# Service difficulty reports: N565NC, cancelled Jul 29, 2025

A list on [N565NC, cancelled Jul 29, 2025](https://openairdocs.org/deregistered/N565NC-2025-07-29.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 3 · 121 reports

- [SDR NACA2025061800001](https://openairdocs.org/sdr/NACA2025061800001.md): Igniter · no test · Jun 18, 2025 · N565NC · Boeing 7673BG · Spark Plug/Igniter
  > #2 ENGINE #1 IGNITOR FAILED OPS CHECK. REMOVED AND REPLACED #2 ENGINE #1 IGNITOR PLUG IAW AMM 74-21-02
- [SDR NACA202507280002](https://openairdocs.org/sdr/NACA202507280002.md): Bushing · migrated · Jun 16, 2025 · N565NC · Boeing 7673BG · Nacelle/Pylon, Main Frame
  > #1 ENGINE INBOARD CORE COWL FORWARD HINGE ARM PIVOT BUSHING MIGRATING. REMOVED AND REPLACED #1 ENGINE INBOARD CORE COWL FWD HINGE ARM PIVOT BEARING IAW SORM 20-50-33 PARA 4
- [SDR NACA2025061600001](https://openairdocs.org/sdr/NACA2025061600001.md): Spar · bent · Jun 16, 2025 · N565NC · Boeing 7673BG · Wing Spar
  > LH WING FRONT SPAR LOWER FLANGE BENT AND TORN AT WSS 433.1. ACCOMPLISHED PERMANENT REPAIRS ON LH WING FRONT LEADING EDGE SKIN SPLICE AT WS 443.67 PER EO 767-57-0044
- [SDR NACA2025072800002](https://openairdocs.org/sdr/NACA2025072800002.md): Warning Message · false activation · Jun 11, 2025 · N565NC · Boeing 7673BG · APU Bleed Air System
  > APU DUCT PRESSURE LOW AT ENG STARTUP. PERFORMED APU DUCT BLEED AIR OPS CHECK IAW B767 AMM 36-00-00-862-025 OPS CHECK GOOD NO LEAKS FOUND.
- [SDR NACA2025072800001](https://openairdocs.org/sdr/NACA2025072800001.md): Apu · hung start · Jun 11, 2025 · N565NC · Boeing 7673BG · APU Start/Ignition System
  > TROUBLESHOOT APU HUNG START AT 51% N1. REMOVED AND REPLACED APU IAW AMM 49-11-01-404-085
- [SDR NACA2025061000001](https://openairdocs.org/sdr/NACA2025061000001.md): Apu · hung start · Jun 10, 2025 · N565NC · Boeing 7673BG · APU Core Engine
  > APU HUNG START
- [SDR NACA2025051100001](https://openairdocs.org/sdr/NACA2025051100001.md): Feeder Cable · damaged · May 11, 2025 · N565NC · Boeing 7673BG · Ignition System Wiring
  > FOUND TOP EXCITER TO IGNITER CABLE ON #1 ENGINE IGNITER END DAMAGED. REPLACED #1 ENGINE EXCITER TO IGNITER PLUG CABLE IAW AMM 74-21-01 OPS TEST GOOD.
- [SDR NACA2025050900001](https://openairdocs.org/sdr/NACA2025050900001.md): Engine · vibration · May 9, 2025 · N565NC · Boeing 7673BG · Engine (Turbine/Turboprop)
  > #1 ENGINE N1 VIBE STARTED AT 1.8 AT LEVEL OFF AND SLOWLY CREEP UP TO 2.3 MAX OBSERVED IN FLIGHT WAS 2.5. DEFERRED LEFT ENGINE VIBRATION INDICATING SYSTEM PER MEL 77-31-01 CAT C.
- [SDR NACA2025050600001](https://openairdocs.org/sdr/NACA2025050600001.md): Hf Comm · faulted · May 6, 2025 · N565NC · Boeing 7673BG · HF Communications System
  > RIGHT HF TRANSMIT INOP IN FLIGHT. PERFORMED HF COMM SYSTEM BITE PROCEDURE IAW B763 FIM 23-11 FT 804 NO DEFECTS NOTED.
- [SDR NACA2025042400002](https://openairdocs.org/sdr/NACA2025042400002.md): Pin · loose · Apr 24, 2025 · N565NC · Boeing 7673BG · Fuel System Wiring
  > L FWD BOOST PUMP ELECTRICAL CONNECTOR PIN LOOSE IN CONNECTOR SOCKET D1550. REPLACED LEFT FORWARD BOOST PUMP CONNECTOR D1550 PER SWPM 20-61-00 OPS CHECK OK PER AMM 28-22-03
- [SDR NACA2025042300001](https://openairdocs.org/sdr/NACA2025042300001.md): Pump · faulted · Apr 23, 2025 · N565NC · Boeing 7673BG · Fuel Boost Pump
  > L FWD FUEL BOOST PUMP CB POPS OPEN, P6 PANEL. REPLACED L FWD BOOST PUMP IAW AMM 28-22-03. ALSO REPLACED GFI RELAY FOR POPPING WHILE TRANSFERRING GROUND POWER. PART HOURS INFO UNAVAILABLE IN TRAX.
- [SDR NACA2025042170002](https://openairdocs.org/sdr/NACA2025042170002.md): Microphone · malfunctioned · Apr 17, 2025 · N565NC · Boeing 7673BG · Communications System
  > UNABLE TO TRANSMIT ON RIGHT HF FROM CAPTAIN'S AND FO'S SIDE OF MIC. PERFORMED OPS CHECK OF RH HF PER AMM 23-11-00, OPS CHECK GOOD ON GROUND.
- [SDR NACA2025042150001](https://openairdocs.org/sdr/NACA2025042150001.md): Pump · no test · Apr 15, 2025 · N565NC · Boeing 7673BG · Fuel Boost Pump
  > R FWD FUEL PUMP CB POPPED DURING ENGINE START. PERFORMED OPERATIONAL TEST OF ENG FUEL FEED SYSTEM IAW B-767 AMM 28-22-00-715 NO FAULTS NOTED. FUEL PUMP REPLACED AS PRECAUTIONARY MEASURE.
- [SDR NACA2025040500003](https://openairdocs.org/sdr/NACA2025040500003.md): Hf Comm · faulted · Apr 5, 2025 · N565NC · Boeing 7673BG · HF Communications System
  > HF RADIO #2 CANNOT TX, CAN HEAR AUDIO. PERFORMED OPS TEST OF #2 HF RADIO PER AMM 23-11-00 OPS TEST GOOD.
- [SDR NACA2025040500002](https://openairdocs.org/sdr/NACA2025040500002.md): Hf Comm · faulted · Apr 5, 2025 · N565NC · Boeing 7673BG · HF Communications System
  > HF RADIO #1 CANNOT TX, CAN HEAR AUDIO BUT CANNOT HEAR KEYING WHEN PUSHING PTT. PERFORMED OPS TEST OF #1 HF RADIO PER AMM 23-11-00, OPS TEST GOOD.
- [SDR NACA202504032025](https://openairdocs.org/sdr/NACA202504032025.md): Relay · failed · Apr 3, 2025 · N565NC · Boeing 767300 · Fuel System Wiring
  > L AFT FUEL PUMP PRESS LIGHT ON. REMOVED AND REPLACED L AFT FUEL PUMP GFI CONTROL K10705 PER AMM 28-22-19. ALSO REPLACED L AFT FUEL PUMP AS PRECAUTIONARY. RELAY IS UNKNOWN TO TRAX.
- [SDR NACA2025032900002](https://openairdocs.org/sdr/NACA2025032900002.md): Warning Light · false activation · Mar 29, 2025 · N565NC · Boeing 7673BG · Fuel Indicating System
  > AFTER ENGINE START, L AFT FUEL PRESS LIGHT ON. PERFORMED B763 FAULT ISOLATION MANUAL IAW FIM 28-22 FAULT TREE 820 FROM PAGE 138 TO 142. NO DEFECT NOTED.
- [SDR NACA2025032100001](https://openairdocs.org/sdr/NACA2025032100001.md): Warning Light · false activation · Mar 21, 2025 · N565NC · Boeing 7673BG · Fuel Boost Pump
  > LEFT AFT FUEL PUMP LIGHT ON. PERFORMED FIM 28-22 FAULT TREE 820 RESET CB OPERATED PUMP FOR 5 MINUTES, OK FOR RETURN TO SERVICE.
- [SDR NACA2025031300001](https://openairdocs.org/sdr/NACA2025031300001.md): Start Valve · failed · Mar 13, 2025 · N565NC · Boeing 7673BG · Engine Start Valves/Controls
  > R ENG STARTER EICAS MESSAGE. ACCOMPLISHED FIM 80 REPLACED ENG IGN AND CONTROL MODULE IAW AMM 80-11-05 OPS CHECK GOOD. OVERHEAD VALVE LIGHT INTERMITTENT. DEFERRED OVERHEAD VALVE IAW MEL 80-00-01-01. REPLACED #2 START VALVE IAW AMM 80-11-02
- [SDR NACA2025022100001](https://openairdocs.org/sdr/NACA2025022100001.md): Warning Message · false activation · Feb 21, 2025 · N565NC · Boeing 7673BG · Central Warning
  > R PACK TEMP ON SHORT FINAL. PERFORMED OPS CHECK ON LH AND RH PACKS REF AMM-21-00-00, NO FAULTS NOTED.
- [SDR NACA2025021400001](https://openairdocs.org/sdr/NACA2025021400001.md): Pump · failed · Feb 14, 2025 · N565NC · Boeing 7673BG · Fuel Boost Pump
  > L FWD FUEL PUMP. REMOVED AND REPLACED L FWD FUEL PUMP IAW AMM 28-22-03
- [SDR NACA2025012300001](https://openairdocs.org/sdr/NACA2025012300001.md): Ignition Lead · failed · Jan 23, 2025 · N565NC · Boeing 7673BG · APU Start/Ignition System
  > APU FAULT ON STARTUP. REPLACED APU IGNITION LEAD PER AMM 49-41-04, APU STARTED OPS CHECK GOOD.
- [SDR NACA2025011000001](https://openairdocs.org/sdr/NACA2025011000001.md): Warning Light · false activation · Jan 10, 2025 · N565NC · Boeing 7673BG · Cabin Cooling System
  > RIGHT PACK TEMP LIGHT ILLUMINATED ON DESCENT @ 7000 FT. PERFORMED TEMP CONTROL BITE AS PER AMM 21-51-00-00, NO FAULTS FOUND. MX MESSAGE DELETED, STATUS CLEAR.
- [SDR NACA2025010500002](https://openairdocs.org/sdr/NACA2025010500002.md): Start Valve · false activation · Jan 5, 2025 · N565NC · Boeing 7673BG · Engine Start Valves/Controls
  > R STARTER CUTOUT ON STARTING RIGHT ENGINE, 50% N2, MESSAGE WENT AWAY AFTER 5 SECONDS. REMOVED AND REPLACED RH ENGINE STARTER VALVE IAW AMM 80-11-03 OPS CK OK.
- [SDR NACA2025010500001](https://openairdocs.org/sdr/NACA2025010500001.md): Exhaust Valve · failed · Jan 5, 2025 · N565NC · Boeing 7673BG · Air Distribution System
  > FWD EQPT VAL EICAS MSG AT FL 400. MESSAGE STAYS WHEN EQUIP COOLING TO STBY, PRESSURIZATION NORMAL. REMOVED AND REPLACED OVERBOARD EXHAUST VALVE IAW AMM 21-58-05
- [SDR NACA2025010300002](https://openairdocs.org/sdr/NACA2025010300002.md): Pressure Switch · faulted · Jan 3, 2025 · N565NC · Boeing 7673BG · Cabin Cooling System
  > FWD EQUIP VALVE ILLUMINATED AT APPROX 8000 FEET DURING DESCENT. REMOVED AND REPLACED S921SW PRESSURE SWITCH IAW AMM 31-41-08, OPS CHECK GOOD.
- [SDR NACA2025010300001](https://openairdocs.org/sdr/NACA2025010300001.md): Circuit Card · faulted · Jan 3, 2025 · N565NC · Boeing 7673BG · Engine Starting System Wiring
  > R ENGINE STARTER CUTOUT LIGHT ILLUMINATED APPROX 1 MINUTE INTO START PROCEDURE. STAYED ILLUMINATED FOR 5-10 SECONDS THEN EXTINGUISHED. REPLACED RH ENGINE SPEED CARD IAW 767 AMM 77-12-01
- [SDR NACA20250106003](https://openairdocs.org/sdr/NACA20250106003.md): Starter · failed · Jan 2, 2025 · N565NC · Boeing 7673BG · Engine Starter
  > R ENGINE STARTER ON STARTUP. REMOVED AND REPLACED RIGHT ENGINE STARTER PER AMM 80-11-01 OPS CHECK GOOD. SN# UNKNOWN TO TRAX, NO TIME INFO.
- [SDR NACA2025010602](https://openairdocs.org/sdr/NACA2025010602.md): Starter · warning message · Jan 2, 2025 · N565NC · Boeing 7673BG · Engine Starter
  > RIGHT ENGINE STARTER ON STARTUP. DEFERRED PER MEL 80-00-01-01 RH ENG STARTER ADVISORY MSG. CAT C 1/2/2025
- [SDR NACA20250106001](https://openairdocs.org/sdr/NACA20250106001.md): Apu · unknown · Jan 2, 2025 · N565NC · Boeing 7673BG · Airborne Auxiliary Power Unit (APU) System
  > APU FAULT ON START. PERFORMED APU BITE PER FIM 49-11-FT-987 NO FAULTS NOTED. OPS CHECK GOOD PER AMM 49-11-00
- [SDR NACA2024121200001](https://openairdocs.org/sdr/NACA2024121200001.md): Warning Light · false activation · Dec 12, 2024 · N565NC · Boeing 7673BG · Fuel Boost Pump
  > LEFT FWD FUEL PUMP LIGHT CAME ON RIGHT AFTER TAKEOFF, COMPLY WITH NNP. PILOT REPORTED LOW PRESSURE MESSAGE OCCURRED DURING NOSE HIGH ATTITUDE. ACCOMPLISHED FIM 28-22-FT 879 NO FAULTS FOUND. OPS TEST PASSED PER AMM 28-22-00
- [SDR NACA2024120600001](https://openairdocs.org/sdr/NACA2024120600001.md): Warning Light · false activation · Dec 6, 2024 · N565NC · Boeing 7673BG · Central Warning
  > FWD EQUIP VALVE EICAS MESSAGE CAME ON DURING CLIMBOUT RAN QRH, LIGHT CAME OFF IN STBY. OPS CHECK FOUND NORMAL IAW FIM 21-58 FT 986
- [SDR NACA2024120100003](https://openairdocs.org/sdr/NACA2024120100003.md): Eec · failed · Dec 1, 2024 · N565NC · Boeing 7673BG · Fuel Controlling System
  > L ENGINE EEC FAIL. REPLACED #1 ENGINE EEC IAW AMM 73-21-04, OPS CHECKED GOOD.
- [SDR NACA2024112400001](https://openairdocs.org/sdr/NACA2024112400001.md): Warning Message · false activation · Nov 24, 2024 · N565NC · Boeing 7673BG · Central Warning
  > LEFT ENGINE EEC MODE EICAS. ALT NEEDED. PERFORMED FIM BITE TEST AND CLEARED FAULT MSG IAW AMM 71-00 FAULT TREE 803
- [SDR NACA2024110400001](https://openairdocs.org/sdr/NACA2024110400001.md): Plug · corroded · Nov 4, 2024 · N565NC · Boeing 7673BG · Fuselage Miscellaneous Structure
  > CUSTOMER REQUIREMENT 767-56-0002/CAB SYS. FOUND OUTER SURFACE OF WINDOW PLUG CORROSION AT STA 1439 - 1461. PENDING PAPERWORK.
- [SDR NACA2024101900001](https://openairdocs.org/sdr/NACA2024101900001.md): Eec · warning message · Oct 19, 2024 · N565NC · Boeing 7673BG · Fuel Controlling System
  > L ENGINE EEC MODE EICAS MESSAGE IN FLIGHT, FOLLOWED QRH EEC ALTN MODE LIGHT EXTINGUISHED, RESUMED NORMAL OPS. IAW 73-21 FIM FAULT TREE 826 GROUND VERIFICATION COMPLETED.
- [SDR NACA2024101600001](https://openairdocs.org/sdr/NACA2024101600001.md): Anti-Ice Valve · warning message · Oct 16, 2024 · N565NC · Boeing 7673BG · Airfoil Anti/De-ice System
  > USED WING ANTI ICE ON APPROACH WHEN TURNED OFF INFLIGHT GOT VALVE LIGHT ON LEFT SIDE AND L WING ANTI-ICE EICAS. DEFERRED PER MEL 30-11-02A CAT C
- [SDR NACA2024101000001](https://openairdocs.org/sdr/NACA2024101000001.md): Control Panel · failed · Oct 10, 2024 · N565NC · Boeing 7673BG · HF Communications System
  > RH HF FREQ SELECT PANEL DISPLAY INOP. REPLACED RH HF FREQ SELECT PANEL IAW AMM
- [SDR NACA2024100900001](https://openairdocs.org/sdr/NACA2024100900001.md): Control Panel · failed · Oct 9, 2024 · N565NC · Boeing 7673BG · HF Communications System
  > RH HF DOES NOT TRANSMIT OR RECEIVE. REMOVED AND REPLACED HF COMM CONTROL PANEL IAW AMM 23-11-02. PART IS UNKNOWN TO TRAX, NO TIME INFO
- [SDR NACA2024091700001](https://openairdocs.org/sdr/NACA2024091700001.md): Hf Comm · faulted · Sep 17, 2024 · N565NC · Boeing 7673BG · HF Communications System
  > RH HF DOES NOT TRANSMIT AFTER TUNE TONE IN FLIGHT ONLY. DEFERRED PER MEL 23-11-01. RERACKED RH HF TRANSCEIVER PER AMM 23-11-03 OPS CHECKED GOOD ON THE GROUND.
- [SDR NACA2024091400002](https://openairdocs.org/sdr/NACA2024091400002.md): Apu · faulted · Sep 14, 2024 · N565NC · Boeing 7673BG · APU Core Engine
  > APU WOULD NOT START AFTER 3 ATTEMPTS. SYSTEM OPS CHECK GOOD NO TROUBLE FOUND.
- [SDR NACA2024090600001](https://openairdocs.org/sdr/NACA2024090600001.md): Probe · failed · Sep 6, 2024 · N565NC · Boeing 7673BG · Fuel Controlling System
  > PERFORMED L PIMU BITE TEST, FOUND MSG A/B P5 LINE FAULT AND PT2/TT2 PROBE HT. REMOVED AND REPLACED LH ENG PT2/TT2 PROBE IAW AMM 73-21-03 OPS TEST AND LEAK CHECK GOOD.
- [SDR NACA202409060001](https://openairdocs.org/sdr/NACA202409060001.md): Eec · warning message · Sep 6, 2024 · N565NC · Boeing 7673BG · Fuel Controlling System
  > L ENG EEC MODE EICAS IN CRUISE. DEFERRED LEFT EEC NORMAL MODE PER MEL 73-21-01-02 CAT C
- [SDR NACA2024090400002](https://openairdocs.org/sdr/NACA2024090400002.md): Radio · faulted · Sep 4, 2024 · N565NC · Boeing 7673BG · HF Communications System
  > HF RADIO RHS DOES NOT TRANSMIT, RECEIVE IS OK. DEFERRED PER MEL 23-11-01-028 CAT C. PERFORMED OPS CHECK ON RH HF SYS PER AMM 23-11-00 OPS CHECK GOOD ON GROUND.
- [SDR NACA2024082800001](https://openairdocs.org/sdr/NACA2024082800001.md): Apu · faulted · Aug 28, 2024 · N565NC · Boeing 7673BG · APU Core Engine
  > APU FAULT AT START. ERASED AUTO-EVENT FOR APU PAGE PER FIM 49-11 FT 949. PERFORMED OPS CHECK PER AMM 49-11-00 OPS CHECK GOOD.
- [SDR NACA2024082400002](https://openairdocs.org/sdr/NACA2024082400002.md): Coupler · failed · Aug 24, 2024 · N565NC · Boeing 7673BG · Communications System Wiring
  > RIGHT HF COULD NOT TRANSMIT. DEFERRAL IAW MEL 23-11-01-02-08 CAT C. REMOVED AND REPLACED RH HF COUPLER PER AMM 23-11-01 OPS CHECK GOOD.
- [SDR NACA2024081400001](https://openairdocs.org/sdr/NACA2024081400001.md): Transceiver · failed · Aug 14, 2024 · N565NC · Boeing 7673BG · HF Communications System
  > LEFT HF INOP IN FLIGHT. REPLACED LH TX IAW AMM 23-11-03, OPS CHECK GOOD.
- [SDR NACA2024081100001](https://openairdocs.org/sdr/NACA2024081100001.md): Radar · none · Aug 11, 2024 · N565NC · Boeing 7673BG · Weather Radar System
  > RADAR TILT NEEDS CALIBRATION - WHEN TILTED UP TO 4 DEGREES, STILL SHOWS RETURNS ON DISPLAY WITH NOTHING IN FRONT OF THE AIRPLANE. ACCOMPLISHED WX RADAR OPERATIONAL TEST IAW AMM 34-43, ANTENNA TILT MATCHES DISPLAYED ANGLE, NO FAULTS FOUND.
- [SDR NACA202405182024](https://openairdocs.org/sdr/NACA202405182024.md): Apu · unknown · May 18, 2024 · N565NC · Boeing 7673BG · APU Core Engine
  > APU WOULD NOT START ON TAXI IN. PERFORMED APU START OPS CHECK GOOD 1ST ATTEMPT PER AMM 49-11-00
- [SDR NACA2024051700001](https://openairdocs.org/sdr/NACA2024051700001.md): Blade · damaged · May 17, 2024 · N565NC · Boeing 7673BG · Turbine Engine Compressor Section
  > RIGHT ENGINE BLADE #8 LE AREA F FOUND.018 IN NICK ABOT 7" OF PLANE Z. BLENDED DAMAGED AREA TO REPAIR LIMIT..046" OF AREA F REF 767-72-31-02

Next page: https://openairdocs.org/deregistered/N565NC-2025-07-29/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 n_number = 'N565NC' AND deregistration_id = 'N565NC-2025-07-29'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N565NC-2025-07-29/reports

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