JASC 3620
Service difficulty reports · 1,276
Reports filed under 3620 · Pneumatic Indicating 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 = '3620' 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 = '3620' 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 RU3A20140221005Warning System · false activationBLEED AIR LT & BLEED AIR RT ALONG WITH THE MASTER WARNING ANNUNCIATORS ILLUMINATED. THE EMERGENCY CHECKLIST, TAB 4 PAGE E7, WAS COMPLIED WITH & WHEN THE RT BLEED AIR SWITCH WAS TURNED OFF THE BLEED AIR LT & BLEED AIR RT ANNUNCIATORS WENT OUT, LANDED WITHOUT ISDR UIEA2014021200054Sense Line · not seatedSTATUS MSG, LT ENG PRV. FIM PROCEDURE 36-10 TREE 847 CARRIED OUT, BLEED AIR BITE SYS CO MSG CLEARED, PRV SENSE LINE RE-SEATED.SDR DJFA20140209001Warning System · false activationDURING APPROACH INTO KBNA CREW REPORTED BLEED 1 FAIL, BLEED 2 FAIL & A I WING STAB INHIBIT CAS MESSAGES. EMERGENCY DECLARED FOR PRIORITY LANDING DUE TO ICING CONDITIONS. A CMC DOWNLOAD WAS ACCOMPLISHED & REVIEWED. FAULT ISOLATION PROCEDURES FOUND NO DEFECT.SDR FDEA201402090291Controller · failedAT ALTITUDE RECEIVED AIR SYS 2 OFF ALERT WITH RED MANIFOLD PEAK TEMP NOTICED 185. RED MANIFOLD DISPLAY WENT AWAY AFTER A FEW SECONDS. R & R THE MANIFOLD FAILURE CONTROLLER IAW AMM 36-23-01-4. ADJUSTMENT TEST OF NEW MANIFOLD FAILURE CONTROLLER TESTED GOOD IASDR USAA2014020300001Sense Line · leakingDURING CLIMB NR 2 ENG BLEED FAULT. RECYCLED BLEED IAW MOC, FAULT RECURRED. FOUND PRV SENSE LINE LEAKING ON NR 2 ENG. INSTALLED NEW SENSE LINE. PERFORMED OPERATIONS TEST OF BLEED AIR SYS IAW AMM 36-11-00-710-003-A.SDR CALA2014012090199Warning System · activatedBLEED LOSS WING RT EICAS.SDR CALA2013123194057Sensor · failedMAIN PRESS SENSOR RT ENG BLEED PRESS SENSOR FAILED. STATUS DEF IAW MEL.SDR SIMA20131229009Detector Loop · out of positionLEFT BLEED DUCT CAUTION MESSAGE. REPOSITIONED LT BLEED AIR LEAK DET LOOPS MT 138 & 141 IAW AMM 36-21-01. PERFORMED BLEED AIR LEAK INITIATION TEST IAW AMM 36-21-00. OPERATIONS CHECKED GOOD AT THIS TIME.SDR CALA2013122393863Warning System · activatedBLEED LEAK RT CAUTION MESSAGE, FLT DIVERTED. BLEED LEAK RT CAUTION MESSAGE & BLEED LOSS WING RT EICAS ADVISORY MESSAGE. ASSOCIATED CMC MESSAGE 26-37073 & 26-39072 RT WING ZONE 7 SHORTED. ENG RUNS OPERATION NORMAL, NO FAULTS.SDR FDEA201312183016Pressure Switch · failedAT FL 340, AIR MANIFOLD FAIL LEVEL 3. DIVERTED & LANDED WITHOUT INCIDENT. NR 1 MANIFOLD PRESSURE SENSOR INOPERATIVE. NR 1 PNEUMATIC SUPPLY SYS INOPERATIVE. INTERROGATED PNUE FAULT INDICATOR PANEL, FOUND LT WING MANIFOLD PRESSURE SWITCH FAILED. DECAY CHECSDR N6WA201308001Loop · unsecureANTI-ICE DUCT WARNING & CAUTION MESSAGE IN FLIGHT. APPLIED DC4 TO LT WING LOOP A MT 167, 164, 171 & 173 IAW CRJ700 SL 36-016. PERFORMED OPERATIONS CHECK IAW CRJ700 AMM 36-21-00, NO DEFECTS NOTED AT THIS TIME.SDR CALA2013120393402Status Message · activatedBLEED FAMV LT STATUS MESSAGE.SDR N6WA20131125001Loop · out of positionLEFT BLEED DUCT WARNING. FOUND MT141 & MT142 LT & RT TOUCHING AIRFRAME. REPOSITIONED LOOP, OPERATIONS CHECKED GOOD, NO DEFECTS NOTED IAW CRJ700 FIM 36-10-00 & CRJ700 AMM 36-21-01.SDR FDEA201311242864Sensor · faultyON CLIMB OUT LEVEL 3 BLED AIR 1 TEMP HI COMPLIED WITH QRH NO FURTHER INDICATION DURING RETURN. RELEASED FOR SERVICE IAW MEL 36-10-02-A. REMOVED AND REPLACED PNEU TEMP SENSOR B3-18 PER FIM 36-10-11 STEP K AND MM 36-22-01-2. NO FAULTS NOTED. TAXIED A/C TO RUNSDR CALA2013112193185Sensor · faultyREPLACE THE LT ENG FAN AIR TEMP SENSOR DUE TO AIR SUPPLY BITE MODULE FAULTS AFTER ENG RUNS. REMOVED FAN AIR TEMP SENSOR IAW 36-11-17-401 THROUGH STEP 2. COMPLETED INSTALLATION OF FAN AIR TEMP SENSOR.SDR CALA2013112193147Transmitter · faultyDUCT PRESS SPLIT. DURING POWER RUNS USING ASM BLEED MONITORING SOFTWARE, FOUND PRESS OUT OF PRESS RELIEF VLV WAS NORMAL & MATCHED THE LT SIDE AT ALL POWER SETTINGS BUT EICAS INDICATION WAS READING 20-30 PSI LOW COMPARED TO THE ACTUAL PRESS RELIEF VLV OUTPUT PSDR CALA2013112093135Sensor · faultyNEW FAN AIR TEMP SENSOR PLACED IN COCKPIT BEHIND FIRST OFFICER`S SEAT. REPLACED FAN AIR TEMP SENSOR ON NR 2 ENG. DURING OPERATIONS CHECK AIR SUPPLY BITE MODULE LIGHT STAYS ON. THE BOX WILL NOT TEST. REMOVED CANNON PLUG FROM NEW FAN AIR SUPPLY TEMP SENSOR &SDR CALA2013111993032Indicator · sticksDUCT PRESSURE INDICATOR SLIGHTLY STICKS NEAR ZERO. REPLACED INDICATOR & ALL PRESSURE INDICATIONS SHOW NORMAL.SDR CALA2013112093093Warning System · activatedISO VLV RT STATUS MESSAGE. PLACED ON MEL LOCKED RT ISO VLV OPEN. REPLACED RT VLV, NO HELP, MR36127 OFF 102, ON 76, VLV LOCKED OPEN. IAW MEL STATUS MESSAGE STILL ON.SDR CALA2013111492933Light · inoperativeFOUND RT BLEED LIGHT KORRY SWITCH. REPLACED RT P5 PANEL BLEED LIGHT WITH SPARE, NO HELP. POSSIBLE SOCKET BAD OR PANEL R & R. R & R RT BLEED KORRY SWITCH RT BLEED LIGHT, CHECKED GOOD.SDR CALA2013102992501Control Panel · faultyBLEED & HI STAGE LIGHTS ARE BURNED OUT ON LT SIDE OF BLEED AIR PANEL. TROUBLE SHOT FOUND ALL 3 INDS FOR LT BLEED INTERMITTENT. REPLACED OVERHEAD BLEED PNL M10259 WITH SERVICEABLE PNL FROM AC 5415. SN OFF D00589, SN ON-D00500, PN 233N3215 1016U1, IAW-AMM. OSDR CA130920018Warning Message · false activation(CAN) CLIMBING THROUGH FL280 THE RT "BLEED AIR LEAK" LIGHT ILLUMINATED, RAN THE CHECKLIST WHICH DIRECTED TO SWITCH TO EMERGENCY BLEED SOURCE. AFTER 5 SECONDS, THE BLEED AIR LEAK LIGHT EXTINGUISHED. ALL ENGINE INDICATIONS AND BATTERY TEMPERATURES REMAINED AT SDR A6WA201309034024Sensor · malfunctionedDURNING DECENT, RECEIVED INTERMITTENT LT 14 STG DUCT WARNING MESSAGE. AFTER SEVERAL MINUTES OF INTERMITTENT MESSAGES, MESSAGE REMAINED ON UNTIL DESCENDING BELOW 8000 FT. CREW PERFORMED QRH & DECLARED AN EMERGENCY. R & R LT ENGINE PYLON SENSOR ELEMENT IAW AMM SDR SWIA201334441Loop · failedLT BLEED DUCT WARNING MESSAGE. FLT#5634 REPLACED LT BLEED LOOP A, MT137.SDR CALA2013082990847Sensor · faultyAIR SUPPLY BITE MODULE SHOWING FAULT FOR RT ENGINE PRV EXIT PRESSURE SENSOR M1843. PRESSURE INDICATION IS SHOWING 168 PSI WITH NO BLEED PRESSURE APPLIED. REPLACED SENSOR M1843.SDR SIMA20130803001Sleeve · failedTHE CREW REPORTED A MASTER CAUTION BLEED LEAK IN NR 1 ENGINE. DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. ACFT REMOVED FROM SERVICE. R & R THE LT DTCV AFT SLEEVES AND BLEED SYS 1 LEAK CHECK, NO LEAKS NOTED AMM 21-60-01 AND 36-11-09. ACFT RETURNED TSDR J7SA2013080201Boot · unsecureIN-FLIGHT EVENT ENROUTE, AIR DIVERSION. RED TRIM AIR LEAK CAS MESSAGE. LANDING AND TAXI WERE UNEVENTFUL. SECURED BOOT COVER AT OZONE CONVERTER AND REPOSITIONED LEAK DETECTION LOOP.SDR SWIA201333930Loop · faultyLT BLEED DUCT WARNING MESSAGE. FLT#4743 REPLACED LOOPS MT141 & MT 142 IAW AMM. PN: GG670-80109-1SDR REXA2013060301052Sensing Element · faultyANTI-ICE DUCT WARNING MESSAGE CAME ON ABOVE 20,000 FT, IN CLIMB AT 1046-1047Z. FDR EVENT. SYNOPTIC SHOWED LT FUSELAGE DUCT RED. EVENTUALY COOLED AND WENT OUT AFTER WING & LR 14TH CLOSED. R & R LT FUSELAGE BLEED AIR DUCT SENSING ELEMENT IAW AMM 36-21-04. OPSDR UALA2013052203525Warning Message · activatedBLEED PRSOV STATUS MESSAGE. MX MSG 36-10380 RECORDED DEFERRED IAW MEL 3611G. CREATED SEPARATE DEFERRAL FOR ENGINE SELECT SYS IAW MEL REQUIREMENTS.SDR REXA2013052000898Thermal Switch · shortedAIR RETURN ANTI ICE DUCT MASTER WARNING ILLUMINATED DURING CLIMBOUT AT 13000. ICE PROTECTION ALL OFF AT THAT TIME ANTI ICE PAGE INDICATED RIGHT WING FLASHING RED FOLLOWED QRH CLOSED 14TH AND STILL HAD WARNINGS ILLUMINATEED WITH POWER SET FOR 250 LEVEL AT 100SDR CA130521009Sensor · failed(CAN) FLIGHT CREW REPORTED LT BLEED DUCT WARNING MESSAGE POSTED ON THE EICAS. LT PRSOV CLOSED AUTOMATICALLY IMMEDIATELY AFTER WARNING, AND RT PRSOV CLOSED 30 SEC AFTER LT PRSOV CAUSING LOSS OF PRESSURIZATION.SDR RAIA201305030001Sensor · malfunctionedDURING CLIMB THE FLIGHT CREW GOT A BLEED 2 LEAK INDICATION ON THE EICAS. AIRCRAFT RETURNED TO STL. MAINTENANCE INSPECTED AND REMOVED AND REPLACED BLEED SENSORS FWD AND AFT AT POSITION NR 4. SYSTEM OPS CHECKED GOOD.SDR A6WA201304184019Sensing Element · faultyLEFT 14TH DUCT WARNING MSG + AURAL AT 24,000 FT. C/W QRH, WARNING PERSISTED TO THE GROUND. DECLARED EMERGENCY, UNEVENTFUL LANDING. REMOVED AND REPLACED LEFT ENGINE PYLON SENSE ELEMENT (A58WK) IAW AMM: 36.21.04, OPS CHECKS GOOD.SDR SWIA201333234Loop · out of positionLEFT 14TH STAGE BLEED DUCT WARNING. (FLT 6526) PERFORMED DETAILED INSPECTION OF ALL 14TH STAGE DUCTING AND LOOPS. RE-ADJUSTED LOOP B AWAY FROM TOUCH POINTS AND PERFORMED OPS CHECK OF 14 STAGE BLEED AIR AND TESTS OF LOOPS A AND B. ENGINE RUN AND TESTS WERE SDR REXA2013040100713Loop · faultyANTI ICE DUCT WARNING MESSAGE WITH POWER APPLIED TO AIRCRAFT. REMOVED AND REPLACED BLEED LOOP A15WK (LEFT FUSELAGE) IAW CRJ 200 AMM 36-21-04. OPERATIONS TEST GOOD IAW CRJ 200 AMM 36-21-00 AND 36-21-10.SDR SWIA201333049Loop · failedTRIPLE CHIME AURAL WARNING ASSOCIATED WITH THE ANTI ICE DUCT WARNING, 14TH STAGE PYLON DUCT INDICATED RED, ON RIGHT SIDE. (FLT 5599) INSTALLED RIGHT ENGINE PYLON SENSING LOOP A58WK IAW AMM. PERFORMED GROUND RUNS WITH NO LEAKS OR DEFECTS NOTED. OPS CHECK GOSDR RAIA201302260002Thermostat · malfunctionedDURING CLIMB THE FLIGHT CREW GOT A BLEED NR 2 OVERTEMP INDICATION IN ICING CONDITIONS. AIRCRAFT RETURNED TO STL AND MAINTENANCE INSPECTED AND REMOVED AND REPLACED THE FAN AIR VALVE THERMOSTAT. SYSTEM OPS CHECKED GOOD.SDR UALA2013022101054Loop · faultyREPLACE NR 1 ENGINE PYLON BLEED LOOP 1HF1 DUE TO LOW RESISTANCE READINGS. REPLACED LOOP, RAN ENGINE 5 MINS 2X NO FAULTS NOTED, NO RELATED PFR ISSUES.SDR FDEA201302190366Pressure Switch · failedAIR SYS 3 OFF ALERT RAN QRH THEN MANIFOLD FAIL ALERT DIVERT KMCI. PERFORMED SATISFACTORY PNEUMATIC SYSTEM PRESSURE DECAY TEST WITH APU REF AMM 36-00-01-5. ON MCDU AIU 1 SHOWS CURRENT FAULT 314212 "NO LOOP 3 INPUT RCVD DURING MANF PREFLT TST-P". ON FRONT OSDR UALA2013022101051Loop · faultyENGINE 1 BLEED LEAK DISPLAYED ON UPPER ECAM SCREEN. AIR CREW COMMENTS: ON ENGINE START GOT ENGINE 1 BLEED LEAK. MAINT TEXT: AC RETURNED TO GATE. FLT CREW STARTED ENGINES FOR TROUBLESHOOTNG. TWICE SAME MESSAGE: ENG1 BLEED LEAK ON ECAM. CFDS SHOWED NO CLASSDR SWIA201332859Sensor · failedRT ENGINE BLEED CAUTION MESSAGE POSTED. (FLT 3491) REPLACED THE RT ENGINE BLEED TEMP SENSOR MT030 IAW AMM. P/N: GG670-80005-3SDR UALA2013021300863Sensor · defectiveMAINTENANCE MESSAGE MANIFOLD SENSOR LEFT. MAY BE POSSIBLE MANIFOLD PRESS SENSOR. REPLACED LEFT MANIFOLD SENSOR PER MM. TEST PASS AND STATUS MESSAGE CLEARED.SDR VNAA2013020600004Loop · defectiveCREW REPORTED RIGHT 14TH STAGE DUCT WARNING MESSAGE WHILE ON APPROACH. CREW LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED RIGHT ENGINE PYLON LOOP AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICESDR HALA2013020300017Sensor · failedTAIL MANIFOLD FAIL. R & R PODS AND TAIL OVERHEAT DETECTOR SINGLE POINT SENSOR. REF AMM 36-23-01 AND 36-23-10. RTS TEST PASSED. OK FOR SERVICE.SDR NOCA00613Pressure Switch · damagedA/C HAD AN AIRTURN BACK DUE TO EICAS RT ENGINE PRESSURE REGULATOR VALVE DISPLAYED BLEED LIGHT ON, DUCT PRESS NORMAL. REMOVED AND REPLACED NR 2 ENGINE PRV IAW AMM 36-11-18 VALVE FAULT PER FIM 36-10-00, REMOVED AND REPLACED RT BLEED AIR CONTROL CARD M860 IAW AMSDR YENA20130110008Pressure Sensor · failedFLT 663 SYR-MCO, AIRCRAFT DIVERTED TO IAD DUE TO NR 1 ENGINE BLEED OVER PRESSURE MESSAGE AT 129 PSI. UNABLE TO RESET PER THE QRH. REFERENCE FIM 36-14-00-810-804-A, REMOVED AND REPLACED LEFT BLEED PRESSURE SENSOR REF AMM 36-14-02. BLEED FAIL CLEARED.SDR FDEA201301040012Relay · intermittentAIR MANIFOLD NR 3 FAILED LEVEL 3 ALERT WHEN ANTI-ICE SELECTED ON DURING DESCENT. PERFORMED TEST OF THE PNEUMATIC PRESSURE SW IAW EA 8-3622-114705, SWITCH OPS NORMAL, BUR FOUND FAILED. RELAY R2-5257 INTERMITTENT, REPLACED RELAY AND PERFORMED TESTS IAW FIM 3SDR FDEA201301030011Relay · failedAIR MANIFOLD NR 3 FAILED LEVEL 3 ALERT WHEN ANTI-ICE SELECTED ON, DURING DESCENT. PERFORMED A GVI OF PNUEMATIC DUCTS AND VALVES IN WING AND PYLON AREA. PERFORMED PNEUMATIC DECAY TEST IAW AMM 36-00-01-5 WITH NO FAULTS. DURING SYS TESTS USING APU, FOUND THE MASDR VNAA2012290000016Loop · defectiveCREW REPORTED A LEFT BLEED AIR DUCT WARNING ON DEPARTURE. THE AIRCRAFT RETURNED TO FIELD LANDING WITHOUT INCIDENT. MAINTENANCE INSPECTED, REMOVED, REPLACED, AND OPERATION CHECKED LOOP MT137. ALL WORK WAS ACCOMPLISHED USING THE AIRCRAFT MANUALS. AIRCRAFT RE
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