JASC 3610

Service difficulty reports · 7,150

Reports filed under 3610 · Pneumatic Distribution 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 = '3610'
  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.

SDR IPXA2016090207768Duct · chafedINSPECTION TYPE:3C, CHAFE DAMAGE ON NR 2 ENGINE HEAT EXCHANGER PNEUMATIC DUCT ASSEMBLY. CHAFE DAMAGE REPAIRED IAW EA 011-3610-01-A6421, REV IR AND EO MD11-3610-61740-A.Aug 9, 2016 · N250UP · Doug MD11FSDR REXA2016080901529Clamp · looseAFTER TAKE OFF, WITH BLEEDS ON THE ENGINE. 10TH DUCT WARNING MESSAGE. QRH COMPLETED. NORMAL LANDING AFTER DIVERSION. LEAKS FOUND COMING FROM ACM CLAMPS FOUND BOLTS ON ACM FRONT HOUSING LOOSE & THE CLAMPS FOR ACM NR 1 DUCTING LOOSE AS WELL. ALL BOLTS & CLAAug 9, 2016 · N840AY · Cndair CL6002B19SDR CVGA20160811001Shutoff Valve · stuckDURING CLIMBOUT, RECEIVED A UNDER HEAT CONDITION RIGHT SIDE, FOLLOWED BY A SUPPLY BLEED LEAK LEFT SIDE MESSAGE. EXITED ICING CONDITIONS AND ANTI-ICE CAME OFF. SHORTLY AFTER, RECEIVED THE AMBER CABIN ALTITUDE MESSAGE. AFTER RECEIVING THE AMBER CABIN MESSAGE,Aug 8, 2016 · N621CS · Cessna 680CESDR UIEA2016080400668Shutoff Valve · faultyLEFT ENGINE BLEED VALVE, PLACE ON MEL 36-11-02-01, MDDR 68970, LOG PAGE 715797. R & R LT ENGINE HPSOV IAW AMM 36-11-07 LEAK CHECK NORMAL. OPS CHECK NORMAL MDDR CLEARED.Aug 4, 2016 · N767MW · Boeing 767277SDR BSYR201608030001Gasket · blownCREW RECEIVED A LT ENGINE FIRE WARNING INDICATION WHILE CLIMBING TO ALTITUDE. CREW FOLLOWED CHECKLIST PROCEDURES AND REDUCED POWER ON LT ENGINE. WARNING LIGHT EXTINGUISHED AFTER 10 SECONDS IAW THE PIC. ACFT RETURNED TO DEPARTURE AIRPORT FOR AN UNEVENTFUL LAAug 3, 2016 · N76CK · Lear 35ASDR ASAA2016080217592Valve · malfunctionedON CLIMB OUT, DUCT PRESSURE SPLIT R22, L45 ONCE LEVELED OUT EVENTUALLY COME TOGETHER STEADY AT 40 EACH. ACFT GROUNDED. PERFORMED TASK CARD NG-36WC-00001 BLEED AIR SYS HEALTH CHECK. PERFORMED STEPS 01-05 TO INCLUDE STEP 5. DURING TASK CARD DISCOVERED ENGIAug 2, 2016 · N519AS · Boeing 737890SDR ASAA2016073117570Valve · failedDURING CLIMB THROUGH FL 290 LEFT DUCT PRESSURE WAS 50 PSI AND RIGHT DUCT PRESSURE WAS 25 PSI. LEVEL AT FL 380, LT AT 37 PSI AND RT 25 PSI. ACFT GROUNDED. PERFORMED ENGINE BLEED AIR SYS HEALTH CHECK ON NR 2 ENGINE IAW TASK CARD NR NG-36WC-00001. FOUND PREJul 31, 2016 · N568AS · Boeing 737890SDR HALA2016073100308Duct · crackedROW 33 LEFT SIDE, PASSENGER REPORTED HOT AIR FROM FLOOR VENT. FOUND CRACKED DUCT FOR APU AIR SUPPLY & BULK CARGO HEAT AT BS 1197. REMOVED AND REPLACED THE DUCT. LEAK CHECKED OK.Jul 31, 2016 · N580HA · Boeing 76733ASDR SIMA20160731001Valve · failedHIGH STAGE VALVE 1 FAILED ON DECENT, LATER CLEARED. NOTICED POSSIBLE OIL IN PACK, ODOR. RT ENGINE 1 HIGH STAGE VALVE IAW AMM 36-11-02. OPS AND LEAKS CHECK GOOD. SEE ITEM 1, LOG PAGE 4010164 FOR POSSIBLE OIL AND PACK SMALL. PERFORMED ENGINE ODOR EVENT TROUJul 31, 2016 · N653AE · Emb EMB145LRSDR QXEA2016072900484Warning Light · illuminatedNR 2 BLEED HOT CAUTION ILLUMINATED IN FLT. RETURNED TO FIELD. LANDING UNEVENTFUL. AFTER LANDING ACCOMPLISHED FSM BLEED HOT CAUTION RESET PROCEDURE. BLEED HOT CAUTION DID NOT ILLUMINATE.Jul 29, 2016 · N434MK · Bombdr DHC8402SDR SIMA20160729002O-Ring · damagedBLD 2, LEAK AFTER TAKEOFF. R & R BLEED LINE O-RINGS AT 18 AND 23 IAW AMM 36-11-10, 36-11-09. CHECK GOOD, NO LEAKS NOTED.Jul 29, 2016 · N905JH · Emb EMB145LRSDR C77A20160727001Warning Message · false activationAFTER TAKEOFF, THE CREW RECEIVED A NR 1 BLEED OVER PRESSURE INDICATION. QRH WAS FOLLOWED BY CREW AND DISPATCHER. DECLARED EMERGENCY ON APPROACH. BLEED 1 OVERPRESSURE ON CLIMBOUT. BLEED 1 FAIL MESSAGE APPEARED ON LANDING. PERFORMED OPS CHECK OF BLEED 1 SYSTJul 23, 2016 · N201NN · Emb ERJ170200LRSDR ASAA2016072217473Valve · failedENROUTE, RIGHT PRESSURE SHOWS 45 PSI AND LEFT SHOWS 25 PSI (FL340). ACFT GROUNDED. R & R THE NR 1 ENGINE PRE-COOLER CONTROL VALVE, IAW AMM 36-12-02-000-801 AND 36-12-02-400-801. LEAK & OPS CHECKED GOOD. ACCOMPLISHED NR 1 ENGINE BLEED AIR SYS HEALTH CHECK Jul 22, 2016 · N529AS · Boeing 737890SDR SWIA201642329Seal · damagedLEFT BLEED DUCT MASTER WARNING. AFTER 30 SECS CHANGED TO LEFT BLEED DUCT CAUTION. BOTH PACKS OFF AND PRESSURIZATION WOULD NOT HOLD. CAUTION MESSAGE WENT AWAY AFTER VALVES WERE CLOSED. DECLARED AN EMERGENCY AND DIVERTED. REPLACED LT PYLON LOOPS MT 202/203 ANDJul 21, 2016 · N814SK · Cndair CL6002D24SDR ASAA2016071517392Valve · failedDUCT PRESSURE SPLIT OF 21 PSI AT CRUISE. LEFT 25 PSI, RIGHT 46 PSI AT FL 360, 90 PERCENT N1 BOTH LEFT AND RIGHT DUCT PRESSURE LOW IN CLIMB, FL 350 LEFT 20 PSI, RIGHT 24 PSI AT 101 PERCENT N1. ACFT GROUNDED. ACCOMPLISHED T/C NG-36WC-00001 ENGINE BLEED AIR SYSJul 15, 2016 · N423AS · Boeing 737990ERSDR SWAA2016071853893Shutoff Valve · faultyDECLARED EMERGENCY LOSS OF PRESSURIZATION AT FL300 DESCENDING TO FL270 MADE EMERGENCY DESCENT TO 10,000 FT. CABIN ALTERNATE NEVER EXCEEDED 10,000 FT, ONLY LIGHT WARNING WAS CABIN ALTERNATE. WARNING HORN ALONG WITH CABIN ALTERNATE LIGHT. R & R NR 2 ENGINE PJul 15, 2016 · N766SW · Boeing 7377H4SDR UIEA2016071100574Hose · leakingLEAKING RUBBER HOSE IN LEFT PACK BAY DISCOVERED DURING WALKAROUND. SECURED THE LINE AND RECONNECTED IAW AMM 21-51-03, NO LEAKS NOTED.Jul 10, 2016 · N649GT · Boeing 767375SDR ASAA2016070917314Duct · malfunctionedDURING CLIMB TROUGH 10,000 FT, LT DUCT PRESSURE 40 PSI, RT DUCT PRESSURE 18 PSI. ONCE ESTABLISHED IN CRUISE AT FL 350, LT DUCT 36 PSI. ACFT GROUNDED. PERFORMED NR 2 ENGINE BLEED AIR SYSTEM HEALTH CHECK IAW AMM 36-11-00-700-801 STEP 5 G (1). PRSOV VALVE FORJul 9, 2016 · N570AS · Boeing 737890SDR UIEA2016070800572Warning Message · false activationRIGHT BLEED DUCT LEAKING. PERFORMED OPS CHECK OF AIR SUPPLY SYSTEM. SYSTEM CHECKED NORMAL IAW MM 36-21-00.Jul 8, 2016 · N641GT · Boeing 76738ESDR FDEA201607052277Unknown · malfunctionedLOSS OF PRESSURIZATION AT FL 390 FOLLOWING LOSS OF RT ENG BLEED DECLARED EMERGENCY AND DECENDED TO 10,000. PERFORMED RUNUP AND TEST OF BLEED SYSTEMS ON BOTH ENGINES REF MM 36-11-00-5. BOTH BLEEDS PASSED TESTS. PRESSURES AND TEMPS WERE NORMAL DURING AN EXTENJul 5, 2016 · N936FD · Boeing 7572T7SDR SIMA20160705001Duct · crackedENROUTE, CREW EXPERIENCED AN ODOR OF SMOKE AND HAZE IN THE COCKPIT. COMPLIED WITH AOM VOL 1 PROCEDURES, DECLARED AN EMERGENCY AND DIVERTED. CRF CLEARED THE AIRCRAFT. DURING TROUBLESHOOTING FOR SMOKE & FUMES, FOUND NR 1 BLEED DUCT CRACKED AT ELBOW NEAR ROW 17Jul 5, 2016 · N665BC · Emb EMB145LRSDR ASAA2016070417261Precooler · failedDURING CLIMB OUT AT 7000 FT, NOTED DUCT PRESSURE SPLIT. N1 LEFT 95.7, RIGHT 95.7. N2 LEFT 99.3, RIGHT 99.0. DUCT PRESSURE LEFT 40 PSI, RIGHT 28 PSI. AT FL400 LEFT 35 PSI, RIGHT 22 PSI. ACFT GROUNDED. TROUBLESHOOTING ACCOMPLISHED, IAW FIM 36-10-00-810-807 AJul 4, 2016 · N579AS · Boeing 737890SDR IPXA2016070405358Controller · failedBLEED 1 EICAS, BLEED OVER PRESSURE 1, STATUS FRAME 36105900, FUEL DUMP 80.000 LBS, FOUND BLEED-1 PRESSURE REGULATING VALVE, CONTROLLER FAIL OPEN MSG 36226. DEFERRED NR 1 ENGINE PRV SYSTEM IAW MEL 36-11-8-3. R&R NR 1 ENG PRV AND PRVC PER MM 36-11-20 AND 36-11Jul 3, 2016 · N583UP · Boeing 7474R7FSDR ASAA2016070217232Regulator · faultyDURING CLIMB, PASSING FL 340, DUCT PRESSURE SPLIT EXCEEDING 20. RIGHT DUCT PRESSURE 25, LEFT 49. BOTH ENGINES AT 100 PERCENT N1. ACFT GROUNDED. R & R NR 2 ENG BLEED AIR REGULATOR IAW AMM 36-11-03-000-801 AND 36-11-03-400-801. OPS CHECK NORMAL.Jul 2, 2016 · N518AS · Boeing 737890SDR ASAA2016070217233Shutoff Valve · failedON CLIMBOUT RIGHT DUCT PRESSURE 44 PSI, LEFT DUCT 14 PSI. LEVEL OFF RIGHT 44 PSI, LEFT 21 PSI. DESCENT BOTH EVEN AT 40 PSI W/ THROTTLE IDLE. ACFT GROUNDED. ACCOMPLISHED FIM 36-10 TASK 810. L/H PRSOV & PCCV FAIL WRENCH CHECKS. NO OTHER DEFECTS NOTED. REMOVED ANJul 2, 2016 · N513AS · Boeing 737890SDR SIMA20160702001Gasket · blownCLIMBING THROUGH FL 210, BLEED 2 LEAK, EICAS MSG, RAN QRH PROCEDURES, MESSAGE EXTINGUISHED. RETURNED TO DEPARTURE FOR PRECAUTIONARY LANDING. LANDING WEIGHT WAS 6800 LBS WITH NO EXCESSIVE DESCENT RATE ON TOUCHDOWN. FOUND RT ENGINE PRECOOLER AFT INTERFACE GASJul 2, 2016 · N232NN · Emb ERJ170200LRSDR FDEA201607012221Controller · malfunctionedDURING CRUISE AT FL 300, THE NR 1 BLEED FAULTED. THE NR 2 BLEED ALREADY MEL'D. FOLLOW THE QRH PROCEDURES AND DIVERTED. PERFORMED BITE CHECK OF NR 1 PNUEMATIC CONTROLLER. DISPLAYED C CONTROLLER FAULT IAW TSM 41HA CONTROLLER AT FAULT. REPLACED NR 1 PNUEMATIJul 1, 2016 · N728FD · Airbus A300B4622RSDR ASAA2016063017234Regulator · failedOBSERVED DUCT PRESSURE (RT ENGINE LESS THAN 18PSI THRU 50% N1) WHILE PERFORMING BLEED AIR CROSSOVER TEST. LEFT ENGINE OK. ACFT GROUNDED. HIGH STAGE REGULATOR FAILED BLEED AIR HEALTH CHECK T/C NG-36WC-0001. REPLACED HIGH STAGE REGULATOR IAW AMM 36-11-07. OPS CJun 30, 2016 · N560AS · Boeing 737890SDR ASAA2016063017230Hose · failedWITH CLB PWR SET PACK SPLIT MORE THAN 20 PSI. RT PACK 64 PSI LT PACK 42 PSI. CRZ PWR SET LT PACK 41 PSI RT PACK 47 PSI. 1:30 INTO FLT BOTH PACKS 45PSI. ACFT GROUNDED. ACCOMPLISHED NR 1 ENGINE BLEED AIR SYSTEM HEALTH CHECK IAW AMM 36-11-00-700-801 AND TASK Jun 30, 2016 · N491AS · Boeing 737990ERSDR ASAA2016062917205Valve · failedWHILE ACCOMPLISHING ENGINE BLEED AIR CROSSOVER TEST FOUND HIGH DUCT PRESSURE ON THE NR 1 ENGINE. 20% =20 PSI, 30% = 30 PSI, 40% = 30 PSI, 50% = 32 PSI, 60% = 45 PSI, 70% = 65 PSI, 80% = 52 PSI REF. TSR 817767 NGS DEGRADED BLUE LIGHT ON/. ACFT GROUNDED. ACCOMPLJun 29, 2016 · N560AS · Boeing 737890SDR UIEA2016063000545Controller · faultyLEFT ENGINE HPSOV APPEARED FOR SHORT TIME ON 2-3 OCCASIONS. LT HP CONTROLLER REPLACED IAW MM 36-11-08, PN OFF 773289-15, SN OFF 861110, PN ON 773289-15, SN ON 890320.Jun 27, 2016 · N648GT · Boeing 76733AERSDR UIEA2016063000544Shutoff Valve · faultyLEFT ENGINE HPSOV APPEARED FOR SHORT TIME ON 2-3 OCCASIONS. HPSOV REPLACED IAW MM 36-11-07 CHECKED IN RUN UP AND FOUND OK IAW MM 71-00-00.Jun 27, 2016 · N648GT · Boeing 76733AERSDR UIEA2016062800530Controller · failedON SUPPLY BITE MODULE, M129, LT HPC TEST FAIL. HPC ON NR 1 ENGINE REPLACED IAW AMM 36-11-08/401.Jun 27, 2016 · N648GT · Boeing 76733AERSDR CALA2016062700387Shutoff Valve · damagedON TAKEOFF ROLL ABOVE 100 KTS LT ENGINE BLEED OFF EICAS MSG FOLLOWED BY LT PARK OFF. FOUND LT HPSOV DAMAGED. REPLACED SAME. RAN NR 1 ENGINE. CHECKS NORMAL.Jun 26, 2016 · N76062 · Boeing 767424ERSDR N6WA2016062403Clamp · unsecureLT BLEED DUCT CAUTION MESSAGE IN FLIGHT. FOUND CROSS BLEED VALVE BOOT BLOWN OFF AND LEAKING. CLAMP RESECURED VALVE CLAMP AND BOOT IAW AMM 36-13-15, NO LEAKS OR MSG AT THIS TIME.Jun 24, 2016 · N173GJ · Cndair CL6002C10SDR ASAA2016061717066Regulator · failedDUCT PRESSURE SHOWS 10 PSI ON LT SIDE, RT SIDE READS 42 PSI DURING CLIMB. WHEN CABIN PRESSURE APPROACHES 7.5 PSI THE LT SIDE CLIMBS TO MATCH THE RT SIDE PRESSURE. TASK CARD NG-36WC-00001 INITIATED. ACFT GROUNDED. NR 1 ENGINE, PERFORMED ENGINE BLEED AIR SYSJun 17, 2016 · N594AS · Boeing 737890SDR ASAA2016061717065Regulator · brokenNR 1 ENGINE BLEED AIR REGULATOR HAS BROKEN CASTING FOR CONNECTOR PLUG MOUNT. ACFT GROUNDED. R & R BROKEN AIR REGULATOR, REF AMM 36-11-03.Jun 17, 2016 · N594AS · Boeing 737890SDR ASAA2016061617064Valve · failedDURING CLIMBOUT, THE PACT DUCT PRESSURE SHOWED A SPLIT OF RT=42, LT=8PSI UP TO APPROXIMATELY FL280 THEN SHOWED A SPLIT OAT TOC RT=42PSI, LT=32. ONCE STABLE AT CRUISE THEY SHOWED EQUAL AT 40 PSI. DUCT PRESSURES REMAINED EQUAL THROUGHOUT REST OF FLIGHT. ACFT Jun 16, 2016 · N594AS · Boeing 737890SDR VNAA2016061200018Shutoff Valve · malfunctionedRIGHT BLEED AIR SHUTOFF VALVE FAILED TO OPEN. THE CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, AND PERFORMED OPS CHECKS IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE.Jun 12, 2016 · N202PS · Cndair CL6002B19SDR P5CA2016061200134Controller · malfunctionedRIGHT ENGINE PRV STATUS MSG. R & R RT ENGINE PRV AND PRV CONTROLLER IAW AMM LEAKS AND OPS CHECK GOOD, AMM 36-11-18 AND AMM 36-11-19.Jun 12, 2016 · N647GT · Boeing 767306SDR AALA20160609005Shutoff Valve · defectiveAIRCRAFT WAS GROUNDED. AIR INTERRUPT, EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRCRAFT OVERWEIGHT. DURING CLIMB LT DUCT PRESSURE INDICATED 0 PSI. LEFT ENGINE BLEED SWITCH WAS ON. NO BLEED TRIPOFF LIGHT OR MASTER CAUTION INDICATIONS. MAINTENANCE R & R THE LTJun 9, 2016 · N975AN · Boeing 737823SDR RAIA201606100004O-Ring · leakingBLEED 1 LEAK. R & R O-RINGS AND SECURED DUCT FOR PAC EXHAUST. OPS CHECKED GOOD.Jun 8, 2016 · N607AE · Emb EMB145SDR R61A201606070386Valve · faultedTHE CREW REPORTED THAT THEY RECEIVED BLEED 1 AND BLEED 2 OVERPRESSURE MESSAGES AFTER TAKEOFF. THE CREW DECLARED AN EMERGENCY AND RETURNED TO THE FIELD. AFTER LANDING, A BLEED 1 FAIL MESSAGE WAS ALSO REPORTED. MAINTENANCE REPLACED THE ENGINE 1 NAPRSOV. OPS CHJun 7, 2016 · N419YX · Emb ERJ170200LRSDR FDEA201606041809Manifold · failedDURING CLIMB GOT LEVEL 2 ENG 3 LOOP A. COMPLIED WITH CHECKLIST B LOOP TESTED GOOD. MEL 02 JUN16 04:05. RELEASED FOR SERVICE IAW MEL 26-11-01-01 CATEGORY C EXPIRATION 11JUN16. ENG NR 3 LOOP A INOPERATIVE, USE LOOP B. PLEASE TROUBLESHOOT ID & UPDATE ITEMJun 4, 2016 · N554FE · Doug MD1010FSDR UIEA2016060200385Precooler · crackedNR 2 ENG PNEUMATIC AIR SUPPLY PRECOOLER CRACKED ON WELDS & LEAKS AT WELDS UNDER PRESS. R & R 2 ENG PRECOOLER IAW AMM 36-11-15-404-020-001. OPERATIONS & LEAK CHECKS GOOD.Jun 1, 2016 · N649GT · Boeing 767375SDR VNAA2016052900030Warning Message · false activationRIGHT BLEED AIR DUCT WARNING. THE CREW DIVERTED TO NEAREST FIELD FOR MAINTENANCE AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPS TEST OF BLEED AIR LEAK DETECTION AND WARNING SYS IAW THE AMM. OPS TEST GOOD. THE AFT WAS RELEASED FOR SERVICE.May 29, 2016 · N500AE · Cndair CL6002C10SDR SIMA20160526003Air Duct · defectiveIN CLIMB WING ANTI-ICE FAIL ON EICAS, NO OPEN INSCRIPTION, RAN CHECKLIST CYCLED SWITCH, NO EFFECT. FLIGHT ATTENDANT REPORTED ICE ON ENGS WITH NO INDICATION OF ICE CONDITIONS AFTER CLEARING INITIAL ICE CONDITIONS. R & R NR 2 HEAT EXCHANGER DUCT ASSEMBLY & GRAMay 26, 2016 · N909AE · Emb EMB145LRSDR UIEA2016052500353Controller · defectiveRIGHT ENG HPSOV STATUS MSG. PLACED ON DDG 36-11-02-02 & MDDR 66954. RT HP CONTROLLER REPLACED ON LP 764074 , M3. REACTIVATED HP VALVE, SYSTEM TESTED NORMAL DURING ENG RUN PER MM CH 36-11-07. MDDR CLEARED.May 25, 2016 · N641GT · Boeing 76738ESDR UIEA2016052300345Fitting · disconnectedRT STRUT DUCT LEAK EICAS MSG. FOUND PRE COOLER EXHAUST FITTING DISCONNECTED BETWEEN PRE COOLER & PRSOV. REPOSITIONED FLANGE & SEAL ASSEMBLY IAW AMM 36-11-15, RAN HIGH POWER IAW AMM 71-00-00, ALL OPERATIONS CHECKED GOOD.May 23, 2016 · N641GT · Boeing 76738ESDR ASAA2016052116820Regulator · failedENGINEERING REQUEST ACCOMPLISH RT ENGINE BLEED AIR SYS HEALTH CHECK. ACFT GROUNDED. PERFORMED T/C NG36NG-00001, ENGINE BLEED AIR SYS HEALTH CHECK ON NR 2 ENGINE UP TO STEP 5- STILL REQUIRES STEP 6- ENGINE BLEED AIR CROSSOVER OPS TEST. R & R PRECOOLER CONTROLMay 21, 2016 · N536AS · Boeing 737890
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