# Service difficulty reports: Boeing 767-333

A list on [Boeing 767-333](https://openairdocs.org/model/boeing-767-333.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 4 · 163 reports

- [SDR PCSA202605110100](https://openairdocs.org/sdr/PCSA202605110100.md): Hydraulic Line · leaking · May 10, 2026 · N237CM · Boeing 767333 · Fire Protection System
  > RIGHT ENGINE OVERHEAT EICAS MESSAGE DURING FLIGHT. PRECAUTIONARY ENGINE SHUT DOWN, AND DEVIATION.
- [SDR 2023FA0000179](https://openairdocs.org/sdr/2023FA0000179.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Nacelle/Pylon Structure
  > DURING MAINTENENCE INSPECTION FOUND A BLEND OUT, DENTS AND FILLING REPAIRS ON ENGINE #1 (PW4000) INLET COWL ACOUSTIC PANEL BETWEEN 5 AND 7 O'CLOCK.
- [SDR 2023FA0000178](https://openairdocs.org/sdr/2023FA0000178.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Wing Main, Frame Structure
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON CENTER WING SECTION, UPPER SKIN PANEL NO. 1, STA 955, RBL 74.84 TO RBL 80.
- [SDR 2023FA0000177](https://openairdocs.org/sdr/2023FA0000177.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Structure (General)
  > DURING MAINTENENCE INSPECTION FOUND 2 GOUGES ON FUSELAGE EXTERNAL SKIN, STA 1131 TO STA 1153, STR 38L TO STR 39L.
- [SDR 2023FA0000176](https://openairdocs.org/sdr/2023FA0000176.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Structure (General)
  > DURING MAINTENENCE INSPECTION FOUND BLEND OUTS AND GOUGES ON FUSELAGE EXTERNAL SKIN, SEC 46, STA 1395 TO STA 1480, STR 24L TO STR 33L.
- [SDR 2023FA0000175](https://openairdocs.org/sdr/2023FA0000175.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Structure (General)
  > DURING MAINTENENCE INSPECTION FOUND SVSRAL CORROSION DMAGES AROUND FASTENERS ON AFT CARGO LONGERON CHORD AND ZEE STIFFENER, SEC 46, STA 1065 TO STA 1109, STR 23L TO STR 24L.
- [SDR 2023FA0000174](https://openairdocs.org/sdr/2023FA0000174.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Structure (General)
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON OUTER FLANGE OF FRAME, SEC 46, STA 1197+110, STR 19R TO STR 20R.
- [SDR 2023FA0000173](https://openairdocs.org/sdr/2023FA0000173.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Structure (General)
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON AFT CARGO LONGERON, STA 1065 TO STA 1087, STR 23R TO STR 24R.
- [SDR 2023FA0000172](https://openairdocs.org/sdr/2023FA0000172.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Main, Frame
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON FRAME INNER CHORD, STA 1417, STR 19R TO STR 20R.
- [SDR 2023FA0000171](https://openairdocs.org/sdr/2023FA0000171.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Main, Frame
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON FRAME INNER CHORD, STA 1197+88, STR 20L.
- [SDR 2023FA0000170](https://openairdocs.org/sdr/2023FA0000170.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Structure (General)
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON THE UPPER SURFACE OF THE LOWERSILL WEB, STA 859.5 TO STA 883.5, STR 18R.
- [SDR 2023FA0000169](https://openairdocs.org/sdr/2023FA0000169.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Aerodynamic Fairings
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON FRAME INNER CHORD, STA 1197+110, STR 19L TO STR 20L.
- [SDR 2023FA0000168](https://openairdocs.org/sdr/2023FA0000168.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Aerodynamic Fairings
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON THE STRINGER FREE FLANGE, STA 852, STR 20R.
- [SDR 2023FA0000167](https://openairdocs.org/sdr/2023FA0000167.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Aerodynamic Fairings
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ONFRAME OUTER CHORD, STA 927, STR 19R.
- [SDR 2023FA0000166](https://openairdocs.org/sdr/2023FA0000166.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Structure (General)
  > DURING MAINTENENCE INSPECTION FOUND DEEEP CORROSION ON FRAME, STA 1109, STR 18R TO STR 20R
- [SDR 2023FA0000165](https://openairdocs.org/sdr/2023FA0000165.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Fuselage Structure (General)
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON OUTER FLANGE OF FRAME, SEC 46, STA 1197+22, STR 19R TO STR 20R.
- [SDR 2023FA0000164](https://openairdocs.org/sdr/2023FA0000164.md): Unknown · unknown · Mar 29, 2023 · N266CM · Boeing 767333 · Nacelle/Pylon Structure
  > DURING MAINTENENCE INSPECTION FOUND UNDOCUMENTED REPAIRS ON ENGINE #2 (PW 4000) INLET COWL ACOUSTIC PANEL BETWEEN 3 AND 11 O'CLOCK - A HI-LOCK REPAIR, A BLEND OUT, SIX DENTS AND FIVE FILLINGS.
- [SDR 2023FA0000013](https://openairdocs.org/sdr/2023FA0000013.md): Panel · corroded · Jan 5, 2023 · N269CM · Boeing 767333 · Fuselage Main, Structure
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON WING CENTER SECTION UPPER PANEL BETWEEN U-12C AND U-14C AND BETWEEEN RBL 74.81 AND RBL 97.42.
- [SDR 2023FA0000012](https://openairdocs.org/sdr/2023FA0000012.md): Skin · dented · Jan 5, 2023 · N269CM · Boeing 767333 · Horizontal Stabilizer, Plate/Skin
  > DURING MAINTENENCE INSPECTION FOUND DENT WITH CREASE AT LH SIDE HORIZONTAL STABILIZER UPPER SURFACE SKIN PANEL BETWEEN AUXILIARY SPAR AND FRONT SPAR, LE STA 137.
- [SDR 2023FA0000011](https://openairdocs.org/sdr/2023FA0000011.md): Strut · dented · Jan 5, 2023 · N269CM · Boeing 767333 · Nacelle/Pylon, Main Frame
  > DURING MAINTENENCE INSPECTION FOUND DENT ON RH STRUT LOWER PAN SKIN
- [SDR 2023FA0000010](https://openairdocs.org/sdr/2023FA0000010.md): Skin · damaged · Jan 5, 2023 · N269CM · Boeing 767333 · Fuselage Main, Plate/Skin
  > DURING MAINTENENCE INSPECTION FOUND BLEND OUTS, NICKS AND GOUGES ON FUSELAGE SKIN BETWEEN STA 1351 AND STA 1373, BETWEEN STR 20R AND STR 22R.
- [SDR 2023FA0000009](https://openairdocs.org/sdr/2023FA0000009.md): Inlet · dented · Jan 5, 2023 · N269CM · Boeing 767333 · Nacelle/Pylon, Main Frame
  > DURING MAINTENENCE INSPECTION FOUND DENT ON ENGINE #1 INLET COWL INNER BARREL ACOUSTIC LOWER PANEL BETWEEN 11 AND 12 O'CLOCK.
- [SDR 2023FA0000008](https://openairdocs.org/sdr/2023FA0000008.md): Frame · corroded · Jan 5, 2023 · N269CM · Boeing 767333 · Fuselage Main, Frame
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON FRAME OUTER CHORD, STA 1417 BETWEEN STR 19R AND STR 20R.
- [SDR 2023FA0000007](https://openairdocs.org/sdr/2023FA0000007.md): Longeron · corroded · Jan 5, 2023 · N269CM · Boeing 767333 · Fuselage Main, Longeron/Stringer
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON AFT CARGO LONGERON BETWEEN STA 1065 AND STA 1087, BETWEEN STR 23L AND STR 24L.
- [SDR 2023FA0000006](https://openairdocs.org/sdr/2023FA0000006.md): Stringer · corroded · Jan 5, 2023 · N269CM · Boeing 767333 · Fuselage Main, Longeron/Stringer
  > DURING MAINTENENCE INSPECTION FOUND SEVER CORROSION ON FUSELAGE STRINGER FREE FLANGE BETWEEN STS 456 AND STA 478, STR 19R.
- [SDR 2023FA0000005](https://openairdocs.org/sdr/2023FA0000005.md): Frame · corroded · Jan 5, 2023 · N269CM · Boeing 767333 · Fuselage Main, Frame
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ON FUSELAGE FRAME INNER CHORD, STA 1285, STR 20L.
- [SDR 2023FA0000004](https://openairdocs.org/sdr/2023FA0000004.md): Failsafe · corroded · Jan 5, 2023 · N269CM · Boeing 767333 · Fuselage Main, Structure
  > DURING MAINTENENCE INSPECTION FOUND CORROSION ONFRAME INNER FAIL-SAFE CHORD, STA 883, BETWEEN STR 19R AND STR 20R.
- [SDR 2023FA0000003](https://openairdocs.org/sdr/2023FA0000003.md): Exhaust Duct · dented · Jan 5, 2023 · N269CM · Boeing 767333 · Engine Collector/Tailpipe/Nozzle
  > DURING MAINTENENCE INSPECTION FOUND ON ENGINE #2 (PW4060-3) EXHAUST MULTIPLE DENTS, SCATCHES, WELDING REPAIRS AND 2EA DOUBLER REPAIRS BETWEEN NAC STA 228.15 AND NAC STA 283.38 IN ALL CIRCUMFERENCE.
- [SDR 2023FA0000002](https://openairdocs.org/sdr/2023FA0000002.md): None · none · Jan 5, 2023 · N269CM · Boeing 767333 · Standard Practices/Structures
  > DURING MAINTENENCE INSPECTION FOUND EXISTING BLEND OUTS AND CORROSION ON FUSELAGE SKIN BETWEEN STA 196 AND STA 2220 BELOW WINDOW L3, CLOSE TO PITOT STATIC.
- [SDR CA190806004](https://openairdocs.org/sdr/CA190806004.md): Fan · failed · Aug 5, 2019 · Boeing 767333 · Air Distribution Fan
  > (CAN) FUMES BEGAN ENTERING THE FLIGHT DECK AND CABIN. CREW DONNED OXYGEN MASKS, ONCE FUMES ACKNOWLEDGED. CREW TURNED OFF THE UTILITY BUSES AND THE FUMES DISSIPATED QUICKLY AND MASKS WERE REMOVED. FLIGHT CONTINUING FOR LANDING. RESOLUTION LEFT RE-CIRCULATION
- [SDR CA190729008](https://openairdocs.org/sdr/CA190729008.md): O-Ring · leaking · Jul 26, 2019 · Boeing 767333 · Drag Control Actuator
  > (CAN) INFLIGHT SLOW LEAK OF L SYSTEM HYDRAULIC ISSUES. SYSTEM TURNED OFF IN FLIGHT AND TURNED BACK ON BEFORE LANDING. FLIGHT LANDED SAFELY AND TAXIED TO GATE UNDER OWN POWER. RESOLUTION LH OUTBOARD SPOILER ACTUATOR FILTER COVER REMOVED IAW AMM 27-61-02-024-00
- [SDR CA190528002](https://openairdocs.org/sdr/CA190528002.md): Idg · failed · May 26, 2019 · Boeing 767333 · AC Generator-Alternator
  > (CAN) PAN PAN DECLARED DUE TO A RIGHT GEN DRIVE MSG. FLIGHT RETURNING. NO OVERWEIGHT LANDING CONCERNS. RESOLUTION REPLACED R/H ENG IDG AS PER AMM 24-11-01-404-002-004, CHECK`S SERVICEABLE. (TC# 20190528002)
- [SDR CA190403001](https://openairdocs.org/sdr/CA190403001.md): Filter · contaminated · Apr 2, 2019 · Boeing 767333 · Air Distribution System
  > (CAN) STRONG DIRTY SOCK SMELL OBSERVED THROUGH THE CABIN AT GATE. RECIRC FAN/APU/PACKS- CONDITION ON. DISSIPATED WHEN AIRBORNE. AIRCRAFT CABIN SMELL FORM REQUESTED TO BE COMPLETED BY CREW (ADVISED BY MOC). SMELL RE-OCCURRED IN CRUISE. STRONGER IN AFT CABIN. F
- [SDR CA190329028](https://openairdocs.org/sdr/CA190329028.md): Relay · failed · Mar 29, 2019 · Boeing 767333 · Landing Gear Position and Warning
  > (CAN) CREW RECEIVED A GEAR DISAGREEMENT MSG, HAD 3 IN THE GREEN SPOKE TO MTC, DECLARED A PAN PAN, LANDED WITHOUT INCIDENT. FIM 32-71-00-815/803 C/OUT, FOUND K904 FAULTY. RELAY K904 REPLACED IAW SWPM 20-81-22. TAILSKID OPS TEST C/OUT IAW AMM 32-71-00-715-001.
- [SDR CA190304001](https://openairdocs.org/sdr/CA190304001.md): Bleed Valve · failed · Feb 28, 2019 · Boeing 767333 · Compressor Bleed Valve
  > (CAN) CREW REPORTED THAT THEY MAY HAVE BLOWN A TIRE ON TAKE OFF. HEARD AND FELT SOMETHING ABNORMAL AND THE CREW NOTICED FLAMES/SPARKS COMING OUT OF ONE ENGINE. SUSPECTED THAT TIRE DEBRIS MAY HAVE BEEN INGESTED BY THE ENGINE.TOWER WAS CONSULTED TO SEE IF ANY TI
- [SDR CA160215004](https://openairdocs.org/sdr/CA160215004.md): Valve · defective · Feb 13, 2016 · Boeing 767333 · Cabin Temperature Control System
  > (CAN) ACFT WAS DISPATCHED WITH PACK 2 INOPERATIVE. AFTER DEPARTURE THE TEMPERATURE WAS AT 30C AND UNCONTROLLABLE. CREW ELECTED TO RETURN TO DEPARTURE AIRPORT. IAW T/S ACTION. PRSOV TRIM AIR VALVE, LT REPLACED IAW AMM 21-61-06. LEAK AND FUNCTIONAL CHKS OF
- [SDR CA151229011](https://openairdocs.org/sdr/CA151229011.md): Filter · contaminated · Dec 25, 2015 · Boeing 767333 · Engine Fuel Distribution
  > (CAN) DUE TO A MAINTENANCE ISSUE WITH A FUEL FILTER, THE ACFT WAS BROUGHT BACK TO AIRPORT. NO FUEL DUMP WAS CARRIED OUT. THE FLIGHT LANDED OVERWEIGHT AND THE CAPTAIN DECLARED A PAN PAN TO HAVE THE EMERGENCY VEHICLES STANDING BY IN CASE OF HOT BRAKES. RESOLUT
- [SDR CA151106003](https://openairdocs.org/sdr/CA151106003.md): Computer · failed · Nov 5, 2015 · Boeing 767333 · Autopilot Computer
  > (CAN) FLIGHT CREW REPORTING ACFT OSCILLATING PITCH UP TO 200 FT. RESOLUTION ALL 3 FCC`S REPLACED IAW AMM TASK 22-11-01, PB 401. CHECK SERVICEABLE.
- [SDR CA150824002](https://openairdocs.org/sdr/CA150824002.md): Electronic Unit · malfunctioned · Aug 21, 2015 · Boeing 767333 · Leading Edge Slat Control System
  > (CAN) ON ARRIVAL THE CREW RECEIVED A FLAP ASYMMETRY MESSAGE. AN UNEVENTFUL LANDING WAS CONDUCTED AFTER COMPLETION OF THE CHECKLIST. 27-81 FAULT TREE 809 FSEU RESET SYS. OPS CHECK OK. NO FAULTS. ACFT SERVICEABLE.
- [SDR CA150821002](https://openairdocs.org/sdr/CA150821002.md): Electronic Unit · failed · Aug 20, 2015 · Boeing 767333 · Trailing Edge Flap Control System
  > (CAN) ON APPROACH THE CREW REPORTED A L/E SLAT ASYMMETRY PROBLEM AND DECLARED AN EMERGENCY. FSEU REPLACED IAW AMM TASK 27-51-01, PB401. CHECK SERVICE.
- [SDR CA150817012](https://openairdocs.org/sdr/CA150817012.md): Lavatory · blocked · Aug 14, 2015 · Boeing 767333 · Waste Disposal System
  > (CAN) AFTER DEPARTURE 4 OUT OF 6 LAVS STOPPED WORKING. SUSPECT FWD LAV WASTE TANK DID NOT DUMP PRIOR TO DEPARTING DUE TO BLOCKAGE, MAINTENANCE CONFIRMED BOTH TANKS NOW EMPTY. FWD TANK INTERIOR INSPECTED FOR FOD. SENSORS CONFIRMED CLEAN. BITE TEST OF INDICA
- [SDR CA150923011](https://openairdocs.org/sdr/CA150923011.md): Transcowl · out of position · Aug 9, 2015 · Boeing 767333 · Engine Thrust Reverser
  > (CAN) LT INBD T/R NR 1 ENGINE, TRANSLATING COWL FOUND ASKEW ON WALKAROUND AND DIFFICULTY CLOSING THRUST REVERSER. THE UPPER ACTUATOR ROD END WAS FOUND DISLOGED FROM THE CLEVIS FITTING. LT ENGINE R/N POSITION T/R REPLACED IAW AMM 78-31-04, P 401.
- [SDR CA150811001](https://openairdocs.org/sdr/CA150811001.md): Electronic Unit · failed · Aug 9, 2015 · Boeing 767333 · Leading Edge Slat Control System
  > (CAN) ON ARRIVAL INTO ATH THE CREW REPORTED A L/E SLAT ASYMMETRY AND LANDED IN A FLAPS 20 AND SLATS 0 CONFIGURATION. NO DEGREE OF EMERGENCY WAS DECLARED. REPLACED FLAP/SLAT ELEC UNIT IAW 27-51-01 PB 401, CHECKED SERVICEABLE.
- [SDR CA150803007](https://openairdocs.org/sdr/CA150803007.md): Landing Gear · malfunctioned · Aug 2, 2015 · Boeing 767333 · Landing Gear Position and Warning
  > (CAN) ON APPROACH CREW RECEIVED A LANDING GEAR DISAGREEMENT WARNING. ABORTED LANDING AND WENT INTO A HOLD TO CLEAR MSG. AFTER CYCLING THE GEAR AND CLEARING THE MSG AND ATTEMPTING A SECOND APPROACH THUNDERSTORMS WERE OVERHEAD AND THE DECISION WAS MADE TO DIVERT
- [SDR CA150729003](https://openairdocs.org/sdr/CA150729003.md): Anti-Ice Valve · failed · Jul 28, 2015 · Boeing 767333 · Air Intake Anti/De-Ice System
  > (CAN) AIR RETURN DUE TO BLEED OVER HEAT, SUBSEQUENT OVER WEIGHT LANDING BY 15.0. PAN PAN DECLARED. NEW TAI VALVE ASSY INSTALLED IAW AMM 30-21-03-401. OPS CHECK AND LEAK CHECK C/OUT ON GND RUN, SERVICEABLE.
- [SDR CA150610002](https://openairdocs.org/sdr/CA150610002.md): Schrader Valve · leaking · Jun 9, 2015 · Boeing 767333 · Hydraulic System, Main
  > (CAN) APPROXIMATELY 2HRS INTO FLIGHT CREW CONTACTED MOC THROUGH DISPATCH TO DISCUSS MIGRATION OF HYD FLUID FROM RT SIDE TO CENTER. AFTER DISCUSSION IT WAS DECIDED NOT TO CROSS THE OCEAN & DIVERT BACK FOR MX TO INVESTIGATE FURTHER. RESOLUTION FOUND SCHRADER V
- [SDR CA150609002](https://openairdocs.org/sdr/CA150609002.md): Actuator · failed · Jun 9, 2015 · Boeing 767333 · Aileron Tab Control System
  > (CAN) FLIGHT DEPARTED AND SOON AFTER TAKEOFF HAD AN AILERON LOCKOUT MESSAGE, IT WAS DECIDED TO RETURN AND HAVE MAINTENANCE THERE LOOKED INTO FAULT, NO OVERWEIGHT LANDING. RESOLUTION CARRIED OUT TROUBLESHOOTING IAW FIM 27-11-00-815-804 FOUND SYSTEM OK. MOC R
- [SDR CA150605002](https://openairdocs.org/sdr/CA150605002.md): Idg · failed · Jun 5, 2015 · Boeing 767333 · AC Generator-Alternator
  > (CAN) FLIGHT WAS DISPATCHED WITH THE RT GENERATOR ON MEL. AFTER DEPARTURE, FLIGHT EXPERIENCE AN APU FAILURE RESULTING IN A SINGLE GENERATOR OPERATION. IN CONSULTATION WITH FLIGHT DISPATCH AND MAINTENANCE CONTROL, THE FLIGHT WILL BE DIVERTING. RESOLUTION RT
- [SDR CA150331006](https://openairdocs.org/sdr/CA150331006.md): Fuel Sys · leaking · Mar 30, 2015 · Boeing 767333 · Engine Fuel Distribution
  > (CAN) CREW RECORDED A FUEL DISCREPANCY FROM FLIGHT PLAN OF 200-300K. ON TAXI IN DISCREPANCY INCREASED TO 1.5K. WHEN ENGINE WAS CHECKED AFTER SHUTDOWN IT WAS FOUND TO BE LEAKING. MTCE CONFIRMS NR 1 ENGINE LEAKING SIGNIFICANTLY. AIRPORT FIRE DEPARTMENT RESPONDE
- [SDR CA150327004](https://openairdocs.org/sdr/CA150327004.md): Ballast · burned · Mar 26, 2015 · Boeing 767333 · Passenger Compartment Lighting
  > (CAN) AFTER ARRIVAL OF THE ACFT AT THE GATE, A HAZE AND ELECTRICAL SMOKE WAS OBSERVED BY THE CREW AND PASSENGERS AHEAD OF THE MID GALLEY. MAINTENANCE HAD MET THE FLIGHT AND WERE ABLE TO ISOLATE THE CAUSE TO AN ELECTRICAL BALLAST LOCATED ABOVE SEAT 5A. THE BA

Next page: https://openairdocs.org/model/boeing-767-333/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = '767333'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-767-333/reports

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