# Service difficulty reports: JASC 3600

A list on [JASC 3600](https://openairdocs.org/jasc/3600.md).

Reports filed under 3600 · Pneumatic System, newest first.

Page 1 of 11 · 508 reports

- [SDR AALA202609093868](https://openairdocs.org/sdr/AALA202609093868.md): Regulator Valve · faulted · Sep 6, 2026 · N741UW · Airbus A319112
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TP PIT DUE TO THE FLIGHT CREW REPORTING AT FL 360 BLEED 1 AND 2 FAULT MESSAGES DISPLAYED RESULTING IN A LOSS OF PRESSURIZATION - THE FLIGHT CREW ACCOMPLISHED THE ECAM PROCEDURES WHICH R
- [SDR TAMF20260902060](https://openairdocs.org/sdr/TAMF20260902060.md): Warning Message · illuminated · Aug 31, 2026 · N330QT · Airbus A330243
  > DURING TAKEOFF ROLL AT LAX, AIRCRAFT GENERATED AN ECAM, BLEED ABNORMAL / BLEED CONFIG WARNING AT APPROX 60 KNOTS, RESULTING IN A REJECTED TAKEOFF AND RETURN TO GATE FOR MAINTENANCE INSPECTION. NO DAMAGE OR INJURIES WERE REPORTED. PERFORMED BMC BITE TEST IAW
- [SDR SWAA2026082568398](https://openairdocs.org/sdr/SWAA2026082568398.md): Sense Line · faulted · Aug 18, 2026 · N8673F · Boeing 7378H4
  > ATB DUE TO RH LOW BLEED & LT PACK FLUCTUATING. O/W LANDING._ R & R NR 2 ENGINE PRECOOLER BRAIDED SENSE LINE PER MM 36-12-00
- [SDR VNAA2026081923103](https://openairdocs.org/sdr/VNAA2026081923103.md): Clamp · loose · Aug 17, 2026 · N530EA · Cndair CL6002C10
  > LEFT BLEED DUCT WARNING MSG IN FLIGHT FOLLOWED BY L BLEED CAUTION MSG AND A CABIN ALT MSG AT 10K FT. HAZE IN CABIN. PERFORMED LEAK CHECK OF LT ECS IAW AMM 21-51-00-790-801. FOUND V-BAND CLAMP AT AFT OF LT DUAL HEAT EXCHANGER LOOSE. REINSTALLED CLAMP (FIGURE 40
- [SDR N6WA2026081702](https://openairdocs.org/sdr/N6WA2026081702.md): Sleeve · unsecure · Aug 14, 2026 · N577GJ · Cndair CL6002C11
  > LEFT BLEED DUCT WARNING. RESECURED HASOV HEAT SLEEVE IAW AMM 21-61-08. NO LEAKS NOTED AT THIS TIME. OPS CHECKED GOOD.
- [SDR CALA2026071617839](https://openairdocs.org/sdr/CALA2026071617839.md): Bushing · missing · Jul 14, 2026 · N68836 · Boeing 737924ER
  > BLEED TRIP OFF LIGHT COMES ON DURING CLIMB LIGHT NO. 2 DEBRIEF CREW. #2 ENG BLEED TRIP OFF LIGHT CAME ON DURING CLIMB AT ABOUT FL700. RESET PER FLIGHT CREW CHCKLIST, LIGHT STAYED ON THROUGH THE ENTIRE FLIGHT. REVIEW OF AVIATAR PNEU REPORT SHOWS PRECOOLER OUT
- [SDR ABXA20260622275](https://openairdocs.org/sdr/ABXA20260622275.md): Pneumatic System · faulted · Jun 22, 2026 · N1499A · Boeing 767328
  > DURING TAXI, APU FAULT NO PNEUMATIC PRESSURE. RETURNED TO GATE (BTB). MX PROCEDURES CW. PLACARD INSTALLED. MBCB 7/2/26. A/C REMAINS NO ETOPS. A/C RETURNED TO SERVICE.
- [SDR 2026FA0000486](https://openairdocs.org/sdr/2026FA0000486.md): Controller · faulted · Jun 3, 2026 · N567AV · Airbus A320214
  > DURING CLIMB AIR ENG BLEED 1+2 FAULT. IAW AMM 36-11-42-04 CONF 00 THE BLEED AIR PRECOLLER RH ENG WAS REMOVED AND REPLACED, IAW AMM 36-11-53-04 CONF 00 THE OVERPRESSURE VALVE 5HA2 WAS R & R. IAW AMM 36-11-55-04 CONF 00 THE BLEED PRESSURE REGULATOR VALVE CONT
- [SDR CNMA2026040004](https://openairdocs.org/sdr/CNMA2026040004.md): Pressure Valve · inoperative · Apr 21, 2026 · N351AX · Boeing 76733A
  > L HPSOV EICAS MSG, AND L BLEED LIGHT ILLUMINATED
- [SDR CALA2026032014714](https://openairdocs.org/sdr/CALA2026032014714.md): Seal · worn · Mar 18, 2026 · N851UA · Airbus A319131
  > AIR BLEED MSG - DUE TO HISTORY OF AIR BLEED MSG, AVIATAR IS SHOWING L WING LOOP A 36-22-16 DURING CRUISE FLT DO THE FAULT ISOLATION PER TSM 36-22-00-810-825-A TO CHK L-WING LOOP A FOR DISCREPANCIES. VERIFY NO BLEED LEAKS ARE PRESENT. CHK LOOP RESISTANCE AND IM
- [SDR ABXA20260312102](https://openairdocs.org/sdr/ABXA20260312102.md): Shutoff Valve · defective · Mar 12, 2026 · N312AA · Boeing 767223
  > DURING CRUISE, CABIN ALT WARNING PRESSURIZATION MODE AUTO 1 AND RT ENGINE BLEED MSG. CREW DONNED O2 MASK AND DECLARED AN EMERGENCY. (EDC). AIR TURN BACK TO TPA. (ATB). #2 ENG PRSOV REPLACED ON AMES NR 16641-0390. SEE AMES NR 16641-0389/16641-0390 FOR WORK C
- [SDR YENA2026011400036](https://openairdocs.org/sdr/YENA2026011400036.md): Warning Message · illuminated · Jan 14, 2026 · N4064J · Airbus A321271NX
  > FLT # 2009 JFK-JFK (ETOPS). "REJECTED TAKE OFF APPROXIMATELY 60 KIAS DUE TO AIR -R WING LEAK.; REMOVED & REPLACED 1EA. BLEED AIR DUCY LOCATED TOP CENTER #2 ENGINE PYLON IAW MM 36-11-48-400-803-A. IDLE LEAK CHECK NORMAL. NO LEAKS. ACCOMPLISHED POWER ASSURANCE T
- [SDR YENA2026010200008](https://openairdocs.org/sdr/YENA2026010200008.md): Relay · faulted · Jan 4, 2026 · N2142J · Airbus A321271NX
  > FLT 872 SLC-JFK (ETOPS) PER TECH SUPPORT REQUEST REPLACE RELAY-APURV CMND (21HV).; REMOVED AND REPLACED RELAY APURV CMND (21HV) OPS CHECK GOOD.IAW ESPN-20-46-50. OPEN
- [SDR DALA2025122309355](https://openairdocs.org/sdr/DALA2025122309355.md): Shutoff Valve · faulted · Dec 17, 2025 · N308DU · Airbus BD5001A11
  > MISC - DECLARED EMERGENCY DUE TO "R BLEED FAIL" AND "ALPHA LIMIT" MESSAGES WHILE IN ICING. REPLACED THE HIGH PRESSURE SHUT OFF VALVE. (LP# 7694666)
- [SDR CALA2025112811565](https://openairdocs.org/sdr/CALA2025112811565.md): Shutoff Valve · faulted · Nov 24, 2025 · N47412 · Boeing 7379
  > ENGINE ANTI-ICE AMBER LIGHT ON NR 2 ENGINE CAME ON. PER CREW ISSUE PRESENTED DURING CLIMB. REF FIM 36-21011 PILOT TRIED TO RECYCLE NO HELP. COMPLIED WITH MEL HPSOV IS DEACTIVATED CLOSED. MAINT PROCEDURE COMPLIED WITH. CB FOR NR 2 COLLARED. MSG INHIBITED. PLA
- [SDR 2025FA0000748](https://openairdocs.org/sdr/2025FA0000748.md): B-Nut · loose · Nov 7, 2025 · N317MP · Lear 60LEAR
  > DEPARTED KCPP HEADING TO KSDL. IN CRUISE ABOUT 1.5 HRS INTO FLT, CAPTAIN REPORTED DUAL BLEED LIGHTS CAME ON INDICATING A BLEED AIR LEAK IN THE TAIL SECTION. CAPTAIN REDUCED POWER & LIGHTS WENT OUT A COUPLE MINS LATER. CAME BACK ON WHEN POWER LEVERS ADVANCED.
- [SDR SWIA202509220001](https://openairdocs.org/sdr/SWIA202509220001.md): Warning Message · illuminated · Sep 20, 2025 · N218PS · Cndair CL6002B19
  > RIGHT 14TH DUCT WARNING MESSAGE WHEN CLIMBING THROUGH ABOUT 8000FT. RAN QRH. MESSAGE CLEARED. RETURNED TO ORD. (FLIGHT 5610) OPEN.
- [SDR SWIA20250922019](https://openairdocs.org/sdr/SWIA20250922019.md): Loop · faulted · Sep 19, 2025 · N790SK · Cndair CL6002C10
  > LEFT BLEED DUCT WARNING, SWITCHED TO LT BLEED DUCT CAUTION. RAN QRH. (FLIGHT 5322) NO LT BLEED DUCT WARNING NOR CAUTION MESSAGES APPARENT. TROUBLESHOT LT BLEED DUCT WARNING IAW FIM 36-21-01. INTERROGATED MDC, FLAGGED B1 CODE 349536 (LT BLEED LOOP A FAILE
- [SDR SWIA2025091900008](https://openairdocs.org/sdr/SWIA2025091900008.md): Duct · warning message · Sep 18, 2025 · N218PS · Cndair CL6002B19
  > R 10TH DUCT WARNING MSG DURING CLIMB AT 3500FT, APPLIED THE QRH MSG DISAPPEARED, RETURNED TO KORD WITH NO FURTHER ISSUE. (FLIGHT 5215 - FILED OPEN)
- [SDR CALA2025091108792](https://openairdocs.org/sdr/CALA2025091108792.md): Valve · malfunctioned · Sep 7, 2025 · N77865 · Boeing 75733N
  > LEFT ENG HIGH STAGE EICAS C, THE LEFT ENGINE HPSOV IS CLOSED BECAUSE THE HIGH STAGE BLEED PRESSURETOO HIGH. CREW ABORTED TAKEOFF AT APPROX 20KTS. REF MEL 3611P FOR HPSOV DDP ACCOMPLISHED REQUEST MEL ON #1 ENG. MEL HAS BEEN COMPLIED WITH AND VALVE LOCKED OUT
- [SDR 2025FA0000530](https://openairdocs.org/sdr/2025FA0000530.md): Seal · worn · Jul 27, 2025 · N276BG · Lear 60LEAR
  > ON 7/27/2025, N276BG DEPARTING KELP FOR A PASSENGER PICKUP IN KLRU, THE RH ENGINE BLEED LIGHT CAME ON INDICATING A LEAK IN THE PYLON AREA. THE CAPTAIN DECIDED TO RETURN TO ELP. THE RH PYLON PANEL WAS REMOVED AND ENGINE RUN COMPLETED, A SMALL BLEED AIR LEAK WAS
- [SDR CALA2025072806985](https://openairdocs.org/sdr/CALA2025072806985.md): Sensor · faulted · Jul 24, 2025 · N67052 · Boeing 767424ER
  > R ENG BLEED OFF ICAS WIT BLEED OFF LIGHT ON OVERHEAD ADDED PICS OF ASCTU RT ENG FAULT HISTORY PER CREW DEBRIEF, BLEED OFF AND PACK OFF WAS INTERMITTENT. REF HISTORY OF R BLEED OFF ON LEVEL OFF AND DESCEND PERFORM FIM 36-10 FT913 ALONG WITH PNEUMATIC HEALTH CHE
- [SDR VNAA2025072311101](https://openairdocs.org/sdr/VNAA2025072311101.md): Duct · leaking · Jul 17, 2025 · N546FF · Cndair CL6002C10
  > L BLEED DUCT CAUTION MSG IN FLIGHT. / UPON LEAK CHECK FOUND LEAK AT LH CONNECTOR DUCT FWD OF FLOW CONTROL VALVE AND AT APU BLEED AIR CHECK VALVE. REMOVED AND REPLACED CONNECTOR DUCT IAW AMM 36-19-03-000/400. PERFORMED LEAK TEST IAW AMM 36-10-00-790-801. LEAK
- [SDR CALA2025060305223](https://openairdocs.org/sdr/CALA2025060305223.md): Shutoff Valve · faulted · Jun 1, 2025 · N17279 · Boeing 7378
  > ENG ANTI-ICE LIGHT ILLUMINATED IN FLIGHT SEE LOG PAGE 5050989. PRSOV AND INTERMEDIATE MANIFOLD PRESSURE SENSOR REMOVED AND REPLACED REF AMM 36-11-04-801 AND 36-11-05-400-801. TEST PASSED DUCT PRESS NEEDLES SPLIT 10-20 PSI DIFFERENCE ON GROUND AND IN C LIMB - R
- [SDR AALA202505197868](https://openairdocs.org/sdr/AALA202505197868.md): Shutoff Valve · seized · May 15, 2025 · N935AN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: DURING CLIMB LEFT BLEED TRIP OFF ANNUNCIATOR ILLUMINATED, LEFT BLEED TRIP OFF ANNUNCIATOR REMAINED ILLUMINATED AFTER QRH. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT ORD. REMOVED AND REPLAC
- [SDR VNAA2025051311101](https://openairdocs.org/sdr/VNAA2025051311101.md): Clamp · loose · May 12, 2025 · N527EA · Cndair CL6002C10
  > L BLEED DUCT WARNING MSG. / INSPECTED LOOP IN AEB AND FOUND BLUE ADEL CLAMP THAT HOLD BOTH LOOPS IN PLACED EXTREMELY LOOSE (HOLDING BY ONE THREAD) CAUSING BOTH LOOPS TO TOUCH. RETORQUED CLAMP PER AMM 20-21-00-910-801-A01 AND 36-21-00-910-801-A01. NO OTHER DEFE
- [SDR N6WA2025042401](https://openairdocs.org/sdr/N6WA2025042401.md): Duct · cracked · Apr 21, 2025 · N569GJ · Cndair CL6002C11
  > L BLEED DUCT MASTER WARNING WITH CABIN PRESSURE DROP. INSPECTED AN FOUND BLEED DUCTS CRACKED AT THE RH PACK PRECOOLER BYPASS DUCT AND THE BLEED AIR CROSSOVER DUCT, BLOWING HOT AIR ONTO THE LEFT SIDE BLEED LOOPS. REF. LOG PAGE 581053 DISCREPANCY 1 AND DISCREPA
- [SDR DALA2025041502938](https://openairdocs.org/sdr/DALA2025041502938.md): Line · defective · Apr 13, 2025 · N801DZ · Boeing 737932ER
  > SHIP 3801 -MISC/DE- DECLARED EMERGENCY ON DESCENT TO DTW DUE TO RIGHT ENGINE LOW DUCT PRESSURE AND ENGINE VIBRATION. CORRECTIVE ACTION: REPLACED PRSOV CONTROL PRESSURE LINE, PRSOV, HSV AND AC MODULE. OPS CHECKS GOOD.
- [SDR ANCF20250330005](https://openairdocs.org/sdr/ANCF20250330005.md): Sense Line · leaking · Mar 30, 2025 · N862AV · Airbus A320214
  > ENGINE 2 BLEED FAULT IN FLIGHT DUE TO PNEUMATIC AIR LEAK WAS REMOVED AND REPLACED THE SENSE LINE BTW THE PRV AND THE PYLON INTERFACE ON ENGINE #2 I.A.W AMM 36-11-49-000/400-026-A REV 71 REV DATE 01-FEB-2025 AND PERFORMED LEAK CHECK I.W.A AMM 36-11-52-790-001-A
- [SDR AALA202503271775](https://openairdocs.org/sdr/AALA202503271775.md): Duct · blown · Mar 24, 2025 · N650AW · Airbus A320232
  > AIRCRAFT WAS GROUNDED: AFTER TAKEOFF NAC TEMP FLASHING ON RIGHT ENG. TEMP UP TO 380.EGT RIGHT ENGINE 630. NAC TEMP REMAINS FLASHING AT 320 IN SLOWCRUISE. RT ENG MADE SURGING SOUND AT THRUST SET AT TAKEOFF. NO ASYMMETRIC THRUST FELT. AIRCRAFT DIVERTED TO TU
- [SDR CALA2025031902943](https://openairdocs.org/sdr/CALA2025031902943.md): Valve · faulty · Mar 16, 2025 · N37277 · Boeing 737824
  > DUCT PRESSURE INDICATION LOW (BELOW 18 PSIG) DURING TAKEOFF, CLI MB AND CRUISE; THE ENGINE IS THE BLEED SOURCE PER TECH SUPPORT REMOVED AND REPLACE THE HIGH STAGE VALVE. PERFORMED TASK 36-11-06-000-801 UP TO AND INCLUDING 2.D.(3)(E)29-3611-9-0002,QTY:1 FOR TR
- [SDR JJBA20250318017](https://openairdocs.org/sdr/JJBA20250318017.md): Support Bracket · cracked · Mar 14, 2025 · N24128 · Emb EMB145XR
  > RH PYLON, PRECOOLER FWD SUPPORT BRACKET FOUND CRACKED. RH PYLON PRECOOLER FWD SUPPORT BRACKET REPLACED.
- [SDR GTIA2025031038793](https://openairdocs.org/sdr/GTIA2025031038793.md): Seal · faulty · Mar 9, 2025 · N667NK · Airbus A321231
  > AIR WING LEAK R PASSING THROUGH 27K FEET-TIGHTENED CLAMP ON PACK 2 IAW AMM 21-52-41. R&R PERI SEALS ON WING BLEED AIR SYSTEM IAW AMM 36-11-48. OPS CHECK GOOD AT THIS TIME
- [SDR HALA20250227073](https://openairdocs.org/sdr/HALA20250227073.md): Solenoid · no test · Feb 26, 2025 · N5879K · Airbus A330343
  > ETOPS - PRV SOLENOID TEST FAILED- REF W/O # 340011 AND T/C # E1128-330-36-026-RH. REMOVED AND REPLACED PRV SOLENOID VALVE IAW A330 AMM 36-11-55. OPS CHECK GOOD.
- [SDR AALA202412103057](https://openairdocs.org/sdr/AALA202412103057.md): Seal · leaking · Dec 8, 2024 · N140AN · Airbus A321231
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO SEA DUE TO THE FLIGHT CREW REPORTING A LEFT WING BLEED AIR LEAK CAUTION MESSAGE. FLIGHT CREW ACCOMPLISHED ECAM PROCEDURES AND LANDED SAFELY AT SEA WITHOUT FURTHER INCIDENT. **SUPPLEMENTAL REPORT FOR
- [SDR N6WA2024120101](https://openairdocs.org/sdr/N6WA2024120101.md): Sensor · out of position · Nov 27, 2024 · N557GJ · Cndair CL6002C11
  > R BLEED DUCT MASTER WARNING INFLIGHT. FOUND MT204 TOUCHING AIRFRAME. ADJUSTED POSITION IAW CRJ AMM 36-21-00 AND PERFORMED OPS CHECK IAW CRJ AMM 36-21-00, OPS CHECKED GOOD.
- [SDR 2NEA20241106120](https://openairdocs.org/sdr/2NEA20241106120.md): Modulating Valve · malfunctioned · Nov 6, 2024 · N220CK · Lear 35A
  > AFTER TAKEOFF AND GEAR RETRACTION THE FLIGHT CREW NOTED SMOKE EMITTING FROM THE CONDITIONED AIR DUCTS, AND NUMBER 1 ENGINE HIGH ITT, CREW RETURNED TO FIELD. AFTER RETURNING AND BEING CHECKED BY ARFF CREW NOTED THE CABIN TEMPERATURE WAS HOT. SUBSEQUENT ENGINE R
- [SDR CALA2024110501021](https://openairdocs.org/sdr/CALA2024110501021.md): Shutoff Valve · faulty · Nov 2, 2024 · N76054 · Boeing 767424ER
  > ON TAKEOFF AT 1000 FT EICAS L ENG BLEED PER TOMC ATTEMPTED RESE T. BLEED OK NOW LOCKED FOR FIX CONFIRMATION TOMC UNLOCKS FOR REPAIR REPORTS PERFORMED PNEUMATIC HEALTH CHECK IAW AMM 36-23-00-745-005-001. FOUND FAULT HPSOV FAILED OP AND PRV FAILED OP ON ASCTU.
- [SDR QXEA2024110400253](https://openairdocs.org/sdr/QXEA2024110400253.md): Gasket · missing · Oct 31, 2024 · N622QX · Emb ERJ170200LR
  > FLIGHT 2041. ON CLIMB OUT AROUND 18,000 FT BLEED 2 LEAK CAUTION MSG. RAN CHECKLIST. MESSAGE REMAINED. ON LANDING BLEED 2 FAIL MESSAGE. REMOVED FROM SERVICE. C/W E175 FIM TASK 36-11-00-810-837-A FOR FC 36113001AMR. FOUND NVM READS BLEED 2 OVERHEAT CONDITION AT
- [SDR CALA2024101700848](https://openairdocs.org/sdr/CALA2024101700848.md): Shutoff Valve · faulted · Oct 13, 2024 · N66837 · Boeing 737924ER
  > ENGINE 1 OVERHEAT LIGHT ON CLIMBOUT. SWITCH WAS IN A POSITION W B LOOP ON MEL. REPLCD. ENG AND APU FIRE CONT. PANEL REF AMM26-00-01-400-801, AND ACP APU FIRE DET OPS TEST REF AMM26-15-00-710-801, ENG FIRE DET. OPS TEST REF AMM26-11-00-710-801, FIRE AND OVHT DE
- [SDR YENA2024101401345](https://openairdocs.org/sdr/YENA2024101401345.md): Sense Line · failed · Oct 12, 2024 · N4077J · Airbus A321271N
  > FLT#20, LHR-JFK. (ETOPS) ' ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY AIR BLEED); FOLLOWED TSM 36-11-00-810-AA-A PERFORMED DRIFT TEST OF THE PRESSURE SENSOR IAW AMM 36-11-00-740-805. MX MSG AP
- [SDR ABXA20241012187](https://openairdocs.org/sdr/ABXA20241012187.md): Isolation Valve · faulted · Oct 12, 2024 · N1327A · Boeing 76737D
  > DURING TAXI R ISLN VALVE LIGHT ON, NO AIR FOR START AC RETURNED TO GATE AND MAITENANCE GROUNDED AC. MTX CYCLED RIGHT ISOLATION VALVE 3 TIMES SUCCESSFULLY PER AMM 36-11-04. AIRCRAFT REMAINS NO ETOPS. RETURNED AC TO SERVICE.
- [SDR YEN20240930003](https://openairdocs.org/sdr/YEN20240930003.md): Computer · failed · Sep 27, 2024 · N4058J · Airbus A321271N
  > FLT#8417, BOS-JFK. (ETOPS) 'BMC FUNCTIONAL TEST NOT RESPONDING; REMOVED AND REPLACED BMC2 COMPUTER IAW AMM 36-11-00. OPS CHECK GOOD. A/C OK FOR CONT SVC.' (SUPPLEMENTAL ADDED TO CORRECT DESCRIPTION)
- [SDR YENA2024092701308](https://openairdocs.org/sdr/YENA2024092701308.md): Computer · failed · Sep 27, 2024 · N4058J · Airbus A321271N
  > FLT#8417, BOS-JFK. (ETOPS) 'BMC1 FUNCTIONAL TEST NOT RESPONDING; REMOVED AND REPLACED BMC2 COMPUTER IAW AMM 36-11-00. OPS CHECK GOOD. A/C OK FOR CONT SVC.'
- [SDR YENA2024092701307](https://openairdocs.org/sdr/YENA2024092701307.md): Computer · failed · Sep 27, 2024 · N4058J · Airbus A321271N
  > FLT#8417, BOS-JFK. (ETOPS) 'BMC1 FUNCTIONAL TEST NOT RESPONDING; REMOVED AND REPLACED BMC1 COMPUTER IAW AMM 36-11-00. OPS CHECK GOOD. A/C OK FOR CONT SVC.'
- [SDR SWIA202409230001](https://openairdocs.org/sdr/SWIA202409230001.md): Duct · warning message · Sep 20, 2024 · N772SK · Cndair CL6002C10
  > DURING CLIMB AROUND FL 220 RECEIVED L BLEED DUCT WARNING MESSAGE (FLIGHT 4841 - FILED CLOSED) TROUBLESHOT L BEED DUCT WARNING MESSAGE PER CRJ-700 FIM 36-21-01, B1 CODE: 349537 (LOOP B 142, 29% AND 43%), 007181 (LOOP A 141, 0%). FOUND CBP-1 D7 POPPED UPO
- [SDR 2024FA0000671](https://openairdocs.org/sdr/2024FA0000671.md): Pin · broken · Aug 29, 2024 · N311GS · Bombdr BD1001A10
  > ON CLIMB OUT AROUND 17000', 'L BLEED LEAK' CAS POSTED.
- [SDR GTIA2024082438324](https://openairdocs.org/sdr/GTIA2024082438324.md): Cable · open · Aug 20, 2024 · N611NK · Airbus A320232
  > AFTER T/O AIR L WING LEAK DET FAULT.-PERFORMED TSM 36-22-00. FOUND ON BMC 1 OPEN LINE ON PIN 3B &4B. R&R INTER CONNECTING CABLE (90 HF) IN REF W/ AMM 36-22-18. BITE TEST OK. NO DEFECTS OR ECAM MESSAGES PRESENT.
- [SDR HALA20240716193](https://openairdocs.org/sdr/HALA20240716193.md): Duct · contaminated · Jul 15, 2024 · N227HA · Airbus A321271N
  > ATB - AFTER TAKEOFF PRIOR TO THRUST REDUCTION, BURNING ELECTRICAL AND CHEMICAL SMELL OBSERVED IN THE COCKPIT. TAKEOFF THRUST WAS TOGA. PERFORMED DECONTAINATION OF THE BLEED AIR DUCTS LEVEL C AMM 36-10-00-615-806-A. NO BURNING SMELL WHEN PACKS 1 AND 2 ON AND OF
- [SDR CALA2024070301958](https://openairdocs.org/sdr/CALA2024070301958.md): Sense Line · cracked · Jul 3, 2024 · N77258 · Boeing 737824
  > AT CRUISE RT DUCT PRESS URE WENT TO 11 PSI 41LT STAYED LOW DURI NG DESENT IDLED BOTH ENGINES. #2 ENGINE PRODUCED BELOW 0 PSI SENSE LINE CRACKED.

Next page: https://openairdocs.org/jasc/3600/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 = '3600'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/3600/reports

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