JASC 7500
Service difficulty reports · 1,369
Reports filed under 7500 · Engine Bleed Air 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 = '7500' 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 = '7500' 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 DALA2022012000408Warning Message · false activationSHIP 1820 ON CLIMBOUT AFTER FLAP AND GEAR RETRACTION. R ENG BLEED OFF AND R PACK OFF EICAS MSGS CAME ON. CORRECTIVE ACTION: ALL ELECTRICAL COMPONENTS IN IMMACULATE CONDITION. NO DAMAGE OR DEFECTS NOTED. NO UNUSUAL SMELLS NOTED . OK FOR SVC. (8394816)SDR 2021FA0000410Bleed Air Sys · dirtyENGINE #2 LOW POWER DURING TAKEOFF (TORQUE INDICATOR 600PSI). ABORTED TAKEOFF. CORRRECTIVE ACTION: BLEED AIR CLEANED IAW AMM 75-00-00. ENGINE RUNNUP OK.SDR 2021FA0000417Bleed Valve · failedTHIS IS THE REPLACEMENT RH COLD AIR BLEED VALVE FROM THE FAILURE OF THE SAME VALVE YESTERDAY. THE PREVIOUS REPLACEMENT WAS REMOVED FOR THE SAME DISCREPANCY AND COULD NOT BE REPRODUCED BY THE MANUFACTURER. THIS PART WAS RETURNED TO THE SPARES CIRCULATION AND PLSDR 2021FA0000416Bleed Valve · failedRH COLD BLEED VALVE FAILURE DURING RIGHT ENGINE START SEQUENCESDR FXGA20211129001Duct · crackedON CLIMB APPROXIMATELY 1500' #3 ENGINE HAD FIRE WARNING. ACCOMPLISHED CHECKLIST. LIGHT EXTINGUISHED DID NOT FIRE BOTTLE. RETURNED TO KFLL. ON VISUAL INSPECTION OF ENGINE IT WAS FOUND THAT THE BLEED AIR DUCT HAD RUPTURED/CRACKED.SDR 2021FA0000334Carbon Seal · leakingDURING CLIMB SMOKE WAS EVIDENT IN THE CABIN AND COCKPIT. THE PILOTS TURNED AIRCRAFT AND RETURNED TO BASE, AND LANDED WITHOUT INCIDENT. TROUBLESHOOTING REVEALED THE #1 SCUPPER DRAIN SEAL FAILED ALLOWING OIL INTO THE #1 ENGINE BLEED AIR SYSTEM THAT IS USED FORSDR F3LA2021112300085Unknown · odorDURING DESCENT FA IN FRONT AND BACK OF CABIN SMELLED A VERY STRONG DIRTY SOCK ODOR . REF LP202944 ODOR EVENT WAS ISOLATED TO ENGINE 2 BLEED SYSTEM. DEFERRED ENGINE 2 BLEED AIR SUPPLY PER MEL 36-11-01A . FOUND NO OIL CONTAMINATION REF TSM 05-50-00-810-831SDR AALA202111173758Actuator · fault messageAIRCRAFT WAS GROUNDED: MULTIPLE ENGINE #2 COMPRESSOR VANE ECAM'S AT LEVEL CRUISE @ 350. ALL EVENTS SELF CLEARED ALSO OCCURRED DURING DESCENT ABOVE FL 200 WHEN REDUCING THRUST AND AFTER LANDING. REPLACED #2 ENGINE 2.5 BLEED ACTUATOR AND ACCOMPLISHED A SATISFACSDR 9JLA2021111633084Bleed Valve · failedFLIGHT CREW REPORTED THAT DURING PREFLIGHT CHECKS THE RIGHT HIGH PRESSURE BLEED AIR VALVE FAILED CAUSING THE FLIGHT TO BE CANCELLED. THE MAINTENANCE VENDOR TROUBLESHOT AND DETERMINED THE RIGHT ENGINE HIGH PRESSURE REGULATING SHUTOFF VALVE HAD FAILED. THE VALVESDR AALA202111156521Bleed Valve · fault messageAIRCRAFT WAS GROUNDED: AFTER 2 HRS 30 MIN AT 390 DURING DESCENT AT APPROX. 11K' ENGINE #1 COMPRESSOR VANE WITH AVOID RAPID THRUST ECAM, EVERY THROTTLE MOVEMENT UNTIL 4K' LIGHT CAME BACK ON, LANDING NORMAL / IDLE LOWER. **SUPPLEMENTAL REPORT FOR AALA20211112652SDR AALA202111156257Motor · fault messageAIRCRAFT WAS GROUNDED: AFTER 2 HRS 30 MIN AT 390 DURING DESCENT AT APPROX. 11K' ENGINE #1 COMPRESSOR VANE WITH AVOID RAPID THRUST ECAM, EVERY THROTTLE MOVEMENT UNTIL 4K' LIGHT CAME BACK ON, LANDING NORMAL / IDLE LOWER. **ORIGINAL REPORT WAS AALA202111126521** SDR AALA202111126521Engine · fault messageAIRCRAFT WAS GROUNDED: AFTER 2 HRS 30 MIN AT 390 DURING DESCENT AT APPROX. 11K' ENGINE #1 COMPRESSOR VANE WITH AVOID RAPID THRUST ECAM , EVERY THROTTLE MOVEMENT UNTIL 4K' LIGHT CAME BACK ON , LANDING NORMAL / IDLE LOVER. **SUPPLEMENTAL REPORT WILL BE SUBMITTEDSDR OZCA340088211109Clamp · crackedDURING TO/O ROLL @ V1, PLANE DISPLAYED HIGH TEMP + LOW PROP OIL PRESSURE IN #2 ENG PROP RPM DROPPED, ENGINE SHUTDOWN. COMPLIED W/QRH, RETURNED TO LAND AT MYNN. ON INVESTIGATION FOUND THAT THE HP BLEED LINE V-BAND CLAMP FAILED P/N 12J63-125 AT THE RETAINER SEGMSDR 2CJA2021103000005Clamp · brokenAFTER LOADING OUR PASSENGERS AND TAXIING OUT TO RUNWAY 27R WE LIFTED OFF AT 21:29Z. APPROXIMATELY 2 MINUTES AFTER TAKEOFF WHILE WE WERE CLIMBING AT ABOUT 3900 FEET THE #2 ENGINE CHECKLIST AND UPON PULLING THE #2 FUEL SHUTOFF HANDLE THE FIRE ZONE 1R LIGHT WENTSDR 9JLA2021093033079Overheat Sensor · faultyTHE FLIGHT CREW REPORTED THAT DURING FLIGHT RECEIVING AN AMBER "BLEED AIR OVERTEMP - L" ADVISORY. THE CREW ATTEMPTED ONE RESET OF SYSTEM, BUT THE MESSAGE RE-APPEARED. THE CREW TURNED THE LH BLEED AIR SYSTEM OFF PER CHECKLIST THE REMAINDER OF THE FLIGHT. THE MASDR 9JLA2021100527786Check Valve · faultyTHE FLIGHT CREW REPORTED THE 14TH STAGE VALVE CHECK FAIL. THE MAINTENANCE TEAM TROUBLESHOT AND FOUND THE 14TH STAGE ISOLATION VALVE WAS DEFECTIVE. THE DEFECTIVE VALVE WAS REMOVED AND OVERHAULED VALVE WAS INSTALLED. OPERATIONAL CHECKS WERE SATISFACTORY AND THESDR KY7A20210922001None · noneRIGHT OVERHEAT WING LIGHT LIT UP, RESET BLEEDS & R GEN AND LIGHT REILLUMINATED. MX INSPECTED AND TESTED AND GROUND RUN NORMAL.
*REG# NOT FOUND IN AIRFLEETSSDR A6WA202109167880Warning Message · illuminatedL 14TH BLEED AIR WARNING FREQUENTLY CLIMBING THRU 20,000FT ONCE EVERY 3 SECONDS, C/W QRH BROUGHT ENG TO IDLE. MSG CONTINUED 1 EVERY MINUTE. STOPPED WHEN ENG SHUT DOWMN ON GROUND. (BK 4) SNYOPTIC SHOWED RED BETWEEN 14TH SATGE SOC, MSOV AND COWL SOV. ALSO RECESDR J7SA2021090200296Clamp · unsecureAIR TURN BACK DUE TO RIGHT PYLON BLEED LEAK CAS SHORTLY AFTER TAKEOFF. WITHIN 10 SECONDS, THE PF BROUGHT THE RIGHT THRUST LEVER BACK TO IDLE. THE CAS MESSAGE WENT AWAY, THE CREW DECLARED AN EMERGENCY, AND MADE RIGHT-HAND VFR TRAFFIC PER THEIR PREFLIGHT EMERGENSDR YENA2021090100553Valve · failedFLT 170, FLL-BOS. RIGHT BLEED FAIL IN FLIGHT WITH LEFT BLEED ON MEL; R & R R/H HPV IAW AMP 36-11-02. OPS CHK OK. LEAK CHK OK.SDR NACA2021082800001Isolation Valve · failedDISCREPANCY: NO ENGINE BLEED AIR ON LEFT SIDE PACK WITH ISOLATION VALVE CLOSED (PACK NORMAL OPERATION THROUGH APU BLEED AIR) 515Z 8/28/21 MI. CORRECTIVE ACTION: PERFORMED TROUBLESHOOTING, FOUND PRSOV AT FAULT, REMOVED AND REPLACED THE PRSOV IAW AMM 36-11-09, OSDR ABXA2021830-28081Controller · faultyLH ENG BLEED VALVE EICAS MESSAGE. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE.R&R LH HIGH PRESSURE CONTROLLER IAW AMM 36-11-08 LEAK & BITE CHECK GOOD. AICRAFT RELEASED FOR FLIGHT.SDR YV3R2021082800486Panel · crackedCUSTOMER REPORTED PANEL ASSEMBLY P/N: A305-5 WAS CRACKED.SDR YV3R2021082800485Panel · crackedCUSTOMER REPORTED PANEL ASSEMBLY P/N: A305-7 WAS CRACKED.SDR UIEA2021082401861Warning Message · false activationINFO ONLY- "L ENG BLD OVHT" EICAS DURING DESCENT. IT RESET WITH QRH PROCEDURE. NO FURTHER PROBLEMS.(<P>TROUBLESHOT IAW B767 FIM 36-20 FAULT TREE 804. NO FAULTS NOTED ON AIR SUPPLY MODULE.</P>)SDR BAGA20210820003Bleed Air Sys · failedBLEED 2 FAIL MESSAGE APPROACHING FL290. BLEED 1 DEFERRED. EMERGENCY DESCENT ACCOMPLISHED. CABIN ALT REMAINED BELOW 10,000FT. - PERFORMED ENGINE RUN ON #2 ENGINE DUE TO BLEED ISSUE OPERATED BLEED AND CYCLED WTH NO DEFECT - OPS CHECK PERFORMED PER AMM 36-11-06SDR YENA2021082000532Control Valve · failedFLT# 2070, FLL-BOS. LEAVING FL310, WHEN POWER WENT TO FDLE WE RECEIVED A R BLEED FAIL CAUTION.ECL RUN,DRIVING UNPRESSURIZED FLIGHT.CABIN HELD PRESSURE +150FPM BLEED DROPPED TO 12 PSI OR LESS ; R/R #2 ENG HPSOV PER AMM 36-11-02. OPS NORMAL. OK FOR CONT'D SERVICSDR YENA2021082000531Control Valve · failedFLT# 2070, FLL-BOS. LEAVING FL310, WHEN POWER WENT TO FDLE WE RECEIVED A R BLEED FAIL CAUTION.ECL RUN,DRIVING UNPRESSURIZED FLIGHT.CABIN HELD PRESSURE +150FPM BLEED DROPPED TO 12 PSI OR LESS ; R/R #2 ENG HPSOV PER AMM 36-11-02. OPS NORMAL. OK FOR CONT'D SERVICSDR YENA2021082000530Control Valve · failedFLT# 2070, FLL-BOS. LEAVING FL310, WHEN POWER WENT TO FDLE WE RECEIVED A R BLEED FAIL CAUTION.ECL RUN,DRIVING UNPRESSURIZED FLIGHT.CABIN HELD PRESSURE +150FPM BLEED DROPPED TO 12 PSI OR LESS ; R/R #2 ENG HPSOV PER AMM 36-11-02. OPS NORMAL. OK FOR CONT'D SERVICSDR YENA2021082000529Control Valve · failedFLT# 2070, FLL-BOS. LEAVING FL310, WHEN POWER WENT TO FDLE WE RECEIVED A R BLEED FAIL CAUTION.ECL RUN,DRIVING UNPRESSURIZED FLIGHT.CABIN HELD PRESSURE +150FPM BLEED DROPPED TO 12 PSI OR LESS ; R/R #2 ENG HPSOV PER AMM 36-11-02. OPS NORMAL. OK FOR CONT'D SERVICSDR NACA2021081200001Warning Light · illuminatedDURING CRUISE - RIGHT ENG BLEED LIGHT COMES ON. DEFERRED RIGHT ENGINE BLEED LIGHT (CF6-80C2) PER MEL 36-22-01-02 CAT C ON 8/13/21 @0600Z. MAINT PROCEDURES APPLIED AND R HPSOV SECURED CLOSED.SDR SWIA202160112Duct · leakingLEFT BLEED DUCT CAUTION MESSAGE AT 9,000 FEET (FLIGHT 3124 - FILED CLOSED)FOUND B1-349537 THROUGH MDC. AILC THROUGH LRU TESTING WAS FLAGGING CH. A- MT141 AT 20% AND 22%, ALSO CH. B- MT142 AT 29% 30% AND 31%. CONNECTED BREAK OUT BOX TO AILC, CHANNEL A&B BOTH SDR QXEA2021080900393Switch · inoperativeON TAKEOFF ROLL ADVANCED POWER LEVER JUST FORWARD OF FLIGHT IDLE AND GOT A #1 BLEED HOT CAUTION. HAD NOT SET TAKE-OFF POWER. ABORTED TAKE-OFF AND RETURNED TO GATE AT DIRECTION OF M/C. RAN ETA CHECKLIST AND BLEED HOT CAUTION EXTINGUISHED. REMOVED FROM SERVICE. SDR CALA2021080601268Shutoff Valve · failedWITH #1 ENG AT IDLE AND LEFT BLEED SWITCH OFF, HAD L HPSOV EICAS MSG AND BLEED LIGHT ON. REPLACED #1 ENG HPSOV REF MM 36-11-07-424-014-002. ACCOMPLISHED POWER RUN, OPS CHECK OK. ADD EMP:U71932 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1066459 SN OFF 1139 IPSDR VQMA2021071800002Line · missingRIGHT ENGINE OIL TEMP RED-LINED IN FLIGHT. FLIGHT CREW WERE ABLE TO KEEP BELOW REDLINE WITH REDUCED POWER ENGINE FIRE LIGHT ILLUMINATED WITH HIGH OIL TEMP. FIRE LIGHT EXTINGUISHED WITH REDUCED POWER SETTING. INSPECTION OF THE ENGINE DETERMINED THE OUTBOARD BLSDR 2021F00101Seal · leakingRIGHT FIRE LIGHT ON MFD AND RIGHT FIRE PUSH ANNUNCIATOR ILLUMINATED IN FLIGHT AND DID NOT EXTINGUISH. THE DESCENT 100 MILES OUT FROM APA WAS WITH RIGHT ENGINE AT IDLE, WHICH HAD NO EFFECT. ALL ENGINE INDICATORS SUCH AS OIL READINGS REMAINED NORMAL, SHOWING ASDR NACA2021072300001Bypass Valve · damagedDISCREPANCY: PER MAINT CONTROL REQUEST TROUBLESHOOTING OF #2 ENGINE BLEED SYSTEM, BLEED PRESSURE FLUCTUATING IN CLIMB AND DESCENT WITH A 20 PSI SPLIT. CORRECTIVE ACTION: ACCOMPLISHED FIM 36-10-FT-831, FOUND LEFT ISOLATION BYPASS CHECK VALVE WITH SPRINGS DAMAGESDR I5PA2021072275701Shutoff Valve · faultedREFER TO LOGPAGE 42606 ITEM 2. LEFT ENG BLEED OFF LIGHT. PERFORMED PNEUMATIC HEALTH CHECK REF AMM 36-00-22, FOUND PRESSURE REGULATING SHUT-OFF VALVE FAULTY. REMOVED AND REPLACED PRSOV PER AMM 36-11-09. OPERATIONAL CHECK NORMAL.SDR 9JLA2021072922790Pressure Sensor · defectiveTHE FLIGHT CREW REPORTED THAT DURING CLIMB OUT RECEIVING A RIGHT BLEED FAULT CAS MESSAGE. THE CREW RAN THE CHECKLIST AND ELECTED TO RETURN BACK TO THE AIRPORT AND LAND. LANDING WAS UNEVENTFUL. THE MAINTENANCE TEAM TROUBLESHOT AND DETERMINED THE FAULT HAD BEEN SDR 4DPA2021071300001O-Ring · damagedRTF DUE TO BLD 1 LK(PACK 2 WAS ALREADY ON MEL) DISC: BLD 1 LEAK MESSAGE CORR ACTION: FOUND O-RING IN JOINTS 9, 15,17,19 BROKEN REMOVED AND REPLACED O-RINGS COMPLETED BLEED LEAK OPS CHECK GOODSDR P5CA2021070600254Shutoff Valve · faultedRT ENG BLEED OFF EICAS MSG ON TAXI OUT. RTB.(<P>REMOVED AND REPLACED R/H ENG PRSOV ASSY PER AMM 36-11-09/201. PERFORMED ENG RUN. NO HELP. REF AMM 71-00-00/501. ENG RUN BY 9811012 GH KIM FOR FURTHER T/S..</P> / <P>LP 1471728: BITE CHECK AT AIR SUPPLY BITE MODULSDR UIEA2021070601472Clamp · looseL BLD DUCT LEAK ON EICAS WHILE RUNNING LEFT PACK ON GROUND(<P>PERFORMED GVI ON LT PACK SYSTEM FOUND SEVERAL CLAMPS LOOSE, TIGHTENED CLAMPS IAW 20-11-00. PERFORMED OPS CK IAW AMM 21-51-00, OPS CKS GOOD, MSG NOT PRESENT</P>)SDR 9JLA2021072723544Duct · leakingTHE FLIGHT CREW REPORTED THAT DURING CLIMB OUT AFTER TAKEOFF THE RIGHT ENGINE PYLON OVERHEAT CAS MESSAGE OCCURRED TWICE. DUE TO THIS FAULT THE FLIGHT CREW ELECTED TO RETURN BACK TO THE AIRPORT AND LAND. THE MAINTENANCE TEAM DETERMINED A LEAKING PYLON BLEED AIRSDR 2021F00075Controller · failedSUPPLEMENTAL REPORT FOR SMOKE IN COCKPIT WHILE ENROUTE, AIRCRAFT LANDED UNSCHEDULED AT KIND. MAINTENANCE INSPECTED AIRCRAFT AND TROUBLESHOT PROBLEM TO A FAILED LEFT BLEED AIR CONTROLLER. THE CONTROLLER WAS REPLACED WITH A SERVICEABLE PART OF THE SAME PART NUMBSDR VNAA202107051111Shutoff Valve · unserviceableTHE CREW RECEIVED A LEFT BLEED CAUTION MESSAGE WHILE EN ROUTE TO CLT. THEY RAN THEIR QRH AND DIVERTED TO PHL, THEY DID NOT RAPIDLY DESCEND AND THE MASK DID NOT DEPLOY. NO BRACE WAS CALLED BY THE CREW BUT THEY DID DECLARE A EMERGENCY AND TRUCKS DID ROLL BUT NOTSDR YENA2021070200426Clamp · looseFLT 549, RDU-MCO. BLEED 2 LEAK CLIMBING THRU APPROX FL.250, RAN QRH PROCEDURES ; ACCOMPLISHED FIM TASK 36-11-00-810-837-A, FOUND OVERHEAT EVENT LOCATION 20.10 - 18.83. INSP AREA FOUND LOOSE CLAMP ON RH ENG PYLON BLEED LINE REF IPC 36-11-04 ITEM 320 SECURED CLSDR I5PA2021062575702Regulator · faultedEICAS: L ENG. BLEED OFF, LOSS OF DUCT PRESSURE. REPLACED L ENG PRSOV REGULATOR.SDR AALA202106229003Computer · faultedAIRCRAFT WAS GROUNDED: AFTER TAKE OFF WITH APU BLEED ON, WHEN BLEED RECONFIGURED, ENGINE BLEED 1 & 2 FAULT. WHILE RUNNING ECAM PROCEDURE ECAM PROCEDURE CLEARED ENGINE BLEEDS WOULD NOT RESET AND CABIN PRESSURE WAS NOT WORKING PROPERLY. THE AIRCRAFT RETURNED TO SDR AALA202106229002Computer · faultedAIRCRAFT WAS GROUNDED: AFTER TAKE OFF WITH APU BLEED ON, WHEN BLEED RECONFIGURED, ENGINE BLEED 1 & 2 FAULT. WHILE RUNNING ECAM PROCEDURE ECAM PROCEDURE CLEARED ENGINE BLEEDS WOULD NOT RESET AND CABIN PRESSURE WAS NOT WORKING PROPERLY. THE AIRCRAFT RETURNED TO SDR HNAA2021062100268Line · crackedDURING FLIGHT. E2 A/I FAIL MESSAGE APPEARED. FOLLOWED QRH AND MESSAGE REMAINED. T/S IN REF TO FIM 30-11-00-810-801-A. INSPECTED ENG BLEED DUCTS ON #2 ENGINE. FOUND CRAK ON Y-PIPE BETWEEN ENGINE A/I VALVE AND HIGH STAGE VALVE. R&R'D ENG BLEED Y-PIPE IAW AMM 3
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