# Service difficulty reports: N356KD

A list on [N356KD](https://openairdocs.org/aircraft/N356KD.md).

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

- [SDR 9WGA2026062435601](https://openairdocs.org/sdr/9WGA2026062435601.md): Unknown · unknown · Jun 24, 2026 · N356KD · Boeing 747446F · Central Warning
  > ENGINE 2 SHUTDOWN EICAS, CONTINUOUS CLICKING BEHIND FIRE HANDLE PANEL, LESS THAN 68% NO CLICKING, AFTER LANDING CLICKING CONTINUED, OIL PRESS SNS 2, ENG 2 FUEL SHUTOFF VALVE.
- [SDR 9WGA2026032335602](https://openairdocs.org/sdr/9WGA2026032335602.md): Pump · corroded · Sep 3, 2025 · N356KD · Boeing 747446 · Fuel Dump System
  > DURING HEAVY MAINTENANCE CHECK EVIDENCE OF CORROSION AROUND RIGHT CENTER TANK JETTISON PUMP. WORK ACCOMPLISHED IAW AGREEMENT NR WGN-RE-2500580. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR 9WGA2026032635609](https://openairdocs.org/sdr/9WGA2026032635609.md): Acoustic Liner · corroded · Oct 13, 2024 · N356KD · Boeing 747446 · Engine (Turbine/Turboprop)
  > DURING HEAVY MAINTENANCE CHECK CORROSION SIGNS UNDER ACOUSTIC LINER ENGINE #2 POSITION 3 AND 6 O'CLOCK (REPIAR). CORROSION IN ACOUSTIC INNER LINER ENGINE #2 POSITION 3 AND 6 O'CLOCK WAS CLEANED IAW B747-400F AMM 51-00-53. THE AIRCRAFT WAS APPROVED FOR RETURN
- [SDR 9WGA2026032635608](https://openairdocs.org/sdr/9WGA2026032635608.md): Pitot Tube · corroded · Oct 2, 2024 · N356KD · Boeing 747446 · Pitot/Static System
  > NR# 267 - DURING HEAVY MAINTENANCE CHECK RH LOWER PITOT-STATIC PROBE SIGNS OF CORROSION. REMOVED AND REPLACED RH LOWER PITOT-STATIC PROBE IAW B747-400F AMM 34-11-01. TEST SATISFACTORY. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR 9WGA2026032635607](https://openairdocs.org/sdr/9WGA2026032635607.md): Pitot Tube · corroded · Oct 2, 2024 · N356KD · Boeing 747446 · Pitot/Static System
  > DURING HEAVY MAINTENANCE CHECK RH UPPER PITOT-STATIC PROBE SIGNS OF CORROSION. REMOVED AND REPLACED RH UPPER PITOT-STATIC PROBE IAW B747-400F AMM 34-11-01. TEST PASS. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR 9WGA2026032635606](https://openairdocs.org/sdr/9WGA2026032635606.md): Pitot Tube · corroded · Oct 2, 2024 · N356KD · Boeing 747446 · Pitot/Static System
  > DURING HEAVY MAINTENANCE CHECK LH LOWER PITOT-STATIC PROBE SIGNS OF CORROSION. REMOVED AND REPLACED LH LOWER PITOT-STATIC IAW B747-400-F AMM 34-11-01. TEST PASS. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR 9WGA2026032635605](https://openairdocs.org/sdr/9WGA2026032635605.md): Pitot Tube · corroded · Oct 2, 2024 · N356KD · Boeing 747446 · Pitot/Static System
  > NR# 264 - DURING HEAVY MAINTENANCE CHECK LH UPPER PITOT-STATIC PROBE SIGNS OF CORROSION. REMOVED AND REPLACED LH UPPER PITOT -STATIC PROBE IAW B747-400F AMM 34-11-01. TEST SATISFACTORY. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.
- [SDR 9WGA2026032635604](https://openairdocs.org/sdr/9WGA2026032635604.md): Fastener · corroded · Sep 15, 2024 · N356KD · Boeing 747446 · Fuselage Floor Panel
  > DURING HEAVY MAINTENANCE CHECK CENTER FUSELAGE UNDERNEATH FLOOR BOARD CANTED PRESSURE DECK BETWEEN STA 1240 AND 1260 RH SIDE FASTENER CORRODED. REMOVED AND REPLACED FASTENERS AT CENTER FUSELAGE UNDERNEATH FLOOR BOARD CANTED PRESSURE DECK BTWN STA 1240 AND 126
- [SDR 9WGA2026032635603](https://openairdocs.org/sdr/9WGA2026032635603.md): Pressure Deck · corroded · Sep 15, 2024 · N356KD · Boeing 747446 · Fuselage Main, Structure
  > DURING HEAVY MAINTENANCE CHECK CENTER FUSELAGE UNDERNEATH FLOOR BOARD CANTED PRESSURE DECK BETWEEN STA. 1240 AND 1260 LH SIDE SOME FASTENERS CORRODED. REMOVED AND REPLACED FASTENERS AT CENTER FUSELAGE UNDERNEATH FLOOR BOARD CANTED PRESSURE DECK BETWEEN STA 12
- [SDR 9WGA2026013035601](https://openairdocs.org/sdr/9WGA2026013035601.md): Skin · damaged · Apr 28, 2024 · N356KD · Boeing 747446 · Fuselage Main, Plate/Skin
  > NR# 13 - DURING HEAVY MAINTENANCE CHECK EXTENSIVE FUSELAGE DAMAGE LH SIDE BELOW CREW CABIN (STORM DAMAGE). REFERENCE BOEING REPAIR ORDER WGN-RE-2403216 FOR CORRECTIVE ACTION, DATED 8/24/25. REFERENCE 337 FOR CORRECTIVE ACTION DATED 7/31/25. REFERENCE 8100-9
- [SDR 9WGA2023090235601](https://openairdocs.org/sdr/9WGA2023090235601.md): Hmu · inoperative · Sep 2, 2023 · N356KD · Boeing 747446F · Engine Fuel and Control
  > DISCREPANCY: ENGINE #2 FAILURE ON SHORT FINAL. CORRECTIVE ACTION: REMOVED AND REPLACED HMU IAW B747 AMM 73-21-14. #2 ENGINE RUN SUCCESSFUL. NO LEAKS NOTED.
- [SDR 9WGA2023081935601](https://openairdocs.org/sdr/9WGA2023081935601.md): Unknown · unknown · Aug 19, 2023 · N356KD · Boeing 747446F · Engine Temperature Indicating System
  > DISCREPANCY: DURING HIGH-SPEED PORTION OF TAKEOFF ROLL, ENGINE 1 OVERTEMP. DURING CLIMB ENGINE 2 OVERTEMP. CORRECTIVE ACTION: PERFORMED ENGINE OVERTEMP INSPECTION OF ENGINE 1 & 2 IAW 72-00-00. NO DEFECTS NOTED, ENGINE OK FOR SERVICE.
- [SDR 9WGA2022050535601](https://openairdocs.org/sdr/9WGA2022050535601.md): Control Unit · broken · May 5, 2022 · N356KD · Boeing 747 · Electrical Power System Wiring
  > THRUST LEVERS NON-RESPONSIVE WHEN MANUALLY INCREASED WITH AUTO THROTTLES ENGAGED. AP FAIL / AUTO THROTTLES FAIL. R & R #2 BCU IAW MM 24-23-01. AUTO LAND/AUTO THROTTLES NOW SATIS. OPS TEST OF FCC, L,C,R IAW MM 22-10-00 PASS TEST SATIS. TEST OF FMC AND FMC SER
- [SDR 9WGA2022020235601](https://openairdocs.org/sdr/9WGA2022020235601.md): Bracket · broken · Feb 2, 2022 · N356KD · Boeing 747446F · Engine (Turbine/Turboprop)
  > AIR RETURN BACK TO LAX DUE TO ENGINE 4 SURGE. ENGINE 4 SURGED MULTIPLE TIMES DURING CRUISE, SURGE WAS INTERMITTENT. PERFORMED SURGE CHECKLIST. REMOVED AND REPLACED VSV ACTUATOR LEVER PIVOT BRACKET & BOLT/STUD AS PER AMM 72-36-00. OPS CHECK GOOD.
- [SDR 9WGA2022012735601](https://openairdocs.org/sdr/9WGA2022012735601.md): Filter · dirty · Jan 27, 2022 · N356KD · Boeing 747446 · Engine Fuel and Control
  > ENGINE 4 FUEL FILTER EICAS INTERMITTENT. ENGINE 4 SURGES INTERMITTENTLY.
- [SDR 9WGA2020102635601](https://openairdocs.org/sdr/9WGA2020102635601.md): Landing Gear · malfunctioned · Oct 26, 2020 · N356KD · Boeing 747446 · Landing Gear Retraction/Extension System
  > NOSE LANDING GEAR WOULD NOT RETRACT, GEAR DISAGREE AND GEAR DOOR EICAS ON DEPARTURE. AIR RETURN.
- [SDR 9WGA20191214201](https://openairdocs.org/sdr/9WGA20191214201.md): Warning Message · illuminated · Dec 12, 2019 · N356KD · Boeing 747446 · Landing Gear Position and Warning
  > "GEAR DOOR" EICAS MESSAGE ON DEPARTURE - WITH VIBRATION CYCLED GEAR - GOT "GEAR DISAGREE" MESSAGE. NOSE GEAR NOT DOWN. LOCKED ALL LANDING GEAR IN DOWN POSITION AND TRANSFERRED TO DMI #11558 IAW MEL 32-30-01 PLACARDS INSTALLED. REPOSITIONED TO KOSC FOR REPAIRS.
- [SDR 9WGA2019071801](https://openairdocs.org/sdr/9WGA2019071801.md): Line · leaking · Jul 16, 2019 · N356KD · Boeing 747446 · Crew Oxygen System
  > AFTER TWO HOURS OF FLIGHT, CREW OXYGEN LOW MESSAGE OXYGEN CONTINUOUSLY DECREASED DURING FLIGHT AS LOW AS 370 PSI. REPLACED OXYGEN LINE AT THE BOTTLE. LEAK CHECK PERFORMED IAW AMM 35-11-00.
- [SDR MK1Y201904210002](https://openairdocs.org/sdr/MK1Y201904210002.md): Tension Tie · mislocated · Mar 7, 2019 · N356KD · Boeing 747446F · Fuselage Main, Structure
  > TENSION TIES FRAME STA 1160&1200 BETWEEN L/RBL48-L/RBL70 STA 1200-THE DWG REQUIRES 47 FASTENERS HOLES DIA 1/4" ON EACH SIDE BUT 55 HOLES WERE DRILLED. STA 1160-THE DWG REQUIRES 53 FASTENERS HOLES DIA 1/4" ON EACH SIDE BUT 59 HOLES WERE DRILLED
- [SDR 9WGA201809120801](https://openairdocs.org/sdr/9WGA201809120801.md): Slide · defective · Sep 7, 2018 · N356KD · Boeing 747446 · Escape Slide
  > UPPER DECK RT ESCAPE SLIDE INADVERTENTLY DEPLOYED. SLIDE DID NOT FULLY DEPLOY. DOOR ARMED, NO MECHANICAL DEFECT. REMOVED SLIDE AND DEFERRED SYSTEM.
- [SDR 9WGA2019070201](https://openairdocs.org/sdr/9WGA2019070201.md): Warning System · activated · Jun 30, 2018 · N356KD · Boeing 747446 · Landing Gear Brake System
  > THE FLIGHT CREW REPORTED, THROUGHOUT FLIGHT AN INDICATION OF ANTI-SKID FAULT AND NR 4 HYDRAULIC SYSTEM LOW QUANTITY, DECLARED EMERGENCY LANDING INTO ANC.
- [SDR KO0R201702160007](https://openairdocs.org/sdr/KO0R201702160007.md): Skin · corroded · Feb 16, 2017 · N356KD · Boeing 747446 · Horizontal Stabilizer, Plate/Skin
  > RT HORIZONTAL STABILIZER UPPER SKIN IS CORRODED AT STAB STATION 150 STRINGER 15 & 16.
- [SDR KO0R201702100006](https://openairdocs.org/sdr/KO0R201702100006.md): Skin · chafed · Feb 10, 2017 · N356KD · Boeing 747446 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN PANEL UNDERNEATH THE RT HORIZONTAL STABILIZER AT BS 2484 HAS EVIDENCE OF CHAFING STRINGERS 16 TO 20R.

## 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 = 'N356KD' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N356KD/reports

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