# Service difficulty reports: N378AX

A list on [N378AX](https://openairdocs.org/aircraft/N378AX.md).

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

- [SDR CNMA20250409001](https://openairdocs.org/sdr/CNMA20250409001.md): Unknown · unknown · Apr 8, 2025 · N378AX · Boeing 76733A · Standard Practices/Structures
  > BULK CARGO TEMP 8 DEGREES CELSIUS AT FL280, 2 HOURS AT CRUISE
- [SDR CNMA20240320002](https://openairdocs.org/sdr/CNMA20240320002.md): Cable · frayed · Mar 16, 2024 · N378AX · Boeing 76733A · Flight Control System
  > ON APPROACH FLIGHT CONTROLS FELT AS THOUGH THEY WERE BINDING. FLIGHT CONTROLS ASYMETRY IS INDICATED ON INDICATOR.
- [SDR 2023F00113](https://openairdocs.org/sdr/2023F00113.md): Unknown · burned · Apr 14, 2023 · N378AX · Boeing 767 · Doors
  > ODOR OF SMOKE DETECTED AFTER TAKE OFF SHORTLY THEREAFTER THE FLIGHT DECK LOCK CIRCUIT BREAKER WAS DISCOVERED TO HAVE POPPED. CORRECTIVE ACTION: REMOVED AND REPLACED FLIGHT DECK DOOR ELECTRIC STRIKE PER B767 AMM 52-51
- [SDR 2022F00291](https://openairdocs.org/sdr/2022F00291.md): None · none · Jul 25, 2022 · N378AX · Boeing 767 · Wing Main, Frame Structure
  > CRACK FOUND ON LH WING ON ANGLE AT WING STA 802 UNDER SLAT. CORRECTIVE ACTION: CRACK LOWER CHORD OF AIRLOAD RIB AT L/H WING STA 820 REMOVED AND REPLACED WITH MADE REPAIR PART IAW BOEING DOC# 114T2219 PL REV E INSTALLED IAW BOEING DOC# 114T2219 ID 001 REV A
- [SDR 2022F00292](https://openairdocs.org/sdr/2022F00292.md): None · none · Jul 20, 2022 · N378AX · Boeing 767 · Wing Main, Frame Structure
  > CRACKED STIFFNER ON LH WING STA 982 FORWARD SPAR. CORRECTIVE ACTION: CRACKED STIFFINER ON L/H WING STA 982 FROMT SPAR REMOVED AND REPLACED WTIH PART IAW BOEING DOC. #112T2253 PL REV. NON AND INSTALLED IAW BOEING DOC.# 112T200:ID21 REV D. CRACKED LOWER CHORD
- [SDR 2022FA0000396](https://openairdocs.org/sdr/2022FA0000396.md): None · none · Jul 20, 2022 · N378AX · Boeing 767 · Fuselage Main, Frame
  > CRACK FOUND BOTH L/H & R/H SIDES OF THE VERTICAL CHORD. CORRECTIVE ACTION: NLG WHEEL WELL VERT CHORD REPAIRED AT BS 287 AND LBL 25 PER SB 767-53A0110 PT 3 REV 00 & 767-300 SRM 51-70-12-0G-0 FIG 1 REV 119 REF Q1 AVIATION WO 139170-5 FOR HFEC INSP WITH NFF
- [SDR 2022F00290](https://openairdocs.org/sdr/2022F00290.md): None · none · Jul 20, 2022 · N378AX · Boeing 767 · Horizontal Stabilizer Structure
  > HORIZONTAL STABILIZER CENTER SECTION UPPER SKIN WAS FOUND TO HAVE CORROSION DAMAGE AT 2EA AREAS ALONG S-4 TO THE LH SIDE OF THE BL 0. CORRECTIVE ACTION: HORIZONTAL STAB CENTER SECTION UPPER SKIN REPAIRED FROM LBL 3.4-7.9 AT S-4 PER STS EA 72-2022-114 REV 1R RE
- [SDR 2022F00295](https://openairdocs.org/sdr/2022F00295.md): Stabilizer · corroded · Jul 13, 2022 · N378AX · Boeing 767300 · Horizontal Stabilizer Structure
  > HORIZONTAL STABILIZER CENTER SECTION UPPER SKIN WAS FOUND TO HAVE CORROSION DAMAGE AT 2EA AREAS ALONG S-4 TO THE LH SIDE OF THE BL 0. CORRECTIVE ACTION: COMPLIED WITH EO B7655-09 INCORPORATING STS EA 72-2022-114 DATED 7/13/22.
- [SDR 2022F00130](https://openairdocs.org/sdr/2022F00130.md): None · none · Mar 5, 2022 · N378AX · Boeing 767300 · Leading Edge Slat Position Indicating System
  > LE SLAT LIGHT (EICAS) MESSAGE ILLUMINATED. CORRECTIVE ACTION: BIT FSEU, M548 OUTBOARD SLAT PDU RVDT MISRIG MESSAGE FOUND. PERFORMED PSEU SENSOR (SLATS) CHECKS, NO FAULTS FOUND. ACCESSED OUTBD SLAT PDU RVDT CONNECTORS, CLEANED THEM, SECURED THEM. RUN SLA
- [SDR 2022FA0000043](https://openairdocs.org/sdr/2022FA0000043.md): Pseu · failed · Jan 14, 2022 · N378AX · Boeing 767300 · Cabin Pressure Controller
  > MASTER CAUTION ACCESS DOORS CARGO DOORS ENTRY DOORS L/R CABIN ALTITUDE WAS RISING FROM 8,500 FT TOWARDS 9,200 FT AT A RATE OF 500 FT / ??? WE EXECUTED AN IMMEDIATE DESCENT TO 14,000 FT AT WHICH POINT ALL EICAS MESSAGES CLEARED MAX CABIN DIFFERENCIAL REA
- [SDR CNMA202108110003](https://openairdocs.org/sdr/CNMA202108110003.md): Modulating Valve · defective · Jul 23, 2021 · N378AX · Boeing 76733A · Pneumatic Distribution System
  > RT ENGINE BLEED OVERHEAT RT ENGINE BLEED OFF R1 PACK AFT EICAS OCCURED AT HIGH & LOW TRUST SETTING ~ R&R FAMV PER B767-300 FIM 36-10 FT 835 SHT 3 BLK 4+47 & AMM 36-11 P.CASAS 13013 R&R "R" ENG BLEED AIR CONT CARD PER FIM 36-10 FT 835 SHT 3 BLK 44 & AMM 36-1
- [SDR CNMA2021070001](https://openairdocs.org/sdr/CNMA2021070001.md): Thermal Switch · defective · Jul 13, 2021 · N378AX · Boeing 76733A · Pneumatic Indicating System
  > R ENG BLEED OVERHEAT (EICAS MSG) EARLY ON CLIMB OUT ~ REMOVED AND ATTACHED WIRES IAW WDM 36-11 AND UNLOCKED FAMV FOR OPS CHECK IAW AMM 36-10. OPS CHECK OKAY.
- [SDR CNMA201908070002](https://openairdocs.org/sdr/CNMA201908070002.md): Warning Light · false indication · Jul 18, 2019 · N378AX · Boeing 76733A · Landing Gear Position and Warning
  > AFTER T.O. WITH NORMAL GEAR RETRACTION STARTED AFTER T.O. CHK LIST. WHILE MOVING LANDING GEAR LEVER TO THE OFF POSITION, HEARD UNUSUAL NOISE WITH AMBER GEAR AND DOOR LIGHTS WITH GREEN NOSE GEAR DOWN AND LOCKED INDICATION. FOLLOWING QRH PROCEDURES MOVED GEAR LE
- [SDR CNMA2018010001](https://openairdocs.org/sdr/CNMA2018010001.md): Engine · vibration · Jan 4, 2018 · N378AX · Boeing 767300 · Engine (Turbine/Turboprop)
  > AT 25000 FT STILL CLIMBING RIGHT ENGINE GAVE OUT A LOUD BANG FOLLOWED BY HIGH VIBRATION, LOW N1 AND HIGH N2. EGT APPEARED TO BE NORMAL. CORRECTIVE ACTION:RIGHT ENGINE REMOVED & REPLACED IAW OAI WC 71-R07-R
- [SDR CNMA20170803001](https://openairdocs.org/sdr/CNMA20170803001.md): Unknown · unknown · Aug 1, 2017 · N378AX · Boeing 767300 · Standard Practices/Structures
  > AFTER PUSHBACK AND BOTH ENGINES STARTED, RECIEVED NOTIFICATION FROM FROM FA LOCATED IN AFT CABIN THAT THERE WAS THE ODOR OF SMOKE. DURING THIS TIME A HIGH PITCH NOISE WAS HEARD THROUGHOUT CABIN. ENGINE SHUTDOWN AND NOISE ENDED. RAN BOTH ENGINES AND OPERATED
- [SDR CNMA201601150002](https://openairdocs.org/sdr/CNMA201601150002.md): Fuel Filter · clogged · Jan 14, 2016 · N378AX · Boeing 76733A · Engine Fuel Distribution
  > DURING FLIGHT, STATUS MESSAGE, RT ENGINE FUEL FILTER. DURING POWER REDUCTION AT TOP OF DECENT, EICAS MESSAGE WENT AWAY. R & R RT ENGINE FUEL FILTER LEAK AND OPS CK IAW AMM 73-11. OPS CK GOOD. PREFORMED ENGINE RUN IAW AMM 71-00. OPS CK GOOD. MSG'S CLEARED
- [SDR CNMA20110033](https://openairdocs.org/sdr/CNMA20110033.md): Slide · binding · Jun 27, 2011 · N378AX · Boeing 76733A · Escape Slide
  > RIGHT OVERWING ESCAPE SLIDE AFT UPPER CORNER JAMBING AND BINDING. EVALUATION: SLIDE ON DOOR UPPER AFT CORNER IS GETTING STUCK ON DOOR LATCH ACTUATOR. R & R SLIDE PACK ASSEMBLY DUE TO BEING IMPROPERLY PACKED.

## 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 = 'N378AX' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N378AX/reports

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