# Service difficulty reports: JASC 2150

A list on [JASC 2150](https://openairdocs.org/jasc/2150.md).

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

Page 1 of 248 · 12,387 reports

- [SDR EVCA20261029001](https://openairdocs.org/sdr/EVCA20261029001.md): Blower Motor · not reported · Oct 29, 2026 · N434AE · Bell 206L4
  > BURING SMELL WHEN TURNING ON AIR COND.
- [SDR CALA2026102720614](https://openairdocs.org/sdr/CALA2026102720614.md): Check Valve · detached · Oct 27, 2026 · N75435 · Boeing 737924ER
  > LEFT AIR CONDITIONING HEAT EXCHANGER AND PLENUM-DIFFUSER BYPASS CHECK VALVE DOOR DEPARTED AIRCRAFT.
- [SDR SWIA2026102277792](https://openairdocs.org/sdr/SWIA2026102277792.md): Control Valve · smoke · Oct 22, 2026 · N701SK · Cndair CL6002C10
  > WHITE SMOKE FILLED COCKPIT DURING CLIMB, WENT AWAY AND CLEARED ABOUT 5 MINUTES LATER ON FINAL, THE SMOKE REAPPEARED & CLEARED AGAIN AND ONE LAST TIME DURING TAXI IN, ON ARRIVAL TO GATE LT AUTO PACK FAIL CAUTION MESSAGE. APPEARED FLIGHT 4941. R & R LT AIR
- [SDR DALA2026102005746](https://openairdocs.org/sdr/DALA2026102005746.md): Acm · faulted · Oct 19, 2026 · N814NW · Airbus A330323
  > ATB, DUE TO PACK 1 FAULT FOLLOWED BY LIGHT HAZE IN THE CABIN. REPLACED LEFT ACM. REPLACED RECIRC FILTERS AND PERFORMED OPS TESTS. OK FOR SERVICE. (9135940) AIRCRAFT WAS GROUNDED.
- [SDR ABXA20261018474](https://openairdocs.org/sdr/ABXA20261018474.md): A/C Pack · warning message · Oct 18, 2026 · N1709A · Boeing 767375
  > DURING TAXI OUT, L PACK OFF EICAS MSG AFTER ENGINE START. A/C RETURNED TO GATE (BTB) AND MTX GROUNDED A/C,MTX DEFERRED LH PACK IAW ABX MEL 21-51-1-1. AND RETURNED A/C TO SERVICE
- [SDR IPXA2026101440497](https://openairdocs.org/sdr/IPXA2026101440497.md): A/C Pack · no discrepancy · Oct 14, 2026 · N428UP · Boeing 75724APF
  > STRONG FUMES WHEN RUNNING RT PACK. RAN ENGINES AT POWER. NO ODOR NOTED IAW AMM 05-51-56.
- [SDR 454A261012085035](https://openairdocs.org/sdr/454A261012085035.md): Blower Motor · hot · Oct 11, 2026 · N492HC · Urocop BK117C1EURO
  > DURING LANDING CREW SMELLED ELECTRICAL FUMES FROM CABIN THAT MOVED TO THE FRONT. AIR CONDITIONER WAS ON AND NOT RUNNING AS COLD, I DONT KNOW IF IT WAS THE AIR CONDITIONER OR SOMETHING ELSE. OPENED AFT AND MID PANELS TO ACCESS AC BLOWER MOTORS, RAN UNIT AFTER D
- [SDR YENA2026101200947](https://openairdocs.org/sdr/YENA2026101200947.md): A/C Pack · odor · Oct 11, 2026 · N794JB · Airbus A320232
  > FLT#751, BOS-MCO. MAGIC MARKER SMELL IN DECENT ISOLATED TO PACK. PACK BURN, NO ODOR NOTED AT THIS TIME A/C OK FOR SVC.
- [SDR YENA2026101200938](https://openairdocs.org/sdr/YENA2026101200938.md): Sensor · faulted · Oct 9, 2026 · N2193J · Airbus A321271NX
  > FLT 1024, LAX-JFK. (ETOPS) THE CABIN WAS EXCESSIVELY HOT IN THE AFT CABIN BECAUSE OF MEL 21-52-01A WE TURNED OFF THE HOT AIR VALVE BUT BECAME EXCESSIVELY COLD FOR EVERYONE UP FRONT; R/R PACK 2 COMP OUTLET TEMP SENSOR PER AMM TASK 21-61-11 ALL OPS CK NORMAL, O
- [SDR CALA2026101220261](https://openairdocs.org/sdr/CALA2026101220261.md): A/C Pack · faulted · Oct 9, 2026 · N794UA · Boeing 777222
  > PACK MODE L EICAS. COULD SMELL ACRID ODOR AND HEAT. 4 MIN LATER RECEIVED EICAS MESSGAE. APPLED MEL 2152S, CONDITIONAL INSPECTION TASK 05-51-58-800-801-C3. NO ODOR FOUND DURING THE CHECK. MEL PROCEDURE ACCOMPLISHED IAW MEL 2152S. PERFORMED FIM 21-52 TASK
- [SDR ABXA20261009464](https://openairdocs.org/sdr/ABXA20261009464.md): A/C Pack · inoperative · Oct 9, 2026 · N1709A · Boeing 767375
  > DURING TAXI, L PACK WILL NOT TURN ON WITH R PACK OPERATING. A/C RETURNED TO GATE (BTB). MX DEFERRED LEFT HAND PACK IAW MEL 21-51-1-1. A/C RETURNED TO SERVICE.
- [SDR YENA2026100900932](https://openairdocs.org/sdr/YENA2026100900932.md): Regulator · faulted · Oct 7, 2026 · N2193J · Airbus A321271NX
  > FLT 72, EDI-JFK. (ETOPS) AIR PACK 2 REGUL FAULTED.
- [SDR AALA202610088522](https://openairdocs.org/sdr/AALA202610088522.md): Control Valve · inoperative · Oct 7, 2026 · N886NN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: STARTED TO SMELL ODOR LIKE OIL IN BLEED SYSTEM. LEFT PACK LIGHT ILLUMINED. RAN QRH. LIGHT WENT OFF WITH TRIP RESET. ABOUT A MINUTE LATER PACK LIGHT ILLUMINATED AGAIN. SHUT DOWN PACK IAW QRH. REMOVED AND REPLACED THE LEFT PACK TCV I
- [SDR J7SA2026100200527](https://openairdocs.org/sdr/J7SA2026100200527.md): Acm · seized · Sep 30, 2026 · N578FX · Bombdr BD1001A10
  > AFTER ADVANCING POWER DURING A GO AROUND, A BURNING SMELL EMANATED FROM THE VENTS. ADDITIONALLY, A LOUD WHISTLING SOUND WAS HEARD. THE ECS WOULD NOT BLOW COLD. FOUND AIR CYCLE MACHINE TURBINE SEIZED. REPLACED ACM IAW BOMBARDIER CH 350 AMM 21-52-13. AIR CONDITI
- [SDR HNAA2026093000923](https://openairdocs.org/sdr/HNAA2026093000923.md): A/C Pack · no discrepancy · Sep 29, 2026 · N682AE · Emb EMB145LR
  > BURNING ODOR DURING FLIGHT, WITH PACK 1 ON. PERFORMED COOLING PACK SYSTEM TEST IAW AMM 21-51-00. RAN PACK 1 WITH APU BLEED, NO BURNING ODOR DETECTED, RAN PACK 1 WITH ENGINE BLEED 1 & 2. NO ODOR DETECTED. INSPECTED PACK 1 AREA WHILE PACK WAS RUNNING. NO DISCRE
- [SDR AALA202609292526](https://openairdocs.org/sdr/AALA202609292526.md): Acm · failed · Sep 26, 2026 · N820AL · Boeing 7879
  > AIRCRAFT WAS NOT GROUNDED: AIR CYCLE MACHINE - PACK R INOP STATUS MESSAGE PACK ACM R CABIN AIR CPRSR R1. ROUGHLY 100 MILES NORTH OF DEN WE HAD A R ACM FAIL, R PACK FAIL, AND R CABIN AIR COMPRESSOR FAIL. WE WERE AT 34,000 FEET AND ATTEMPTED A RESET OF THE R PAC
- [SDR DALA2026092805369](https://openairdocs.org/sdr/DALA2026092805369.md): Control Valve · failed · Sep 25, 2026 · N820NW · Airbus A330323
  > DIVERTED INTO AMS DUE TO AIR PACK VALVE 2 FAULT. REPLACED FLOW CONTROL VALVE ON #2 PACK. (9503564) AIRCRAFT WAS GROUNDED.
- [SDR AALA202609240574](https://openairdocs.org/sdr/AALA202609240574.md): Controller · inoperative · Sep 24, 2026 · N318SF · Boeing 7378
  > AIRCRAFT WAS GROUNDED: RIGHT PACK FAULT LIGHT ILLUMINATED CLIMBING THROUGH 8,000 FT RAN QRH AND LIGHT REMAINED ON. MADE DECISION TO RETURN TO DEPARTURE AIRPORT. REMOVED AND REPLACED RH INTEGRATED AIR SYSTEM CONTROLLER IAW AMM 21-61-22.
- [SDR AALA202609243801](https://openairdocs.org/sdr/AALA202609243801.md): Control Valve · inoperative · Sep 24, 2026 · N318SF · Boeing 7378
  > AIRCRAFT WAS GROUNDED: RIGHT PACK FAULT LIGHT ILLUMINATED CLIMBING THROUGH 8,000 FT RAN QRH AND LIGHT REMAINED ON. MADE DECISION TO RETURN TO DEPARTURE AIRPORT. REMOVED AND REPLACED RH FLOW CONTROL VALVE AS PER AMM 21-51-01.
- [SDR IPXA2026092951034](https://openairdocs.org/sdr/IPXA2026092951034.md): Door · damaged · Sep 21, 2026 · N570UP · Boeing 74744AF
  > UNKNOWN NOISE & VIBRATION FROM AIRCRAFT ON CLIMBOUT RESULTED IN AIR TURN BACK. FOUND #2 AIR INLET DOOR DAMAGED. INSTALLED NEW INLET DOOR ASSY IAW AMM 21-62-02.
- [SDR K4DA2026092401](https://openairdocs.org/sdr/K4DA2026092401.md): Acm · odor · Sep 20, 2026 · N5689T · Gulstm GIV
  > CREW REPORTED A FAINT HINT OF SMOKE EMANATING FROM THE CABIN AT FL450 ENROUTE FROM KLNK TO KAUS. THEY REPORTED ONLY BEING AT 45,000FT FOR APPROXIMATELY 3 MINS WHEN SMOKE BECAME VISUALLY APPARENT, THEY WERE NOT ABLE TO IDENTIFY THE SMELL OR SOURCE FROM WHICH TH
- [SDR HNAA2026092100859](https://openairdocs.org/sdr/HNAA2026092100859.md): Clamp · loose · Sep 18, 2026 · N942LL · Emb EMB145LR
  > RUBBER BURNING SMELL IN FLIGHT DECK DURING TAKEOFF, CLIMB, AND LANDING FACT 18SEP26 20:37 CLT FOUND #2 PACK EXHAUST ORANGE SLEEVE CLAMPS LOOSE. TIGHTENED CLAMPS AS REQUIRED. LEAK CHECK GOOD, RAN PACKS #1 AND #2 AND COULD NOT SMELL ANY RUBBER BURNING SME
- [SDR CALA2026091719491](https://openairdocs.org/sdr/CALA2026091719491.md): Plenum · no discrepancy · Sep 16, 2026 · N17301 · Boeing 7378
  > BIRD INGESTED INTO LEFT PACK HEAT EXCHANGER AND PLENUM/DIFFUSER ASSEMBLY. INSPECTED SURROUNDING AREA AND FOUND NO DAMAGE. CLEANED AREA AND RAN PACKS FOR AN HOUR AND NO ODOR WAS FOUND INSIDE THE CABIN. WORK PERFORMED PER AMM 12-40-04-100-801.
- [SDR CALA2026091719490](https://openairdocs.org/sdr/CALA2026091719490.md): Acm · odor · Sep 15, 2026 · N13014 · Boeing 78710
  > CABIN AIR CPRSR R1 ACRID SMOKE ODOR IN COCKPT AND CABIN CAC DEACTIVATED. SMOKE OR FUMES IN CABIN INSPECTION PERFORMED IAW AMM REF DMC-B787-A-05-51-99-99A-282A-A. FOUND SATIS. DEFERRED. RIGHT AIR CYCLE MACHINE INSTALLED REF AMM 21-52-02-02B-520A. ALL MECHANICA
- [SDR SIMA20260915001](https://openairdocs.org/sdr/SIMA20260915001.md): A/C Pack · contaminated · Sep 15, 2026 · N284JN · Emb ERJ170200LR
  > BURNING RUBBER, WET RAG ODOR COMING FROM VENTS THROUGHOUT ENTIRE AIRCRAFT. SCENT BEGAN DURING STARTUP, DISSIPATED DURING CRUISE, BEGAN AGAIN DURING DESCENT. C/W WORKS COPE AS REQUIRED. ITEM 3 C/W FIM TASK 21-20-00-810-A, NO FAULTS FOUND. ITEM 4 IDENTIFIED COFF
- [SDR I5PA2026091468809](https://openairdocs.org/sdr/I5PA2026091468809.md): Sensor · inoperative · Sep 14, 2026 · N688SL · Boeing 757230
  > ETOPS SIGNIFICANT REPORT - RIGHT PACK TEMP BITE EICAS MESSAGE. PERFORMED BITE PER AMM, FOUND COMPRESSOR OUTLET TEMP SENSOR FAULT. REPLACED TEMP SENSOR PER AMM.
- [SDR AALA202609166078](https://openairdocs.org/sdr/AALA202609166078.md): Acm · seized · Sep 14, 2026 · N761AJ · Boeing 777223
  > AIRCRAFT WAS GROUNDED: AIR RETURNED AND DECLARED AN EMERGENCY. SMOKE IN THE CABIN. FOUND RIGHT PACK AIR CYCLE MACHINE SEIZED CAUSING SMOKE. DEFERRED IAW MEL 21-42A, RT PACK INOPERATIVE. MAINTENANCE REMOVED AND REPLACED RT ACM IAW AMM 21-52-02. OPS CHECK G
- [SDR AALA202609156666](https://openairdocs.org/sdr/AALA202609156666.md): Air Filter · dirty · Sep 14, 2026 · N761AJ · Boeing 777223
  > AIRCRAFT WAS GROUNDED: BURNT RUBBER ODOR THROUGHOUT A/C. DISSIPATED WITH RECIRCULATION FANS OFF IN 10 MIN. ACCOMPLISHED J/C 72L00021001. REPLACED ALL RECIRCULATION FAN FILTERS AS PRECAUTIONARY IAW AMM 21-25-02 AND AMM 21-25-08. CHECKED RECIRCULATION FAN
- [SDR HNAA2026091400858](https://openairdocs.org/sdr/HNAA2026091400858.md): Acm · inoperative · Sep 14, 2026 · N694AE · Emb EMB145LR
  > SMOKE AND FUMES FROM FLIGHT DECK AND FWD CABIN AFTER DOOR CLOSE. WITH PACK 2 RUNNING. ATER INSPECTION FOUND ACM INOPERATIVE. R & R ACM 2 IAW AMM 21-51-03. PERFORMED A/C PACK SYSTEM OPS CHECK IAW AMM 21-51-00, OPS CHKD GOOD. NO LEAK DETECTED NO MESSAGES ON EI
- [SDR CALA2026091619468](https://openairdocs.org/sdr/CALA2026091619468.md): Diffuser · missing · Sep 13, 2026 · N14249 · Boeing 737824
  > PDA 1 WHILE TS LOG PAGE 3335170 USED FIM 21-53-TASK 820. ON STEP F (1) C. FOUND THE FAN BYPASS CHECK VALVE DOOR MISSING OFF THE PRIMARY DIFFUSER. USING FIM 21-53-820 AND ON STEP F (1) C. WE FOUND THE FAN BYPASS VALVE DOOR MISSING ON THE PRIMARY DIFFUSER. PE
- [SDR ABXA20260913407](https://openairdocs.org/sdr/ABXA20260913407.md): Shutoff Valve · defective · Sep 13, 2026 · N673AZ · Boeing 767300
  > AFTER PUSHBACK, LEFT PACK 0 TO 5 PSI PRESSURE. CREW RETURNED TO GATE (BTB). L PACK PLACED ON MEL 21-51-1-1, MX PROCEDURES C/W. A/C RETURNED TO SERVICE. REMOVED AND REPLACED LH PRSOV IAW AMM 36-11-09, LEAK CHECK AND OPS CHECK GOOD. PERFORMED ENGINE RUNS IAW AMM
- [SDR CALA2026091519419](https://openairdocs.org/sdr/CALA2026091519419.md): Inlet · bird ingestion · Sep 13, 2026 · N78524 · Boeing 737824
  > RAMP REPORTS BIRD STRIKE ON LT SIDE OF FUSELAGE AND POSSIBLE ENTRY INTO LT PACK AIR INLET. REMOVED LT ACCESS PANEL 192BL FOR SECONDARY HEAT EXCHANGER INSPECTION UPON INSPECTION FOUND EVIDENCE OF BIRD INGESTION. CLEANED BIRD OUT OF AREA AND INSPECTED HEAT EXC
- [SDR SWIA2026091377139](https://openairdocs.org/sdr/SWIA2026091377139.md): Acm · seized · Sep 13, 2026 · N374CA · Cndair CL6002C11
  > AIRCRAFT POWERED DOWN ONCE POWERED UP BOTH PACKS WORKED BUT AFTER A FEW SECONDS SMOKE STARTED FILLING THE CABIN. FLIGHT 4263. FOUND RT ACM SEIZED. REMOVED AND REPLACED THE RT ACM, REF CP 33027018 FOR PARTS AND WORK PERFORMED. PERFORMED OPS TEST OF RT PACK
- [SDR SWIA2026091377138](https://openairdocs.org/sdr/SWIA2026091377138.md): Acm · seized · Sep 13, 2026 · N374CA · Cndair CL6002C11
  > RIGHT PACK NOT WORKING WHEN PACK WAS ON IT WAS PUTTING OUT AN ELECTRICAL BURNING ODOR. FLIGHT 4263. FOUND RT ACM SEIZED. R & R THE RT ACM, REF CP 33027018 FOR PARTS AND WORK PERFORMED. PERFORMED OPS TEST OF RT PACK IN REF AMM 21-51-00, OPS TEST, LEAK CHKD
- [SDR ABXA20260913406](https://openairdocs.org/sdr/ABXA20260913406.md): A/C Pack · no discrepancy · Sep 13, 2026 · N677AZ · Boeing 767300
  > AFTER DOOR SHUT, SAW SMOKE AT L & R PACK VENTS W/ BURNING ODOR. FOUND NO BURNING ODOR AND RAN THE PACKS AND NO SMOKE FOUND TO BE CONDENSATION FROM PACKS IAW AMM 21-00-00 A/C REMAINS NO ETOPS. A/C RETURNED TO SERVICE.
- [SDR DALA2026091605170](https://openairdocs.org/sdr/DALA2026091605170.md): Shutoff Valve · faulted · Sep 11, 2026 · N709TW · Boeing 7572Q8
  > ATB- DUE TO CABIN ALT WARNING CAUSED FROM LEFT BLEED TRIP CAUSING LEFT PACK OFF WITH RIGHT PACK ON MEL. O2 MASKS DEPLOYED. REPLACED HPSOV. REPLACED FAN AIR TEMP SENSOR AND OVER TEMP SENSOR. OPS CHECK NORMAL. (8644527) (AIRCRAFT GROUNGED)
- [SDR I5PA2026091168808](https://openairdocs.org/sdr/I5PA2026091168808.md): Sensor · inoperative · Sep 11, 2026 · N688SL · Boeing 757230
  > ETOPS SIGNIFICANT REPORT. STANDBY PACK TEMP CONTROL UNIT BITE FAILED. REPLACED LT PACK STANDBY COMPRESSOR OUTLET SENSOR IAW APPLICABLE AMM
- [SDR I5PA2026091068807](https://openairdocs.org/sdr/I5PA2026091068807.md): Reheater · cracked · Sep 10, 2026 · N688SL · Boeing 757230
  > ETOPS SIGNIFICANT REPORT, LT PACK REHEATER FOUND CRACKED. REPLACED LT PACK REHEATER IAW APPLICABLE AMM.
- [SDR I5PA2026091068806](https://openairdocs.org/sdr/I5PA2026091068806.md): Control Valve · inoperative · Sep 10, 2026 · N688SL · Boeing 757230
  > ETOPS SIGNIFICANT REPORT. LEFT PACK TEMP EICAS MESSAGE, REPLACED LT PACK TEMP CONTROL VALVE IAW APPLICABLE AMM.
- [SDR YENA2026091000739](https://openairdocs.org/sdr/YENA2026091000739.md): A/C Pack · odor · Sep 9, 2026 · N715JB · Airbus A320232
  > FLT1447, HPN-TPA. WEIRD ODOR DESENDING THRUGH 12000 IDLE POWER ISOLATED PACK 1 ODOR DIMMININGED, ISOLATED PACK 2 ODOR DISSAPATED, C/W TSM 05-50-00-810-831-A ODOR EVENT CAUSE SUSPECT APU COOLING FAN & LUBE MODULE COMPONETS R & R SEE DEFECT 4791276 1 AND 2
- [SDR CALA2026091419401](https://openairdocs.org/sdr/CALA2026091419401.md): Acm · faulty · Sep 7, 2026 · N17128 · Boeing 757224
  > SMOKE/ODOR IN CABIN ON CONDITION INSPECTION REQUIRES COMPLETION AMM 05-51-58-910-801-C1. SOURCE OF THE SMOKE SMELL IS BELIEVED TO BE THE R ACM WHICH WAS REPLACED AND OPS CHECKED, REMOVED AND REPLACED LT & RT RECIRCULATION FILTERS IAW MM 21-25-02-004-175. WIL
- [SDR ASAA2026090666718](https://openairdocs.org/sdr/ASAA2026090666718.md): Control Valve · faulted · Sep 6, 2026 · N5879K · Airbus A330343
  > ATB: ECAM COND DUCT O/H MD DUCT O/H. ( HOT AIR VALVES (FLT CREW TO CHECK CLOSURE FUNCTION OF ASSOCIATED PACK FLOW CTRL VLV OPERATES NORMALLY BEFORE EC FLIGHT)). GROUNDED - YES. REMOVED & REPLACED PACK 2 FLOW CONTROL VALVE (512HB) IAW A330 AMM 21-51-51. PERFOR
- [SDR YENA2026090800737](https://openairdocs.org/sdr/YENA2026090800737.md): Actuator · failed · Sep 6, 2026 · N2105J · Airbus A321271NX
  > FLT 842, DUB-JFK. AIR PACK REGULATOR FAULT ILLUMINATED INFLIGHT ( AIR COND PACK RAM AIR INLET FLAPS), FOUND AIR PACK REGULATOR FAULT CAUSED BY PACK 1 RAM AIR INLET ACTUATOR FAILED OPEN. PLACED ON MEL 21-52-02A CAT C. MCC IBRAHIM CM# 61535 NOTIFIED. DEACTIVATE
- [SDR YENA2026090800731](https://openairdocs.org/sdr/YENA2026090800731.md): Regulator · faulted · Sep 6, 2026 · N2105J · Airbus A321271NX
  > FLT 842, DUB-JFK. (ETOPS) AIR PACK REGULATOR FAULT ILLUMINATED INFLIGHT, AIR COND PACK RAM AIR INLET FLAPS. OPEN
- [SDR I5PA2026090468802](https://openairdocs.org/sdr/I5PA2026090468802.md): Warning Message · illuminated · Sep 4, 2026 · N688SL · Boeing 757230
  > ETOPS SIGNIFICANT EVENT AIR RETURN. LEFT PACK TEMP, FLIGHT DECK TEMP AND CABIN ALT WARNING EICAS MESSAGES. PERFORMED BITE TEST OF PACK TEMP AND CABIN PRESSURE CONTROLLERS, NO FAULTS FOUND. AIRCRAFT RETURNED TO SERVICE.
- [SDR HNAA202609080055](https://openairdocs.org/sdr/HNAA202609080055.md): A/C Pack · odor · Sep 4, 2026 · N692AE · Emb EMB145LR
  > ELECTRICAL BURNING IN AFT CABIN NOTICED AFTER LANDING. RAN PACKS 1 & 2 FOR 15 MIN. SMELL DISSIPATED AND DID NOT RETURN. AIRCRAFT CLEARED FOR SERVICE.
- [SDR I5PA2026090268801](https://openairdocs.org/sdr/I5PA2026090268801.md): Sensor · faulted · Sep 4, 2026 · N688SL · Boeing 757230
  > ETOPS SIGNIFICANT REPORT AND EVENT, LT PACK TEMP AT FL 310, AIRCRAFT DIVERTED TO MNL. REPLACED LT PACK TEMP SENSOR IAW AMM.
- [SDR VNAA2026090424301](https://openairdocs.org/sdr/VNAA2026090424301.md): Acm · leaking · Sep 1, 2026 · N633NN · Cndair CL6002D24
  > R BLEED DUCT WARNING MSG IN FLIGHT C/A C/W REMOVAL AND REINSTALLATION OF RH ACM IAW CRJ 900 AMM 21-51-08-000/400-801
- [SDR YENA2026083100715](https://openairdocs.org/sdr/YENA2026083100715.md): A/C Pack · odor · Aug 30, 2026 · N708JB · Airbus A320232
  > FLT 2472, BQN-FLL. AFT FLT ATTENDANTS SMELLED ROTTEN EGG ODOR MULTI[PLE TIME DURING CLIMB AND CRUISE PERFORMED ODOR ISOLATION PROCEDURES FOR AFT CABIN AFTER PACK 2 SHUT OFF NO FURTHER REPORT OF ODOR. COMPLIED WITH INFORMATION NOTICE 2017-T015 STEP 1 AND 2. ID
- [SDR YENA2026090100717](https://openairdocs.org/sdr/YENA2026090100717.md): Sensor · failed · Aug 28, 2026 · N4076J · Airbus A321271NX
  > FLT 20, LHR-JFK. (ETOPS) AIR PACK 1 REQUL FAULT ECAM PACK 1 COMPRESSOR OUTLET TEMPERATURE INDICATING XX'S ON THE BLEED SYSTEM PAGE. R & R PACK 1 COMPRESSOR OUTLET TEMP SENSOR IAW AMM 21-61-11 ALL OPS NORMAL ACFT OK FOR CONT SVC.

Next page: https://openairdocs.org/jasc/2150/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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
```

This list as a web page: https://openairdocs.org/jasc/2150/reports

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