# Service difficulty reports: Agusta AW119MKII

A list on [Agusta AW119MKII](https://openairdocs.org/model/agusta-aw119mkii.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 2 · 71 reports

- [SDR 2NSA100326727029](https://openairdocs.org/sdr/2NSA100326727029.md): Bypass Valve · failed · Oct 3, 2026 · N810MC · Agusta AW119MKII · Engine Oil System (Airframe Furnished)
  > PILOT EXPERIENCED RISE IN ENGINE OIL TEMPERATURE DURING STRAIGHT AND LEVEL FLIGHT. PILOT COULD NOT RECTIFY THROUGH INITIAL EMERGENCY PROCEDURES AND INITIATED A LAND AS SOON AS POSSIBLE AND CONDUCTED PEL. OIL TEMP REACHED 116 DEG, FAULT TROUBLESHOT IAW PWC PT6B
- [SDR 37CA2026070900144](https://openairdocs.org/sdr/37CA2026070900144.md): Skid · corroded · Jul 9, 2026 · N352LL · Agusta AW119MKII · Master Cylinder/Brake Valve
  > CORROSION WAS IDENTIFIED IN THE SKID TUBE BUSHING AREA WHERE SKID SHOE THROUGH BOLTS ATTACH.
- [SDR 37CA202607090143](https://openairdocs.org/sdr/37CA202607090143.md): Skid · corroded · Jul 9, 2026 · N365LL · Agusta AW119MKII · Landing Gear System
  > CORROSION WAS IDENTIFIED IN THE SKID TUBE BUSHING AREA WHERE SKID SHOE THROUGH BOLTS ATTACH.
- [SDR U0GA20260000431](https://openairdocs.org/sdr/U0GA20260000431.md): Radio · shorted · May 26, 2026 · N330JN · Agusta AW119MKII · Communications System
  > PILOT REPORT - WAS FLYING ALONG STRAIGHT AND LEVEL AND SUDDENLY SMELLED A PLASTICKY ELECTRIC SMELL. STARTED TO TROUBLE SHOOT CIRCUIT BREAKERS AND INSTRUMENT PANEL FOR ANY OBVIOUS ISSUES AND FOUND #2 RADIO HAD SHORTED OUT. IMMEDIATELY TURNED BACK FOR BASE AND M
- [SDR 2026FA0000340](https://openairdocs.org/sdr/2026FA0000340.md): Bypass Valve · failed · May 3, 2026 · N651MC · Agusta AW119MKII · Engine Oil System (Airframe Furnished)
  > PILOT EXPERIENCED A RISE IN TEMPERATURE DURING FLIGHT, UP TO 114 CELCIUS. PILOT REDUCE POWER AND AIRSPEED TO UNLOAD ENGINE TO AID IN COOLING. ENGINE OIL TEMP REACHED 115 CELCIUS AND PILOT INITIATED PEL. PART CONFIRMED FAILED, REPLACED WITH NEW PART, OPS CHECK
- [SDR 37CA2026022407233](https://openairdocs.org/sdr/37CA2026022407233.md): Sliding Window · debonded · Feb 24, 2026 · N359LL · Agusta AW119MKII · Flight Compartment Windows
  > LEFT CABIN DOOR SLIDING WINDOW DE BONDED. FOUND DURING PRE-FLIGHT AIRWORTHINESS CHECK.
- [SDR 37CA202602230001](https://openairdocs.org/sdr/37CA202602230001.md): Guide · departed · Feb 21, 2026 · N354LL · Agusta AW119MKII · Flight Compartment Windows
  > AFTER DEPARTING ASHLAND HOSPITAL IN SUPERIOR WI, THE R/H CABIN WINDOW SLIDER DEPARTED THE AIRCRAFT.
- [SDR 2026FA0000012](https://openairdocs.org/sdr/2026FA0000012.md): Pitot Tube · damaged · Jan 9, 2026 · Agusta AW119MKII · Pitot/Static Anti-Ice System
  > COMPONENTS ARE FAILING DUE TO OVERHEATING, CAUSING THE CONNECTOR’S SOLDER JOINTS TO MELT AND CAUSE THERMAL DAMAGE TO THE PITOT PROBE ELECTRICAL CONTACTS. 50 INSTANCES OF THE PITOT PROBE FAILURES BETWEEN 2022-08 AND 2025-11 OF THIS CRITICAL SAFETY ITEM ACROSS M
- [SDR 2025FA0000638](https://openairdocs.org/sdr/2025FA0000638.md): Bushing · incorrect · Sep 11, 2025 · Agusta AW119MKII · Main Rotor Head
  > MAIN ROTOR HEAD DAMPER BUSHING P/N 109-0111-32-10X WAS INSTALLED INCORRECTLY DURING AIRCRAFT PRODUCTION. AIRCRAFT VIBRATIONS ARE SUSPECTED AS A RESULT OF THE INCORRECT ASSEMBLY.
- [SDR 2025FA0000336](https://openairdocs.org/sdr/2025FA0000336.md): Terminal Block · faulted · Apr 14, 2025 · N651MC · Agusta AW119MKII · Auto Flight System Wiring
  > PILOT NOTED THE SMELL OF OZONE OR ELECTRICAL CIRCUIT GETTING HOT WHILE DEPARTING NK-71. NO SMOKE OR SYSTEM FAILURE WAS INDICATED. AS HE WAS STILL NEAR BASE OF OPERATION, AT NIGHT OVER A HEAVILY WOODED AREA HE DECIDED TO RETURN TO BASE. DURING INSPECTION THE B
- [SDR 37CA2025/02/2601](https://openairdocs.org/sdr/37CA2025%2F02%2F2601.md): Tach Generator · defective · Feb 20, 2025 · N354LL · Agusta AW119MKII · Engine RPM Indicating System
  > N1 TACHOMETER GENERATOR ERRATIC READINGS DURING START UP CAUSING A MIS-COMPARE P CAUTION MESSAGE.
- [SDR 2025F00040](https://openairdocs.org/sdr/2025F00040.md): Bolt · worn · Feb 12, 2025 · N810MC · Agusta AW119MKII · Main Rotor Head
  > THE UPPER PC LINK BOLT ON ONE MRB BLADE WAS FOUND TO HAVE RED IRON STAINING ON MRH BLADE PITCH CHANGE HORN. PLAY NOT EASILY NOTICED UNLESS THE MRB WAS REPOSITIONED IN ORDER TO ATTEMPT TO UNLOAD THE PRESSURE ON THE PC LINK TO PITCH HORN CONNECTION. LESS THAN 0.
- [SDR 2023FA0000684](https://openairdocs.org/sdr/2023FA0000684.md): Hose · fatigued · Oct 26, 2023 · N17016 · Agusta AW119MKII · Fuel Storage
  > CORRUGATED FUEL LINE WAS FOUND CRACKED DURING A SYSTEM DISTRIBUTION CHECK. US NAVY INVESTIGATION FOUND TUBE FAILED IN FATIGUE ORIGINATING ON BOTH THE INNER AND OUTER DIAMETERS OF THE TUBE AND CONVERGED TOWARDS THE MIDPOINT. FAILURE IS LIKELY DUE TO (1) STRETCH
- [SDR 2023FA0000282](https://openairdocs.org/sdr/2023FA0000282.md): Pin · malfunctioned · May 30, 2023 · N319MC · Agusta AW119MKII · Tail Rotor Control System
  > DURING AN AVIONIC TEST FLIGHT THE TAIL ROTOR PEDAL LOCKOUT EXPANDABLE PIN FELL APART FROM THE PIN HANDLE. THERE ARE NO INSTRUCTION TO IDENTIFY THIS ISSUE IN THE INSTALLATION INSTRUCTION. (IIN-D119-827). THIS COULD HAVE BEEN A CATASTROPHIC.
- [SDR 2022F00381](https://openairdocs.org/sdr/2022F00381.md): Magnetometer · failed · Sep 29, 2022 · N352LL · Agusta AW119MKII · DC Power Distribution System
  > AIRCRAFT HAS BURNT ELECTRICAL SMELL THROUGHOUT COCKPIT AND CABIN. AIRCRAFT WAS AT 3500 FT MSL STARTED DECENT, SMELL GOT STRONGER. DECIDED TO LAND IN FIELD, ON THE WAY DOWN LOST STANDBY ATTITUDE INDICATOR, #3 VHF RADIO, HSI INDICATIONS ON PFD AND SYNTHETIC VI
- [SDR 8LFA2022FA0000454](https://openairdocs.org/sdr/8LFA2022FA0000454.md): Saddle · cracked · Aug 18, 2022 · N566LF · Agusta AW119MKII · Main Landing Gear
  > FOUND LANDING GEAR SADDLE CRACKED
- [SDR 37CA202106300001](https://openairdocs.org/sdr/37CA202106300001.md): O-Ring · leaking · Jun 29, 2021 · N353LL · Agusta AW119MKII · Aircraft Fuel Distribution System
  > CREW REPORTED FUEL SMELL IN THE CABIN, FOUND SEEPING O-RING AT AUX TANK BLANKING PLATE.
- [SDR QMLA2021040920016](https://openairdocs.org/sdr/QMLA2021040920016.md): Tail Boom · cracked · Mar 12, 2021 · N205CF · Agusta AW119MKII · Rotorcraft Tail Boom
  > A 3.8 INCH CRACK WAS FOUND ON THE TAIL BOOM NEAR THE LOWER FIN MOUNTING AREA. UPON FURTHER INSPECTION, DELAMINATION OF THE TAILBOOM SKIN (AROUND THE CRACK) WAS ALSO DISCOVERED (APPROXIMATELY 10.5" X 1.0 "). SMALL DEFORMATIONS IN THE SKIN (0.016" MAX) WERE ALSO
- [SDR 2021FA0000048](https://openairdocs.org/sdr/2021FA0000048.md): Blade · damaged · Feb 13, 2021 · N352LL · Agusta AW119MKII · Main Rotor Blades
  > MAIN ROTOR BLADE DAMAGE. DURING CLIMB EXPERIENCED LOUD THUD PERFORMED PER-CAUTIONARY TO BASE LANDING FOUND HOLE THROUGH BLUE MAIN ROTOR BLADE AND LEADING EDGE DAMAGE. NO FLIGHT CONTROL DEFICIENCIES NOTED. HOLE AND DAMAGE IS LOCATED AT APROX 165 MM FROM ROOT OF
- [SDR 8LFA20200423001](https://openairdocs.org/sdr/8LFA20200423001.md): Housing · cracked · Apr 23, 2020 · N756LF · Agusta AW119MKII · Main Rotor System
  > DURING INSPECTION, LAG DAMPER UPPER INBOARD ATTACHMENT HOUSING FOUND CRACKED ALL THE WAY THROUGH.
- [SDR QMLA2020020762007](https://openairdocs.org/sdr/QMLA2020020762007.md): Transmission · making metal · Feb 6, 2020 · N359LL · Agusta AW119MKII · Main Rotor Drive System
  > 14934 HAD TRANSMSION CHIPS ON DETECTOR LOWER, PERFORMED OIL AND FILTER CHANGE. GROUND RUN AIRCRAFT AND NO CHIPS, FLEW AIRCAFT AND CHIP LIGHT ILLUMINATED, INSPECTED CHIP DETECTOR LOWER AND FOUND CHIPS, REPLACED OIL AND FILTER AGAIN AND GROUND RUN AIRCRAFT, THEN
- [SDR 8LFA2020012714001](https://openairdocs.org/sdr/8LFA2020012714001.md): Transmission · making metal · Jan 14, 2020 · N636LF · Agusta AW119MKII · Main Rotor Gearbox
  > MAIN GEAR BOX TRANSMISSION LIGHT IN FLIGHT. GEAR BOX REQUIRED REPLACEMENT DUE TO CHIP MATERIAL. THIS IS THE THIRD CHIP EVENT ON THE MGB, TWO PREVIOUS INSTANCES WERE ON 11/14/2019 ON MGB SN V3 (TT 2483.1) AND ON 10/18/2019 MGB SN V75 (TT:3182.8).
- [SDR QMLA2019042271939](https://openairdocs.org/sdr/QMLA2019042271939.md): Pressure Switch · failed · Apr 17, 2019 · N354LL · Agusta AW119MKII · Main Rotor Gearbox
  > SHORTLY AFTER DEPARTURE PILOT RECEIVED "XMSN OIL PRESSURE" WARNING LIGHT ALONG WITH AN INCREASE IN INDICATED PRESSURE. PERFORMED PRECAUTIONARY LANDING AND MAINTENANCE REPLACED THE TRANSMISSION OIL PRESSURE SWITCH. TRANSMISSION OIL PRESSURE RETURNED TO NORMAL A
- [SDR QMLA2019010719003](https://openairdocs.org/sdr/QMLA2019010719003.md): Fitting · cracked · Jan 7, 2019 · N359LL · Agusta AW119MKII · Fuselage Main, Attach Fittings
  > FOUND 25.4 MM CRACK IN LT TRANSMISSION FITTING P/N 109-0330-17-105 DURING EDDY CURRENT INSPECTION.
- [SDR 8LFA20190104001](https://openairdocs.org/sdr/8LFA20190104001.md): Fitting · cracked · Jan 4, 2019 · N776LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT HAND PLATE FITTING CRACKED.
- [SDR QMLA2018102918116](https://openairdocs.org/sdr/QMLA2018102918116.md): Support Angle · cracked · Oct 29, 2018 · N358LL · Agusta AW119MKII · Fuselage Miscellaneous Structure
  > UPPER GREENHOUSE WINDOW FRAME ON THE RIGHT HAND SIDE HAS A CRACK IN THE SUPPORT ANGLE RADIUS WL 1500 BL480.0. THIS IS A COMMON FLAW AND THE MANUFACTURER HAS PROVIDED US WITH A REPAIR FOR THE DAMAGED AREA.
- [SDR 8LFA20180820001](https://openairdocs.org/sdr/8LFA20180820001.md): Fitting · cracked · Aug 20, 2018 · N786LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR 8LFA20180619001](https://openairdocs.org/sdr/8LFA20180619001.md): Swashplate · cracked · Jun 19, 2018 · N586LF · Agusta AW119MKII · Main Rotor Mast/Swashplate
  > DURING 2400 HOUR INSPECTION, NDT (FLUORESCENT PENETRATION) PERFORMED ON SWASH-PLATE FIXED ASSEMBLY WHERE INDICATIONS OF CRACKS WERE PRESENT IN THE RECESS WHERE THE DUPLEX BEARING SITS. NDT WAS PERFORMED A SECOND TIME WITH THE INDICATIONS STILL VISIBLE. SWASH-P
- [SDR QMLA2018061418071](https://openairdocs.org/sdr/QMLA2018061418071.md): Damper · cracked · Jun 14, 2018 · N355LL · Agusta AW119MKII · Main Rotor Head
  > DURING INSPECTION, FOUND THE MAIN ROTOR DAMPER ON THE YELLOW BLADE WAS CRACKED ALONG INBOARD MOUNTING FLANGE, COMPLETELY THROUGH THE UPPER FORK AND STARTING ON ONE END OF LOWER FORK. FOUND METAL FLAKES AROUND UPPER FORK. AFTER REMOVAL OF THE DAMPER, THE UPP
- [SDR 8LFA2018051608001](https://openairdocs.org/sdr/8LFA2018051608001.md): Fitting · cracked · May 8, 2018 · N616LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION LEFT PLATE FITTING CRACKED.
- [SDR 2018FA0000130](https://openairdocs.org/sdr/2018FA0000130.md): Fitting · cracked · Apr 3, 2018 · N9379K · Agusta AW119MKII · Main Rotor Transmission Mount
  > CRACKED MGB SUPPORT FITTING. COUNTER TORQUE CROSSBEAM FITTING PLATE WAS FOUND CRACKED.
- [SDR 2018FA0000129](https://openairdocs.org/sdr/2018FA0000129.md): Support Fitting · cracked · Apr 3, 2018 · N9379K · Agusta AW119MKII · Main Rotor Transmission Mount
  > CRACKED MGB SUPPORT FITTING. WHILE COMPLETING LEONARDO SB 119-087 LEFT HAND COUNTER TORQUE CROSSBEAM FITTING PLATE WAS FOUND CRACKED.
- [SDR EIBA2018040300123](https://openairdocs.org/sdr/EIBA2018040300123.md): Bracket · failed · Apr 3, 2018 · N9379K · Agusta AW119MKII · Navigation System
  > PILOT CONDUCTING A POST FLIGHT WALK-AROUND FOUND THE FLUX COMPENSATOR HANGING UNDERNEATH THE AFT CENTER PORTION OF THE TAILBOOM. FLUX VALVE MOUNT BRACKET RING HAD FAILED.
- [SDR 8LFA201803200001](https://openairdocs.org/sdr/8LFA201803200001.md): Fitting · cracked · Mar 18, 2018 · N636LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT HAND PLATE FITTING CRACKED.
- [SDR 2018F00124](https://openairdocs.org/sdr/2018F00124.md): Mount Fitting · cracked · Mar 6, 2018 · N9379S · Agusta AW119MKII · Fuselage, Landing Gear Attach Fittings
  > CRACKED MGB SUPPORT FITTING. WHILE COMPLETING SB 119-087, LEFT COUNTER TORQUE CROSSBEAM FITTING PLATE WAS FOUND CRACKED.
- [SDR QMLA2018021218018](https://openairdocs.org/sdr/QMLA2018021218018.md): Skin · damaged · Feb 12, 2018 · N358LL · Agusta AW119MKII · Nacelle/Pylon, Main Frame
  > RIGHT FORWARD SLIDING DOOR SKIN WRINKLED DUE TO EXCESSIVE FORCE USED TO CLOSE THE DOOR.
- [SDR 8LFA201800320001](https://openairdocs.org/sdr/8LFA201800320001.md): Fitting · cracked · Jan 26, 2018 · N526LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION, FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR QMLA2018012318005](https://openairdocs.org/sdr/QMLA2018012318005.md): Fitting · cracked · Jan 23, 2018 · N356LL · Agusta AW119MKII · Fuselage Main, Attach Fittings
  > FOUND CRACKED RT TRANSMISSION FITTING P/N 109-0330-17-106 DURING 800 HOUR INSPECTION.
- [SDR 8LFA20171218001](https://openairdocs.org/sdr/8LFA20171218001.md): Fitting · cracked · Dec 18, 2017 · N656LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION, FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR QMLA2017110117123](https://openairdocs.org/sdr/QMLA2017110117123.md): Mount · cracked · Nov 1, 2017 · N354LL · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING MAIN ROTOR TRANSMISSION CHANGE, FOUND THE LT AND RT AIRFRAME TRANSMISSION DECK FITTINGS CRACKED.
- [SDR 8LFA20171025001](https://openairdocs.org/sdr/8LFA20171025001.md): Gearbox · failed · Oct 25, 2017 · N556LF · Agusta AW119MKII · Main Rotor Gearbox
  > DURING A MAINTENANCE FLIGHT, MAIN GEAR BOX CHIP ILLUMINATED. AIRCRAFT RETURNED TO ORIGINAL DEPARTURE WITHOUT FURTHER INCIDENT. MAIN GEARBOX HAD.2 HOURS SINCE REPAIR.
- [SDR 8LFA20171011001](https://openairdocs.org/sdr/8LFA20171011001.md): Fitting · cracked · Oct 11, 2017 · N576LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR 8LFA20170907001](https://openairdocs.org/sdr/8LFA20170907001.md): Fitting · cracked · Sep 7, 2017 · N556LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION, FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR 8LFA20170901001](https://openairdocs.org/sdr/8LFA20170901001.md): Fitting · cracked · Sep 1, 2017 · N546LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED
- [SDR 8LFA20170815003](https://openairdocs.org/sdr/8LFA20170815003.md): Fitting · cracked · Aug 11, 2017 · N626LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION, FOUND THE MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR 8LFA20170815002](https://openairdocs.org/sdr/8LFA20170815002.md): Fitting · cracked · Aug 2, 2017 · N756LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR 8LFA08152017001](https://openairdocs.org/sdr/8LFA08152017001.md): Fitting · cracked · Jul 21, 2017 · N606LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR 2017F00127](https://openairdocs.org/sdr/2017F00127.md): Fuel Control · surges · Jul 20, 2017 · N9379K · Agusta AW119MKII · Fuel Control/Turbine Engines
  > ENGINE TORQUE AND N1 FROM 3-5% DURING APPROACH IN A HOVER AND AFTER TOUCH DOWN.
- [SDR 8LFA20170815001](https://openairdocs.org/sdr/8LFA20170815001.md): Fitting · cracked · Jul 19, 2017 · N566LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.
- [SDR 8LFA20170712001](https://openairdocs.org/sdr/8LFA20170712001.md): Fitting · cracked · Jul 12, 2017 · N726LF · Agusta AW119MKII · Main Rotor Transmission Mount
  > DURING INSPECTION FOUND MAIN TRANSMISSION AFT RIGHT PLATE FITTING CRACKED.

Next page: https://openairdocs.org/model/agusta-aw119mkii/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 = 'AW119MKII'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/agusta-aw119mkii/reports

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