JASC 2150

Service difficulty reports · 12,393

Reports filed under 2150 · Cabin Cooling System, newest first.

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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 = '2150'
  ORDER BY difficulty_date DESC"

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SDR UALA2012011200258Control Valve · malfunctionedGROUND RETURN AND CANCELLATION DUE TO INOPERATIVE PACK. PACK 1 FAULT LIGHT INOP - AIR AIR. PROG TEXT: - ITEM ROLLED FORWARD. NR 1 PACK FLOW CONTROL VALVE REPLACED AND REPLACED SOLENOIDS 7170HM1, 10HA1. SWAPPED BOTH SDACS, PERFORMED CATIII CHECK. ACFT PACJan 12, 2012 · N472UA · Airbus A320232SDR UALA2012011100244Controller · uncontrollableUNABLE TO CONTROL TEMP BOTH PACKS-ONE PACK-TRIM AIR ON OR OFF. REPLACED ZONE TEMP CONTROLLER PER MM AND RT PACK TEMP CONTROLLER PER MM. RAN BOTH PACKS OFF OF APU AIR IN MANY DIFFERENT TEMP CONFIGURATIONS AND TEMP CONTROL WAS NORMAL.Jan 11, 2012 · N590UA · Boeing 757222SDR ASAA12510927Warning System · false activationL & R PACK CAUTION LIGHTS ILLUMINATED DURING MASTER CAUTION RECALL. PERFORMED BITE TEST CLEARED CAUTION LT & RT PACKS. TEST GOOD IAW B737 NG AMM 21 61 00.Jan 11, 2012 · N531AS · Boeing 737890SDR UALA2012011200261Control Valve · failedPACK 2 FAIL ON LANDING ROLL OUT. REPLACED NR 1 PACK FLOW CONTROL VALVE PER MM, OPS CHECKED GOOD.Jan 10, 2012 · N431UA · Airbus A320232SDR MASA2012011064341A/C Pack · odorMOMENTARY BURNING SMELL IN THE COCKPIT AND CABIN. MX TROUBLESHOT TO NR 2 A/C PACK. REMOVED AND REPLACE NR 2 A/C PACKJan 10, 2012 · N916FJ · Cndair CL6002D24SDR ASOA20120116003Acm · seizedDURING APPROACH, THE CREW REPORTED SMOKE IN THE CABIN. THE ACFT LANDED WITHOUT INCIDENT WHERE THE NR 2 AIR CYCLE MACHINE WAS REPLACED, OPERATIONAL CHECKS PERFORMED AND THE DISCREPANCY CLEARED.Jan 10, 2012 · N12934 · Emb EMB145EPSDR ASAA12510918Actuator · failedON APPROACH MASTER CAUTION RECALL CHECK SHOWED AIR COND ON ANNUNCIATOR PANEL & R PACK LIGHT ON OVERHEAD. REPLACED RT RAM AIR INLET ACTUATOR REF M/M 21 51 21. ACTUATOR TEST OPS NORMAL REF M/M 21 61 00.Jan 10, 2012 · N560AS · Boeing 737890SDR RAIA201201090001A/C Pack · malfunctionedDURING TAXI THE FLIGHT CREW REPORTED SMOKE IN THE CABIN AND COCKPIT. MAINTENANCE INSPECTED AND FOUND PACK NR 1 MALFUNCTIONING. NR 1 PACK WAS DEFERRED PER MEL.Jan 9, 2012 · N806HK · Emb EMB145EPSDR CA120109004Control Valve · failed(CAN) APPROXIMATELY 25 MINUTES AFTER TAKEOFF THE CABIN ALTITUDE BEGAN TO RISE. THE CREW WAS UNABLE TO CONTROL PRESSURIZATION AND PERFORMED AN EMERGENCY DESCENT TO FL180. THE MAXIMUM CABIN ALTITUDE REACHED WAS 10500FT, THE OXYGEN MASKS DID NOT DEPLOY. EMERGENCYJan 7, 2012 · Airbus A320211SDR ASAA12510899Actuator · malfunctionedRIGHT PACK LIGHT CAME ON DURING RECALL ON LANDING CHECK MASTER CAUTION RESET LIGHT GOES OUT. BITE CKD BOTH CONTROLLERS MM 21 60 00 NR 2 FAULTED RAM AIR ACTUATOR WAS ABLE TO RESET 2ND OCCURANCE IN 2 WEEKS. REPLACED RT RAM AIR INLET ACTUATOR OPS CHECKED GOOD RJan 5, 2012 · N559AS · Boeing 737890SDR ASOA20120105003Acm · seizedTHE CREW REPORTED SMOKE IN THE CABIN AND COCKPIT DURING NR 2 ENGINE START. MX INSPECTED AND FOUND THE NR 2 ACM WAS SEIZED. MX REPLACED THE NR 2 ACM AND OPS CHECKED GOOD.Jan 5, 2012 · N16546 · Emb EMB145LRSDR UALA2012010400088Controller · failed'RT PACK INOPERATIVE' LIGHT ON. EICAS MESSAGE 'RT PACK TEMP' DISPLAYED. OPERATED NORM AFTER 'STANBY' SELECTED. RIGHT PACK CONTROLLER 'RAM INLET ACTUATOR', 'LOW LIMIT VALVE' & 'COMPRESSOR SENSOR'. REPLACED RIGHT PACK CONTROLLER. BITE TESTED OKAY.Jan 4, 2012 · N665UA · Boeing 767322SDR WX0A071057Regulator Valve · faultyAFTER TAKEOFF F/A NOTIFIED FLIGHT CREW OF SMOKE IN THE CABIN. ALL SYSTEM AND INDICATION NORMAL, BOTH TEMP PACK GAUGES WERE BOTH INDICATING AT THE 2 O`CLOCK POSITION. AFTER 10 MINUTES, SMOKE CLEARED. MAINTENANCE DEPARTMENT PERSONNEL TROUBLESHOT TO THE RIGHT Jan 4, 2012 · N425NV · Doug DC982SDR ASAA12510894Warning System · false activationRIGHT PACK LIGHT ILLUMINATES WITH MASTER CAUTION RECALL. LIGHT EXTINGUISHES WITH RESET. PERFORMED BITE CK OF NR 2 ZONE TEMP CNTL PER AMM REF 21 61 00. FAULTS 32 PACK RAM AIR ACTUATOR. PERFORMED FAULT RESET PROCEDURE PER SAME REF FAULT CLEARED PACK LIGHT EXJan 4, 2012 · N560AS · Boeing 737890SDR USAA2012010600038Acm · leakingFLT 2140 EN ROUTE. OILY AIR DURING INITIAL CLIMB. MAINTENANCE REMOVED AND REPLACED NR 2 AIR CYCLE MACHINE.Jan 4, 2012 · N950UW · Emb ERJ190100IGWSDR CALA2012010400008Sensor · inoperativeLEFT PACK WILL NOT HEAT COCKPIT. T/S PER FIM 21-61-00 FOUND TEMP SENSOR BAD. REPLACED TEMP SENSOR PER AMM 21-51-52. GND CHECK OK.Jan 4, 2012 · N24202 · Boeing 737824SDR UALA2012010400096Valve · failedA/C PACK MODE, LEFT PACK ACM HAS FAILED, OR LEFT ECONOMY COOLING VALVE FAILED TO OPEN, OR BOTH LEFT CONDENSOR INLET TEMP SENSORS FAILED. LEFT PACK IS OPERATING IN A NON-NORMAL MODE (HEAT EXCHANGER ONLY COOLING MODE). LOW LIMIT VALVE IN OPEN POSITION. ELECTJan 3, 2012 · N228UA · Boeing 777222SDR UALA2012010400087Actuator · failedRIGHT A/C PACK INOPERATIVE LIGHT ON. EICAS MESSAGE 'RT PACK TEMP' DISPLAYED. OPERATED NORM AFTER 'STBY' SELECTED. REF MM 21-51-00 FIG 103 BLOCK 1. BITE SHOWS INOP RT A/C PACK INLET DOOR ACTUATOR. INLET DOOR VERIFIED CLOSED AND OUTLET DOOR FULLY OPEN. PULJan 2, 2012 · N665UA · Boeing 767322SDR UALA2012010400082Controller · failedEQUIPMENT COOLING CONTROLLER STATUS MESSAGE ILLUMINATED . REPLACED LEFT EQUIPMENT COOL CONTROLLER PER MM, TESTED OKAY, MESSAGE CLEARED.Jan 2, 2012 · N775UA · Boeing 777222SDR ASAA11510868Unknown · malfunctionedON LANDING IN ANC PRESSED RECALL PER LANDING CHECK LIST M/C LIGHT CAME ON RIGHT PACK AMBER LIGHT ON M/C RESET LIGHT OUT. RAN BITE TEST FOUND RT PACK RAM AIR ACT LIGHT. RAN GROUND VERIFY PROBLEM CLEARED. RERAN BITE TEST GOOD. OK FOR SERVICE.Dec 28, 2011 · N594AS · Boeing 737890SDR ASOA111227019Acm · smokeTHE CREW REPORTED THAT AFTER STARTING THE NR 2 ENGINE WITH THE NR1 PACK ON THERE WAS DARK SMOKE IN THE COCKPIT AND FORWARD CABIN WITH A NOTED SULPHUR SMELL. THE SOURCE OF THE SMOKE WAS DETERMINED TO BE THE NR1 PACK WHICH WAS SUBSEQUENTLY DEFERRED UNDER AN MELDec 27, 2011 · N14925 · Emb EMB145EPSDR ASAA11510863Control Valve · faultyMASTER CAUTION RECALL ILLUMINATES AIR COND CAUTION LIGHT WITH ASSOCIATED LEFT PACK LIGHT. MASTER CAUTION RESET EXTINGUISHES BOTH LIGHTS. BITE CHECKS SHOWS TCV FAULT. REPLACED LEFT PACK TEMP CONT. VALVE PER AMM 21 51 10 000 801. OP'S GOOD NO LEAKS NOTED.Dec 27, 2011 · N593AS · Boeing 737890SDR ASAA1150862Unknown · malfunctionedLEFT PACK LIGHT ILLUMINATED ON GROUND. ACCOMPLISHED BITE PROCEDURE ON PACK/ZONE TEMP CONTROLLERS. A TCV FAULT SHOWED ON THE NR 1 TEMP CONTROLLER. FAULT CLEARED & TEMP CONTROLLERS SHOW NO NEW FAULTS. GROUND VERIFIED BY RUNNING APU & A/C PACKS. NO FAULTS INDec 27, 2011 · N587AS · Boeing 737890SDR ASAA11510856Unknown · malfunctionedON RECALL LEFT PACK LIGHT ILLUMINATES. EXTINGUISHES UPON RESET. BITE OF NR 1 ZONE TEMP CONT SHOWS THIS PACK TCV FAULT. RESET TEMP CONT. NO FAULTS AT THIS TIME ON NR 1 OR NR 2 TEMP CONT.Dec 26, 2011 · N593AS · Boeing 737890SDR HALA2011122600616Warning Light · illuminatedETOPS SIGNIFICANT SYS - LEFT PACK OFF LIGHT ILLUMINATED EICAS MESSAGE, PACK OFF ILLUMINATED LIGHT DID NOT EXTINGUISH WHEN RESET PUSHED AND STANDBY SELECTED. BITE CHECKED LT PACK TEMP CONTROLLER. NO FAULTS NOTED. PERFORMED FIM 21-51-00, FIG 103. OK FOR SERVICDec 26, 2011 · N594HA · Boeing 767332SDR ASOA20111226013Pressure Switch · inoperativeA/C PACK 1 OVERLOADED. R & R NR 1 PACK OVERPRESSURE SWITCH. OPS CHECKED GOOD. ACFT RELEASED AND RETURNED TO SERVICE.Dec 26, 2011 · N11194 · Emb EMB145XRSDR A6WA201141150Check Valve · failedAFTER LANDING, STRONG SMOKE ODOR IN COCKPIT FOLLOWED BY LT PACK HIGH TEMP CAUTION MESSAGE, FOLLOWED BY SMOKE TOILET CAUTION MESSAGE. COMPLIED WITH QRH. ACTUAL SMOKE AND TEMP MESSAGE REMOVED. FOUND LT PACK FAN BYPASS CHECK VALVE, RAM AIR CHECK VALVE MISSING BDec 25, 2011 · N411ZW · Cndair CL6002B19SDR ASAA11510845Control Valve · faultyAFTER ENGINE ON RECALL ANNUNCIATOR PANEL DISPLAYED "AIR COND" WITH RIGHT PACK LIGHT ON CONSULTED QRH ON MASTER CAUTION RESET THE PACK LIGHT EXTINGUISHED. NR 2 TEMP CONTROLLER SHOWS THIS PACK TCV FAULT. INSTALLED NEW TEMP CONTROL VALVE REF MM 21 51 10. PERFODec 25, 2011 · N579AS · Boeing 737890SDR MASA2011122464265A/C Pack · smokeON ROTATION, SMOKE IN CABIN. REMOVED AND REPLACED NR 2 ACM AND NR 2 FAN BYPASS CHECK VALVE.Dec 24, 2011 · N570ML · Cndair CL6002B19SDR ASAA11510834Unknown · malfunctionedON TAXI OUT OF SAN WITH RECALL GOT A LEFT PACK AIR COND AND MASTER CAUTION LIGHT. ALL LIGHTS EXTINGISHED AFTER RESETTING THE MASTER CAUTION. COULD NOT DUPLICATE. LT TEMP CONTROLLER BITE CHECK LOGGED THIS PACK TCV FAULT BUT VERIFY WAS A GO RESET LT TEMP CONTDec 20, 2011 · N559AS · Boeing 737890SDR SWAA118616Valve · defectiveDIVERSION/DECLARED EMERGENCY. PRESSURIZATION BECAME UNCONTROLLABLE APPROX 30 MINUTES INTO FLIGHT AT FL 330. HORN SOUNDED, WITH CABIN ALTITUDE INDICATING 10K, IMMEDIATELY DESCENDED, QRH COMPLETED. REMOVED AND REPLACED LEFT 35 DEGREE VALVE, FUSELAGE DRAIN, ANDec 19, 2011 · N724SW · Boeing 7377H4SDR ASAA11510812Unknown · malfunctionedDURING RECALL RIGHT "PACK" LT ILLUMINATED. LIGHT WENT OUT AFTER MASTER CAUTION PUSHED. PERFORMED FIM TASK 21 53 00 810 804 FAULT INTERMITTENT NO HISTORY LAST 60 DAYS.Dec 18, 2011 · N535AS · Boeing 737890SDR CA111216002Insulator · cracked(CAN) WHEN THE HEAT EXCHANGER WAS REMOVED FOR CLEANING, IT WAS NOTICED THAT THE ACM, INSULATOR, HAD A LARGE CRACK. THIS CRACK IS BEHIND THE COOLING FAN, ALSO THE PACKING, PN 69494J152, IN THE CONTAINMENT HOUSING WAS DETERIORATED AND COMING OUT. THE ACM WAS REPDec 15, 2011 · Beech 1900DSDR USAA2011121600012Acm · faultyFLIGHT ATTENDANT'S REPORTED AN ODOR IN THE MAIN CABIN - MUSTY/DIRTY SOCK SMELL. MAINTENANCE ACCOMPLISHED T/S CABIN ODOR JOBCARD AND FOUND THE RIGHT ACM BAD. REMOVED AND REPLACED RIGHT ACM PER AMM 21-51-11-401. LEAK CHECK GOOD. ACCOMPLISHED DECONTAMINATION PDec 15, 2011 · N438US · Boeing 7374B7SDR UALA2011121406868Control Valve · malfunctionedRIGHT PACK OFF-RIGHT BLEED OFF PROBLEMS. ACCOMPLISH RIGHT PACK LOW LIMIT VALVE TEST PER MM. ACCOMPLISH PACK TEMP CONTROLLER BITE PROCEDURE PER MM. IF NO FAULTS FOUND WITH THE LOW LIMIT VLV OR PACK TEMP CONT BITE, REPLACE THE RIGHT PACK FLOW CONTROL VLV PCDec 14, 2011 · N655UA · Boeing 767322SDR ASAA1150797Actuator · malfunctionedLEFT PACK ILLUM ON APPROACH, FAULT CODE 215 250 41. REPLACED THE LEFT RAM AIR DOOR EXHAUST ACTUATOR PER AMM 21 51 21.Dec 13, 2011 · N513AS · Boeing 737890SDR UALA2011121406851Valve · faultyCOND TEMP SENSOR R STATUS MSG. REPLACED RT LOW LIMIT VALVE.Dec 12, 2011 · N773UA · Boeing 777222SDR ASAA11510784Valve · malfunctionedLEFT PACK LIGHT ILLUMINATED ON TAXI WOULD NOT RESET WHEN FLAPS RETRACTED LIGHT EXTINGUISHED. ACCOMPLISHED PACK/ZONE TEMP CONT BITE REF FIM TASK 21-62-00-810-801. FOUND THE TCV FAULT ON THE NR 1 TEMP CONT. CLEARED FAULT OPERATED A/C PACKS & LOWERED FLAPS TO Dec 11, 2011 · N594AS · Boeing 737890SDR REXA201100960A/C Pack · odorSMOKE SMELL FROM RT PACK. C/W WORKSCOPE, MINIMUM WORK SCOPE FUMES IN CABIN/FLT DECK.Dec 11, 2011 · N187PQ · Cndair CL6002D24SDR ASAA11510785Unknown · malfunctionedLEFT PACK LIGHT ILLUMINATED AFTER ENGINE START RESET WITH MASTER CAUTION RESET. TROUBLESHOT LEFT PACK SYSTEM PER FIM 21 53 00 810 AND BITE CHECKED SYSTEM PER AMM 21 61 00. RAN PACK USEING APU. PACK LIGHT NEVER ILLUMINATED. COULD NOT DUPLICATE DISCREPANCY.Dec 11, 2011 · N566AS · Boeing 737890SDR ASAA11510774Unknown · malfunctionedLT PACK LIGHT ILLUMINATED ON RECALL AFTER LANDING. BITE CHECK OF NR 1 TEMP CONTROLLER LOGGED RAM AIR ACTUATOR FAULT. CLEARED FAULT AND BITE CHECK GOOD OF NR 1 TEMP CONTROLLER. REF M/M 21 61 20.Dec 10, 2011 · N513AS · Boeing 737890SDR AALA20111209TUL08Control Valve · brokenELP - CREW REPORTED SMOKE IN THE CABIN AND COCKPIT. EMERGENCY DECLARED FLIGHT RETURNED ELP LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT PACK FLOW CONTROL VALVE THAT WAS BROKEN. SYSTEM GROUND CHECK NORMAL OPERATION.Dec 9, 2011 · N972TW · Doug DC983SDR ASAA11510770Unknown · malfunctionedRT PACK LIGHT ILLUMINATES DURING RECALL AND EXTINGUISHES WHEN RECALL IS RESET. NO FAULTS LOGGED ON TEMP CONTROLLER. RT PACK/ZONE TEMP CONTROLLER BITE TESTS GOOD. REF M/M 21 51 00.Dec 9, 2011 · N559AS · Boeing 737890SDR ASAA11510772Control Valve · failedRIGHT PACK LIGHT ILLUMINATED ON RECALL. EXTINGUISHES WHEN THE MASTER CAUTION IS RESET. REPLACED RT PACK TEMP CONTROL VALVE. TEMP CONTROL VALVE OPS CHECKS NORMAL NO LEAKS NOTED. REF MM 21 51 10 400 801.Dec 8, 2011 · N577AS · Boeing 737890SDR ASAA11510767Unknown · malfunctionedON RECALL RT PACK LIGHT ON. OUT AFTER RESET. PERFORMED BITE TST 21 62 TASK 801 FOUND RT PACK/ZONE TEMP COTROLLER FAULT. RESET SYSTEM FAULTS. GROUND RAN RT PACK FOR ONE HOUR NO FAULTS LOGGED AFTER RUN.Dec 7, 2011 · N577AS · Boeing 737890SDR USAA2011120800001Acm · faultyCREW REPORTED AN ELECTRIC/PLASTIC SMELL COMING FROM AFT CABIN VENT ON THE VERGE OF INTENSE. BEGAN OUT OF 15,000 FEET. CREW DECLARED AN EMERGENCY AND RETURNED TO BNA WITHOUT FURTHER INCIDENT. MAINTENANCE DETERMINED THE RIGHT PACK ACM WAS THE SOURCE OF THE SMDec 7, 2011 · N532AU · Boeing 7373B7SDR ASAA11510753A/C Pack · contaminatedSMELLED DIRTY SOCK / ENG OIL ON DESCENT BELOW 10000 DISSIPATED AFTER 5 MIN. REPLACED APU PER MM 49 11 00 000 803 & 49 11 00 400 803 STEPS THRU M(7). APU INSTALL AND TEST COMPLETED. REF MM 49 11 00 400 803 (N) & (O). OPS/LEAK CHECK GOOD. ACCOMPLISHED OIL CDec 4, 2011 · N585AS · Boeing 737890SDR ASAA11510754Unknown · malfunctionedON RECALL RT PACK LIGHT ILLUMINATES LIGHT RESETS DURING MC RESET. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST. NO FAULTS LOGGED. REF AMM 21 61 00 700 806 002.Dec 4, 2011 · N587AS · Boeing 737890SDR MYWA110125Sensor · faultyETOPS SIGNIFICANT SYSTEM: VERY LOW AIR FLOW IN THE COCKPIT, ON THE GROUND OR IN THE AIR. ACCOMPLISHED T/S IAW FIM 21-62 TASK 825 AND FOUND LEFT PACK TEMPERATURE SENSOR AT FAULT. REMOVED & REPLACED LT PACK TEMP SENSOR AS PER B737 AMM 21-51-52, OPS CHECK NORMDec 3, 2011 · N733MA · Boeing 73781QSDR ASAA11510738Control Valve · malfunctionedWHEN MASTER CAUTION PRESSED THE RIGHT PACK LIGHT ILLUMINATES, IT GOES OUT WHEN M/C PUSH TO RESET IS PRESSED. REPLACED TEMP CONTROL VAVE REF 21 51 10 00 801 401, OPS CHECK, LEAK CHECK GOOD.Dec 3, 2011 · N577AS · Boeing 737890
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