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.

SDR EMB07001Bleed Air Sys · leakingFLIGHT 1212, DFW-PHL: DURING CLIMB, RECEIVED ENGINE 1 FIRE WARNING. SHUT DOWN NUMBER 1 ENGINE AND RETURNED TO FIELD. NO EVIDENCE OF FIRE NOTED. HEAT DAMAGE FROM BLEED LEAK TO ENGINE HARNESSES WAS NOTED. MAINTENANCE FERRIED TO PHL. REPLACED THE NUMBER ONE ENMar 20, 2007 · N944UW · Emb ERJ190100IGWSDR COMA0760267Clamp · looseFLIGHT 5677 - RIGHT 14TH DUCT WARNING ON CLIMBOUT. AIRCRAFT DIVERTED TO IND AND LANDED SAFELY. INSPECTED RIGHT PYLON 14TH STAGE DUCTS AND FOUND A LOOSE CLAMP. SECURED CLAMP, OPS CHECK GOOD.Mar 16, 2007 · N798CA · Cndair CL6002B19SDR MALA070034Bleed Air Sys · unknownON DESCENT INTO DSM, RIGHT BLEED LEAK LIGHT ILLUMINATED, COMPLETED QRH, LIGHT EXTINGUISHED. VISUALLY INSPECTED RT BLEED AIR DUCTS AND OVERHEAT DETECT LOOP. NO DEFECTS NOTED. PERFORMED OPERATIONAL TEST OF THE BLEED AIR DUCT LEAK DETECTION SYSTEM IAW AMM CHAPMar 7, 2007 · N407XJ · Saab 340BSDR UIEA200700073Duct · damagedNUMBER ONE POSITION ENGINE SERIAL NUMBER 517598 WAS FOUND WITH A 4 INCH BLOWN HOLE ON 8TH STAGE "Y" DUCT. DUCT WAS REMOVED AND REPLACED AS PER 747 MM 75-25-00.Feb 20, 2007 · N526MC · Boeing 7472D7BSDR 753001Clamp · brokenDURING THE CLIMB-OUT OF PANC, NR 4 ENGINE FIRE WARNING AND HIGH NACELLE TEMPERATURE. ENGINE SHUTDOWN, DUMPED 61,000 LBS FUEL. NO FIRE EXTINGUISHER ACTIVATED. RETURNED TO PANC. FOUND BROKEN CLAMP AT 14TH STAGE BLEED AIR DUCT AND HIGH STAGE VALVE.Feb 19, 2007 · N753SA · Boeing 747228FSDR DXTA200701955Elbow · leakingAFTER TAKEOFF AND CLIMBING THRU 6000 FT RT ENGINE FIRE LIGHT CAME ON. REDUCED POWER ON RT ENGINE AND LIGHT WENT OUT. RAN THE POWER UP SLIGHTLY AND NOTICED OIL TEMP ON RT ENGINE INCREASING. FOUND ELBOW ON RT INBOARD BLEED AIR CONNECTION LEAKING. REMOVED DEFFFeb 18, 2007 · N328QS · Cessna 560CESSNASDR SIMA200705005Seal · blownCABIN SIDE WALL AT SEAT 17A FELT HOT TO THE TOUCH, EMERGENCY DECLARED, DIVERTED TO CMH. REPLACED RISER DUCT GAS KIT BEHIND CABIN SIDE IAW CRJ AMM. OPERATIONAL CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.Feb 17, 2007 · N518AE · Cndair CL6002C10SDR 740006Flex Duct · blownNR 4 ENGINE HAS 2 KNOB THROTTLE SPLIT. HIGH EGT, HIGH FUEL FLOW, HIGH OIL TEMPERATURE, HIGH FIRE DETECTION TEMPERATURE AND HIGH STAGE VALVE OPEN. RETURNED TO RKSI. TROUBLESHOOT IAW AMM 71-00-42. PERFORMED BLEED SYSTEM LEAK CHECK IAW AMM 71-00-00. FOUND HIFeb 14, 2007 · N740SA · Boeing 747230BSDR CA070202007Adapter · cracked(CAN) DURING ENGINE OIL SERVICING, TECHNICIAN NOTICED HEAT BLANKET WAS DAMAGED ON HP DUCT, BLANKET WAS REMOVED AND CRACK WAS FOUND ON DUCT. (TC NR 20070202007)Feb 1, 2007 · Dhav DHC8202SDR SIMA200701903Duct · blownHEARD LOUD POP FOLLOWED BY EICAS BLEED 1 LEAK MESSAGE, LAVATORY SMOKE MESSAGE, BAGGAGE SMOKE MESSAGE, DISCHARGED BAGGAGE EXTINGUISHER - CABIN/FLIGHT DECK FILLED WITH SMOKE. EMERGENCY DECLARED AND RETURNED TO ORD. POST INSPECTION FOUND BLEED DUCT DISCONNECTEDJan 15, 2007 · N614AE · Emb EMB145LRSDR DHL2007750002Duct · leakingNR 1 FIRE HANDLE INTERMITTENTLY GOES OFF AFTER TAKEOFF. FOUND SIX STAGE DUCT LEAKING AT FIREWALL ABOVE FIRELOOP REMOVED AND REPLACED DEFECTIVE DUCTING IAW B727 M/M 36-00-01. PERFORMED ENG RUN NO LEAKS NOTED IAW ASTAR JRHCHPT 7. REMOVED AND REPLACED FIRE LOOJan 12, 2007 · N750DH · Boeing 7272M7SDR RAIA00701004Tube · crackedFLT NR 5485-STL-EICAS MESSAGE (BLD 2 LEAK) CAME ON SHORTLY AFTER TAKEOFF, THEN WITHIN A MINUTE (BLD 1 LEAK) CAME ON. MAINTENANCE REMOVED AND REPLACED A BLEED TUBE.Jan 4, 2007 · N808HK · Emb EMB145ERSDR CA061212003Switch · failed(CAN) NR 2 BLEED HOT CAUTION LIGHT COME ON 4 MILES OUT. CDS INTEROGATION FAULT CODES 7005, 7001 AND 1701. (TC NR 20061212003)Dec 11, 2006 · Bombdr DHC8402SDR CA061219001Duct · disconnected(CAN) LOWER AFT BODY HEAT WARNING LIGHT ILLUMINATED IN FLIGHT. FLIGHT CREW FOLLOWED EMERGENCY CHECKLIST AND LIGHT EXTINGUISHED WHEN NR 3 BLEED AND THRUST LEVER CLOSED. UPON INVESTIGATION MAINTENANCE DISCOVERED SUPPLY DUCT FORWARD OF STA 1183 DISCONNECTED AND Nov 26, 2006 · Boeing 727225SDR TSAA0675112Control Valve · failedFLT 206 HNL-OGG: DURING TAKEOFF ROLL, NR 1 ENGINE EPR WOULD NOT INCREASE ABOVE 1.53 WITH MORE THAN A TWO THROTTLE KNOB WIDTH SPLIT AND EGT RISING TO 580 DEGREES. NR 2 ENGINE STABILIZED AT 1.89 EPR AND EGT AROUND 530 DEGREES. TAKEOFF WAS ABORTED AROUND 80 KNONov 24, 2006 · N824AL · Boeing 737282SDR VNAA0611018Control Unit · failedCREW REPORTED AN ANTI-ICE DUCT MESSAGE ON TAKEOFF ROLL. CREW ABORTED TAKEOFF AND RETURNED TO GATE WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REMOVED AND REPLACED THE LT BLEED CONTROL UNIT. MAINTENANCE PERFORMED OPERATIONAL CHECKS AND OPS CHECKED GOOD. AIRNov 13, 2006 · N244PS · Cndair CL6002B19SDR HNAA0600129Valve · stickingUPON RETARDING POWER LEVERS TO FLIGHT IDLE THE CREW NOTICED OIL SMELL IN COCKPIT. REMOVED, CLEANED AND REINSTALLED BLEED SWITCHING VALVES.Nov 11, 2006 · N805EX · Dhav DHC8102SDR 6015710292006Gasket · failedPILOT REPORTED THE BLEED AIR LIGHTS ILLUMINATED IN FLIGHT. THEY PULLED POWER BACK AND BOTH LIGHTS REMAINED ILLUMINATED. THEY THEN FOLLOWED THE AFM CHECKLIST BY FIRST TURNING OFF THE RT, THEN THE LT BLEED SYSTEMS. BOTH LIGHTS REMAINED ILLUMINATED WITH EITHER SYOct 29, 2006 · N256FX · Lear 60LEARSDR SIMA200629602Shutoff Valve · faultyAFTER TAKEOFF STRONG ODOR IN THE CABIN, SEVERAL PASSENGER AND CREW MEMBERS COMPLAINING OF HEADACHES. CREW ELECTED TO RETURN TO FIELD. REMOVED AND REPLACED ENGINE NR 2 4TH STAGE SHUTOFF VALVE. OPERATIONAL CHECK GOOD. RETURNED AIRCRAFT TO SERVICE. (M)Oct 20, 2006 · N505AE · Cndair CL6002C10SDR CA061013001Duct Seal · leaking(CAN) ENROUTE THE CREW OBSERVED A BLEED AIR LEAK WARNING. THE AIRCRAFT RETURNED TO POINT OF DEPARTURE AND LANDED WITH NO FURTHER PROBLEM. MAINTENANCE DETERMINED THAT A BLEED AIR SYSTEM DUCT SEAL HAD FAILED. THE AIRCRAFT IS AWAITING PARTS. (TC NR 20061013001)Oct 10, 2006 · Aerosp ATR42300SDR R61A0019Warning Message · illuminatedCREW REPORTED DURING TAKEOFF ROLL ENGINE 2 BLEED OVER PRESSURE MESSAGE ON EICAS. CREW ABORTED TAKE OFF AND RETURNED TO THE GATE. MAINTENANCE INSPECTED AND CHECKED FOR CMC FOUND NO RECORDED MESSAGES SYSTEM OPERATIONAL CHECK NORMAL AND RETURNED THE A/C TO SERVICOct 7, 2006 · N812MD · Emb ERJ170100SDR 200610052Bleed Air Sys · warning lightFLIGHT 6443, AT 15 KTS REJECTED TAKEOFF FOR BLEED OVER PRESSURE. MEL`D BLEED NR 1.Oct 3, 2006 · N857RW · Emb ERJ170100SESDR DL76L060787Bleed Air Sys · inoperativeNO BLEED AIR OFF OF LEFT ENG BLEED. NO ENG A/I AVAIL. RETURNED TO GATE. ITEM WORKED AND CLEARED BY DAL MTC IN IST REF CN 321873003, REMOVED.Sep 27, 2006 · N194DN · Boeing 767332SDR 2006UALA01879Duct · gougedEMPENNAGE BS 1040 FRAME AFTSIDE OF WEB GOUGED AT 1B EDGE OF APU BLEED AIR SUPPLY DUCT ACCESS HOLE. *S/D* MAJOR REPAIR: REMOVED DAMAGE. FABRICATED AND INSTALLED DOUBLER REPAIR.Sep 26, 2006 · N351UA · Boeing 737322SDR CA060921006Line · chafed(CAN) APPROXIMATELY 10 MIN. INTO THE FLIGHT AT 5500 FT ALTITUDE AND IN CRUISE, THE PILOT NOTICED LIGHT SMOKE COMING FROM THE GENERAL LOCATION OF THE CIRCUIT BREAKER PANEL, AND A DISCOLORING OF THE LT CREW DOOR FWD POST PANEL, LOCATED JUST ABOVE THE CB PANEL. TSep 5, 2006 · Cessna 208BSDR 2006UALA01663Transducer · faultyNR 1 ENGINE PRESSURE RELIEF VALVE FAILED JUST AFTER T/O. POST FLIGHT REPORT SHOWS PRESS TRANSDUCER 8HA1 REG FAULT. DETECTED BY THE BLEED AIR MONITORING COMPUTER NR 2. REPLACED TRANSDUCER OPS AND LEAK CHECKS OK. BLEED AIR MONITORING COMPUTER NR 1 AND NR 2 TAug 27, 2006 · N469UA · Airbus A320232SDR RAIA00608027Warning Light · illuminatedFLT 5567 - STL - E1 BLEED LEAK MESSAGE ON EICAS. MAINTENANCE INSPECTED THE UPPER AND LOWER PACK PANELS, OVERWING INSPECTION PANELS, BELLY PANELS, CARGO SIDEWALL AND FLOOR PANELS, AFT EQUIPMENT BAY, PYLON ACCESS PANELS, AFT NACELLE AREA AND FLOOR PANELS. NO DAug 22, 2006 · N815HK · Emb EMB145LRSDR RAIA0608031Duct · unknownFLT 8091 - RIC - BLEED 1 LEAK INDICATION ON EICAS. MAINTENANCE REMOVED AND REPLACED A DUCT IN THE AFT AVIONICS BAY.Aug 21, 2006 · N807HK · Emb EMB145SDR 751002Tube · blownNR1 ENGINE FIRE WARNING ILLUMINATED ON TAKEOFF. SHUTDOWN NR 1 ENGINE. DUMPED 160,000 LBS OF FUEL AND RETURNED TO DEPARTING AIRPORT (ZSPD).Aug 16, 2006 · N751SA · Boeing 747228FSDR DELA200600003Gasket · leakingCLIMBING THROUGH FL 300, THE FLIGHT CREW WITNESSED THE RT ENG FIRE WARN LIGHT ILLUMINATE. FOLLOWING CHECKLIST PROCEDURES, THE LIGHT WENT OUT AFTER 15-20 SECONDS, AND REMAINED OUT. AN UNSCHEDULED LANDING WAS MADE AT THE DEPARTURE AIRPORT. INSPECTION BY MAINTENJul 31, 2006 · N550HG · Lear 55LEARSDR 06FDEA2617Clamp · looseNR 3 ENG STRUT OVERHEAT LIGHT ILLUM IN FLIGHT. C/W WITH CFM RED TABS, WAS ABLE TO GET LT EXTINGUISHED & RETURNED TO MEM. FOUND 2 CLAMPS ON THE 8TH STAGE CHECK VLV & 3 JOINTS NEAR THE STRUT LOOP LEAKING. REMOVED AND REPLACED THE 2 CLAMPS AND REMOVED SHIMS FRJul 18, 2006 · N489FE · Boeing 727200SDR BSAASDR0616Tube · blownDURING CLIMBOUT, AT 500FT AGL, LT ENVIRO FAIL LIGHT CAME ON, CREW DEACTIVATED LT BLEED SYSTEM, LIGHT STAYED ON. CREW RETURNED TO FIELD. MX FOUND & REPAIRED LEAK IN THE LT BLEED AIR EVA TUBING.Jun 24, 2006 · N171ZV · Beech 1900DSDR 2006UALA01228Bellcrank · fracturedDIVERTED DUE TO LEFT ENGINE OVERHEAT IN CRUISE. THE 2.5 BLEED BELLCRANK (PN 1B7787) FRACTURE WAS THE PRIMARY CAUSE OF HIGH EGT. ECM DATA SHOWS HIGH EGT NR 1 ENG PEAKED OUT 648 DEG C.14TH STG BLEED CONVERTER VALVE STUCK OPEN. REPORTED EGT EXCEEDANCE LASTED Jun 21, 2006 · N506UA · Boeing 757222SDR CA060905015Switch · failed(CAN) DURING APPROACH, SMOKE WAS REPORTED IN THE CABIN AIR AND ENGINE CABIN BLEED WAS SELECTED OFF. SUBSEQUENT INSPECTION REVEALED DAMAGED P2.5 AIR SWITCHING VALVE COMPONENTS ON BOTH ENGINES (124335 AND 124297). (TC NR 20060905015)Jun 18, 2006 · Aerosp ATR72SDR R61A20060009Coupling · misinstalledDURING CLIMBOUT AT 4500 FEET FLIGHT CREW HAD A NR 1 ENGINE FIRE MESSAGE. CREW FOLLOWED QRH PROCEDURES SHUT DOWN ENGINE AND FIRE INDICATION MESSAGE EXTINGUISHED RETURNED TO THE FIELD WITHOUT INCIDENT. EMERGENCY WAS NOT DECLARED. UPON FURTHER INVESTIGATION FOMay 9, 2006 · N803MD · Emb ERJ170100SDR XN0A1324Warning Light · illuminatedDURING CLIMBOUT NR 1 BLEED LIGHT ON, NO PRESSURIZATION ACCOMPANIED BY REGULATOR FAULT LIGHT. NR 2 BLEED HIGH TEMP LIGHT ACCOMPANIED BY BLEED FAULT LIGHT. REMOVED AND REPLACED NR 1 ENGINE IAW ENA EO 008-08 AND A300 AMM CHAPTER 71-00-00 PAGES 401 THRU 448. GRApr 30, 2006 · N473AS · Airbus A300B4203SDR RAIA00604040Valve · faultyFLT NR 8018-STL-BLEED NR 1 VALVE FAIL MESSAGE ON EICAS. MAINTENANCE REMOVED AND REPLACED THE NR 1 BLEED VALVE.Apr 27, 2006 · N850HK · Emb EMB145LRSDR XN0A1322Duct · blownCLIMBING TO 6000 FT MSL FEET, HEARD LOUD BANG FOLLOWED BY VIBRATION. MAINTENANCE IN PROCESS. DURING T/S FOUND NR 1 ENGINE BLEED AIR PACK BLEED AIR DUCT BLOWN, INCLUDING SEAL ASSYS. REMOVED AND REPLACED NR 1 ENGINE PACK BLEED AIR DUCT ASSY AS REQUIRED, OPS AApr 26, 2006 · N474AS · Airbus A300B4203SDR L192006F00000Line · wornON TRAINING FLIGHT, RT ENG FIRELIGHT CAME ON. PILOT COMPLIED WITH EMERGENCY PROCEDURES, THEN SHUT RT ENG DOWN AND DISCHARGED RT ENG FIRE BOTTLE, LANDED AC AND FIRE LIGHT WENT OUT. AC WAS CHECKED FOR FIRE IN ENG COMPT, NONE WAS FOUND. NO EVIDENCE OF FLAMES IApr 14, 2006 · N911AC · Doug MD900SDR RAIA00604013Bleed Air Sys · unknownFLT NR 5574 - PHL - BLEED 2 LEAK ON CLIMB-OUT. MAINTENANCE PERFORMED AN OPS CHECK OF THE BLEED SYSTEM WITH NO FAULTS FOUND.Apr 8, 2006 · N821HK · Emb EMB145SDR UIEA200600066Duct · blownRTO: DURING T/O ROLL, FIRE DET LIGHT CAME ON WITH HIGH NR 4 EGT AND BOTH NR 4 ENGINE NACELLE TEMPS WERE APPROX 7.0 T/O ABORTED AT 80KTS. BRAKE O/H LIGHT CAME ON LW/RF. REMOVED AND REPLACED DAMAGE 14TH STAGE DUCT LT SIDE, LEAK CK OK REF MM 75-25-00. ACCOMPLIApr 2, 2006 · N526MC · Boeing 7472D7BSDR RAIA00604008Seal · leakingFLT NR 5500 - STL - BLEED NR 2 LEAK ON DEPARTURE. MAINTENANCE REMOVED AND REPLACED BLEED LINE SEALS AT JOINTS 8, 14 AND 20.Apr 2, 2006 · N817HK · Emb EMB145LRSDR C7WA200600008Clamp · looseNR 1 ENGINE FIRE WARNING LIGHT AND BELL ILLUMINATED IN FLIGHT. PERFORMED ENGINE SHUTDOWN AND RETURNED TO DEPARTURE. INSPECTED ENGINE FOR LEAKS AND DAMAGE. TIGHTENED CLAMPS ON BLEED AIR DUCTS AND REPOSITIONED FIRE LOOP IN PYLON. RAN ENGINE OPERATIONAL CHECKMar 22, 2006 · N7640U · Boeing 727222SDR RAIA00603033O-Ring · leakingFLT NR 5497 - STL - ICE PROTECTION ACTIVATED RESULTING IN BLEED 2 LEAK MESSAGE ON THE EICAS. MAINTENANCE PERFORMED AN ENGINE RUN WITH 14TH STAGE BLEED, CHECKED ALL BLEED JOINTS. FOUND NR 16 JOINT IN CARGO FLOOR LEAKING. REMOVED AND REPLACED THE O-RINGS.Mar 19, 2006 · N826HK · Emb EMB145EPSDR RAIA00603034O-Ring · leakingFLT 5497 - STL - BLEED NR 2 LEAK MESSAGE WHEN ICE PROTECTION ACTIVATED. MAINTENANCE REMOVED AND REPLACED THE O-RINGS AT JOINT NR 20.Mar 19, 2006 · N826HK · Emb EMB145EPSDR CA060307007Bleed Air Sys · inoperative(CAN) DISPATCHED WITH BLEED NR 2 OFF IAW MEL. LT WING LEAK IN CRUISE EMERGENCY DESCENT COMPLETED. REMOVED ACCESS PANELS FOR ZONE 521 BLEED DUCT FROM THE ENG NR 1 PYLON TO THE FUSELAGE. REMOVED ACCESS DOORS TO AIR CONDITIONING UNITS (191+192). REMOVED BELLYMar 2, 2006 · Airbus A319112SDR 0600233230Valve · leakingDURING CLIMB ENG NR 2 FIRE LOOP B MSG ENUNCIATED FOLLOWED BY ENGINE NR 2 FIRE WARNING AT 7000 FT. FLIGHT CREW SHUTDOWN ENGINE NR 2 AND RETURNED TO DEPARTURE AIRPORT. ENGINE FIRE BOTTLES WERE NOT DISCHARGED. MAINTENANCE FOUND HOT AIR LEAK AT THE HPTCC VALVE Jan 24, 2006 · N330NW · Airbus A320211SDR KBM2006F00004Switch · stickingSOLENOID SWITCH IS STICKING, REMOVED AND REPLACED. (K)Dec 14, 2005 · N1188P · Snias AS350BASDR AU510002012Warning System · faultyRT ENGINE BLEED AIR LEAK LIGHT ILLUMINATED. INVESTIGATION CONTINUING.Dec 12, 2005 · Saab 340BSDR MASA200501014Element · leakingASH 7012 GSP - ANTI-ICE WARNING ON TAKEOFF RIGHT FUSELAGE SHOWS RED. AIRCRAFT FERRIED TO CAE. MAINTENANCE REPLACED THE BLEED TEMP CONTROL UNIT AND SECURED SENSING ELEMENT.Dec 9, 2005 · N75999 · Cndair CL6002B19
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