JASC 2150

Service difficulty reports · 12,393

Reports filed under 2150 · Cabin Cooling 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 = '2150'
  ORDER BY difficulty_date DESC"

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SDR ASAA2019032328735Control Valve · faultedAFTER START ON RECALL, RIGHT "PACK" LIGHT ILLUMINATED BUT EXTINGUISHED WITH MASTER CAUTION RESET. GROUNDED - YES. RELEASED PER MEL 21-32B. RIGHT PACK INOP. ACCOMPLISHED BITE ON PACK TEMP CONTROLLER IAW FIM 21-62 TASK 801. FOUND TCV FAULT ON RIGHT PACK TEMP CONMar 23, 2019 · N562AS · Boeing 737890SDR ASAA2019032228736Control Valve · stuckDURING PRE-TAXI CHECK WITH LEFT PACK RUNNING AND RIGHT PACK OFF RIGHT PACK LIGHT ILLUMINATED. ALL BLEED SWITCHED ON, ISO VALVE AUTO, TEMP SELECTORS WARM. GROUNDED - YES. REMOVED, INSPECTED & REINSTALLED RIGHT PACK TRIM AIR CHECK VALVE. NO DEFECTS NOTED. ISOLATMar 22, 2019 · N531AS · Boeing 737890SDR ASAA2019032228734Warning System · false activationRIGHT PACK LIGHT ILLUMINATED UPON RECALL. GROUNDED - YES. ACCOMPLISHED PACK TEMP CONTROL - BITE PROCEDURE FOUND RAM AIR SENSOR FAULT PER FIM 21-62 TASK 801. CLEARED FAULT, OPS CK NORMAL NO FAULTS FOUND.Mar 22, 2019 · N531AS · Boeing 737890SDR AALA201903259031Sensor · inoperativeAN ECAM BLEED PAGE NR 2 PACK OUTLET TEMPERATURE INDICATION INOPERATIVE. SD PAGE INDICATE XX. AFTER TAKEOFF, THE NR 2 PACK SHUTDOWN AGAIN. THE CREW DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. THE AIRCRAFT WAS GROUNDED. MAINTENANCE REPLACED THE RIGHT PMar 22, 2019 · N293AY · Airbus A330243SDR GTIA2019032203241A/C Pack · odor"FA SMELLS DIRTY SOCKS ON SHORT FINAL AND TAXI-TROUBLESHOOTING DONE IAW TSM 05-50-00-810-831-A AND FOUND PACK 2 AT FAULT. SEE LOG PAGE #2415732-2 FOR PACK DEFERRAL. ONE TIME AUTHORIZATION.Mar 22, 2019 · N503NK · Airbus A319132SDR GTIA2019032103239A/C Pack · odorODOR FROM PACK 1 ON DESCENT-PER TSM 05-50-00-810-831-A CONFIRMED PACK 1 SOURCE OF ODOR SEE L/P 2535157-02 FOR CORRECTIVE ACTION.Mar 21, 2019 · N514NK · Airbus A319132SDR UIEA2019032203631Plenum · damagedLT HEAT EXCHANGER PLENUM HAS ELONGATED HOLES (<P>R/R LT HEAT EXCHANGER PLENUM IAW AMM 21-51-02</P>)Mar 21, 2019 · N1997A · Boeing 76733ASDR UIEA2019032203619Plenum · damagedAFTER REMOVAL OF LT HEAT EXCHANGER ASSEMBLY FOUND FOUR EACH ELONGATED MOUNT HOLES ON UPPER PART OF PLENUM(<P>R/R LT PLENUM IAW AMM 21-51-02.</P>)Mar 21, 2019 · N1997A · Boeing 76733ASDR UIEA2019032203617Heat Exchanger · not reportedREPLACED THE PRIMARY AND SECONDARY COOLING PACK HEAT EXCHANGERS(<P>R/R BOTH LT & RT PRIMARY AND SECONDARY HEAT EXCHANGERS IAW AMM 21-51-02 (VENDOR TO CLAEN)</P>)Mar 21, 2019 · N1997A · Boeing 76733ASDR SIMA20190320007Switch · failedPACK 1 OVERLOAD WITH PACK 2 PREVEUSLY MEL. C/A-DEFERRED PER MEL 21-29 AUTH 030669DM-C. "M" PROCEDURES C/W. LT PACK OPS CK GOOD IAW AMM 21-51-00. MEL RESTORED. REMOVED AND REPLACED RT PACK OVER TEMP SWITCH IAW AMM 21-51-08 OPS AND LEAK CHECK SATISFACTORY. MEL RMar 20, 2019 · N613AE · Emb EMB145LRSDR ASAA2019032028714Module · faultedFWD CABIN ZONE TEMP LIGHT ILLUMINATED AND STAYS ON. CABIN TEMP REMAINED UNDER CONTROL. TRIP RESET DID NOT EXTINGUISHED THE LIGHT. GROUNDED - YES. VERIFIED DESCREP. PERFORMED FIM 21-62 TASK 840, ALL T/S STEPS WITH NO HELP. BOTH PACK/ZONE TEMP CNTLRS BITE WITH NMar 20, 2019 · N481AS · Boeing 737990ERSDR JJBA20190319007Acm · seizedSMOKE IN THE COCKPIT AND CABIN. FOUND NR 1 ACM SEIZED. REMOVED AND REPLACED ACM. OPS CHECK OF NR 1 ACM SAT.Mar 19, 2019 · N14173 · Emb EMB145XRSDR UIEA2019031903591Linkage · lack of lubeRIGHT PACK TEMP EICAS MESSAGE, SHOWED ON FINAL APPROACH. (<P>FAULT RAM INLET ACTUATOR LUBED LINKAGE AND OPS CHECKED GOOD IAW AMM 21-51-14. </P>)Mar 19, 2019 · N645GT · Boeing 767324SDR DJFA20190318001Valve · brokenWHILE IN CLIMB FLT LVL 400-430 HAD CAS MESSAGES DUCT 1 OVER TEMP COME ON AND WITHIN ONE MINUTE HAD CAS MESSAGE DUCT 2 OVERTEMP COME ON AS WELL. ACCOMPLISHED THE QRH PROCEDURE WITH RESULTING PAX O2 MASKS DEPLOYMENT. FOUND RAM AIR VALVE FLAPPER BROKEN. REMOVED Mar 18, 2019 · N330FX · Emb EMB505SDR UIEA2019031803581Relay · failedFWD EQPT VALVE EICAS MSG AFTER BOTH ENGINE STARTED C/W QRH AND VALVE LIGHT REMAINED ILLUMINATED (<P>RE-OPENED MDDR # 108533 IAW DDG 21-58-06 CAT D DUE DATE 09-JUL-19</P><P>LP 880616- ACCOMPLISHED FIM TASK 21-58-00 FIG 104A - NO FAULTS NOTED. ACCOMPLISHED EQPT Mar 18, 2019 · N1499A · Boeing 767328SDR SIMA20190318001Acm · failedIN FLIGHT SMOKE AND FUMES IN COCKPIT. C/A-FOUND LT ACM MAKING LOUD NOICE. RAR LT ACM IAW AMM 21-51-03 NO LEAKS NOTED. OPC CHECK GOOD IAW AMM 21-51-00. RAN ENGINES NR 1 AND NR 2 IAW AMM 71-00-01 AND BLEEDS LT AND RT IAW AMM 36-11-05-700-802A . NO SMOKE OR FUMESMar 18, 2019 · N807AE · Emb EMB135KLSDR SWIA2019031945648A/C Pack · malfunctionedLEFT PACK HIGH TEMP. LEFT PACK TURNED OFF. CABIN ALTITUDE INCREASED AND LOST PRESSURIZATION. (FLT#4722) CLOSED PRESSURIZED A/C TO 1.0 DP. SYSTEM PRESSURIZED NORMALLY WITH NO DEFECTS NOTED IAW AMM. OPS CHECKED LEFT PACK. OPS CHECKED GOOD WITH NO DEFECTS NOTED IMar 18, 2019 · N441SW · Cndair CL6002B19SDR CA190320014Line · cracked(CAN) PILOT REPORT THAT THE RH ENG BLEED CAUTION LIGHT CYCLES ON AND OFF. NO BLEED PRESSURE INDICATION ON THE RH SIDE AND RH PACK WILL NOT COME ONLINE. AIRCRAFT RETURNED TO GATE. MAINTENANCE ASSESSMENT FOUND THE #2 PACK INLET PRESSURE SENSOR (PIPS) SUPPLY LINEMar 17, 2019 · Cndair CL6002D24SDR ASAA2019031728625Actuator · failedAT TOD WHEN CHECKING RECALL LEFT PACK LIGHT ILLUMINATED. HOWEVER RESET WITH MASTER CAUTION RESET. GROUNDED - YES. REMOVED AND REPLACED LEFT RAM AIR DOOR ACTUATOR W/NEW REF AMM 21-51-21-000-801 & AMM 21-51-21-400-801. BONDING CHECK IS GOOD REF AMM 21-51-21. RAMar 17, 2019 · N423AS · Boeing 737990ERSDR HYIA20190319004Bearing · failedPILOT REPORTED WHEN THE CABIN HEATER WAS TURNED OFF, THE CABIN SMELLED OF SMOKE, BUT NO SMOKE WAS NOTED IN THE AIR. MAINTENANCE INSPECTED AND FOUND THE CABIN HEATER FAN TO HAVE BAD BEARINGS. THE FAN WAS PLACED ON MEL, AND WHEN THE FAN WAS REPLACED THERE WERE NMar 17, 2019 · N890CA · Cessna 402CSDR ASAA2019031728630Warning System · false indicationBOTH PACK CONTROL LIGHTS ILLUMINATE ON RECALL AND CLEAR ON RESET. GROUNDED - YES. C/W AMM 21-61-00, PACK/ZONE TEMP CONTROLLER BITE TEST IS GOOD, THIS CLEARS MEL 21-32B, NO FURTHER DEFECTS NOTED. HISTORY SHOWS "RAM AIR SENSOR" FAULT PREVIOUS FLIGHT.Mar 17, 2019 · N585AS · Boeing 737890SDR ASAA2019031728627Warning System · false activationLEFT PACK LIGHT ILLUMINATED DURING MASTER CAUTION RECALL. GROUNDED - YES. PERFORMED OPERATIONAL TEST OF LEFT PACK IAW FIM 21-53 TASK 803. OPS CHECKS GOOD.Mar 17, 2019 · N423AS · Boeing 737990ERSDR UIEA2019031603569Warning System · false activationHI FLOW INHIBIT MESSAGE ON EICAS(<P>PLACED ON MDDR 108804 PER MEL 21-51-01. </P><P>LOG PAGE 1026220: MESSAGE ERASED, OPERATIONAL TEST NORMAL IAW AMM 21-51-00. MDDR # 108804 </P><P>CLOSED. </P>)Mar 16, 2019 · N662GT · Boeing 76731ASDR ASAA2019031528629Actuator · faultyGOT RIGHT PACK LIGHT. LIGHT EXTINGUISHED WHEN WARMER TEMPERATURES SELECTED, PER QRH. GROUNDED - YES. PER TSR702871 PERFORMED PACK/ZONE TEMP CONTROL BITE TEST ON PACK NR 1 AND NR 2 REF AMM 21-51-00, NO FAULTS NOTED ON PACK/ZONE TEMP CONTROL NR 1, RAM AIR ACTUATMar 15, 2019 · N472AS · Boeing 737990ERSDR ASAA2019031528628Actuator · faultyGOT RIGHT "PACK" LIGHT ON RECALL. RT RAM DOOR FULL OPEN ALSO ILLUMINATED. GROUNDED - YES. PER TSR702871 PERFORMED PACK/ZONE TEMP CONTROL BITE TEST ON PACK NR 1 AND NR 2 REF AMM 21-51-00, NO FAULTS NOTED ON PACK/ZONE TEMP CONTROL NR 1, RAM AIR ACTUATOR BITE, PRMar 15, 2019 · N472AS · Boeing 737990ERSDR AALA201903189002Heat Exchanger · leakingFLIGHT CREW REPORTED A STRONG ODOR DURING CLIMB. ISOLATED TO THE LEFT A/C PACK. MAINTENANCE ACCOMPLISHED A BORESCOPE OF THE LT ENGINE LP & HP, NO OIL NOTED. REMOVED AND REPLACED THE HEAT EXCHANGER AND THE LT PACK COMPONENTS.Mar 15, 2019 · N291AY · Airbus A330243SDR CA190316001Acm · seized(CAN) AFTER LANDING A THICK HAZE WITH STRONG ODOR. GROUND CREW REPORTED HOT TEMPERATURE IN THE CARGO HOLD. AIRCRAFT WAS ALREADY OPERATING UNDER MEL FOR THE RIGHT PACK. UPON TROUBLESHOOTING FOUND LEFT PACK ACM SEIZED AND THE OVER TEMPERATURE SWITCH U/S. DEFECTMar 14, 2019 · Cndair CL6002B19SDR UIEA2019031803579Unknown · malfunctionedUNABLE TO MODULATE FLT DECK TEMP IN AUTO POSITION. VARIES FROM VERY HOT TO VERY COLD TEMPS. (<DIV>PERFORMED BITE TEST OF PACK TEMP CONTROLLERS IAW AMM 21-51-00. PERFORMED OPS TEST OF FLOW CONTROL SHUT OFF VALVE IAW AMM 21-51-01. PERFORMED OPS CHECK OF CABIN ZOMar 14, 2019 · N1499A · Boeing 767328SDR UIEA2019031503561Actuator · malfunctionedWHILE CLIMBING THROUGH 24,000, SMELLED AND SAW SMOKE IN COCKPIT. COMPLIED WITH QRH. AFTER GALLEY POWER REMOVED, SMOKE SEEMED TO DISSIPATE. EMERGENCY RETURN TO CVG. RECEIVED NO MAIN DECK ALERTS.(<P>PERFORMED A SMOKE INSPECTION IAW AMM 21-00-21. DURING INSPECTIOMar 14, 2019 · N1321A · Boeing 767306SDR ASAA2019031428609Warning System · false activationLEFT "PACK" LIGHT ILLUMINATES WHEN MASTER CAUTION RECALL PUSHED. EXTINGUISHES WHEN SYSTEM IS RESET. GROUNDED - YES. REF FIM TASK 21-53 TASK 809, NR 1 PZTC LOGGED RAM AIR ACTUATOR FAULT, RESET FAULT. GVI LEFT RAM AIR DUCT, NO OBSTRUCTIONS NOTED. NR 1 AND NR 2 PMar 14, 2019 · N423AS · Boeing 737990ERSDR ASAA2019031328593Warning System · false activationRECEIVED PACK LIGHT ON CLIMB OUT. GROUNDED - YES. RAN CHECKLIST AND PACK LIGHT CLEARED.Mar 13, 2019 · N514AS · Boeing 737890SDR UIEA2019031103520Relay · failedAFTER ENGINE START FWD EQPT VALVE EICAS AND ASSOCIATED VALVE OVERHEAD LIGHT ILLUMINATED (<P>TRANSFER TO MDDR 108533 IAW DDG 21-58-06 CAT D </P><P>LP 1014012:PERFORMED THE FIM 21-58 FAULT TREE 986, FOUND FAULTY RELAY IN P-36 PANEL (FIM CALLS FOR REPLACEMENT ONMar 11, 2019 · N1499A · Boeing 767328SDR DBCA201903110001Coupler · loose1)ON CLIMBOUT CREW NOTED CABIN PRESSURIZATION NOT HOLDING CORRECT CABIN ALTITUDE. 2)CREW RETURNED TO HOME BASE. 3)MAINTENANCE TROUBLESHOT AND FOUND THE AIR CYCLE MACHINE DUCT COUPLER COMING LOOSE. 4) RESECURED DUCT COUPLER, OPS CHECK GOOD.Mar 11, 2019 · N210CM · Cessna 560CESSNASDR ASAA2019031028575Warning System · false activationLEFT PACK ILLUMINATES ON RECALL . QRH COMPLETED LIGHT RESETS. GROUNDED - YES. PERFORMED LEFT PZTC BITE FOUND LEFT RAM AIR ACTUATOR FAULT. CW FIM 21-62 TASK 837 FAULT CLEARED NO HISTORY 30 DAYS LEFT PACK LIGHT NO LONGER ILLUMINATES ON RECALL.Mar 10, 2019 · N423AS · Boeing 737990ERSDR ASAA2019031028574Warning System · false activationDURING CLIMB OUT OF FOG RIGHT PACK LIGHT ILLUMINATED FOLLOWED QRH AND RESET TRIP RIGHT PACK LIGHT WENT OUT ONLY TO RE-ILLUMINATE SEVERAL MINUTES LATER. FOLLOWED QRH CLOSED ISOLATION VALVE AND TURNED OFF RIGHT PACK. GROUNDED - YES. C/W FIM 21-53 TASK 818 OPERATMar 10, 2019 · N579AS · Boeing 737890SDR SIMA20190310002A/C Pack · contaminatedSUPPLEMENTAL FA REPORTS EXHAUST SMELL CONCENTRATED TOWARDS FORWARD CABIN DURING DESCENT. NO SMELL IN COCKPIT. TURNING OFF RECIRC FANS SEEMED TO LESSEN THE SMELL. BOTH PACKS BOTH BLEEDS SELECTED OCCURED COMING THROUGH FL180 ALL THE WAY TO LANDING. ODOR PERSISTMar 10, 2019 · N259NN · Emb ERJ170200LRSDR PG9A2019FA0000066Motor · unserviceableSMOKE COMMING FROM RIGHT FRONT AIRCOND VENT.Mar 9, 2019 · N942AE · Snias AS350B3SDR ASAA2019030928546Warning System · false activationLEFT PACK CAUTION LIGHT ILLUMINATES ON MASTER CAUTION RECALL. UPON PRESSING MASTER CAUTION PRESS TO RESET LIGHT DOES RESET/GO OUT. GROUNDED - YES. ACCOMPLISHED NR 1, NR 2 PZTC BITE TET PER AMM 21-61-00-700-806-002, NR 2 PZTC TEST PASSED, NO FAULT NOTED, NR 1 PMar 9, 2019 · N597AS · Boeing 737890SDR UIEA2019030903509Unknown · malfunctionedR PACK TEMP(<P>PFORMED PACK TEMP CONTROLLER BITE PROCEDURE IAW FIM 21-51 FT 803 RESET BITE BOX NO FAULTS FOUND SYSTEM OPS CHECK GOOD </P>)Mar 9, 2019 · N1327A · Boeing 76737DSDR QXEA2019031100107Shutoff Valve · malfunctionedCABIN PRESS WARNING ILLUMINATED IN LEVEL FLIGHT AT 14,000'. PERFORMED CABIN PRESS WARNING CHECKLIST. CABIN WAS AT 10,000' AND PRESSURE DIFF. WAS LESS THAN 1PSI. FLIGHT CONTINUED UNPRESSURIZED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. RETRIEVED DATA FROM CDSMar 9, 2019 · N432QX · Bombdr DHC8402SDR CA190313013Acm · inoperative(CAN) AIRCRAFT WAS ON THE GROUNDAND WHILE BOARDING THE RIGHT PACK TRIP OFF LIGHT ILLUMINATED.THE NORMAL CHECKLIST WAS ACTIONED AND THE PACK TRIP OFF LIGHT WENT OUT. 30 SECONDS LATER THE LEAD F/A CAME IN THE FLIGHT DECK AND REPORTED SMOKE IN THE CABIN. THE RIGHMar 8, 2019 · Boeing 7377CTSDR ASAA2019030828545Warning System · false activationRIGHT PACK LIGHT ILLUMINATES DURING MASTER RECALL, EXTINGUISHES WITH RESET. GROUNDED - YES. ACCOMPLISHED BOTH PZTC BITE REF FIM 21-62 TASK 801. NO ACTIVE FAULTS FOUND. DUE TO HISTORY PERFORMED RAM AIR ACTUATOR TEST 3 TIMES. NO FAULTS LOGGED. PHYSICALLY LOOKED Mar 8, 2019 · N472AS · Boeing 737990ERSDR UIEA2019031103518Control Valve · malfunctionedLT PACK INOP IN AUTO(<DIV>R/R LT PACK TEMP CONTROL VALVE PER AMM 21-51-12 OPS CHECKS GOOD. DISPATCH AA@0655Z</DIV>)Mar 8, 2019 · N641GT · Boeing 76738ESDR RJEF20190311001Control Valve · unserviceableDURING CLIMB OF FLIGHT TAI441 (DFW-SAL) THE AIRCRAFT HAD MALFUNCTIONING OF AIR CONDITIONING SYSTEM AND RETURNED TO DFW FOR MAINTENANCE. AFTER AN UNEVENTFUL LANDING AT DFW THE PILOT REPORTED: 1)"CABIN TEMPERATURE (COCKPIT) INDICATION OSCILLATES FROM 3 TO 17C. CMar 7, 2019 · N937TA · Emb ERJ190100IGWSDR ASAA2019030728544Warning System · false activationRIGHT "PACK" LIGHT ILUMINATES DURING MASTER RECALL. LIGHT EXTINGUISHES UPON MASTER RECALL RESET. GROUNDED - YES. PERFORMED FIM 21-53 TASK 810, FIM TASK 21-00-00-800-803, FIM 21-51 TASK 804. OPS TESTED NORMAL AND UNABLE TO DUPLICATE FAULT.Mar 7, 2019 · N472AS · Boeing 737990ERSDR ASAA2019030728516Warning System · false activationRT PACK LIGHT FL 360. GROUNDED - YES. PER ACARS RT PACK LIGHT ON, RAN CHK LIST RT PACK LIGHT OFF. ACCOMPLISHED FIM 21-53 TASK 810. SUSPECT INTERMITTENT FAULT. NO HISTORY 30 DAYS. RAN RT PACK, OPS CK NORMAL.Mar 7, 2019 · N534AS · Boeing 737890SDR ASAA2019030628515Warning System · false activationRIGHT PACK CAUTION LIGHT ILLUMINATED DURING CLIMB ACCOMPLISHED QRH LIGHT EXTINGUISHED CONTINUE OPS. GROUNDED - YES. PERFORMED RIGHT PACK OPS BITE CHECK PER AMM 21-61-00 NO FAULTS FOUND.Mar 6, 2019 · N579AS · Boeing 737890SDR ANCF2019030502Acm · damagedMAR 5. DURING FINAL APP TOUCH DOWN AND TAXI, SMOKE WAS PRESENTED INSIDE PAX CABIN DETECTED BY F/A MODERATE SMOKE. CORRECTIVE ACTIONS: MAR 5. IAW TSM 24-00-00-810-947-A ELECTRICAL BURNING SMELL OR FUMES FOUND IN THE CABIN COCKPIT CARGO OR AVIONICS COMPARTMENT AMar 5, 2019 · N342AV · Airbus A330243SDR ASAA2019030528495Actuator · failedAT TOP OF DESCENT, WHEN MASTER CAUTION IS PUSHED AN AIR CONDITIONING LIGHT REMAINS ILLUMINATED AND THE PACK LIGHT FOR THE RIGHT SIDE SYSTEM ILLUMINATES. LIGHT EXTINGUISHES UPON MASTER CAUTION RESET. GROUNDED - YES. REMOVED & REPLACED RT RAM AIR INLET ACTUATOR Mar 5, 2019 · N596AS · Boeing 737890SDR UIEA2019030503486Warning System · false activationLEFT PACK OFF EICAS MESSAGE AFTER ENGINE START.(<DIV>CYCLE PACK SWITCH, CYCLE LEFT ISOLATION VALVE. OPS CHECK GOOD. REF FIM 21-51 FT 876. SYSTEM OK FOR SERVICE. </DIV>)Mar 5, 2019 · N641GT · Boeing 76738E
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