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"

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 VNAA0609027Detector · misroutedCREW RECEIVED A LEFT BLEED MESSAGE ON CLIMB. AIRCRAFT RETURNED TO DAY AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND THE HOT AIR SHUTOFF VALVE HEAT SHROUD SECURED AROUND LEAK DETECTION LOOP. SHROUD WAS RESECURED AND OPERATION CHECKS WERE ACCOMSep 23, 2006 · N710PS · Cndair CL6002C10SDR SA06073Ecs · contaminatedEN-ROUTE, ON TAKE-OFF, CREW NOTICED AN ODOR THROUGHOUT THE AIRCRAFT. THE ODOR DISSIPATED DURING THE CLIMB, BUT CAME BACK DURING DESCENT. THE ODOR, ONCE AGAIN, DISSIPATED AFTER THE APU BLEED WAS TURNED ON DURING TAXI. THE FLIGHT TAXIED TO THE GATE WITHOUT FUSep 20, 2006 · N768US · Airbus A319112SDR AMTA200600448Unknown · unknownR. PACK TRIP DURING TAXI-IN. OPS CHECKED, SYS IAW AMM, SYSTEM OPS NORMAL. (K)Jul 25, 2006 · N402TZ · Boeing 737322SDR ANCF200600025Unknown · multiple failAT FL 330, WITH AIRFOIL AND ENG ANTI-ICE ON, R ICE PROT TEMP LOW ANNUNCIATION CAME ON WITH 22 PSI WITH RT CABIN TEMP IN AUTO MODE AFTER 10 MIN R PACK WAS TRIPPED AND PRESS DROPPED TO 0, ABNORM PROCEDURE PERFORMED, WITH UNSATISFACTORY RESULT WITH R PACK TRIPPEJul 13, 2006 · N836RA · Doug DC983SDR 2006FA0000556A/C Pack · burnedAFTER THE DAYS FLIGHT, THE PILOT REPORTED THAT THE AIR CONDITIONING SYSTEM WAS INOPERATIVE. MAINTENANCE WENT TO CHECK THE FREON CHANGE, WHEN THEY OPENED THE BAGGAGE AREA A FAINT SMELL OF BURNT WIRING WAS DETECTED. UPON INSPECTION IT WAS FOUND THAT WIRE A1K92May 12, 2006 · N38 · Skrsky S76ASDR DXTA200601370A/C Pack · odorWHEN AIR CONDITIONER IS TURNED ON, THE CABIN GETS STRONG SMELL OF OIL. WHEN THE A/C SW IS TURNED OFF, THE OIL SMELL DISSAPATES. ITEM IS UNDER INVESTIGATION.Apr 30, 2006 · N392QS · Cessna 560CESSNASDR CALA0600124Unknown · unknownA/C UNABLE TO MAINTAIN CABIN PRESSURE AT FL 250, EMERGENCY DESCENT. PERFORMED PRESSURIZATION TESTS, OPS CHECK NORMAL.Apr 18, 2006 · N14653 · Boeing 737524SDR QXEA200600830None · nonePDX FLIGHT NR 2094, UNABLE TO CONTROL CABIN OR FLIGHT COMPARTMENT TEMPERATURE IN MANUAL MODE. PERFORMED PACK VALVE UNLATCHED CHECKLIST AND TEMP SEEMS CONTROLLED IN BOTH MANUAL AND AUTO MODE. MAINTENANCE COMPLIED WITH FUNCTIONAL TEST OF TEMPERATURE CONTROL SYMar 24, 2006 · N351PH · Dhav DHC8202SDR IMJ2006F00000Clamp · failedAIRCRAFT MASTER CAUTION AND CABIN ABOVE 10,000 SEGMENT ILLUMINATED AND PAX OXYGEN MASKS DROPPED. EMERGENCY DECLARED, AIRCRAFT DESCENDED AND RETURNED TO DEPARTURE, UNEVENTFULLY. AIRCRAFT FLOWN ON MEL, UNPRESSURIZED. FOUND CLAMP AT SECONDARY HEAT EXCHANGER FAJan 1, 2006 · N15SK · Cessna 560CESSNASDR S2YA05083Line · looseDURING FLIGHT, THE CREW REPORTED RT ENVIRO FAIL AND CABIN ALT HIGH. SINCE THE FLIGHT LEVEL WAS RESTRICTED TO 9500 FT THE CREW PERFORMED AN AIR-TURN-BACK. MX REPLACED THE LT PRSOV BUT THAT DID NOT FIX THE PROBLEM. MX INSPECTED THE SYSTEM AND FOUND A LOOSE TEDec 23, 2005 · N87SK · Beech 1900DSDR VNAA0512005Controller · failedAFTER PUSHBACK THE CREW RECEIVED THE SMOKE AFT LAV WARNING AND SMELLED A BURNING ODOR. THE PASSENGERS WERE EVACUATED THROUGH THE PASSENGER DOOR AND THE AIRCRAFT WAS TOWED BACK ONTO THE GATE. MAINTENANCE REMOVED AND REPLACED THE NR 1 AIR CONDITIONING SYSTEM CDec 3, 2005 · N703PS · Cndair CL6002C10SDR KBM2005F00295Motor · inoperativeFORWARD EVAPORATOR MOTOR, INOPERATIVE, REPLACED WITH NEW UNIT. (K)Sep 25, 2005 · N966SH · Snias AS350B2SDR MASA200500650Pseu · warning messageASH 6412 PHX. RETURNED TO THE FIELD DUE TO A DISPLAY COOL CAUTION IN ALL MODES IN FLIGHT. R2 PSEU OPS CHECKED GOOD ON GROUND.Aug 17, 2005 · N7305V · Cndair CL6002B19SDR 2005UALA00817Switch · failedAIRCRAFT PRESSURIZATION PROBLEM. AFTER T/O, CREW REPORTED LOSS OF LNAV, VNAV, AUTOTHROTTLE, TCAS AND ENGINE LOW IDLE LIGHT WAS ON. THROUGH 25,000 FT, ALTITUDE WARNING HORN SOUNDED AND THE CABIN ALTITUDE MAXED OUT AT 11,000 FT. AFTER T/O, CREW REPORTED LOST LAug 13, 2005 · N374UA · Boeing 737322SDR P5CA0501380Exhaust Valve · failedEICAS MSG "EQUIP COOLING" AFTER ENGINE START. PERFORMED QRH PROCEDURE "EQUP COOLING" MSG REMAINED DISPLAYED. RETURNED TO GATE. CHECKED COUND CMC MSG 21404 E/E COOLING GROUND EXHAUST VALVE FAILED PART REPLACED IAW MM 21-58-12Jul 20, 2005 · N450PA · Boeing 74746NFSDR ASMF200503022Selector · failedAIRCRAFT RETURNED OF FLIGHT AS A CONSEQUENCE OF BOTH PRESSURIZATION CONTROLLERS WERE OUT OF SERVICE IN AUTOMATIC MODE AND OUT OF SERVICE IN MANUAL MODE WITH VALVE CLOSED AT 100 AND 200 FT OF CLIMB. AIRCRAFT WAS SENT TO THE HANGAR AND CABIN AIR SELECTOR AND CAMar 30, 2005 · N169PL · Doug MD88SDR CA050202001Acm · seized(CAN) RT PACK AUTOFAIL MESSAGE ON EICAS WITH RT PACK FAILING AFTER START OF ENGINE NR1. MANUAL TEMP SELECTED WHICH RESULTED WITH THE LAV SMOKE DETECTOR ACTIVATING AND SMOKE ENTERING THE AFT CABIN. PACK TEMP OBSERVED AT 98 DEGREES JUST BEFORE AUTOFAIL. THE AFeb 1, 2005 · Cndair CL6002C10SDR 2005UALA00102Warning Light · illuminatedVENT AVIONICS FAULT WITH VENT SKIN VALVE MESSAGE. ECAM PAGE SHOWS SKIN AIR OUTLET VALVE (22HQ) AT FAULT. PERFORMED CFDS TEST, CONFIRMED VALVE AT FAULT AND REPLACED.Jan 30, 2005 · N476UA · Airbus A320232SDR ASAA0480524Diverter · crazedOKC - C-CHECK, LT PRIMARY HEAT EXCHANGER RAM AIR DIVERTER WORN IN FORWARD LOWER CORNER STOP DRILLED CRACK, FPI FOR CRACK CONTAINMENT AND WELDED CRACK IAW EA 5300-01053 AND EA 10576.Sep 28, 2004 · N973AS · Doug DC983SDR KBM2004F00210Brushes · failed7 IN BRUSHES, CONDENSER MOTOR, UNIT INOPERATIVE. REMOVED AND REPLACED.Aug 9, 2004 · N37SH · Snias AS350BASDR 2005FA0000052Vane · failedMRR-M04-10, AIRCRAFT FILLED WITH SMOKE DURING LANDING. CREW TAXIED IN WITH NO FURTHER INCIDENT. SUSPECT ACM COOLING TURBINE FAILURE. INITIALLY DEFERRED THE NR 1 ACM, DURING TROUBLESHOOTING, FOUND THE DESWIRL VANE CENTER SUPPORT STRUTS HAD ALL FAILED. REPLMay 15, 2004 · N60NE · Swrngn SA227ACSDR BAQA094312Drive Shaft · damagedFLEX SHAFT DAMAGED IN CENTER SECTION. UNIT IS ORGINIAL EQUIPMENT. HARDCARD ENCLOSED. REPLACED WITH SERVICABLE UNIT. 05/10/2004May 4, 2004 · N137MH · Urocop EC135P1SDR 04102655Control Unit · inoperativeDURING CRUISE OF FLIGHT 7387 CREW REPORTED A STAB/MACH TRIM FAILURE. THE CREW DIVERTED TO NEAREST SUITABLE FIELD AND FLIGHT LANDED UNEVENTFULLY. THE HORIZONTAL STABILIZER TRIM CONTROL UNIT WAS REPLACED AND A SATISFACTORY OPERATIONAL CHECK PERFORMED. AIRCRAFTApr 11, 2004 · N655BR · Cndair CL6002B19SDR 2004F00203Circuit Board · shortedDURING FLIGHT, ELECTRICAL SMOKE IN FLIGHT DECK. LEFT ENVIRONMENTAL WHITE OFF LIGHT ILLUMINATED. PULLED CIRCUIT BREAKER. CONTINUED TO FLL. LANDED WITHOUT INCIDENT. REMOVED AND REPLACED ENVIRONMENTAL CONTROL PC BOARD. (M)Apr 2, 2004 · N17541 · Beech 1900DSDR A6WA200440037Warning Light · false activationAFTER TAKEOFF CAS MESSAGE 'LT PACK HI PRESS' MESSAGE. OVERHEAD PANEL INDICATION 'LT PACK FAIL'. SYNOPTIC PAGE INDICATED NEITHER PACK OPERATING. LANDED AT 50,600 LBS - VI 0 LIGHT BRAKING. HOTTEST TEMP 2, SPEED 135 KNOTS. INSPECTED AND OPERATED BOTH AC PACKMar 28, 2004 · N418AW · Cndair CL6002B19SDR GLBA20030533Annunciator · activatedRT ENVIRO FAIL ANNC ILLUM ON TAKEOFF, PERFORMED GROUND PERFORMANCE RUN. OPS CK GOOD.Jan 15, 2004 · N170GL · Beech 1900DSDR MEX2003557Warning Horn · activatedFLT 683 - ORD-MEX - AIRCRAFT AIR TURNED BACK, DUE TO LOSS OF PRESSURIZATION. AT 13,000 FEET SOUND THE ALARM WITHOUT WARNING VISUAL INDICATION. AT 14,000 FEET THE 'OVERHEAD' LIGHT CAME ON AND THE OXYGEN MASKS WERE DEPLOYED IN THE PASSENGER CABIN. ONCE IN THEDec 20, 2003 · Boeing 737*SDR C2XA03CL198Apu · smokeCREW REPORTED THAT ON TAXI OUT THE LAV SMOKE INDICATION CAME ON EICAS AND FLIGHT ATTENDANT REPORTED SMOKE IN AFT CABIN. MAINTENANCE INSPECTED SYSTEM AND REMOVED AND REPLACED THE APU. ALL OPERATIONAL CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 7, 2003 · N15912 · Emb EMB145LRSDR CA030811005Switch · overheated(CAN) DURING TAKEOFF THE BREAKER OF THE ENVIRONMENTAL CONTROL SYSTEM POPPED OUT. AFTER VERIFICATION OF THE PROBLEM, AND DISCOVERED THAT THE SWITCH WAS BEING OVERHEATED. BUT FOUND NO TRACES OF BURN MARKS OR OVERHEATED ON THE SWITCH AFTER REMOVAL AND A NEW SWITCAug 4, 2003 · Pilats PC1245SDR RAIA00306063Valve · inoperativeLT PACK FAULT INDICATION. MAINTENANCE DEFERRED NR 1 BLEED SYS PER MEL; SUBSEQUENTLY CLEARING DEFERRAL BY REMOVING AND REPLACING THE NR 1 PACK VALVE.Jun 12, 2003 · N426TE · Aerosp ATR42300SDR JBXA03004Warning Light · illuminatedAIR RETURN FLIGHT 5116 DISCREPANCY : ON LIFTOFF HAD OVERBOARD COOL CAUTION MESSAGE ALSO OVERBOARD COOL FAIL STATUS MESSAGE. CYCLED SERVICE DOOR AND MAIN CABIN DOOR OPERATIONAL CHECK OF OVERBOARD EXHAUST VALVE GOOD I-A-W AMM 21-24-34Apr 28, 2003 · N571ML · Cndair CL6002B19SDR HNAA0300012Apu · fouledAfter take off and selecting bleeds on, the FO and FA reported smelling an odor followed by the lavatory smoke detector sounding. Selected bleeds off, the odor went away and the smoke detector extinguished. Inspected aircraft bleed system, ran aircraft for 1Mar 5, 2003 · N983HA · Dhav DHC8201SDR CDBR084854Belt · failedAIR CONDITIONING BELT FAILED CAUSING DAMAGE TO THE HYDRAULIC BELT.Feb 28, 2003 · N311SJ · Aerosp AS355*SDR HNAA0300008Acm · odorFAINT MELTING PLASTIC ODOR REPORTED BY PASSENGER AND FLIGHT ATTENDANT, RETURNED TO GATE. INSPECTED AIRCRAFT, SUSPECT INVERTERS, MEL'D. PASSENGER IN ROW 9 COMPLAINED OF BURNING ODOR ON DESCENT. THE ODOR BECAME STRONGER AS DESCENT CONTINUED, CONFIRMED BY FLIGFeb 9, 2003 · N936HA · Dhav DHC8102SDR DL767030130Duct · rupturedLEFT AND RIGHT DUCT LEAK INDICATION IN COCKPIT FOUND FWD CARGO HEAT DUCT AND CROSSOVER MANIFOLD RUPTURED PER IPC 36-11-01-10Feb 6, 2003 · N104DA · Boeing 767232SDR VNAA0212009Control Unit · failedTHE CREW REPORTED THAT THE PRESSURIZATION FAILED AND RECEIVED AN AUTO MODE CABIN ALTITUDE CAS MESSAGE. MAINTENANCE INSPECTED AND REPLACED THE CPCS CONTROL UNIT IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 21-00-00. OPERATIONAL CHECKS WERE PERFORMED AND THENov 22, 2002 · N437JS · Dorner DO328100SDR MWEA020604Coalescer Bag · unserviceableFLIGHT ATTENDANT REPORTED SMELL IN AFT CABIN. -- REMOVED AND REPLACED LEFT AND RIGHT COALESCER BAG.Sep 27, 2002 · N401ME · Doug DC932SDR NACA20020042Scroll · shearedDiscrepancies: Smoke in Cockpit. R/H Cabin Super Charger Impellar nut sheared.Corrective Action: Replaced R/H Cabin Supercharger Scroll.Sep 13, 2002 · N43872 · Doug DC6SDR USAASB02157Sensor · failedA/C NOT PRESS. RT PACK PRESSURE INDICATED ZERO AND LT PACK TRIP LT ILLUM AND TRIPPED. FLT RETURNED, LANDED W/O INCIDENT. NO EMERG WAS DECLARED. MAINT FOUND LEFT PACK TEMP SENSOR BAD. R / R LT PACK TEMP SENSOR. REP P5-10 AC PANEL DUE TO LT PACK SWITCH INAug 20, 2002 · N442US · Boeing 7374B7SDR C2XA02BT043Engine · odorEWR---CO3516, CREW REPORTED, "VERY ACRID ODOR AND SMALL AMOUNT OF SMOKE FROM #1 PACK AFTER ENGINE BLEED SELECTED ON CLIMBOUT" MAINTENANCE FOUND EVIDENCE OF ENGINE COMPRESSOR WASH FLUID CAUSING ACRID SMELL RAN ENGINES IAW EMB145 MM 72-00-00. OPS.CHECKED GOOD. AAug 15, 2002 · N11551 · Emb EMB145LRSDR VNAA0207032Clamp · failedTHE CREW REPORTED A HOT SMELL IN THE CABIN APPROXIMATELY UNDER THE PACK AREA. MAINTENANCE INSPECTED AND FOUND A LOOSE CLAMP AROUND THE HOT AIR DUCT. MAINTENANCE RESECURED THE CLAMP IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 21-00-00. OPERATIONAL CHECKS WJul 22, 2002 · N441JS · Dorner DO328100SDR SWAA021288Acm · overtempAIR TURN BACK, DURING TAKEOFF CABIN BEGAN FILLING WITH SMOKE. REMOVED AND REPLACED RT AIR CYCLE MACHINE PER MM.Jun 10, 2002 · Boeing 7372H4SDR HNAA0200039Fan · overheatedA BURNING SMELL WAS REPORTED COMING FROM THE GALLEY/COAT CLOSET AREA OF THE CABIN. AIRCRAFT DIVERTED TO AVL. REPLACED AVIONICS BAY COOLING FAN.May 26, 2002 · N986HA · Dhav DHC8201SDR CA020605005Pin · misaligned(CAN) FLIGHT CREW REPORTED SMOKE DURING DESCENT. AFTER INVESTIGATION FOUND THAT THE GUIDE PIN OF THE P2.5/3 AIR VALVE WAS MISALLIGNED IN THE SLOT OF THE SEAT ASSY CAUSING THE MALFUNCTION OF THE VALVE ASSY.Apr 24, 2002 · Dhav DHC8102SDR CA020308005Tube · corroded(CAN) TUBE ASSEMBLY RUNNING FROM AFT PRESSURE BULKHEAD ALONG THE RT SIDE OF CABIN CEILING TO PRESSURE MODULE HAS VARIOUS AREAS OF CORROSION AND CHAFING DAMAGE ALONG FULL LENGTH. NEW PART INSTALLED.Mar 7, 2002 · Lear 36LEARSDR C2XA02IA039Acm · frozenIAH- DURING FLIGHT 3588 THE CREW NOTED THAT THE NUMBER 2 PACK ON IN FLIGHT PRODUCES BURNING SMELL AND SMOKE IN MAIN CABIN. IAH- MAINTENANCE REMOVED AND REPLACED THE NUMBER 2 AIR CYCLE MACHINE, PERFORMED A OPERATIONAL CHECK OF THE AIRCONDITIONING SYSTEM, NO Feb 19, 2002 · N14993 · Emb EMB145LRSDR UHL2002F00000Valve · stuckSMOKE IN CABIN. STARTED NR 2 ENGINE, THEN AFTER START OF NR 1 ENGINE, SMOKE IN COCKPIT. UPON INSPECTION, DISCOVERED DUCT TEMPERATURE AT 60 DEGREE C, OIL BLEED SYSTEM CAUSED BY STUCK PACK TEMP-CONTROL VALVE (FULL HOT) DISCONNECTED VALVE LINKAGE, CYCLED VALVEJan 3, 2002 · N816EX · Dhav DHC8102SDR 2002F00296Actuator · inoperativeACTUATOR INOPERATIVE. WILL NOT EXTEND OR RETRACT. RETURNING UNIT FOR FULL CREDIT AS AIRCRAFT IS STILL UNDER FACTORY WARRANTY. REPLACED WITH NEW UNIT CORRECTED PROBLEM. (M)Dec 12, 2001 · N407SJ · Bell 407SDR VNAA0111015ApuWHILE ADDING POWER DURING TAKE OFF, THE CABIN FILLED WITH SMOKE AND THE CREW ABORTED TAKE OFF. THE CREW ENSURED ALL PASSENGERS WERE FIT TO RETURN TO THE GATE. AFTER RETURNING TO THE GATE, MAINTENANCE INSPECTED AND FOUND DE-ICE FLUID HAD GOTTEN INTO THE APU ANov 30, 2001 · N432JS · Dorner DO328100SDR VNAA0111008Switch · failedAFTER DEPARTING PHL, THE CREW RECEIVED A PACK FAIL AND OVER PRESSURE INDICATION. MAINTENANCE CONTROL AND DISPATCH DECIDED THAT FLIGHT 4062 SHOULD DIVERT TO CAK. MAINTENANCE AT CAK INSPECTED AND REPLACED THE OVERPRESSURE SWITCH IN ACCORDANCE WITH DORNIER MAINNov 18, 2001 · N434JS · Dorner DO328100
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