# Boeing 767-3BG

- Type: Aircraft model (FAA registry)
- Registry code: 1385186
- Manufacturer (registry): BOEING
- Model: 767-3BG
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 300
- Weight class: 20,000 lb and over
- Certification: Type certificated
- Registered aircraft: 2
- Page: https://openairdocs.org/model/boeing-767-3bg

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (2)

- [N563NC](https://openairdocs.org/aircraft/N563NC): [Nas Aircraft Leasing Company LLC](https://openairdocs.org/faa-owner/NAS%20AIRCRAFT%20LEASING%20COMPANY%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 2000, S/N 30563
- [N566NC](https://openairdocs.org/aircraft/N566NC): [Nas Aircraft Leasing Co LLC](https://openairdocs.org/faa-owner/NAS%20AIRCRAFT%20LEASING%20CO%20LLC), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), built 2000, S/N 30566

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (342, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR NACA2026012100001](https://openairdocs.org/sdr/NACA2026012100001), Jan 21, 2026: HPC. FAULTED. NUMBER 2 ENGINE BLEED LIGHT ILLUMINATED DURING ENGINE RUN WITH HSPOV MESSAGE DISPLAYED ON ICAS. REMOVED AND REPLACED NR 2 ENG HPC IAW AMM 36-11-18-04-005-008 AN
- [SDR NACA2026012000001](https://openairdocs.org/sdr/NACA2026012000001), Jan 20, 2026: PRESSURE SWITCH. LEAKING. NUMBER 1 ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH LEAKING. REMOVED AND REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-01-004-001 AND AMM
- [SDR NACA2026011000002](https://openairdocs.org/sdr/NACA2026011000002), Jan 10, 2026: WARNING MESSAGE. FALSE ACTIVATION. TROUBLESHOOT RT ENGINE PRV INDICATION FOUND DURING IDLE. PERFORMED EICAS MAINT MESSAGE ERASE PROCEDURE IAW AMM 31-41-00-912-009, SYSTEM OK
- [SDR NACA2026011000001](https://openairdocs.org/sdr/NACA2026011000001), Jan 10, 2026: WARNING MESSAGE. FALSE ACTIVATION. TROUBLESHOOT RT ENGINE HPSOV INDICATION FOUND DURING IDLE. PERFORMED EICAS MAINT MASSAGE ERASE PROCEDURE IAW AMM 31-41-00-912-009. SYSTEM OK.
- [SDR NACA202601060001](https://openairdocs.org/sdr/NACA202601060001), Jan 6, 2026: BLADES. DAMAGED. NR 2 ENGINE, SIX FAN BLADES WERE DAMAGED DURING INSTALLATION OF INLET COWL AT 12 O'CLOCK POSITION. THE ENGINE WAS R & R FOR REPAIR. RECEIVED SERVICEABLE ENGINE.
- [SDR NACA2025123000001](https://openairdocs.org/sdr/NACA2025123000001), Dec 30, 2025: ACTUATOR. FAILED. APU FUEL SHUT OFF VALVE FAILED AN OPS CHECK. APU FIRE SWITCH CHECK, DOES NOT CLOSE OR OPEN ELECTRICALLY. R & R THE APU SHUT OFF VALVE ACTUATOR IAW AMM 28-25-00-
- [SDR NACA2025122200001](https://openairdocs.org/sdr/NACA2025122200001), Dec 22, 2025: BLADES. MECHANIC ERROR. NUMBER 2 ENG. SIX FAN BLADES WERE DAMAGED DURING INSTALLATION OF INLET COWL AT 12 O'CLOCK POSITION. ENGINE R & R FOR REPAIR. RECEIVED SERVICEABLE ENGINE. ENGINE
- [SDR NACA202601138001](https://openairdocs.org/sdr/NACA202601138001), Dec 18, 2025: BOOT. DAMAGED. RIGHT COOLING HEAT EXCHANGER PLENUM BOOT IS DAMAGED. REMOVED AND REPLACED RT COOLING HEAT EXCHANGER BOOT IAW AMM 21-51-02-004-001, & AMM 21-51-02-404-019. OPS C
- [SDR NACA2025121700002](https://openairdocs.org/sdr/NACA2025121700002), Dec 17, 2025: ACTUATOR. FAULTED. LEFT ENGINE FUEL SHUT OFF SPAR VALVE STUCK DURING OPS CHECK.. R & R SHUTOFF VALVE ACTUATOR IAW AMM 28-22-11-404-008, STEP 3 G.14. NO DEFECTS NOTED ON OPS CK.
- [SDR NACA2025121700001](https://openairdocs.org/sdr/NACA2025121700001), Dec 17, 2025: SHUTOFF VALVE. STUCK. APU ECU SELF TEST SHOWS FAULT - IGV ACT. PERFORMED APU ECU BITE TEST IAW AMM 49-61-05-742-045. NO FAULTS FOUND. BITE TEST PASSED. FOUND APU SHUTOFF VALVE STUCK 
- [SDR NACA2025121600001](https://openairdocs.org/sdr/NACA2025121600001), Dec 16, 2025: BOOT. DAMAGED. LEFT COOLING PACK PLENUM BOOT IS DAMAGED. REMOVED AND REPLACED THE LT COOLING PACK PLENUM BOOT IAW AMM 21-51-07-004-001, AND 21-51-07-404-09. LEAK CHKD GOOD.
- [SDR NACA2025110700001](https://openairdocs.org/sdr/NACA2025110700001), Nov 7, 2025: PRECOOLER. DAMAGED. NR 2 ENG PRE COOLER WAS DAMAGED. R & R NR 2 ENG PRE COOLER IAW AMM 36-11-15-004-003-001, AMM 36-11-15-404-080-005.
- [SDR 2025F00257](https://openairdocs.org/sdr/2025F00257), Nov 6, 2025: STRINGER. CORRODED. STRINGER 32R IN AFT ACCESSORY COMPARTMENT IS CORRODED BETWEEN BS 1809-1832.
- [SDR 2025F00259](https://openairdocs.org/sdr/2025F00259), Nov 6, 2025: SKIN. CORRODED. RH INBOARD AFT FLAP UPPER TRAILING EDGE SURFACE HAS CORROSION.
- [SDR 2025F00258](https://openairdocs.org/sdr/2025F00258), Nov 6, 2025: SKIN. CORRODED. CORROSION FOUND ON LH I/B AFT FLAP UPPER SURFACE.
- [SDR NACA2025110100011](https://openairdocs.org/sdr/NACA2025110100011), Nov 1, 2025: BLADE. DAMAGED. NUMBER 2 ENG FAN BLADE HAS A NICK WITH A BURR ON L/E AT FAN BLADE TIP. REPAIRED NICK AT NR 2 ENG FAN BLADE ON L/E IAW AMM 72-31-02-308-003-N00. PERFORMED HFEC, 
- [SDR NACA2025110100010](https://openairdocs.org/sdr/NACA2025110100010), Nov 1, 2025: BLADE. DAMAGED. NUMBER 2 ENGINE FAN BLADE HAS 2 DINGS APPROX 3.5" APART FROM EACH OTHER 1ST DING APPROX 2.5" FROM FAN BLADE TIP ON L/E OF FAN BLADE. REPAIRED THE 2 DINGS AT NR 
- [SDR NACA2025110100009](https://openairdocs.org/sdr/NACA2025110100009), Nov 1, 2025: BLADE. DAMAGED. NUMBER 2 ENGINE FAN BLADE HAS A DING APPROX .5" ON L/E FROM FAN BLADE TIP. REPAIRED THE DING AT NR 2 ENG FAN BLADE 5" ON L/E FROM FAN BLADE TIP IAW AMM 72-31-02
- [SDR NACA2025110100008](https://openairdocs.org/sdr/NACA2025110100008), Nov 1, 2025: BLADE. NICKED. NUMBER 2 ENG FAN BLADE HAS A NICK APPROX 2.5" ON L/E FROM FAN BLADE TIP. REPAIRED THE NICK AT NR 2 ENG FAN BLADE 2.5" ON L/E FROM FAN BLADE TIP IAW 72-31-02-308
- [SDR NACA2025110100007](https://openairdocs.org/sdr/NACA2025110100007), Nov 1, 2025: BLADE. NICKED. NUMBER 2 ENG FAN BLADE AT L/E TO FAN BLADE TIP HAS A NICK AND TIP IS SLIGHTLY BENT OUT. REPAIRED THE NICK AT NR 2 ENG FAN BLADE L/E CORNER IAW AMM 72-31-02-208-
- [SDR NACA2025110100006](https://openairdocs.org/sdr/NACA2025110100006), Nov 1, 2025: CASE. DAMAGED. NR 1 ENG. FAN CASE HAS GOUGES ON THE V-GROOVE FROM 8 O'CLOCK TO 9 O'CLOCK POSITION. REMOVED DAMAGED ON NR 1 ENG FAN CASE V-GROOVE FROM 8 O'CLOCK TO 9 O'CLOCK PO
- [SDR NACA2025110100005](https://openairdocs.org/sdr/NACA2025110100005), Nov 1, 2025: CASE. DAMAGED. NUMBER 1 ENG. FAN CASE HAS A GOUGE ON THE V-GROOVE AT 3 O'CLOCK POSITION. REMOVED DAMAGE ON NR 1 ENG FAN CASE V-GROOVE AT 3 O'CLOCK POSITION WAS FOUND WITHIN LI
- [SDR NACA2025110100004](https://openairdocs.org/sdr/NACA2025110100004), Nov 1, 2025: BLADE. DAMAGED. NUMBER 1 ENG. FAN BLADE NR 12 HAS A DING APPROX. 1" ON L/E FROM BLADE TIP. THIS AREA WAS PREVIOUSLY BLENDED. REPAIRED DING AT NR 1 ENG FAN BLADE NR 12 1" ON L/E
- [SDR NACA2025110100003](https://openairdocs.org/sdr/NACA2025110100003), Nov 1, 2025: BLADE. DAMAGED. NUMBER 1 ENG. FAN BLADE NR 12 HAS A DING APPROX. 1" ON L/E FROM BLADE TIP. THIS AREA WAS PREVIOUSLY BLENDED. REPAIRED DING AT NR 1 ENG FAN BLADE NR 12 1" ON L/E
- [SDR NACA2025110100002](https://openairdocs.org/sdr/NACA2025110100002), Nov 1, 2025: BLADDER. DAMAGED. NUMBER 1 ENG. FAN BLADE NR 27 HAS A DING APPROX. 1.75" ON L/E FROM BLADE TIP. EVALUATED DENT AT NR 1 ENG FAN BLADE NR 27 1.75" ON L/E FROM BLADE TIP FOUND TO BE
- [SDR NACA2025112100001](https://openairdocs.org/sdr/NACA2025112100001), Nov 1, 2025: BLADE. DAMAGED. NUMBER 1 ENG FAN BLADE NR 37 HAS A DING APPROX. 1.75" ON L/E FROM BLADE TIP. REPAIRED DING AT NR 1 ENG, FAN BLADE NR 37 1.75" ON L/E FROM BLADE TIP IAW AMM 72-3
- [SDR NACA2025092400001](https://openairdocs.org/sdr/NACA2025092400001), Sep 24, 2025: INSULATION. DAMAGED. NR 2 ENG IDG WIRING INSULATION DAMAGED IN NUMEROUS AREAS. R & R THE DAMAGED IDG WIRING IAW WDM 24-21-21 AND SWPM 20-30-13, 20-20-12 AND 20-30-11 REFER TO OPS 50
- [SDR NACA2025091400001](https://openairdocs.org/sdr/NACA2025091400001), Sep 14, 2025: PRESSURE SWITCH. NO TEST. E/E COOLING SYSTEM DIFFERENTIAL PERSSURE SWITCH FAILED FUNCTIONAL CHECK. REMOVED AND REPLACED PRESSURE SWITCH E/E COOLING SYSTEM IAW 21-58-29-004-001 AND 21-58-
- [SDR NACA2025091100004](https://openairdocs.org/sdr/NACA2025091100004), Sep 11, 2025: LINKAGE. CORRODED. OUTFLOW VALVE DRIVE LINKAGE CORRODED. R & R THE LINKAGE ON OUTFLOW VALVE IAW AMM 20-11-00-993-809.
- [SDR NACA2025091100003](https://openairdocs.org/sdr/NACA2025091100003), Sep 11, 2025: BYPASS VALVE. LEAKING. NUMBER 2 ENGINE FUEL BY PASS VALVE LEAKING FUEL. PERFORMED LEAK CHECK OF NR 2 ENGINE FUEL BYPASS VALVE IAW AMM 71-00-00-795-003-N00. NO LEAKS NOTED, LEAK CHECKE
- [SDR NACA2025091100002](https://openairdocs.org/sdr/NACA2025091100002), Sep 11, 2025: OUTFLOW VALVE. FAULTED. OUTFLOW VALVE DRIVE LINKAGE HAS IS CORRODED. RESOLVED ON W/O: 128197 TASKCARD: N/R-00420. REMOVED & REPLACED LINKAGE ON OUT FLOW VALVE IAW B767 AMM 20-11-00-993
- [SDR NACA2025102000001](https://openairdocs.org/sdr/NACA2025102000001), Sep 11, 2025: OUTFLOW VALVE. FAULTED. OUTFLOW VALVE LINKS ROD END AND ATTACHMENT HARDWARE CORRODED.
- [SDR NACA2025090300001](https://openairdocs.org/sdr/NACA2025090300001), Sep 3, 2025: BOOT. DAMAGED. RIGHT COOLING-HEAT EXCHANGER PLENUM BOOT IS DAMAGED. REMOVED AND REPLACED THE EXCHANGER BOOT IAW AMM 21-51-02-004-001 & AMM 21-51-02-404-019. OPS CKD GOOD.
- [SDR NACA2025090100001](https://openairdocs.org/sdr/NACA2025090100001), Sep 1, 2025: BOOT. DAMAGED. LEFT COOLING PACK PLENUM BOOT IS DAMAGED. REMOVED AND REPLACED LH COOLING PACK PLENUM BOOT IAW AMM 21-51-07-004-001 AND 21-51-07-404-09 LEAK CK GOOD.
- [SDR NACA2025082600006](https://openairdocs.org/sdr/NACA2025082600006), Aug 26, 2025: CASE. GOUGED. 21422 #1 ENG FAN CASE HAS A GOUGE ON THE V-GROOVE AT 8 O'CLOCK TO 9 O'CLOCK POISTION DOT 012002. REMOVED DAMAGE ON #1 ENG FAN CASE V-GROOVE AT 8 O'CLOCK AND 9 O
- [SDR NACA2025082600005](https://openairdocs.org/sdr/NACA2025082600005), Aug 26, 2025: CASE. GOUGED. 21421 #1 ENG FAN CASE HAS A GOUGE ON THE V-GROOVR AT 3 O'CLOCK POISTION DOT 012001. REMOVED DAMAGE ON #1 ENG FAN CASE V-GROOVE AT 3 O'CLOCK POSITION WAS FOUND W
- [SDR NACA2025082600004](https://openairdocs.org/sdr/NACA2025082600004), Aug 26, 2025: BLADE. DAMAGED. 21420 #1 ENG FAN BLADE # 3 HAS A DING APPROX 1.5" ON L/E FROM BLADE TIP DOT 063631. REPAIRED DING AT #1 ENG FAN BLADE #37 1.5 ON L/E FROM BLADE TIP IAW B767 AMM
- [SDR NACA2025082600003](https://openairdocs.org/sdr/NACA2025082600003), Aug 26, 2025: BLADE. DAMAGED. #1 ENG FAN BLADE # 27 HAS A DING APPROX 1.75" ON L/E FROM BLADE TIP DOT 063629 . REPAIRED DING AT #1 ENG FAN BLADE #12 1" ON L/E FROM BLADE TIP AREA A IAW B767 
- [SDR NACA2025082600002](https://openairdocs.org/sdr/NACA2025082600002), Aug 26, 2025: BLADE. DAMAGED. 21418 #1 ENG FAN BLADE # 27 HAS A DING APPROX 1.75" ON L/E FROM BLADE TIP DOT 063629. EVLAUATED DING AT #1 ENG FAN BLADE #37 1.75 ON L/E FROM BLADE TIP FOUND TO
- [SDR NACA2025082600001](https://openairdocs.org/sdr/NACA2025082600001), Aug 26, 2025: BLADE. DAMAGED. #1 ENGINE FAN BLADE #37 HAS A DING APPROX 1.75" REPAIRED DING AT #1 ENG FAN BLADE #37 ON LE BLADE TIP IAW B767 AMM 72-31-308. ENGINE INFORMATION UNAVAILABLE.
- [SDR NACA20250823001](https://openairdocs.org/sdr/NACA20250823001), Aug 23, 2025: STRIP. MISSING. #1 ENGINE IDG CABLE HARNESS HAS A MISSING FANNING STRIP AT TERMINAL ENDS. INSTALLED FANNING STRIP ON #1 ENGINE IDG CABLE HARNESS IAW AMM 24-11-01 PARA H.3. (B).
- [SDR NACA2025082300001](https://openairdocs.org/sdr/NACA2025082300001), Aug 23, 2025: CLAMP. DAMAGED. NUMBER 1 ENGINE IDG CABLE HARNESS CLAMPS MISSING RUBBER INSULATORS (2 EA) AT APPROX 7 O'CLOCK POSITION. (RESOLVED ON W/O: 128197 TASKCARD: N/R-00048. REMOVED AN
- [SDR NACA2025081900001](https://openairdocs.org/sdr/NACA2025081900001), Aug 19, 2025: SHUTOFF VALVE. STUCK. APU ECU SELF TEST SHOWS FAULT IGV ACT. PERFORMED APU ECU BITE TEST IAW AMM 49-61-05-742-045. NO FAULTS FOUND. BITE TEST PASSED. FOUND APU SHUTOFF VALVE STUCK IN
- [SDR NACA2025082100001](https://openairdocs.org/sdr/NACA2025082100001), Aug 12, 2025: PRESSURE SWITCH. NO TEST. E/E COOLING SYSTEM DIFFERENTIAL PERSSURE SWITCH FAILED FUNCTIONAL CHECK. REMOVED AND REPLACED PRESSURE SWITCH IAW 21-58-29-004-001 AND 21-58-29-404-013. OPS CHE
- [SDR NACA2025073100003](https://openairdocs.org/sdr/NACA2025073100003), Jul 31, 2025: VALVE. LEAKING. DURING WALK AROUND FOUND LH ENGINE HAS OIL LEAK. FOUND LH ENG AIR/OIL HEAT EXCHANGER VALVE RETURN TUBE LEAKING OIL . TIGHTENED A/O HEAT EXCHANGER VALVE RETURN B
- [SDR NACA2025073100002](https://openairdocs.org/sdr/NACA2025073100002), Jul 31, 2025: ELEC CONNECTOR. OUT OF LIMITS. FOUND THE LEFT ENGINE EEC C2 MAINT MESSAGE. FOUND LH ENG 21B LVDT CONNECTOR 0830OP BETWEEN P2N AND PIN 2 RESISTANCE OUT OF LIMIT REPLACED LH ENG INBD TR LOCK HY
- [SDR NACA2025080100001](https://openairdocs.org/sdr/NACA2025080100001), Jul 31, 2025: B-NUT. LEAKING. DURING WALK AROUND FOUND LH ENG HAS OIL LEAK. FOUND LT AIR/OIL HEAT EXCHANGER VALVE RETURN TUBE LEAKING OIL. TIGHTENED RETURN TUBE B-NUT PER AMM 79-21-09
- [SDR NACA2025073000001](https://openairdocs.org/sdr/NACA2025073000001), Jul 30, 2025: ELEC CONNECTOR. OUT OF LIMITS. FOUND THE LEFT ENG EEC C2 MAINT MSG. PERFORMED TIS FOUND LT ENG 21B LVDT CONNECTOR 0834OP BETWEEN P2N & PIN 2 RESISTANCE OUT OF LIMITS IAW FIM TASK 8038-71-01, 
- [SDR NACA2025071800003](https://openairdocs.org/sdr/NACA2025071800003), Jul 18, 2025: WIRE HARNESS. WORN. FOUND THE #2 EGT HARNESS WORN. REPLACED THE #2 EGT HARNESS FOUND SATIS PER AMM 77-21-02. ENGINE INFORMATION NOT AVAILABLE.
- [SDR NACA2025071600003](https://openairdocs.org/sdr/NACA2025071600003), Jul 16, 2025: PACKING. LEAKING. FOUND APU OIL QTY TRANSMITTER PACKING LEAK. REMOVED AND REPLACED APU OIL QTY TRANSMITTER PACKING PER 767-300 AMM 49-49-04

All 342: https://openairdocs.org/model/boeing-767-3bg/reports.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.