Boeing 767-323

Service difficulty reports · 8,544

Newest first. General aviation reporting is voluntary.

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 aircraft_model_key = '767323'
  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 NACA2021081400001Warning Message · false indicationDISCREPANCY: IN CRUISE FLIGHT EICAS R STRUT DCT LEAK. CORRECTIVE ACTION PERFORMED FIM 26-18 FAULT TREE 804, NO FAULTS FOUND.Aug 14, 2021 · N351CM · Boeing 767323 · Pneumatic Distribution SystemSDR NACA2021081300002Connector · unsecureDISCREPANCY: MCC REQUESTING FIM 24-20-FT-807 FOR IDG TEMP EICAS MESSAGE AUTO EVENT SHOWS LEFT TEMP 78 RIGHT TEMP 120. CORRECTIVE ACTION: ACCOMPLISHED FIM 24-20 FT 807, REMOVED AND REPLACED IDG SCAVENGE FILTER AND SECURED LOOSE CANNON PLUG AT IDG AIR/FUEL VALVEAug 13, 2021 · N379CX · Boeing 767323 · Electrical Power System WiringSDR NACA2021081630001Pressure Switch · faultedDISCREPANCY: EICAS MESSAGE AFT DET FAN ON MAINT PAGE. CORRECTIVE ACTION: REPLACED AFT SMOKE DETECTOR PLENUM PRESSURE SWITCH AND OPS CHECK GOOD IAW AMM 26-16-03. GROUND CHECK GOOD, AC REMAINS ETOPS 180Aug 13, 2021 · N321CM · Boeing 767323 · Smoke DetectionSDR 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.Aug 12, 2021 · N351CM · Boeing 767323 · Engine Bleed Air SystemSDR NACA2021081100001Control Card · fluctuatesDISCREPANCY: LEFT DUCT PRESSURE FLUCTUATES MORE THAN 20 PSI, NORMAL TO LOW RANGE AT TAKEOFF THRUST. STABLE AT CLIMB THRUST, FRM 36-10-01-01. CORRECTIVE ACTION: PERFORMED AIR SUPPLY BITE TEST PER AMM 36-23-00, FOUND L PRC WIRE FAULTS, REMOVED AND REPLACED LEFT Aug 11, 2021 · N399CM · Boeing 767323 · Pneumatic Distribution SystemSDR NACA2021081000001Idg · leakingRIGHT ENGINE IDG LEAKING OIL FROM OIL FILL PORT DURING OPERATION. DEFERRED PER MEL 24-00-01-01 ON AUG 10 21 @1130 Z CAT B. RELEASED ETOPS 120, MAINT PROCEDUR COMPLIED WITH. PLACARD REPOSITION TO ETOPS 120. REMOVED AND REPLAED RH IDG ADAPTERS IAW AMM 24- LEAK Aug 10, 2021 · N351CM · Boeing 767323 · AC Generator-AlternatorSDR NACA2021081000006Idg · leakingRIGHT ENGINE IDG LEAKING OIL FROM FILL PORT DURING OPERATION. DEFERRED PER MEL 24-00-01-01 ON 10-AUG-2021 @1130Z CAT B. AC RELEASED ETOPS 120, MAINT PROCEDURE COMPLIED WITH. PLACARD REPOSITIONED TO ETOPS 120.Aug 10, 2021 · N351CM · Boeing 767323 · AC Generator-AlternatorSDR NACA2021081000005Blower · failedDISCREPANCY: CARGO DETECT EICAS MESSAGE. CORRECTIVE ACTION: REMOVED AND REPLACED CARGO DETECTION BLOWER 17719 PER B767 AMM 26-16-02, BLOWER CHECKS GOOD.Aug 10, 2021 · N351CM · Boeing 767323 · Smoke DetectionSDR NACA2021081000004Control Panel · faultedLEFT GEN CONTROL SWITCH BACKLIGHT IS OUT. REMOVED AND REPLACED GENERATOR CONTROL PANEL IAW AMM 24-22-01. ACCOMPLISHED OPS CHECK FOUND GOOD. PARTS IDENTIFICATION DATA PENDING.Aug 10, 2021 · N379CX · Boeing 767323 · AC Generator-AlternatorSDR NACA2021081000003Warning Message · false activationAPU FAULT IN FLIGHT. ACCOMPLISHED BITE TEST ECU ALL NORMAL IAW AMM 49-61-00, OPS CHECK GOOD.Aug 10, 2021 · N351CM · Boeing 767323 · Central WarningSDR NACA2021080900001Engine · vibrationLEFT ENGINE FAN VIBRATION PEAKS AT 3.5 ON CLIMBOUT. CORRECTIVE ACTION: ACCOMPLISHED AIRFRAME VIBRATION CONDITIONAL IAW AMM 05-51-38, FOUND NO DEFECTS. INSPECTION CHECK FOUND OK.Aug 9, 2021 · N351CM · Boeing 767323 · Engine Vibration AnalyzerSDR NACA2021080900002Test Switch · failedDISCREPANCY: FWD FUEL BOOST PUMP SWITCH PRESS TO TEST FUNCTION INOP. CORRECTIVE ACTION: REPLACED THE FWD LEFT PUSH BUTTON SWITCH ON FUEL MANAGEMENT PANEL IAW SWPM 20-83-00 AND AMM 28-22-17/401. OPS CHECK NORMAL IAW AMM 28-22-00/501Aug 9, 2021 · N379CX · Boeing 767323 · Fuel Boost PumpSDR 2DYA20210810000Power Supply · inoperativeEMERGENCY LIGHTS INOP FOR GROUPS ZONE 3 CABIN, L4 R1 EXIT LIGHTS, LEFT EXTERIOR AFT, LEFT EXTERIOR FORWARD, 1L, 1R EXIT SIGNS, AND OVERVIEW EXIT SIGNS. MX MECHANIC R&R THE POWER SUPPLY BATTERY PACKS (M734, M1210,M738,M736, M1208 AND M1209) PER AMM 33-51-21. OPAug 9, 2021 · N225NE · Boeing 767323 · Emergency LightingSDR NACA2021080700001Control Unit · faultedDISCREPANCY: APU FAULT ON START ATTEMPT ON THE GROUND. CORRECTIVE ACTION: PERFORMED APU CONTROL UNIT BITE TEST, MESSAGE RESET BOX IAW AMM 49-61-05. OPERATED SEVERAL TIMES AND WORKS NORMAL IAW AMM 49-11-00Aug 7, 2021 · N379CX · Boeing 767323 · APU Start/Ignition SystemSDR NACA2021080600002Controller · faultedDISCREPANCY: DUCT PRESSURE DIFFERENCE IS BECOMING LARGER. LEFT SIDE IS 15 PSI LARGER THAN RIGHT SIDE. CORRECTIVE ACTION: REPLACED PRESSURE REGULATING VALVE CONTROLLER AND OPS CHECK GOOD AMM 36-11-19, GROUND CHECK GOOD. AC REMAINS ETOPS.Aug 6, 2021 · N321CM · Boeing 767323 · Pneumatic Distribution SystemSDR NACA2021080600001Circuit Breaker · failedDISCREPANCY: LEFT GEN BUS TIE INOPERATIVE. CORRECTIVE ACTION: PERFORMED BPCU BITE "R GEN BTB WIRING/GCU" MSG. REMOVED AND REPLACED R BTB (C90B), SYSTEM OPS CHECK NORMAL AS PER B767 AMM 24-22-03/401. ETOPS GROUND VERIFICATION COMPLIED WITH.Aug 6, 2021 · N379CX · Boeing 767323 · Electrical Power System WiringSDR NACA2021080400002Stringer · crackedWHILE PERFORMING AD 2012-26-02 (M), FOUND TWO CRACK INDICATIONS AT STRINGER 10L, BS 500B+6 1/8 TO 500B+6 3/8 AND BS 500B+8 TO 500B+9. INSTALLED REPAIR PER PEMCO EO P037-53-2794 REV H DATED 12AUG2021 REF PROJECT WORKSHEET DATED 8-9-21.Aug 4, 2021 · N303KH · Boeing 767323 · Fuselage Main, Longeron/StringerSDR NACA2021080400001Status Message · illuminatedCARGO DET. AIR STATUS MESSAGE. CORRECTIVE ACTION: DEFERRED IAW MEL 26-16-01-03-01 CAT C @ 1318ZAug 4, 2021 · N351CM · Boeing 767323 · Central WarningSDR NACA2021080630002Apu · unknownDISCREPANCY: 2 APU START ATTEMPTS ON THE GROUND IN KMIA. START FAILURE BOTH TIMES WITH FAULT LIGHT. CORRECTIVE ACTION: BITE TEST ON ECU AS PER B767 AMM 49-61-03, OPS CHECK FOUND NORMAL.Aug 3, 2021 · N379CX · Boeing 767323 · Airborne Auxiliary Power Unit (APU) SystemSDR NACA2021080300001Warning Message · illuminatedEICAS MESSAGE "R AUX PITOT". CORRECTIVE ACTION: ITEM DEFERRED IAW MEL 30-31-01, AC OK FOR SERVICE, NO ETOPS - PLACARD ROTATED.Aug 3, 2021 · N351CM · Boeing 767323 · Pitot/Static Anti-Ice SystemSDR MK1Y08032021006Skin · corrodedDURING MAINTENENCE INSPECTION FOUND CORROSION DAMAGE ON THE R/H WING UPPER INTERSPAR SKIN PANEL NO. 1 OVER FUEL FILL PORT ADAPTER AT WS 785.2, STR 15 - STR 16Aug 3, 2021 · N391AA · Boeing 767323 · Wing, Plate/SkinSDR MK1Y20210803005Skin · damagedDURING MAINTENENCE INSPECTION FOUND BLENDOUTS ON EXTERNAL FUSELAGE SKIN BETWEEN STA 1241 AND STA 1285, BETWEEEN STR 33L AND STR 34L, SEC 46.Aug 3, 2021 · N391AA · Boeing 767323 · Fuselage Main, Plate/SkinSDR MK1Y20210803004Skin · damagedDURING MAINTENENCE INSPECTION FOUND BLENDOUT AND SCRATCHES ON BULK CARGO DOOR CUTOUT, STA 1461, STR 27R - STR 31R.Aug 3, 2021 · N391AA · Boeing 767323 · Fuselage Main, Plate/SkinSDR MK1Y08032021003Butt Joint · damagedDURING MAINTENENCE INSPECTION FOUND BLENDOUT NEXT TO 3/16 HOLE AND BUTT JOINT, STA 12220, STR 33L - STR 34L.Aug 3, 2021 · N391AA · Boeing 767323 · Fuselage Main, Plate/SkinSDR MK1Y20210803002Skin · damagedDURING MAINTENENCE INSPECTION FOUND EXISTIG BLENDOUT ON FUSELAGE SKIN UNDER LAP SPLICE BETWEEN STA 266 AND STA 287, STR 17L.Aug 3, 2021 · N391AA · Boeing 767323 · Fuselage Main, Plate/SkinSDR MK1Y20210803001Skin · damagedDURING MAINTENENCE INSPECTION FOUND BLENDOUT AT EXTERNALFUSELAGE SKIN, AFT CARGO DOOR CUTOUT, STA 1350 - STA 1373, STR 20R - STR 25R.Aug 3, 2021 · N391AA · Boeing 767323 · Fuselage Main, Plate/SkinSDR NACA2021080620001Shutoff Valve · malfunctionedLEFT AND RIGHT PNEUMATIC BLEED SPLIT. CORRECTIVE ACTION: REMOVED AND REPLACED PRSOV, OPS CHECK NORMAL IAW AMM 36-11-09Aug 2, 2021 · N351CM · Boeing 767323 · Pneumatic Distribution SystemSDR NACA2021073100001Wire · faultedDISCREPANCY: DUCT SPLIT BLEEDS BY 10 PSI. CORRECTIVE ACTION: PERFORMED AIR SUPPLY CONTROL SYSTEM BITE PER AMM 36-23-00, FOUND R FAV AND WIRES FAULT. FOUND R FAV ONE OF TERMINAL LUGS BROKE OFF, RECRIMPED ALL WIRES TERMINAL LUGS ON R FAV PER SWPM 20-30-11. BITE Jul 31, 2021 · N321CM · Boeing 767323 · Pneumatic System WiringSDR NACA202107300001Blower · faultedDISCREPANCY: AFT DETECTION FAN EICAS MESSAGE PRESENT. CORRECTIVE ACTION: REMOVED AND REPLACED AFT SMOKE DETECTION BLOWER M719 PER B767 AMM 26-16-02, BLOWER OPS CHECKS GOOD.Jul 30, 2021 · N351CM · Boeing 767323 · Smoke DetectionSDR NACA2021072700001Apu · faultedDISCREPANCY: APU FAILED TO START. CORRECTIVE ACTION: PERF TS IAW FIM 49-11-05/FT 958 NO FAULTS FOUND. OPS CHECK GOOD (PERF APU BITE CHECK). ETOPS 180 GROUND VERIFICATION COMPLETED.Jul 27, 2021 · N379CX · Boeing 767323 · APU Start/Ignition SystemSDR 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 DAMAGEJul 23, 2021 · N351CM · Boeing 767323 · Engine Bleed Air SystemSDR NACA2021072200001Apu · faultedAPU FAULT ON TWO START ATTEMPTS @ KMIA. PERFORMED APU BITE, TEST OK. OPS CHECK NORMAL IAW B767 AMM 49-61-05Jul 22, 2021 · N379CX · Boeing 767323 · APU Start/Ignition SystemSDR NACA2021072100001Idg · faultedNR 2 ENGINE IDG POPPED OUT. REMOVED IDG OIL FILTER, FOUND CLEAN AND REPLACED IDG OIL FILTER IAW AMM 24-11-01 & 02, REMOVED AND REPLACED IDG OIL AS PER AMM 12-13-03. PERFORMED EICAS MAINTENANCE MESSAGES READOUT, NO MX MESSAGES RECORDED.Jul 21, 2021 · N379CX · Boeing 767323 · AC Generator-AlternatorSDR NACA2021072000001Line · looseLEFT GEN DRIVE AND LEFT GEN OFF LIGHTS DURING TAXI. MI 1730Z. RETORQUED LOOSE LINE AT IDG FILTER HOUSING, POPOUT INDICATOR NOT POPPED. SERVICED IDG AND RAN ENGINE WITH OPS AND LEAK CHECK GOODJul 20, 2021 · N399CM · Boeing 767323 · AC Generator-AlternatorSDR NACA2021071900001Idg · faultedLEFT GENERATOR EICAS MESSAGE ON CLIMBOUT. REMOVED AND REPLACED #1 ENGINE IDG IAW AMM 24-11-01. OPS CHECK NORMAL, LEAK CHECK GOOD. ETOPS GROUND VERIFICATION GOOD. NOTE: REMOVED UNIT TIMES BELOW ARE FOR NAC ONLY, PREVIOUS TIME ON WING UNKNOWN.Jul 19, 2021 · N399CM · Boeing 767323 · AC Generator-AlternatorSDR IXXA202107200043Light · malfunctionedPRE-DEPARTURE MAINTENANCE REPORTS INTERIOR EMERGENCY EXIT LIGHT IS INOPERATIVE. INITIATED DEFERRAL MAINTENANCE ITEM 23948, MEL CAT C. AIRCRAFT RELEASED TO SERVICE SYSTEMS OPERATIONAL CHECK IAW B767 AMM 33-51-00 SATISFACTORY. FAULT NOT DUPLICATED. DEFERRAL MAIJul 16, 2021 · N457AZ · Boeing 767323 · Emergency LightingSDR NACA2021071600002O-Ring · leakingDISCREPANCY: LEFT DUCT PRESSURE INDICATOR FLUCTUATES BETWEEN 15 AND 55 PSI AT TAKEOFF THRUST FROM TAKEOFF AND CLIMB UNTIL ABOUT 8000 FEET THEN BEGINS TO NORMALIZE. FOUND PRV SENSE LINE (SIC), REPLACED O-RING IAW AMM 36-11-18, OPS CHECK AND LEAK CHECK GOOD. AC Jul 16, 2021 · N399CM · Boeing 767323 · Pneumatic Distribution SystemSDR NACA2021071600001Display · intermittentDISCREPANCY: LOWER EICAS SCREEN BLANKS OUT REPEATEDLY ON GROUND IN TTPP, WHEN OPERATIONAL SCREEN IS BLURRY. DEFERRED PER MEL 31-41-01 CAT A AT 1435Z ON 7/16/21. MAINTENANCE PROCEDURES COMPLIED WITH. REMOVED AND REPLACED LOWER EICAS DISPLAY PER B767 AMM 31-41-0Jul 16, 2021 · N379CX · Boeing 767323 · Central ComputersSDR IXXA202108040047Web · crackedIN COMPLIANCE OF TASK CARD 53-767-07531 " INSPECTION/DETAILED VISUAL INSPECTION OF LFEC AND HFEC FUSELAGE SECTION 41 B.S 246 FLOOR BEAM" THE FOLLOWING FINDINGS WERE NOTED: CRACK AT WEB STA 246.LBLB 9 ALONG STIFFENER.Jul 15, 2021 · N395CM · Boeing 767323 · Fuselage Miscellaneous StructureSDR NACA2021071500001Apu · unknownDISCREPANCY: APU DOOR MESSAGE. CORRECTIVE ACTION: RECONNECTED APU DOOR CANNON PLUG, ACCOMPLISHED PROCEDURE OPS CHECKED GOOD REF AMM 49-15-06Jul 15, 2021 · N351CM · Boeing 767323 · APU Cowling/ContainmentSDR NACA2021071200001Apu · failedDISCREPANCY: FLIGHT CREW VERBAL, APU FAILED TO START AFTER LANDING. CORRECTIVE ACTION: ACCOMPLISHED FIM 49-11 FT 958, FOUND "START ABORTED" FAULT. RESET ECU AND APU STARTING PROCEDURES, OPS CHECK GOOD. PER 767 AMM 49-11-00. AC REMAINS ETOPS.Jul 12, 2021 · N379CX · Boeing 767323 · APU Start/Ignition SystemSDR NACA2021071210001Filter · cloggedDISCREPANCY: MI ON THE GROUND IN KMIA @ 0900Z DUE TO NO RIGHT ENGINE BLEED AIR TO ACCOMPLISH A LEFT ENGINE CROSSBLEED START. RIGHT ENGINE BLEED AIR SWITCH OFF LIGHT HAS ILLUMINATED EVEN THOUGH THE BLEED SWITCH WAS IN THE ON POSITION. CORRECTIVE ACTION: PERFORMJul 12, 2021 · N351CM · Boeing 767323 · Pneumatic Distribution SystemSDR NACA2021071100001Control Panel · malfunctionedDISCREPANCY: ON CROSSFEED START IN KMIA WE HAD NO DUCT PRESSURE TO START THE LEFT ENGINE. LEFT ENGINE BLEED AIR SWITCH OFF LIGHT WAS ILLUMINATED EVEN THOUGH THE SWITCH WAS IN THE OFF POSITION. CORRECTIVE ACTION: REMOVED AND REPLACED THE BLEED AIR SUPPLY CONTROJul 11, 2021 · N351CM · Boeing 767323 · Pneumatic Distribution SystemSDR NACA2021070900001Apu · failedAPU WAS INOPERATIVE. REMOVED AND REPLACED APU IAW B767 AMM 49-11-01.Jul 9, 2021 · N351CM · Boeing 767323 · APU Start/Ignition SystemSDR NACA2021060900002Terminal · brokenSUPPLEMENTAL ENTRY CORRECTIVE ACTION: REMOVED AND REPLACED RH ENGINE HPSOV CONTROLLER IAW AMM 36-11-08. DURING TEST AIR SUPPLY HPSOV BITE FAILED. FOUND TERMINAL T1 BROKEN AT VALVE. REPLACED TERMINAL IAW SWPM 20-30-11 TEST NORMALJul 9, 2021 · N351CM · Boeing 767323 · Pneumatic System WiringSDR MK1Y20210607005Web · dentedDURING MAINTENENCE INSPECTION FOUND 4 IMPACT DAMAGES AND 1 DENT, RIB 25 CENTER WEB, WING STA 825.2 BETWEEN STR 9L TO STR 10L.Jul 8, 2021 · N432AX · Boeing 767323 · Wing Miscellaneous StructureSDR MK1Y202107087004Skin · damagedDURING MAINTENENCE INSPECTION FOUND SCRATCHES ON FUSELAGE SKIN, STA 654, STR 17R TO STR 20R.Jul 8, 2021 · N432AX · Boeing 767323 · Fuselage Main, Plate/SkinSDR MK1Y20210607003Skin · damagedDURING MAINTENENCE INSPECTION FOUND SEVERAL SCRATCHES ON FUSELAGE SKIN AT STA 1480 TO STA 1518, STR 21L TO STR 24L.Jul 8, 2021 · N432AX · Boeing 767323 · Fuselage Main, Plate/SkinSDR MK1Y2021070867002Skin · damagedDURING MAINTENENCE INSPECTION FOUND BLENDOUT NICKS AND SCRATCHES BETWEEN AFT CARGO DOOR CUTOUT AND STA 1373, STR 21R TO STR 22R.Jul 8, 2021 · N432AX · Boeing 767323 · Fuselage Main, Plate/SkinSDR MK1Y2021070867001Structure · puncturedDURING MAINTENENCE INSPECTION FOUND PUNCTURE IN AFT CREW SERVICE DOOR, LOWER FWD CORNER.Jul 8, 2021 · N432AX · Boeing 767323 · Service Doors
Back to Boeing 767-323