JASC 2150
Service difficulty reports · 12,392
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"
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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR ASAA2022060938611Plenum · damagedUPON MASTER CAUTION RECALL, RH 'PACK' LIGHT IS ILLUMINATED. CLEARS WITH MASTER CAUTION RESET. GROUNDED - YES. BITE TESTED PACK ZONE CONTROLLER FOUND RT RAM AIR AIR SENSOR FAULT. CLEARED FAULT SUSPECT OVER TEMP PRESSURE FROM ASA LOG 60463839. REMOVED BOTH RH PRSDR IXXA20220612117Eicas · fault messageENROUTE FROM KTPA TO KCVG RIGHT PACK AND TEMP EICAS MESSAGE DISPLAYED. RIGHT PACK INOPERATIVE WITH LEFT PACK ON ACTIVE DEFERRAL. IN COMPLIANCE OF ATI QUICK REFERENCE HANDBOOK PROCEDURES, DIVERSION TO KATL WITH EMERGENCY DECLARATION. LANDING WAS UNEVENTFUL WITHSDR ASAA2022060938602Plenum · damagedBOTH PLENUMS ON RH PRIMARY AND SECONDARY HEAT EXCHANGERS DAMAGED. GROUNDED - YES. REMOVED BOTH RH PRIMARY AND SECONDARY HEAT EXCHANGERS AND PLENUMS. REF B737-800 AMM 21-51-03-000-805-002. INSTALLED NEW PLENUMS ON PRIMARY AND SECONDARY HEAT EXCHANGERS. POSITIONSDR ASAA2022060938601Acm · failedRH AIR CYCLE MACHINE DOES NOT ROTATE FREELY. UNIT IS HIGH TIME. GROUNDED - YES. REMOVED RH AIR CYCLE MACHINE. EXCHANGED FITTINGS TO NEW ACM. REF B737-800 AMM 21-51-04-000-802-002. INSTALLED SERVICEABLE AIR CYCLE MACHINE OP AND LEAK CKS GOOD REF. B737-800 AMM 2SDR ASAA2022060738593Modulator · faultyRIGHT PACK LIGHT ILLUMINATED IN FLIGHT AND WONT RESET. GROUNDED - YES. REMOVED AND REPLACED TRIM MODULATING VALVE (TCV) RH (THIS PACK) PER B737-800 AMM TASK 21-51-10. PZTC BITE TEST GOOD. LEAK CK GOOD. NO DEFECTS NOTED AT THIS TIME.+SDR DALA2022060804009Acm · failedAFTER LANDING SMELLED ELECTRICAL ODOR FOR 1 MINUTE FOLLOWED BY R PACK OVERHEAT AND R PACK FAIL MESSAGES. RAN QRH. T/S PACK FAULTS 2151F0628 AND 2151F0027 TCV FAULTING OPEN AND CLOSE. REQ TCV VALVE. (WIP 911320) REMOVED TCV VALVE PER A220 AMP 21-51. (WIP 911320SDR CALA2022060601437Diffuser · brokenLEFT PACK EXHAUST PLENUM DIFFUSER DAMAGED. MOUNT BRAKETS ARE BROKE. SEE PHOTO. ADDED PART #. REMOVED AND REPLACED LEFT PACK PRIMARY HEAT EXCHANGER DIFFUSER AND PLENUM REF AMM 21-51-03-400-804-002 THRU STEP I(17). COMPLIED WITH INSTALLATION TEST REF AMM21-51-03SDR ASAA2022060338573Cabin Air Sys · warning lightLH PACK ILLUMINATES ON RECALL, RESETS WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED FIM TASK 21-53 TASK 821, BOTH PZTC HAVE NO FAULTS LOGGED ON PREV FLT AND BITE VERIFY TESTS GOOD W/O FAULTS MSG. VERIFIED LEFT PACK OPS CHECKED NORMAL ON GND.SDR DALA2022060804003Valve · failedSHIP 3164 - DIV - DUE TO VENT SKIN VALVE FAULT AND UNABLE TO DETERMINE VALVE POSITION, FLIGHT CREW UNABLE TO PRESSURIZ AIRCRAFT. CORRECTIVE ACTION. SKIN AIR OUTLET VALVE PLACED ON MEL DEFERRAL. R/R SKIN AIR VALVE. A/C OK FOR SERVICE.(8342866)SDR DALA2022060303880Bypass Valve · inoperativeSKIN EXCHANGER INLET BYPASS VALVE. REACVTIVATED AVIONICS VENT SYSTEM PER A320 AMM 21-26. MEL AND PLAC REMOVED. (LP# 9246032)SDR ASAA2022060238537Flow Sensor · faultyTROUBLESHOOTING PER B737-900 FIM 21-33 TASK 802 FOR CABIN RATE OF CLIMB FLUCTUATION REF LP# 60269168 REQUIRES REPLACEMENT OF R/H PACK FLOW SENSOR. GROUNDED - YES. REMOVED & REPLACED R/H PACK SENSOR AS REQ REF B737-900 AMM 21-51-43 ACCOMP BITE TEST & PASSED REFSDR DALA2022060303889Shutoff Valve · inoperativeSHIP 0196 -ATO- DUE TO LT PACK OFF DURING THROTTLE ADVANCE. CORRECTIVE ACTION: R/R LT PACK FLOW CONTROL SHUT OFF VALVE. A/C RTS. (2260661)SDR ASAA2022060138539Control Valve · faultyTROUBLESHOOTING PER B737-900 FIM 21-33 TASK 802 FOR CABIN RATE OF CLIMB FLUCTUATION REF LP# 60269168 REQUIRES REPLACEMENT OF R/H TEMP CONTROL VALVE. GROUNDED - YES. REMOVED & REPLACED R/H TEMP CONTROL VALVE, REF B737-900 AMM TASK 21-51-10-000-801 & 21-51-10-40SDR ASAA2022060138538Cabin Air Sys · fluctuatesWHILE LEVEL AT FL330 CABIN RATE INDICATOR CONTINUOUSLY FLUCTUATES BETWEEN +-200KPM. LH DUCT PRESSURE HOLD STEADY AT 40PSI. RH DUCT PRESSURE CONTINUOUSLY FLUCTUATES BETWEEN 42-46 PSI IN CONJUCTION WITH CABIN RATE INDICATOR. ALL OTHER PRESSURIZATION INDICATIONS SDR ASAA2022060138536Control Valve · leakingRIGHT PACK ILLUMINATED ON RECALL, RESET ON MASTER CAUTION. GROUNDED - YES. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE TEST REF B737-900 AMM 21-61-00. #2 CONTROLLER SHOWS PREVIOUS FLT FAULT ON INLET SRADA. VERIFY TESTS SHOWS OPS CHECK GOOD. RAN R PACK 1 HOUR, SDR ASAA2022060138524Actuator · faultyRT PACK LIGHT CAME ON DURING RECALL. GROUNDED - YES. REMOVED & REPLACED R/H RAM AIR ACTUATOR B737-900 AMM 21-51-21. OPS CHECK NORMAL.SDR IPXA2022060282736Acm · inoperativeINSPECTION TYPE:NA***DIVERSION*** L PACK OFF AT FL 34K RAN PACK OFF CHECKLIST( BOTH PACKS OFF PER MEL 21-51-1) EMER DESCENT LAND KLCKTESTED AND OPS CK PACK TEMP CONTROLER AND FLOW CONT VALVE IAW AMM 21-51-00 AND 21-51-01 OPS CHECKED LT PACK OK IAW 21-51-00 UNASDR ASAA2022053138530Control Module · faultyLEFT PACK LIGHT ILLUMINATED DURING MASTER CAUTION RECALL AND EXTINGUISHES DURING RESET. GROUNDED - YES. REMOVED & REPLACED LH TEMP CONTROL REF B737-900 AMM TASK 21-51-10-000-801 & 21-51-10-400-801 LEAK & OPS CK OK.SDR ASAA2022053038510Clamp · looseWATER DRIPPING FROM RIGHT PACK BAY. GROUNDED - YES. FOUND CLAMP LOOSE ON RIGHT PACK WATER EXTRACTOR. TIGHTENED CLAMP. OPERATED PACK WITH NO LEAKS NOTED. B737-900 AMM REF 21-51-14. ETOPS GROUND VERIFICATION SUCCESSFUL.SDR CALA2022053001393Control Valve · inoperativeRT PACK BLOWING HOT AIR CABIN EXTREMELY HOT. A/C RETURNED TO FIELD. REPORTEDBY U335070 EICHELBAUM, ROBBIE SELEY, ALAN (V937165) DEFERRING R PACK PER MEL. DDG COMPLIED POSITION. WITH. DISPATCH DESK: 3301 NAME: G.P. DATE: 29-MAY-22- NOC, DESK: B737 NAME: KING, DSDR ASAA2022052838514Actuator · faultyRIGHT PACK LIGHT ILLUMINATES ON RECALL,EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED BITE TEST OF PACK ZONE TEMP CONTROLLER REF B737-800 AMM 21-51-00 ACT OF RAM AIR LIGHT CAME UP ON THE BITE, PREV FLT AND VERIFIY TESTS. REPLACED RH RAM AIR SDR ASAA2022052838477Inlet · warning lightAFTER START, UPON RECALL L PACK LIGHT ILLUMINATES. LIGHT EXTINGUISHES W MASTER CAUTION RESET. GROUNDED - YES. PERFORMED BITE TEST OF PACK CONTROLLER PER B737-900 FIM 21-62 TASK 801, FOUND SRADA INLET FAULTED AT PREVIOUS FLIGHT. PERFORMED FIM 21-62 TASK 851 ANDSDR ASAA2022052638471Control Valve · faultyDESCENT CHECKLIST MASTER CAUTION PUSHED RECALL. AMBER AIR COND. ILLUMINATED, LEFT PACK LT. ON RESET, LIGHT WENT OUT. GROUNDED - YES. REMOVED AND REPLACED #1 TCV PER B737-800 AMM 21-51-10. OPS CHECK GOOD. LEAK CHECK GOOD. ASA MEL CLEARED.SDR ASAA2022052538478Controller · intermittentRIGHT PACK LIGHT ON RECALL GOES OUT WITH MASTER CAUTION RESET. GROUNDED - YES. ACCOMPLISHED R/H PZTC BITE REF B737-800 FIM 21-62 TASK 801 AND HAD R/H RAM AIR ACT FAULT. PERFORMED CABIN TEMPERATURE CONTROL AND INDICATION OPERATIONAL CHECK FOUND GOOD. PACK ZONE SDR YENA2022052600524Filter · odorFLT#2085, BDL-MIA. 'ON DESCENT AT 10K ODOR DETECTED IN CABIN AND FLIGHT DECK CLEARED AS DESENDED ( PACKS ); REFERENCE LOG PAGE 3415373, ITEM #1 (REFERENCE LOG PAGE 3415374, ITEM #1 FOR PACK #1 AND #2 BURN IAW AMM 21-00-00-615-802 AND REFERENCE LOG PAGE 3415374SDR CALA2022052501329Diffuser · brokenRIGHT PACK EXHAUST DIFFUSER DUCT INSTALLED WITH BYPASS VALVE IN WRONG ORIENTATION (UPSIDE DOWN), DIFFUSER ATTACH POINT IS BROKEN AND HANGING LOOSE AND CAN SEE TORN INSULATION.....SEE SAFETY BULLETIN 20SFY020....--- SEE ATTACHED PHOTO,S.... ADDED PHOTO,SSDR ASAA2022052138429Actuator · faultyLEFT PACK LIGHT ILLUMINATES WITH RECALL. LIGHT CLEARED WITH RESET. PACK LIGHT CAME BACK ON AFTER LANDING. GROUNDED - YES. REMOVED AND REPLACED LEFT RAM AIR INLET ACTUATOR IAW B737-800 AMM 21-51-21/401. RAM AIR INLET ACTUATOR TEST OK. BOTH PZTC BITE TEST NORMALSDR F3LA2022052500044Filter · dirtyDISCREPANCEY: REFERENCE LP 234771 ITEM 2 ODOR THROUGHOUT CABIN ON DESCENT DISSIPATED AFTER SELECTING PAC 2 OFF.
CORRECTIVE ACTION: PERFORMED ODOR EVENT TSM 05-50-00-810-831-A FOUND PAK 2 FILTER DIRTY, REMOVED AND REPLACED PAC 2 AIR FILTER IAW AMM 21-21-41-SDR U5QA202205210107Acm · faultySMOKE COMING OUT OF COCKPIT VENTS WITH ABNORMALLY LOUD FAN SOUND AND ECS TEMPS RISING UNCONTROLLED TO 65 DEGREES CELCIUS ON PACK AIR AND 73 DEGREES ON TRIM AIR. MX C/A: R&R AIR CYCLE MACHINE (ACM) IAW BD-100 AMM 21-52-13, OPS CK GOOD.SDR DALA2022052403582None · noneSHIP 5812 -DIV- TO LAS DUE TO LEFT DUCT LEAK EICAS MESSAGE AND INDICATION. CORRECTIVE ACTION: FOUND LEAK AT DUCT HOUSING ABOVE LOW LIMIT VALVE IN LEFT PACK BAY. REPLACED FORWARD SEAL. FORWARD LEFT PACK TO MEL 21-51-01. (5/22 SFO) R/R SEAL AT AFT HOUSING ABOVE SDR FDEA202205181250Duct · loosePASSING FLIGHT LEVEL 290 CABIN ALTITUDE EICAS WARNING ILLUMINATED. EMERGENCY DECLARED AT ATB KMEM. FOUND RIGHT PACK CHECK VASDR YENA2022051800498Cabin Air Sys · odorFLT#2107, BOS-BNA. ' A LEVEL 2 MUSTY 2 FROM THE ENVIRONMENTAL SYSTEM WAS DETECTED IN THE COCKPIT, FWD GALLEY, AND MID CABIN. BY SEVERAL CREW MEMBERS AND CUSTOMERS DURING BOARDING THE SMELL LINGERED AFTER THE APU BLEED WAS ON AND BOTH PACKS WERE PRESSURIZED. THSDR ASAA2022051638345Actuator · failedRIGHT PACK LIGHT ILLUMINATES WITH RECALL. GROUNDED - YES. PERFORMED B737-800 FIM 21-62 TASK 801. AFTER PUSHING BIT SWITCH ON ZONE TEMP CONT 2, RAM AIR ACT RED LIGHT ILLUMINATED. AFTER PUSHING PREV FLIGHT ON ZONE TEMP 2, RAM AIR ACT RED LIGHT ILLUMINATED. PUSHESDR YENA2022051800497Filter · failedFLT#494, DEN-BOS. 'OIL / DIRTY SOCK SMELL FROM TAKEOFF UNTIL TOP OF CLIMB. SMELL RETURNED DURING DESCENT THROUGHOUT 12,000 AND CONTINUED UNTIL TOUCHDOWN; PER L/P 3291728 ITEM 1 (REMOVED AND REPLACED APU COOLING FAN ASSY IAW AMM 49-52-51) AND ITEM 2 (PERFORMEDSDR YENA2022051800496Cooling Fan · failedFLT#494, DEN-BOS. 'OIL / DIRTY SOCK SMELL FROM TAKEOFF UNTIL TOP OF CLIMB. SMELL RETURNED DURING DESCENT THROUGHOUT 12,000 AND CONTINUED UNTIL TOUCHDOWN; PER L/P 3291728 ITEM 1 (REMOVED AND REPLACED APU COOLING FAN ASSY IAW AMM 49-52-51) AND ITEM 2 (PERFORMEDSDR F3LA2022051700037None · noneDISCREPANCY: REFERENCE LP 186655 ITEM 1. AFTER SECOND ENGINE START DURING SINGLE ENGINE TAXI, WHEN APU BLEED DESELECTED IMMEDIATE SMELL NOTED IN COCKPIT AND CABIN VISIBLE SMOKE IN COCKPIT AND CABIN, IMMEDIATE RETURN TO GATE.
CORRECTIVE ACTION: PERFORMED TS PESDR ASAA2022051338333Actuator · inoperativeREF ASA EFECT 60283833 WHILE TROUBLE SHOOTING PACK LIGHT FOUND MULTIPLE R/H RAM AIR ACTUATOR FAULTS AND R/H RAM AIR ACTUATOR DOES NOT OPERATE. RAM AIR DOOR STUCK CLOSED. GROUNDED - YES. REMOVED AND REPLACED R/H RAM AIR ACTUATOR REF B737-800 AMM 21-51-21. OP CHSDR ASAA2022051138307Actuator · warning lightR PACK LIGHT ILLUMINATED DURING RECALL. RESET W/ MASTER CAUTION. GROUNDED - YES. ON DEFERRAL.
R PACK LIGHT ILLUMINATED DURING RECALL. RESET W/ MASTER CAUTION. GROUNDED - YES. REF DEFECT 60283840 RAM AIR ACTUATOR REPLACED IAW B737-800 AMM 21-51-21. PACK/ZONE TSDR DALA2022051203292Condenser · crackedSHIP 3750-FUME/ODOR- NOTED BRIEFLY ON DEPARTURE. RETURNED ON DESCENT. CREW DONNED MASKS FOR THE REMAINDER OF THE FLIGHT. CORRECTIVE ACTION: C/W NO-GO-ODI INSPECTION TASKS. REPLACED CRACKED LEFT PACK CONDENSER AND RECIRCULATION FAN FILTERS.SDR I5PA2022050692201Actuator · faultyRH PACK TEMP ON TAXI OUT, STBY SELECTED. SECURED RH PACK IAW MEL 21-51-01. R/R RAM INLET ACTUATOR PER AMM 21-53-01 IN REF TO FIM 21-51-14.SDR ASAA2022050538214Modulating Valve · faultyRIGHT PACK LIGHT ON RECALL CLEARS W/ MASTER CAUTION RESET. GROUNDED - YES. FOUND RIGHT PACK TCV CONTINOUSLY RUNNING A/C MOTOR VERY HOT WITH NO BLEED LOAD APPLIED. REMOVED AND REPLACED RIGHT PACK TCV REF B737-900 AMM 21-51-10. OPS AND LEAK CHECK GOOD.SDR DALA2022050303108None · noneSHIP 3325 ON DESCENT, AROUND FL 240 THERE WAS A STRONG ODOR OF MUSTY DIRTY SOCKS WITH A SLIGHT SMELL OF PLASTICS. CORRECTIVE ACTION: T/S. PERFORMED BSI OF HPC STAGE 1 AND STAGE 2. NO EVIDENCE OF OIL WETTING NOTED. C/W DECONTAMINATION OF ECS. FOUND BELLOWS RUPTSDR DALA2022042803007A/C Pack · overheatedON DESCENT, THROUGH 180, AFTER TURN COWL-ANTI ICE OFF WITH ENGINES AT IDLE-BURNING OIL SCENT IN THE COCKPIT. ENGINE OFF IDLE SCENT WENT AWAY. ON TAXI IN AFTER SHUTTING DOWN R ENG SCENT ALSO WENT AWAY. F/A DID NOT REPORT ANY UNUSUAL ODORS IN THE CABIN. LT PACK SDR DALA2022042802991None · noneSHIP 0195 -ATO- TAKEOFF ABORTED AT 55 KNOTS DUE TO RT PACK INOP EICAS MESSAGE. / CORRECTIVE ACTION: MTC APPLIED THE MEL FOR RT PACK INOP. 04/27 JFK R/R RIGHT PACK FLOW CONTROL VALVE, OPS CHK GOOD.SDR DALA2022042502892None · noneSHIP 672 STRONG DIRTY SOCKS SMELL COMING FROM PACKS DURING APPROACH. CORRECTIVE ACTION: SMOKE REPORT FILLED OUT. REMOVED #1 & 2 6TH STAGE BORO PLUG PER B757 FIM 71-05-00. BORO INSP 6TH STG PER 71-05-00. NO OIL OR ISSUES NOTED. REINSTALLED 6TH STAGE BORO PLUG PSDR MASA2022042000114Acm · inoperativeSMOKE IN CABIN AFTER LANDING
PLACED LT PACK ON MELSDR DALA2022042102812None · none'SUPPLEMENTAL INFORMATION' SHIP 1809 -DIV- TO DUB DUE TO SULFUR TYPE ODOR WITH NO VISIBLE TRACES. ODOR DISSIPATED QUICKLY. CORRECTIVE ACTION: C/W OVERWEIGHT LANDING INSP. LEFT PACK ACM IDENTIFIED AS ROOT CAUSE. APPLIED MELS TO LT ACM AND LT PACK CONDENSER LOW SDR DALA2022042903040None · noneBLOWER FAN /AVIONICS VENTILATION/ BLOWER FAULT. FOUND WIRES BURNED INSIDE THE 107VU BOX ON PLUG 1276VC. REF, ERA 598831-14. (LP# 8816393)SDR ASAA2022041638041Unknown · unknownBOTH PACK LIGHTS ILLUMINATE UPON MASTER CAUTION RECALL BOTH EXTINGUISH UPON RESET. GROUNDED - YES. FOR R/H PACK LIGHT FOUND EXIT SRADA LIGHT ON PZTC #2 BITE. FOR L/H PACK LIGHT, FOUND RAM AIR SENSOR LIGHT ON PZTC #1 BITE. PERFORMED VERIFIY TEST MULTIPLE TIMES SDR ASAA2022041638031None · degradedTECH SERVICES REQUEST FOLLOW-UP TO CONTINUED NGS REPORTS BLUE DEGRADED LIGHT GROUNDED - YES. REMOVED AND REPLACED LH FLOW CONTROL AND SHUTOFF VALVE IN REFERENCE TO B737-800 AMM 21-51-01. OPS CHECK GOOD.
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