICED THE CABIN TEMPERATURE WAS 95 DEGREES. THE CREW TRIED THE TEMPERATURE CONTROL VALVE IN BOTH MANUAL AND AUTO MODES WITH NO EFFECT. THE CREW DECIDED TO RETURN TO PIT. MAINTENANCE INSPECTED AND REPLACED THE TEMPERATAug 18, 2001 · N459PS · Dorner DO328100SDR C2XA01IA323Acm · frozenEFD - FLIGHT 3517, THE CREW REPORTED A SMOKE LIGHT ON THE MAP WITH THE ASSOCIATED AURAL WARNING. FUMES WERE REPORTED, AND THE PACKS WERE BLOWING HOT. THE AIRCRAFT LANDED AT EFD WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND PLACED THE NUMBER TWO PACKAug 9, 2001 · N16723 · Emb EMB120ERSDR C2XA01IA313Valve · inoperativeIAH - FLIGHT 2928, THE CREW REPORTED SMOKE IN THE CABIN DURING CLIMB. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT HAND PACK CONTROL VALVE, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Aug 7, 2001 · N15732 · Emb EMB120ERSDR AALA20011486Acm · inoperativeDFW - FLT 1318 - EN ROUTE DFW-DEN, WITH PACKS 'ON' SMOKE AND FUMES ENTERED CABIN WHEN TAKEOFF POWER APPLIED. SMOKE AND FUMES DISAPPEARED JUST PRIOR TO CRUISE ALTITUDE. LANDED DEN WITHOUT INCIDENT. EN ROUTE DEN-DFW WITH PACKS 'OFF', SMOKE AND FUMES ENTERED CJul 17, 2001 · N225AA · Doug DC982SDR AALA20011419Clamp · looseDFW - FLT 2441 - EN ROUTE DFW-LAX, TAIL COMPARTMENT TEMP HIGH LIGHT ILLUMINATED. PERFORMED EMERGENCY CHECKLIST RETURNING DFW WITHOUT INCIDENT. FOUND ACM DUCT DETACHED FROM BOOT. RESECURED LOOSE CLAMP. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)Jul 11, 2001 · N584AA · Doug DC982SDR P2EA01122Indicator · inoperativeMCI - FLT 350 - DURING CRUISE AT 33,000 FEET CABIN RATE OF CHANGE WAS PLUS 250 FEET PER MINUTE AND CABIN PRESSURE WAS AT 9,500 FEET AND SHOULD BE AT 800 FEET FOR NORMAL. STANDBY WAS SELECTED WITH NO IMPROVEMENT. DURING DESCENT WITH THROTTLES AT IDLE, CABIN RJul 7, 2001 · N120NJ · Boeing 7372T5SDR C2XA01IA286Valve · inoperativeIAH - FLIGHT 2963, THE CREW REPORTED SMOKE IN THE COCKPIT AFTER THE NUMBER ONE PACK WAS TURNED ON. MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE PRESSURIZATION AND SHUT OFF VALVE, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.Jul 1, 2001 · N12715 · Emb EMB120ERSDR DIN2001F00000Check Valve · mislocatedCHECK VALVES ON LEFT SIDE, RIGHT SIDE OF CABIN INSTALLED WITH HINGE NOT AT 12 OCLOCK POSITION. RIGHT VALVE AT 5 OCLOCK, LEFT VALVE AT 2 OCLOCK. FACTORY ORIGINAL TORQUE SEAL WITH INSPECTORS STAMP ON IT HAD NEVER BEEN BROKEN. VALVES REMOVED AND INSPECTED AND Jun 25, 2001 · N258G · Lear 35ASDR MASA01057Fan · burned outFLT 6583 - CMH-BDL - PILOT REPORTED SMOKE IN THE COCKPIT. THE PILOT DIVERTED TO AVP AFTER DECLARING AN EMERGENCY. MAINTENANCE DISCOVERED THAT THE DISPLAY COOLING FAN WAS THE CAUSE OF THE SMOKE. MAINTENANCE REPLACED THE FAN. THE PLANE WAS FERRIED TO CMH TO Jun 23, 2001 · N27172 · Cndair CL6002B19SDR VNAA0106017Valve · failedON CLIMB OUT OF PIT THE RIGHT LOW PRESSURE BLEED VALVE FAILED. AIRCRAFT RETURNED TO PIT AND MAINTENANCE REPLACED THE VALVE AND OPERATIONAL CHECK GOODJun 23, 2001 · N424JS · Dorner DO328100SDR TSAA01080Turbine · seizedHNL - WHILE ON THE GROUND AT GATE 51 WITH APU AND ONE PACK OPERATING (RIGHT), THE CAPTAIN REPORTED SMOKE IN THE COCKPIT AND CABIN. THE AIRCRAFT WAS EVACUATED AND CRASH CREW CALLED. NOTE THAT THE LEFT PACK WAS ON DEACTIVATED FOR MEL 26-12 AND THE RIGHT PACK WJun 21, 2001 · N816AL · Boeing 7372X6CSDR SIMA200116704Check Valve · damagedFLT 5273 - MCO - DURING LEVEL FLIGHT AT FL180, THE CREW REPORTED A LOUD POP FOLLOWED BY A LOSS OF CABIN PRESSURE. MAINTENANCE FOUND A CHECK VALVE DAMAGED. CHECK VALVE AND DUCT VALVE WAS INSTALLED IN WERE REMOVED AND REPLACED IAW ATR MM. OPS CHECK WAS GOOD AJun 16, 2001 · N135MQ · Aerosp ATR42300SDR UIEA01061Door Actuator · failedNR 2 AIR CONDITIONING PACK OVERHEATED WITH A DOOR OUT OF SEQUENCE INDICATION. CAUSED FUMES IN AIR CONDITIONING SYSTEM. MANUALLY POSITIONED NR 2 PACK INLET DOOR CLOSED. REPLACED INLET DOOR ACTUATOR. (M)Jun 11, 2001 · N527MC · Boeing 7472D7BSDR CA010628017Clamp · loose(CAN) REJECTED TAKE OFF OUT OF DORVAL, QUEBEC ON JUNE 10, 2001 AROUND 11:00AM R/H BLEED AIR FAIL LIGHT CAME ON DURING TAKEOFF. TAKE OFF REJECTED. MAINTENAMCE INSPECTED THE AIRCRAFT AND FOUND A LOOSE CLAMP ON THE R/H BLEED AIR DUCT BEHIND THE LEADING EDGE. E.V.Jun 10, 2001 · Beech 1900DSDR AALA20011194Fan · leakingDEN - FLT 119 - EN ROUTE EWR-LAX, DETECTED STRONG ELECTRICAL SMELL IN COCKPIT AND CABIN. DIVERTED DEN AND LANDED WITHOUT FURTHER INCIDENT. REPLACED RIGHT SIDE RECIRCULATION FAN. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)Jun 7, 2001 · N682AA · Boeing 757223SDR SIMA200113119Acm · inoperativeDFW - FLT 3365 - CREW WAS UNABLE TO CONTROL CABIN TEMPERATURE IN EITHER AUTO OR MANUAL MODE, CREW RETURNED TO FIELD. MAINTENANCE REMOVED AND REPLACED THE LEFT AIR CYCLE MACHINE IAW SAAB MM. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)May 11, 2001 · N381AE · Saab 340BSDR UPS01835797Buss · openBTB-FOR SMOKE IN COCKPIT DUCT OVERHEAT LIGHT ON. SMOKE IN COCKPIT LEFT PACK TEMP GAUGE PEGGED FULL HOT. LEFT PACK WAS NEVER TURNED ON. SUSPECT LOSE OF NR 1 BUS OPENING LEFT PACK VALVE, RUN BOTH PACKS NO DEFECTS NOTED.May 3, 2001 · N706UP · Doug DC871FSDR DL72W010572Controller · malfunctionedCLIMBING THROUGH 17,000 FT.IN AUTO MODE AIRCRAFT CABIN ALT. PRESSURE CLIMBED THROUGH 10,000FT RAPIDLY. FOLLOWED LOSS OF PRESSURIZATION, CHECKLISTS AND WAS ABLE TO REGAIN CABIN CONTROL AFTER CYCLING LEFT PACK. STBY.MODE WORKED FINE AFTER THAT.Apr 7, 2001 · N2815W · Boeing 727247SDR 2001UALA00085Switch · failedNR 2 PACK TRIPPED AFTER TAKEOFF AND WOULD NOT RESET. *S/D* FOUND THE COMPRESSOR DISCHARGE SWITCH FAILED. REPLACED THE COMPRESSOR DISCHARGE SWITCH.Feb 6, 2001 · N390UA · Boeing 737322SDR USAABB01006Door Actuator · failedPHL - FLT 196 - EN ROUTE PHL-MAN, THE CREW RECEIVED THE EICAS MESSAGE ''R PACK TEMP'' AND THE PACK ''INOP'' LIGHT ILLUMINATED. CREW TRIED MANUAL CONTROL AND WAS UNSUCCESSFUL. FLIGHT RETURNED TO PHL AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACE THJan 22, 2001 · N646US · Boeing 767201SDR 2000UALA00808Smoke · detectedELECTRICAL SMELL IN AFT GALLEY. *S/D* FLIGHT ATTENDANT REPORTED SMOKE ODOR WAS SMELLED FOR APPROXIMATELY TWO MINUTES FOLLOWING TAKEOFF THEN SUBSIDED. MAINTENANCE PULLED CEILING PANELS DOWN AND EXAMINED GENERATOR POWER LINES, NO FAULTS OR DAMAGE FOUND. AIRCDec 23, 2000 · N820UA · Airbus A319131SDR DLM88002487Case · crackedENCOUNTER ICE ON DESCENT INTO CVG. TURNED ON AIRFOIL ANTI- ICE. NOTICED SMOKY SMELL IN THE CABIN. LT PACK TRIPPED ON SHORT FINAL. PACKS TURNED OFF ON LANDING AND SMOKE WENT AWAY. FOUND APU TURBINE CASE CRACKED. REPLACED APU. UPON APU RUN, NO AIR. REDec 19, 2000 · N916DL · Doug MD88SDR DLM88002295Coalescer Bag · contaminatedON INITIAL CLIMB SMOKE IN CABIN AND COCKPIT FOR 5 MINUTES.SMELLED LIKE OIL BURNOFF. PERFORMED INSPECTION AND DUCT BURNOUT PER JIC AND M/M.Nov 24, 2000 · N934DL · Doug MD88SDR AALA20001812Valve · leakingORD - FLT 430 - EN ROUTE ORD-DCA AT 16,000 FEET, PACK ONE ILLUMINATED ON MFDU. SHORTLY AFTER COCKPIT FILLED WITH SMOKE. TURNED PACK NR 1 OFF AND ACCOMPLISHED SMOKE/FIRE PROCEDURES CHECKLIST. RETURNED ORD AND LANDED WITHOUT FURTHER INCIDENT. REPLACED FLOW COct 31, 2000 · N1451N · Fokker F28MK0100SDR AALA20001813Grommet · damagedTUL - FOUND STATION 720B LEFT RAM AIR MOTOR SHAFT GROMMET PUSHED UP OFF OF INNER SKIN. INSTALLED DOUBLER PER SRM 53-30-3 FIG 3, SHEET 4, PAGE 13. (M)Oct 30, 2000 · N849AA · Boeing 727223SDR 2000UALA00565Acm · seizedRTF DUE TO DUAL A/C PACK FAILURE. *S/D* THE LT PACK ACM WAS FOUND SEIZED AND WAS REPLACED. THE RT PACK LOW LIMIT VALVE (P/N 810214-1, S/N UA00177654) WAS REPLACED DUE TO RT CONDENSER INLET TEMP SENSORS MESSAGE. AFTER PARTS REPLACEMENT, A/C RETURNED TO REVESep 26, 2000 · N768UA · Boeing 777222SDR AU000647Seal · failed(AUS) BLEED AIR PIPE CONNECTOR PERISEAL DETERIORATED AND LEAKING. (X)Sep 1, 2000 · Dhav DHC6300SDR 20000828SH019Quill · shearedCOMPRESSOR FOR AIR CONDITIONING FAILED. FOUND QUILL SHAFT SHEARED. (X)Aug 10, 2000 · N115TT · Beech 200BEECHSDR 20000907SH018Compressor · failedPILOT DEPARTED RUNWAY AND DURING CLIMB-OUT HAD SMOKE ENTERING CABIN. HE RETURNED TO AIRPORT AND MADE A SAFE LANDING. AFTER INVESTIGATION, FOUND AIR CONDITIONER BELT BURNED AND WAS A CAUSE OF THE COMPRESSOR LOCKING UP. SERVICED WITH FREON, OPS CHECKED, TEST Aug 8, 2000 · N9007Y · Piper PA31310SDR 20000728SH002Line · leakingSTC SA01194NY WAS INSTALLED IN THIS AIRCRAFT. THIS IS AN ELECTRIC AIR CONDITIONING SYSTEM. PILOT HAD A NEW DEVICE, A TOXIBEE ELECTRONIC CO DETECTOR. DURING FLIGHT THE DETECTOR ALARM ACTUATED INDICATING AN UNSAFE LEVEL OF CO. MAINTENANCE INSPECTED AIRCRAFT ANDJul 27, 2000 · N5515Y · Cessna T210NSDR 20000728SH001Line · leakingSTC SA01194NY WAS INSTALLED IN THIS AIRCRAFT. THIS IS AN ELECTRIC AIR CONDITIONING SYSTEM. PILOT HAD A NEW DEVICE, A TOXIBEE ELECTRONIC CO DETECTOR. DURING FLIGHT, DETECTOR ALARM ACTUATED INDICATING AN UNSAFE LEVEL OF CO. MAINTENANCE INSPECTED AIRCRAFT AND FOJul 27, 2000 · N5515Y · Cessna T210NSDR 20000828SH022Nut · missingWHILE PERFORMING A VISUAL INSPECTION OF LEFT ENGINE, DISCOVERED THE FREON COMPRESSOR BRACKET ASSY MISSING THE NUT THAT RETAINS THE IDLER SHEAVE ARM RETAINING BOLT. THE SHEAVE ASSY WAS BEING HELD TO THE COMPRESSOR BRACKET BY BELT TENSION ONLY AND EVENTUALLY WOJul 22, 2000 · N163Z · Beech 58PSDR P2EA00221Gasper Fan · malfunctionedFLT 307 - MYR - SMOKE AND FUMES NOTED IN COCKPIT. EMERGENCY DECLARED AND AIRCRAFT RETURNED TO MYR LANDING UNEVENTFUL. FOUND FAULTY GASPER FAN, DEFERRED PER MEL 21-24, CONTROL M120626 PER MX CONTROL. REMOVED AND REPLACED GASPER FAN PER MM 21-24-21, OPERATINOJul 12, 2000 · N120NJ · Boeing 7372T5SDR 20000728SH011A/C Pack · misinstalledDURING ROUTINE FLIGHT, PILOTS WERE TRYING OUT A NEW ELECTRONIC CO DETECTOR, TOXIBEE, AND THE UNIT REGISTERED 50 PPM OF CO (MAXIMUM THAT IT WILL REGISTER). THIS AIRCRAFT JUST HAD AN AIR CONDITIONING SYSTEM INSTALLED PER STC SA01194NY. MAINTENANCE INVESTIGATED TJul 10, 2000 · N5515Y · Cessna T210NSDR SIMA1801Valve · failedLT - FLT 3667 - AFTER ADJUSTING TEMPERATURE ON RT TEMP SELECT, DUCT TEMP WENT TO 100 DEGREES CELSIUS. OVERHEAT CAUTION CAME ON AND F/A REPORTED SMOKE IN THE CABIN COMING FROM AIR DUCTS. PERFORMED QRH PROCEDURES. TURNED OFF NR 2 PACK AND SMOKE STARTED TO CLEJun 28, 2000 · N270AT · Aerosp ATR72212SDR GXPA00018Valve · failedAIRCRAFT DIVERTED TO SDF DUE TO LOW OXYGEN AND PRESSURIZATION PROBLEM. REMOVED AND REPLACED CONDITONING VALVE, LEAK CHECK, OPS CHECK GOOD. (X)Jun 14, 2000 · N176GA · Amd FALCONESDR DLM88001025Hydraulic System · overservicedAFTER TURNING ON PACKS HAD SMOKE IN CABIN, SEEMED TO COME OUT OF BOTH PACKS. MAINT FERRY A/C TO PHX. FOUND LEFT HYD SYS OVERSERVICED AND DRAIN BOTTLE FULL, FLUID INGESTED BY APU. PERFORMED DUCT BURN OUT PER MM AND REPLACED WATER SEPARATOR BAGS.May 24, 2000 · N908DL · Doug MD88SDR AALA20000079Priority Valve · leakingJFK - FLT 679 - AFTER TAKEOFF, CREW REPORTED SMOKE IN THE CABIN. RETURNED AND LANDED JFK WITHOUT FURTHER INCIDENT. REPAIRED HYDRAULIC LEAK AT PRIORITY VALVE UNION. SYSTEM GROUND CHECK NORMAL OPERATION. PERFORMED PACK BURNOUT AND REPLACED COALESCER BAGS. RJan 12, 2000 · N14061 · Airbus A300B4605RSDR USAAD99171Acm · seizedPIT-DFW - FLT 546 - AFTER TAKEOFF THE CABIN PRESSURIZATION FLOW LIGHT ILLUMINATED AND THE FLIGHT CREW WAS NTO ABLE TO STABILIZE THE CABIN PRESSURE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. THE LANDING WEIGHT WAS 133,700 LBS. MAINTENANDec 2, 1999 · N814US · Doug DC981SDR 2000ZZZM64Valve · stuckPIT-DFW - FLT 546 - AFTER TAKEOFF THE CABIN PRESSURIZATION FLOW LIGHT ILLUMINATED AND THE FLIGHT CREW WAS NTO ABLE TO STABILIZE THE CABIN PRESSURE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. THE LANDING WEIGHT WAS 133,700 LBS. MAINTENANDec 2, 1999 · N814US · Doug DC981SDR 99ZZZX3384Line · corrodedDURING AN EVENT 2 INSPECTION, THE AIR CONDITIONING SYSTEM WAS BEING SERVICED WITH FREON R-12 DUE TO LOW OUTPUT. AFTER SERVICING, A LEAK WAS FOUND ON THE LOW PRESSURE SIDE IN THE RIGHT WING LEADING EDGE. UNABLE TO STOP LEAK BY TIGHTENING B-NUT. EVACUATED SYSTAug 4, 1999 · N935CA · Piper PA31T1SDR 99UAL900095Rt Recirc Fan · failedDIVERTED TO OKC WITH PERSISTENT BURNING RUBBER ODOR IN THE CABIN. *S/D* CAUSE OF RUBBER ODOR WAS DETERMINED TO BE A FAULTY RT RECIRCULATION FAN. THE FAN WAS REPLACED AND NO FURTHER REPORTS OF SMOKE HAVE OCCURRED SINCE.Feb 11, 1999 · N534UA · Boeing 757222SDR CA971113011Air Conditioning · smoke(CAN) ON TAXI, CABIN FILLED WITH HAZE AND SMOKE. AIRCRAFT RETURNED TO GATE. COMPLETE SYSTEMS RUN, NOTHING FOUND.Oct 30, 1997 · Bag BAE146200ASDR CA970109001Seals · leaking(CAN) HAZE IN CABIN AND LAV. SMOKE DETECTOR SOUNDED. #1 AND #2 ENGINE COMPRESSOR DRAINS CHECKED FOR OIL. NONE FOUND. P2.5 AND P3 SWITCHING VALVE PISTON RINGS REPLACED.Jan 3, 1997 · Dhav DHC8102SDR HEEA968668Deck Assy · mis mfgDROOP COMPENSATOR THROUGH HOLE NOT DRILLED.Dec 10, 1996 · Bell 212SDR DLM11962514Ram Air Inlet · wornTHE RAM AIR INLET DOOR AT ALL THREE POSITIONS WAS FOUND TO BE SEVERELY WORN IN SEVERAL PLACES. THESE INCLUDE THE MOUNT POINTS (P/N ABM7060-503) (DP/N 210701279.Nov 13, 1996 · N802DE · Doug MD11
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