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 UIEA2015121700767Controller · failedNUMBER 2 HP CONTROLLER FAILED HEALTH CHECK. R & R NR 2 HP CONTROLLER IAW AMM 36-11-08.Dec 16, 2015 · N641GT · Boeing 76738ESDR UIEA2015121600733Clamp · defectiveLEFT WW APU PNEUMATIC DUCT SUPPORT CLAMP JUST DOWNSTREAM OF CTR ISOLATION VLV HAS AIR LEAKING FROM UNDERNEATH. R & R CLAMP DOWNSTREAM OF CTR ISOLATION VLV IAW AMM 36-11-01. NO DEFECTS NOTED & LEAK CHECKED GOOD.Dec 16, 2015 · N641GT · Boeing 76738ESDR DJFA20151214001Unknown · leakingCREW EXPERIENCED A SMOKEY SMELL ON CLIMB OUT WITH ANTI-ICE ON. THE SMELL DISSIPATED WHEN ANTI-ICE WAS TURNED OFF. MX FOUND THE SPIRAL WRAP FROM THE ANTI-ICE DUCTING. THE BLEED LEAK WAS ISOLATED & REPAIRED. THE SPIRAL WRAP WAS REPLACED & LEAK OPERATIONS CHEDec 14, 2015 · N451FL · Beech 400ASDR ASAA2015121414271Line · looseRIGHT BLEED TRIP OFF LIGHT CAME ON. DID QRH PROCEDURE AND RESET. OPS NORMAL. ACFT GROUNDED. PERFORMED FIM TASK 36-10, TASK 801. FAILED STEP F10, 3 FOUND CONTROL PRESSURE SENSE LINE ON THE PRSOV TO BE LOOSE AND LEAKING. TIGHTENED SENSE LINE NO FURTHER LEDec 14, 2015 · N566AS · Boeing 737890SDR ASOA20151201069CO-Ring · damagedTHE CREW REPORTED AFTER ENTERING ICING CONDITIONS AND ICE PROTECTION ACTIVATED, A LOUD THUD NOISE WAS HEARD FOLLOWED BY THE STRONG ODOR OF SMOKE IN THE COCKPIT AND WHITE CLOUD OF SMOKE BY THE LAST 5 ROWS IN BACK OF ACFT. MAINTENANCE INSPECTED AND REPLACED THEDec 1, 2015 · N27200 · Emb EMB145XRSDR ASAA2015112713991Shutoff Valve · failedDUCT PRESSURE SPLIT ON TAKEOFF LT 18 RT 40 TO 45. CORRECTED TO LT 37, RT 41 BY LEVEL OFF AT FL 350. ACFT GROUNDED. COMPLIED WITH TASK CARD NG-36WC-00001: ENGINE BLEED AIR SYSTEM HEALTH CHECK. R & R PRSOV IAW AMM 36-11-04-000-801 AND AMM 36-11-04-400-801. COMNov 27, 2015 · N531AS · Boeing 737890SDR SWAA2015113046480Control Valve · faultyAIR RETURN, NR 1 BLEED TRIP OFF LIGHT ILLUMINATED DURING CLIMB & WOULD NOT RESET. R & R NR 1 ENG PRE-COOLER CONTROL VLV IAW MM.Nov 27, 2015 · N461WN · Boeing 7377H4SDR ASAA2015112613990Regulator · failedNR 2 ENGINE BLEED AIR DOES NOT TURN OFF. ACFT GROUNDED. R & R BLEED AIR REGULATOR IAW AMM 36-11-03-000-801 AND 36-11-03-400-80. HARNESS TO BAR BROKEN. R & R HARNESS REF AMM 73-21-06-400-802-F00. OPS CHK OF BAR AND PRSOV IAW AMM 36-11-00-710-801 ACCOMPLISHNov 26, 2015 · N588AS · Boeing 737890SDR SIMA20151125007Clamp · failedBLEED LEAK ENG NR 1 CLIMBING OUT THROUGH 2000 FT. R & R LT ENG PYLON BLEED VALVE V CLAMP NEXT TO FIREWALL DUE TO LEAKAGE IAW AMM 20-10-02. OPERATIONS CHECKED IAW AMM 36-00-00. OPERATIONS CHECKED OK. NO LEAKS NOTED.Nov 25, 2015 · N695AE · Emb EMB145LRSDR ASAA2015112413988Regulator · failedNR 2 ENGINE HIGH STAGE REGULATOR TESTS BAD ON HEALTH CHECK. ACFT GROUNDED. R & R NR 2 ENGINE HIGH STAGE REGULATOR IAW AMM 36-11-07. OPS/LEAK CHECK GOOD.Nov 24, 2015 · N569AS · Boeing 737490SDR ASAA2015112413987Shutoff Valve · failedNR 2 ENGINE PRSOV STICKS IN THE CLOSED POSITION. ACFT GROUNDED. R & R NR 2 ENGINE PRSOV IAW AMM 36-11-04. OPS/LEAK CHECKS GOOD.Nov 24, 2015 · N569AS · Boeing 737490SDR ASAA2015112413986Bleed Air Sys · malfunctionedBLEED TRIP OFF, RT SIDE, JUST AFTER TOP OF DESCENT. RAN QRH, FIXED PROBLEM. ACFT GROUNDED. PERFORMED CROSSOVER CHECK IAW AMM 36-11-00-710-801 AND FIM TASK 36-10, TASK 801, BLEED TRIP OFF LIGHT ON. OPS CHECK NORMAL.Nov 24, 2015 · N569AS · Boeing 737490SDR VNAA2015112300012Shutoff Valve · failedCREW REPORTED CABIN PRESSURE POPPING AND VERY UNCOMFORTABLE ON CLIMBOUT WITH APU OFF AND USING ENGINES AS BLEED SOURCE. LEFT PRESSURE REGULATING SHUTOFF VALVE CYCLING NONSTOP. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & RNov 23, 2015 · N709PS · Cndair CL6002C10SDR R61A201511230875Pneumatic System · contaminatedCREW REPORTED SMOKE IN THE CABIN FOLLOWED BY A LAV SMOKE WARNING MESSAGE. CREW DECLARED AN EMERGENCY AND WITH EMERGENCY VEHICLES ROLLING, LANDED WITHOUT INCIDENT. AFTER BEING CLEARED BY THE FIRE DEPARTMENT, THE ACFT WAS TOWED TO THE GATE WHERE PASSENGERS DEPNov 23, 2015 · N107HQ · Emb ERJ170200LRSDR SWAA2015112446383Control Valve · failedDIVERT & DECLARED EMER. AT FL 370 CABIN STOP PRESSURIZING, THE CABIN ALTITUDE LIGHT & HORN CAME ON. THERE WAS NO RAPID DEPRESSURIZATION, CABIN BECAME WARM & STARTED TO SMELL AN ODOR. ENG PARAMETERS & FLIGHT CONTROLS WERE NORMAL. R & R PRE-COOLER CONTROL VLNov 20, 2015 · N257WN · Boeing 7377H4SDR DXTA2015111306126Unknown · malfunctionedON TAKEOFF ROLL, APPROX 70 KIAS WITH POWER IN FLEX, AMBER RIGHT BLEED PRESSURE HIGH, CAS MSG ILLUMINATED. BLEED AIR PARAMETERS AT ABORT NOT NOTED. HOWEVER, AT IDLE ENG POWER AFTER, LT BLEED PRESS, 13 PSI, LT BLEED TEMP 137 & RT BLEED PRESS 14 PSI, RT BLEED TNov 17, 2015 · N450QS · Gulstm GIVXG450SDR ASAA2015111613802Regulator · malfunctionedNR 2 "BLEED TRIP OFF" LIGHT ILLUMINATED WHEN WING ANTI-ICE IS SELECTED ON. OCCURRED AT FL270. ACFT GROUNDED. OPS CK IAW AMM 36-10, TASK 30-11-11-710-801. RT WING ANTI-ICE S/O VALVE WORKING NORMALLY. R & R NR 2 ENGINE HIGH STAGE REGULATOR AND HIGH STAGE VNov 16, 2015 · N413AS · Boeing 737990ERSDR C77A20151116002Shutoff Valve · intermittentBLEED 1 FAIL MSG AT FL314. QRH 2.5 COMPLETE, CONDITION PERSISTS. DEFERRED IAW MEL 36-00-00-1, TRANSFERRED TO SDI & PLACARD INSTALLED. ACFT OK FOR SERVICE. REPLACED NR 1 NAPRSOV IAW AMM 36-11-03. OPERATIONS CHECK REQUIRED. DM REMAINS OPEN. PERFORMED A CRNov 15, 2015 · N610CZ · Emb ERJ170200LRSDR JIKA2015111201Duct · contaminatedDURING CLIMB OUT, THE PILOT REPORTED THE SMELL OF SMOKE, THE PILOT WAS UNABLE TO LOCATE SOURCE OF THE SMOKE SMELL & RETURNED & LANDED WITHOUT INCIDENT. INSPECTION REVEALED THREE BOXES IN D BAY WITH MELTED PLASTIC LABELS ON THE BLEED AIR DUCT WAS THE CAUSE OF Nov 12, 2015 · N473AF · Swrngn SA227ACSDR HALA2015111000230Pneumatic System · malfunctionedLT & RT DUCT PRESSURE DROPS TO 0 PSI MOMENTARILY THEN RETURNS TO 25 PSI. OPS CHECKED BLEED AIR SYS FOR APU, CKD GOOD. NO DEFECTS NOTED, OK FOR SERVICE.Nov 10, 2015 · N588HA · Boeing 7673CBSDR C77A20151105001Relay · inoperativeBLEED 1 & 2 OVERPRESS ON CLIMB OUT, BLEED 1 OVERPRESS CLEARED AFTER RUNNING QRH 2.7, BLEED 2 OVERPRESS DID NOT. REPLACED NR 2 BLEED OVERPRESSURE AUX RELAY IAW SWPM 20-32-0 & BLEED OVERPRESS SWITCH ON NR 2 ENG BLEED IAW AMM 36-14-0, NO HELP BLEED 2 OVERPRESS SNov 5, 2015 · N201NN · Emb ERJ170200LRSDR CA151110008Filter · failed(CAN) DURING A ROUTINE 100 HR P3 FILTER INSPECTION THE ENGINEER REMOVED THE P3 FILTER FROM THE POWER SECTION AND NOTICED THE SCREEN MATERIAL HAD SEPARATED FROM THE BASE OF THE FILTER. THE FILTER HAD BEEN O/H 60.3 HRS PREVIOUSLY ON PO 535474, JUNE 2015. THE FINov 3, 2015 · Bell 412SDR CA151109003Gasket · burned(CAN) TECHS HAVE FOUND A PNEUMATIC LEAK THROUGH HP GROUND CONNECTION DUCT, IN AFT EQUIPMENT BAY. AFTER REMOVE THE CONNECTION, THE SYNTHETIC MATERIAL IS DEGRADED. LEAK WAS CAUSED BY THE GASKET.Nov 3, 2015 · Cndair CL600*SDR ASAA2015103113564Warning Light · false activationTURNED WING ANTI-ICE ON CLIMBING OUT OF FL 180 AND SHORTLY AFTER GOT A RT BLEED TRIP OFF LIGHT. FOLLOWED QRH PROCEDURE AND TRIP OFF LIGHT EXTINGUISHED. BLEED WORKED NORMAL FOR REMAINDER OF FLIGHT. ACFT GROUNDED. PERFORMED ENGINE BLEED AIR SYS CHECK IAW AMM Oct 31, 2015 · N413AS · Boeing 737990ERSDR AALA20151103009Shutoff Valve · unserviceableFLIGHT ATTENDANT REPORTED ACRID BURNT RUBBER SMELL DURING TAKEOFF INITIAL CLIMB. THE SMELL DISSIPATED DURING FLIGHT. INSTALLED SERVICEABLE LT & RT PRSOVS VLV 5426 IAW AMM 21-31-01. RAN ENGS AT IDLE & TAKEOFF, NO LEAKS OR ODORS NOTED. OPERATIONALLY CHECKED Oct 27, 2015 · N569AA · Doug DC983SDR VNAA2015102600022Check Valve · brokenCREW REPORTED LT ENGINE DEGRADED MESSAGE FOLLOWED BY LT ENGINE FLAMEOUT AT FL 360. CREW DECLARED AN EMERGENCY, DIVERTED AND LANDED SAFELY. MAINTENANCE TROUBLESHOT, R & R LT ENGINE 6TH STAGE BLEED AIR CHECK VALVE AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOROct 26, 2015 · N514AE · Cndair CL6002C10SDR SIMA20151025003Valve · failedWHILE CLIMBING THOUGH 190 - 200, OAT 7*C TAT BLEED 1 OVER TEMP MSG, WITH ICE PROTECTION ON, IN ICING CONDITIONS. R & R FAN AIR VLV IAW AMM 36-11-03 & 36-00-00. OPERATIONS CHECKED GOOD.Oct 25, 2015 · N628AE · Emb EMB145LRSDR UIEA2015102600591Shutoff Valve · faultyBLEED NR 1, EICAS MSG ON BEGINNING OF TAKEOFF ROLL, & DISAPPEARED WHILE CLEARING RNWY, REJECTED TAKEOFF. AFTERWARD, STS MSG, BLEED HP ENG NR 1, THEN AGAIN DURING CLIMB OUT, BLEED NR 1 EICAS MSG AGAIN. PERFORMED NNC DEACTIVATED NR 1 ENG, HPSOV DEFERRED IAW 36Oct 24, 2015 · N492MC · Boeing 74747UFSDR SIMA20151023001Thermostat · failedWHILE CLIMBING THROUGH FLIGHT LEVEL 180 - 190, IN ICING CONDITIONS BLEED 1 OVER TEMP WARNING ON EICAS. COMPLIED WITH AOM EMER PROCEDURES. DEFERRED THE NR 1 BLEED SYS. M PROCEDURES COMPLIED WITH IAW 36-01. R & R FAN CONTROL THERMOSTAT IAW AMM 36-11-06. OPOct 23, 2015 · N628AE · Emb EMB145LRSDR CA151019007Line · cracked(CAN) LINE CRACKED AT FLARED AREA.Oct 19, 2015 · Beech 1900DSDR CA151016009Line · cracked(CAN) BLEED AIR LINE CRACKED AND SEPARATED AROUND FLANGE AREA THAT MOUNTS TO LT ENGINE FIRE WALL CAUSING BLEED AIR FAIL INDICATION.Oct 15, 2015 · Beech 1900DSDR CA151023004Duct · leaking(CAN) CREW REPORTS AT ALTITUDE THEY HAD PRESSURIZATION FLUCTUATIONS, TROUBLESHOOTING OF THE PRESSURIZATION SYSTEM IAW AMM 36-10-00 HAS SHOWN BLEED LEAKS IN THE REAR DISTRIBUTION SYS TO BE AT FAULT. ALL REAR BLEED AIR DISTRIBUTION PIPES RE-CLAMPED, TORQUED ANDOct 14, 2015 · Lear 35ASDR ASAA2015101313465Precooler · failedDURING CLIMB AND CRUISE DUCT PRESSURE SPLIT GREATER THAN 15 PSI APPROXIMATELY LT 42, RT 25. ACFT GROUNDED. R & R NR 2 ENGINE PRECOOLER VALVE SENSOR IAW AMM 36-12-03. R & R TEMP SENSOR IAW AMM 36-11-08. LEAK AND OPS CHECKED GOOD.Oct 13, 2015 · N593AS · Boeing 737890SDR 9PMA2015101200489Precooler · failedPRECOOLER FAILED CAUSING BLEED LEAK THAT CAUSED ITT TO EXCEED LIMITS ON TAKEOFF ROLL. DURING THE ROLL THE CO-PILOT NOTED SMOKE IN COCKPIT AND CALLED FOR ABORT. ABORT WAS SUCCESSFUL. ACFT TAXIED BACK FOR EVALUATION AND REPAIRS.Oct 1, 2015 · N58JN · Cessna 525SDR SWIA201541445Clamp · unsecureLT & RT BLEED DUCT WARNING AFTER TAKEOFF. CREW FOLLOWED QRH, EMERGENCY DEPRESSURIZATION, MASKS DID NOT DROP, NO EMERGENCY DECLARED. REPLACED 1 CLAMP & BOOT ON LT SIDE AND RESECURED CLAMP & BOOT ON RT SIDE. OPS & LEAK CHECKS GOOD.Oct 1, 2015 · N806SK · Cndair CL6002D24SDR 9WGA2015100101Manifold · failedAT FL 350, NOTICED BURNING SMELL, FEW MINUTES LATER, LEVEL 3 AIR MANIFOLD 2 FAILED, FOLLOWED QRH & RETURNED.Oct 1, 2015 · N412SN · Doug MD11FSDR SWAA2015100144435Valve · faultyDIVERSION, DECLARED EMER, CABIN ALTITUDE WARNING HORN & LIGHT ON, DURING CLIMB OUT PASSING FL190. NO AUTO FAIL OR ASSOCIATED LIGHTS OR INDICATIONS. OFF SCHEDULE DESCENT LIGHT ON DURING DESCENT. CABIN ALTITUDE REACHED 17,000'. MASKS DEPLOYED IN CABIN AUTOMASep 29, 2015 · N612SW · Boeing 7373H4SDR CA150929004Valve · failed(CAN) ACFT HAD ENGINE 1 BLEED ON MEL. WHILE CLIMBING OUT OF FL 345 ENGINE 2 BLEED ABNORMAL PRESSURE OCCURRED. ACFT DECLARED AN EMERGENCY AND SQUAWKED CODE 7700 AND COMMENCED THE CHECKLIST. DESCENT STOPPED AT FL290 AFTER ENGINE 2 BLEED RECOVERED. ACFT CONTINUSep 28, 2015 · Airbus A319114SDR YENA20150928441Bleed Air Sys · unknownFLIGHT DIVERTED, DUE TO ENGINE NR 1 BLEED WOULD NOT OPEN. ACCOMPLISHED ENGINE RUN AND OPERATED NR 1 ENGINE BLEED SEVERAL TIMES WITH NO DEFECT. OPS CHECKED NORMAL IAW AMM 36-10-00. NO ISSUES AT THIS TIME TO REPORT.Sep 28, 2015 · N318JB · Emb ERJ190100IGWSDR UIEA2015092700554Periseal · leakingDIFFUSED LEAK IN THE RT AIR CONDITIONING BAY AT BODY CROSS OVER DUCT OTBD OF CHECK VLV. REPLACED PERI-SEAL IAW AMM 36-11-01.Sep 26, 2015 · N645GT · Boeing 767324SDR FDEA201509222911Switch · inoperativeFLIGHT 270, APPROX TWO HOURS AFTER TAKEOFF, EICAS MSG L, ENG BLEED VAL WITH CORRESPONDING L ENG BLEED OFF LIGHT ON P11 PANEL. SINCE THE RT ENG BLEED AIR WAS INOPERATIVE DUE TO A PRIOR MALFUNCTION, NO BLEED SOURCES WERE AVAILABLE TO OPERATE ENG ANTI-ICE, WING Sep 22, 2015 · N791FD · Boeing 757222SDR REXA2015091700870Clamp · defectiveRIGHT BLEED DUCT MASTER WARNING AT 5000 FT. REACTIVATED RT ENG PRSOV IAW AMM 36-12-01-440-80. PERFORMED ENG RUN UP IAW FIM 36-19-01 FOR TROUBLESHOOTING, NO DEFECTS NOTED AT THIS TIME. WHILE TROUBLESHOOTING, FOUND BLEED AIR LEAK AT RT PRE-COOLER TEE DUCT V BSep 17, 2015 · N914XJ · Cndair CL6002D24SDR SIMA20150917003O-Ring · damagedCREW SAID AFTER BLEED 1 LEAK MSG POSTED, THEY FOLLOWED THEIR PROCEDURES & MSG DIDN'T CLEAR WITHIN 3 MIN, MSG REMAINED FOR APPROX 15 MIN. AFTER MSG CLEARED, IT RETURNED AROUND LANDING & REMAINED UNTIL ABOUT 15 MIN AFTER ENG SHUTDOWN. APU WAS NOT RUNNING. DIVSep 17, 2015 · N604AE · Emb EMB145LRSDR CALA2015091094285Regulator Valve · faultyAFTER TAKEOFF CREW LOST BOTH ENG BLEEDS & CROSS BLEED VLV, STARTED APU FOR BLEED, DIVERTED. ACCOMPLISHED BMC BITE CHECKS OK. ACCOMPLISH FAULT CHECK OF CROSS BLEED VLV POSITION CONTROL OK. REPLACED PRESS REGULATOR VLV. OPERATIONS CHECKED GOOD.Sep 8, 2015 · N483UA · Airbus A320232SDR CALA2015090800731Valve · faultyNUMBER 2 ENG OVHT LIGHT ILLUMINATED DURING CLIMB. THROTTLE WAS REDUCED TO IDLE IAW QRH, LIGHT EVENTUALLY EXTINGUISHED. FITTING ON PRE-COOLER LEAKING ON NR 2 ENG. PERFORMED BLEED AIR HEALTH CHECK, PRE-COOLER FAILED TEST, DOES NOT FULLY CLOSE. R & R VLV PRE-Sep 4, 2015 · N39297 · Boeing 737824SDR RAIA201508310001Seal · wornBLEED NR 2 LEAK POST ROTATION. MAINTENANCE REPLACED AFT CARGO BLEED SEAL, OPS AND LEAK CHECK GOOD.Aug 31, 2015 · N845HK · Emb EMB145LRSDR SIMA20150830002Switch · inoperativeBLEED 2 LOW TEMP IN ICING CONDITIONS, WHILE IN THE CLIMB WITH THRUST LEVERS IN THE THRUST SET POSITION, N2 WAS ABOVE 86%, N2 NR 2 BLEED TEMP POINTER WAS IN THE WHITE RANGE. TRANSFERRED TO NRWC 923-MIA-02210 ITEM 1. R & R NR 2 BLEED PUSHBUTTON IAW AMM 20-13-0Aug 30, 2015 · N923AE · Emb EMB145LRSDR IPXA2015083192918Shutoff Valve · inoperativeLEFT ENGINE HPSOV EICAS MESSAGE ILLUMINATED DURING CLIMB, LT BLEED LIGHT REMAINED ILLUMINATED AFTER QRH PROCEDURE, COMPLIED WITH FIM 36-10-00-915-833-001, BL 1 TO BL 49, SHT 4. R & R HPSOV CONT IAW MM 36-11-08 UP TO STEP 14, IAW AMM 36-11-08 COMPLETED. OPSAug 29, 2015 · N313UP · Boeing 76734AFSDR HALA2015082700175Thermostat · malfunctionedAT 30000', ECAN AIR ENGINE BLEED 2 FAULT. PRE-COOLER TEMP AT 225 DEGREES C. UNABLE TO RESTORE. R & R FAN AIR VALVE CONTROL THERMOSTAT ON RT ENG B LEED SYS IAW AMM 36-11-43-400-804A, REACTIVATED HPV ON RT ENG BLD SYS IAW AMM36-11-00-440-812A. BMC 2 BITE TEAug 27, 2015 · N381HA · Airbus A330201SDR P5CA2015082700102Rod End · wornWORN NR 2 ENGINE 14TH STG PNEMATIC DUCT SUPPORT LINK ROD END WORN AT BOTH SIDES IAW AMM 70-50-00-912-001, REV 112, REPLACED NR 2 ENG, 14TH STG PNEUMATIC DUCT SUPPORT LINK ROD END WITH SERVICABLE PARTS. CONDITION CHECK NORMAL.Aug 24, 2015 · N644GT · Boeing 7673JHF
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