# Service difficulty reports: Garrett TPE331-5

A list on [Garrett TPE331-5](https://openairdocs.org/engine/garrett-tpe331-5.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 2 · 76 reports

- [SDR NI6R202606190066](https://openairdocs.org/sdr/NI6R202606190066.md): Regulator Valve · stuck · Jun 18, 2026 · N840TW · Gulstm 690C · Air Conditioning System
  > DURING FLT, SMOKE IN CABIN, DURING SLOW CRUISE FLT OVER FIRE TRAFFIC AREA, PERFORMED QRH ITEMS, REMOVED SMOKE FROM CABIN. DEPARTED THE FTA TO KCDC LANDED WITHOUT FURTHER PROBLEMS. MX TROUBLESHOT SMOKE IN CABIN TO BE COMING FROM RT ENG. AFTER EXTENSIVE TROUBLE
- [SDR X2ZR2026061401625](https://openairdocs.org/sdr/X2ZR2026061401625.md): Bull Gear · failed · Jun 9, 2026 · Dorner DO228201 · Engine (Turbine/Turboprop)
  > ENGINE WAS RECEIVED POST IN-FLIGHT EMERGENCY. DISASSEMBLY REVEALED THAT THE BULL GEAR SEPARATED AND BROKE THROUGH THE ACCESSORY DRIVE HOUSING. THE DEBRIS WAS THEN INGESTED THROUGH THE INLET AND TRAVELED THROUGH THE ENTIRE GAS PATHWAY CAUSING DAMAGE THROUGHOUT
- [SDR 2025F00176](https://openairdocs.org/sdr/2025F00176.md): Drag Brace · broken · Aug 4, 2025 · N721TB · Gulstm 690B · Main Landing Gear
  > LEFT MAIN LANDING GEAR DRAG BRACE ASSEMBLY P/N EA1570-501 WAS FOUND CRACKED IN THE UPPER PORTION OF THE DRAG BRACE. CRACK WAS FOUND DURING A PRE FLIGHT INSPECTION. THE CRACK IS IN AN AERA THAT TWIN COMMANDER SL 376 ADDRESSES FOR NDT INSPECTION. CRACKED DRAG BR
- [SDR CA190614020](https://openairdocs.org/sdr/CA190614020.md): Orifice · fod · Jun 12, 2019 · Gulstm 690A · Propeller Governor
  > (CAN) ON THE 12TH OF JUNE PILOT REPORTED THAT HE COULD NOT GET THE #1 PROP OFF THE LOCKS. INSPECTED AND CLEANED THE LOCK PINS. RAN THE AIRCRAFT AND DISCOVERED THAT THE PROP WAS COMING OFF THE LOCKS, BUT WITH THE CONDITION LEVER IN HIGH IT WAS ONLY PRODUCING 30
- [SDR CA190610014](https://openairdocs.org/sdr/CA190610014.md): Exciter · malfunctioned · Jun 7, 2019 · Gulstm 690 · Exciter
  > (CAN) RH ENGINE FAILS TO LIGHT OFF. IGNITION EXCITER REPLACED. GROUND FUNCTION CHECKED OK. (TC# 20190610014)
- [SDR 7PTA201808040001](https://openairdocs.org/sdr/7PTA201808040001.md): Engine · power loss · Aug 1, 2018 · N55WJ · Gulstm 690B · Engine (Turbine/Turboprop)
  > AFTER TAKE OFF, DURING CLIMB PASSING THROUGH 4000 AGL, THE RIGHT ENGINE LOST POWER. PILOT SHUT THE ENGINE DOWN, FEATHERED THE PROP AND RETURNED TO DEPARTURE. OPEN.
- [SDR CA151110009](https://openairdocs.org/sdr/CA151110009.md): Wire · burned · Nov 6, 2015 · Dorner DO228202 · Electrical Power System Wiring
  > (CAN) ON START THE RT ENGINE WOULD NOT LITE OFF. ROTATION UNKNOWN. FLIGHT CREW NOTIFIED MAINTENANCE. FLIGHT WAS EVENTUALLY CANCELLED. UPON INVESTIGATION, MAINTENANCE NOTICED THE RCR AND WIRES WELDED AND BURNED.
- [SDR CA150825008](https://openairdocs.org/sdr/CA150825008.md): Controller · malfunctioned · Aug 8, 2015 · Gulstm 690A · Propeller Controlling System
  > (CAN) ON ENGINE SHUTDOWN, NR 1 PROP WOULD NOT GO INTO REVERSE. THE PROP PITCH CONTROL WAS FOUND TO BE UNSERVICEABLE AND BY PASSING OIL INTERNALLY.
- [SDR 39LA20150404133](https://openairdocs.org/sdr/39LA20150404133.md): Nut · out of position · Apr 4, 2015 · N606AR · Casa C212CD · Propeller Controlling System
  > THE 2 ENG POWER LEVER HAD NO CONTROL OVER THE ENG DURING CRUISE FLIGHT. THE NR 2 ENG WAS SHUTDOWN IN FLIGHT & AN EMER WAS DECLARED. THE ACFT LANDED WITHOUT INCIDENT. INSPECTED NR 2 ENG CONTROL SYS & FOUND THAT THE NUT FOR THE PROPELLER PITCH CONTROL INPUT L
- [SDR CA130814006](https://openairdocs.org/sdr/CA130814006.md): Governor · erratic · Aug 9, 2013 · Gulstm 690A · Propeller Governor
  > (CAN) NR 1 PROPELLER HAD ERRATIC SPEEDS IN FLIGHT. PROP GOVERNOR REPLACED, FUNCTION CHECKED, NO DEFECTS.
- [SDR CA130506010](https://openairdocs.org/sdr/CA130506010.md): Windshield · cracked · May 4, 2013 · Gulstm 690A · Flight Compartment Windows
  > (CAN) PILOTS WINDSHIELD CRACKED IN FLIGHT.
- [SDR BIGA201205151202](https://openairdocs.org/sdr/BIGA201205151202.md): Linkage · out of adjust · May 12, 2012 · N266MC · Dorner DO228202 · Propeller Feathering/Reversing
  > THE AIRCRAFT WAS TEST FLOWN FOR NTS SHUTDOWN WHICH REQUIRES THE SHUTDOWN OF THE NR 2 ENGINE IN FLIGHT. THE SPEED LEVER WAS PULLED OVER THE GATE AND INTO THE STOP AND FEATHER POSITION, THE MANUAL FUEL SHUTOFF CUT THE FUEL TO THE ENGINE, BUT THE FEATHER VALVE D
- [SDR CA120516004](https://openairdocs.org/sdr/CA120516004.md): Adapter · failed · May 12, 2012 · Dorner DO228202 · Turbine Engine Oil System
  > (CAN) ON THE 12 OF MAY 0424ZULU, ACFT WAS INBD FOR LANDING WHEN THE CREW REPORTED THEY HAD AN OIL FLUCTUATION FOLLOWED SHORTLY BY A TORQUE FLUCTUATION ON THE RT ENGINE. THE RT ENGINE WAS SHUTDOWN AS A PRECAUTIONARY MEASURE AND REQUESTED ARFF VEHICLES ON STAND
- [SDR 2012FA0000098](https://openairdocs.org/sdr/2012FA0000098.md): Bearing · failed · Feb 7, 2012 · N150YR · Beech B100 · Turbine Section
  > PILOT REPORTED DURING CLIMB OUT OF FL200 FOR FL210 NOTICED THE RT ENGINE EGT RISING. FELT A VIBRATION AND NOTICED THE OIL PRESSURE INDICATOR FLUCTUATING FROM GREEN TO YELLOW AND NOTICED THE TORQUE INDICATOR FLUCTUATING IN 400 FT/LBS INCREMENTS. CONDUCTED AN
- [SDR 2010F00211](https://openairdocs.org/sdr/2010F00211.md): Control Head · burned · Sep 26, 2010 · N93ME · Gulstm 690B · DME/TACAN System
  > DME HEAD SHORTED INSIDE CAUSING SMOKE TO BE PULLED INTO AVIONICS VENTILATION SYS AND CIRCULATED TO THE ACFT CABIN.
- [SDR 2010FA0000479](https://openairdocs.org/sdr/2010FA0000479.md): Scavenge Pump · dirty · Apr 10, 2010 · N844SC · Gulstm 690C · Turbine Engine Oil System
  > DURING FLIGHT, LT ENGINE OIL TEMP NEARED RED LINE BUT DID NOT GO OVER. NO OTHER ENGINE PARAMETERS HAD ANY DEFECT. THE PILOT SHUTDOWN THE LT ENGINE AS A PRECAUTION AND LANDED WITH NO OTHER INCIDENTS. MX REMOVED REAR SCAVANGE PUMP AND CLEANED OIL RESIDUE FROM
- [SDR CA100119014](https://openairdocs.org/sdr/CA100119014.md): Roller · damaged · Jan 16, 2010 · Dorner DO228202 · Nose/Tail Landing Gear
  > (CAN) THE NLG FAILED TO RETRACT CORRECTLY, LODGING GEAR LEG LOCKING ROLLER INTO ABOVE SPACE BETWEEN UPLOCK IMPACT LATCH, AND THE UPLOCK HSG (INDICATED BY SCORE MARKS ON THE ROLLER THAT MEASURE PERFECTLY WITH THE UPLOCK LATCH AND UPLOCK HSG). OLEO PRESSURE KEP
- [SDR CA090910010](https://openairdocs.org/sdr/CA090910010.md): Windshield · cracked · Sep 9, 2009 · Gulstm 690A · Flight Compartment Windows
  > ON APPROACH DECENDING THRU 15,000 FEET, LOUD NOISE WAS HEARD AND RT WINDSHIELD CRACKED. (SHATTERED)
- [SDR CA090330004](https://openairdocs.org/sdr/CA090330004.md): Tire · deflated · Mar 29, 2009 · Dorner DO228202 · Tire
  > (CAN) UPON LANDING, THE CREW NOTICED THE ACFT "PULLING" SLIGHTLY TO THE LEFT. THE ACFT TAXIIED IN AND UPON INVESTIGATION BY THE FLIGHT CREW NOTICED THAT THE LT NOSEWHEEL HAD DEFLATED.
- [SDR CA081022006](https://openairdocs.org/sdr/CA081022006.md): Carbon Seal · leaking · Oct 19, 2008 · Dorner DO228202 · Turbine Engine Oil System
  > (CAN) NR 1 ENGINE CREW SHUT DOWN DUE TO STEADY DROP OF OIL PRESSURE AND TORQUE FLUCTUATION, BELIEVED LATER THAT THE REAR CARBON SEAL BEGAN TO LEAK THUS INGESTION OIL IN ENGINE AND BURNT. ENGINE REMOVED FROM ACFT TO BE SENT FOR FURTHER TESTING AT ENGINE SHOP.
- [SDR CA080924005](https://openairdocs.org/sdr/CA080924005.md): Windshield · cracked · Sep 18, 2008 · Gulstm 690D · Flight Compartment Windows
  > (CAN) ACFT WAS ON A MEDEVAC FLIGHT AT NIGHT AT CRUISE ALTITUDE OF 16000 FT WHEN THE FLIGHT CREW HEARD A NOISE LIKE A SLAP. THEY COULD SEE THEN THAT THE RT WINDSHIELD WAS CRACKED. ACFT RETURNED WITHOUT FURTHER INCIDENT. INSP FOUND THE WINDSHIELD OUTER PANEL H
- [SDR CA080815001](https://openairdocs.org/sdr/CA080815001.md): Fuel Control · malfunctioned · Aug 11, 2008 · Dorner DO228202 · Fuel Control/Turbine Engines
  > (CAN) ACFT WAS RELEASED TO A SATISFACTORY TEST FLIGHT FOLLOWING NR 1 ENGINE CHANGE. A NTS IN FLIGHT SHUT DOWN WAS TO BE PERFORMED BEFORE ACFT COULD BE RELEASED BACK TO SERVICE. ACFT DEPARTED AND HAD A NORMAL TAKE OFF AND PROCEED WITH NTS SHUT DOWN. PILOT PROC
- [SDR CA080708001](https://openairdocs.org/sdr/CA080708001.md): O-Ring · worn · Jun 22, 2008 · Gulstm 690D · Aircraft Fuel Distribution System
  > (CAN) AFTER LANDING AND DURING WALK AROUND FLIGHT CREW FOUND FUEL LEAKING FROM RT WING OTBD OF NACELLE. FURTHER INSP BY MAINT FOUND FUEL LEAKING FROM FUEL INTERCONNECT PIPE COUPLING ASSY. NEW O-RINGS INSTALLED, LEAK CHECKS CARRIED OUT AND ACFT RETURNED TO SERV
- [SDR CA071109006](https://openairdocs.org/sdr/CA071109006.md): Indicator · unserviceable · Nov 8, 2007 · Gulstm 690A · Engine Temperature Indicating System
  > (CAN) DURING CRUISE THE NR2 ENGINE ITT INDICATION BECAME ERRATIC, THEN CLIMBED THROUGH THE RED LINE. THE FLIGHT CREW SHUTDOWN THE ENGINE AND FEATHERED THE PROP. THE AIRCRAFT RETURNED TO AIRPORT. MAINTENANCE TESTED THE ITT SYSTEM AND FOUND THE INDICATOR TO BE A
- [SDR 03200701](https://openairdocs.org/sdr/03200701.md): Engine · shutdown · Mar 20, 2007 · N290PF · Gulstm 690A · Engine (Turbine/Turboprop)
  > WHILE ON SHORT FINAL (APPROX.2500 MILE), PILOT REPORTED THE RT ENGINE SHUTDOWN. AS HE WAS ON SHORT FINAL HE DID NOT NOTICE IF THERE WAS A CORRESPONDING INITIATION OF THE NTS SYSTEM OR IF THE ENGINE/PROP BEGAN TO FEATHER. WHEN THE PROBLEM WAS NOTICED THE PIL
- [SDR CA070402006](https://openairdocs.org/sdr/CA070402006.md): Windshield · cracked · Mar 15, 2007 · Gulstm 690D · Flight Compartment Windows
  > (CAN) DURING A ROUTINE MEDIVAC FLIGHT AT AN ALTITUDE OF 12,000 FEET, THE FLIGHT CREW VISUALLY NOTED THAT THE RT WINDSHIELD WAS CRACKED ACROSS THE UPPER OB CORNER. AIRCRAFT RETURNED TO BASE. INSPECTION OF THE WINDSHIELD FOUND THE OUTER WINDOW PANE CRACKED APPR
- [SDR CA070115013](https://openairdocs.org/sdr/CA070115013.md): Fillet · cracked · Dec 19, 2006 · Gulstm 690D · Wing Miscellaneous Structure
  > (CAN) DURING INSPECTION OF THE AIRCRAFT A CRACK WAS SUSPECTED IN THE RT UPPER FILLET WING TO FUSELAGE. NON DESTRUCTIVE TESTING CONFIRMED (2) CRACKS, 25 MM AND 18 MM LENGTH. LT UPPER FILLET INSPECTED BY NDT AND NO CRACKS FOUND. AN APPROVED REPAIR CARRIED OUT.
- [SDR CA070115012](https://openairdocs.org/sdr/CA070115012.md): Angle · cracked · Dec 14, 2006 · Gulstm 690D · Fuselage Main, Bulkhead
  > (CAN) FLIGHT CREW REPORTED LOWER THAN NORMAL CABIN DIFFERENTIAL PRESSURE. A GROUND PRESSURIZATION CHECK WAS CARRIED OUT AND FOUND LEAK IN AREA OF AFT PRESSURE BULKHEAD LOWER SECTION. FURTHER INSPECTION REVEALED A CRACK IN THE BEND RADIUS OF ANGLE P/N 320035-50
- [SDR CA061027002](https://openairdocs.org/sdr/CA061027002.md): Spar · cracked · Oct 23, 2006 · Gulstm 690A · Vertical Stabilizer, Spar/Rib
  > (CAN) DURING ANNUAL X-RAY INSPECTION OF THE VERTICAL STABILIZER, A CRACK WAS DETECTED ON THE LEFT HAND SIDE OF THE VERTICAL STABILIZER CENTRE SPAR AT THE 4TH FASTENER ABOVE THE DOUBLER. THE CRACK APPEARS TO RUN INTO THE RADIUS OF THE CENTRE SPAR. THE AIRCRAFT
- [SDR CA060714003](https://openairdocs.org/sdr/CA060714003.md): Timer · failed · Jul 4, 2006 · Gulstm 690D · Airfoil Anti/De-ice System
  > (CAN) DURING CLIMB FLIGHT CREW NOTED VISUALLYTHAT WING DE-ICER BOOTS WERE INFLATED AND WOULD NOT DEFLATE. FLIGHT CREW SELECTED BLEED AIR CLOSED RESULTING IN BOOTS DEFLATING AND RETURNED TO DEPARTURE BASE. MAINTENANCE FOUND THE DE-ICE TIMER TO BE CAUSE OF FAUL
- [SDR CA060714002](https://openairdocs.org/sdr/CA060714002.md): Blower · burned · Jun 5, 2006 · Gulstm 690D · Air Distribution Fan
  > (CAN) DURING DESCENT FLIGHT CREW NOTED A STRONG ODOR FROM THE HEATER OUTLETS. CREW SELECTED RECIRCULATION BLOWER SWITCH OFF AND LANDED AIRCRAFT. GROUND OPERATION CHECK OF THE ENVIRO SYSTEM FOUND RT RECIRCULATION BLOWER INOPERATIVE. FURTHER INSPECTION OF THE BL
- [SDR CA060523005](https://openairdocs.org/sdr/CA060523005.md): Nut · cracked · May 16, 2006 · Mtsbsi MU2B36A · Fuselage Main, Attach Fittings
  > WHILE CARRYING OUT A WINGS OFF INSPECTION AND COMPLYING WITH SERVICE BULLETIN 103/57-004 WING ATTACHMENT HARDWARE. INSPECTION, THE RT LOWER FORWARD WING ATTACH BOLT BARRELL NUT WAS FOUND CRACKED THROUGH THE ENTIRE THREADED PORTION OF THE NUT. THE NUT WAS REP
- [SDR CA060501004](https://openairdocs.org/sdr/CA060501004.md): Window · cracked · Apr 28, 2006 · Gulstm 690D · Flight Compartment Windows
  > (CAN) COCKPIT LT OVERHEAD WINDOW SHOWED SIGNS OF PRESSURIZATION LEAK. WINDOW REMOVED TO REPLACE GASKET AND FOUND WINDOW CRACKED. CRACKS ORIGINATING FROM 4 SCREW ATTACHMENT HOLES. NEW WINDOW INSTALLED. (TC NR 20060501004)
- [SDR CA060501005](https://openairdocs.org/sdr/CA060501005.md): Window · cracked · Apr 28, 2006 · Gulstm 690D · Flight Compartment Windows
  > (CAN) COCKPIT RT OVERHEAD WINDOW REMOVED FOR INSPECTION AFTER FINDING THE LT WINDOW CRACKED. WINDOW FOUND TO HAVE 2 CRACKS ORIGINATING FROM 2 SCREW ATTACHMENT HOLES. WINDOW REPLACED WITH NEW. (TC NR 20060501005)
- [SDR CA051129005](https://openairdocs.org/sdr/CA051129005.md): Uplock · failed · Oct 25, 2005 · Gulstm 690D · Landing Gear Position and Warning
  > FAILED TO DISENGAGE. SECOND EXTENSION WORKED FINE.
- [SDR 2005FA0001229](https://openairdocs.org/sdr/2005FA0001229.md): Connector · worn · Aug 3, 2005 · N835CC · Gulstm 690C · Electrical Connectors
  > PILOT REPORTED INABILITY OF "SERIES" START WITH A/C. UPON INSPECTION FOUND + PIN OF RH BATTERY BROKEN OFF IN BATTERY CONNECTOR. INSPECTED LH BATTERY FOUND + PIN WITH PARTIAL BURN INDICATION. REMOVED TOPS OF BOTH BATTERIES AND NOTED INDICATION OF HIGH HEAT AB
- [SDR CA050427012](https://openairdocs.org/sdr/CA050427012.md): Bolt · bent · Apr 10, 2005 · Gulstm 690D · Landing Gear Retraction/Extension System
  > LT MLG FAILED TO UNLOCK. AIRCRAFT RECEIVED DAMAGETO LT PROP AND UNDERSIDE OF FUSELAGE.
- [SDR 2004F00439](https://openairdocs.org/sdr/2004F00439.md): Motor · damaged · Dec 21, 2004 · N88FA · Beech B100 · Landing Gear Actuator
  > DURING TAKEOFF, LANDING GEAR FAILED TO RETRACT, THEN FAILED TO EXTEND, WAS MANUALLY EXTENDED VIA EMERGENCY PROCEDURES. MAINTENANCE DISCOVERED LANDING GEAR MOTOR CIRCUIT BREAKER TRIPPED, MOTOR ITSELF SUFFERED INTERNAL HEAT DAMAGE. TIME IN SERVICE SINCE OVERHA
- [SDR XV62005F00000](https://openairdocs.org/sdr/XV62005F00000.md): Adapter · cracked · Dec 5, 2004 · N403VA · Dorner DO228202 · Turbine Engine Oil System
  > OIL FILTER ADAPTER CRACKED AT MOUNTING PLATE. (WP19200407922)
- [SDR CA060117004](https://openairdocs.org/sdr/CA060117004.md): Spar · cracked · Nov 5, 2004 · Gulstm 690D · Horizontal Stabilizer, Spar/Rib
  > INSPECTION OF THE AIRCRAFT FOUND THE HORIZONTAL STABILIZER UPPER HORIZONTAL SPAR CRACKED. CRACKED SPAR REMOVED AND NEW PART INSTALLED.
- [SDR O9I2004F00000](https://openairdocs.org/sdr/O9I2004F00000.md): Fcu · failed · Jun 30, 2004 · N290PF · Gulstm 690A · Fuel Control/Turbine Engines
  > THE NR 2 ENGINE FCU FAILED TO PROPERLY LIMIT FUEL TO THE ENGINE. DURING THE FINAL DECENT, THE FLIGHT CREW BROUGHT BACK THE THROTTLES TO THE FLIGHT IDLE POSITION FOR LANDING. IT WAS NOTED AT THAT TIME THAT THE NR 2 ENGINE WAS STILL PRODUCING 250 HP, A LEVEL H
- [SDR FTU2004F00004](https://openairdocs.org/sdr/FTU2004F00004.md): Longeron · cracked · Jun 16, 2004 · N840JC · Gulstm 690C · Fuselage Main, Longeron/Stringer
  > WHILE COMPLYING WITH SB 187, ANTENNA INSPECTION AND MODIFICATION PART 1, THE LT FS 223.98 UPPER FUSELAGE FRAME CHANNEL RETURN FLANGE AT THE LT NR 1 LONGERON INTERSECTION WAS FOUND CRACKED. THE DAMAGED FRAME SECTION IS COMMON TO THE NR 1 LONGERON AND IS SHIMME
- [SDR 400AC0401](https://openairdocs.org/sdr/400AC0401.md): Bolt · failed · Jun 10, 2004 · N400AC · Beech B100 · Fasteners
  > PILOT REPORTED VIBRATION ON LANDING. INSP REVEALED THE LT MAIN GEAR TORQUE LINK PIVOT BOLT, MISSING. THE BOLT COULD NOT BE FOUND TO DETERMINE THE CAUSE. SUSPECT EITHER A FAILURE OF THE BOLT OR FAILURE OF THE SAFETY FEATURE TO PREVENT THE BOLT FALLING OUT.
- [SDR MV5RO55N](https://openairdocs.org/sdr/MV5RO55N.md): Bellcrank · failed · Jun 7, 2004 · N848CE · Gulstm 690A · Nose/Tail Landing Gear
  > THE BELLCRANK FOR THE LT NOSE GEAR AFT DOOR FAILED/ CRACKED AT THE ROD END UPPER ATTACH POINT AND FELL OVER IN THE WHEEL WELL WHILE THE GEAR WAS IN THE UP POSITION. WHEN THE DOWN POSITION WAS SELECTED THE GEAR COULD NOT EXTEND DUE TO THE ROD BEING IN THE WAY.
- [SDR MCI2004F00000](https://openairdocs.org/sdr/MCI2004F00000.md): Attach Bolt · damaged · Apr 7, 2004 · N236CP · Beech B100 · Fasteners
  > PERFORMED INSPECTION ON HORIZONTAL STABILIZER ATTACH FITTINGS AND FOUND BOLT HEAD MISSING ON ONE BOLT ON LT AFT ATTACH POINT. REMOVED BOLT AND FOUND IT TO BE WORN AND CORRODED. REPLACED LT AND RT AFT ATTACH BOLTS, BOTH WERE WORN AND CORRODED. BOLT HEAD SHOW
- [SDR 54017](https://openairdocs.org/sdr/54017.md): Plenum · cracked · Jan 12, 2004 · Dorner DO228* · Engine (Turbine/Turboprop)
  > FOUND CRACKED AT IGNITER BOSS LOCATION.
- [SDR CA031106012](https://openairdocs.org/sdr/CA031106012.md): Channel · cracked · Nov 3, 2003 · Gulstm 690A · Vertical Stabilizer
  > (CAN) WHILE COMPLETING A X-RAY INSPECTION ON THE VERTICAL STABILIZER, A CRACK WAS NOTED ON THE RT VERTICAL FLANGE OF THE CHANNEL. THE CRACK IS APPROXIMATELY.6250 INCH IN LENGTH. IT IS LOCATED IN THE AREA COVERED BY AD95-13-02. THE AIRCRAFT HAD BEEN MODIFIED
- [SDR FTU2003F00002](https://openairdocs.org/sdr/FTU2003F00002.md): Pump · mismanufactured · Feb 7, 2003 · N32BW · Gulstm 690B · Hydraulic Pump (Electric/Engine), Main
  > WHEN PUMP WAS INSTALLED, IT WAS DISCOVERED THAT THE THREADS ON THE IN AND OUT PORTS WERE STRAIGHT THREAD. THE FITTINGS THAT ARE CALLED OUT IN THE IPC ARE PIPE THREAD, BECAUSE OF THE LIMITED SPACE AT THE PUMP MOUNTED POSITION. OVERHAUL PUMP WAS CHANGED AND TH
- [SDR 2004FA0000165](https://openairdocs.org/sdr/2004FA0000165.md): Duct · melted · Jan 20, 2003 · N45LU · Beech B100 · Air Distribution System
  > IN LATE JAN 1999, IN FLIGHT, THE TEMPERATURE CONTROL CIRCUIT BREAKER OPENED. AS A RESULT THE CREW EXPERIENCED AN OVERTEMP CONDITION OF THE ENVIRONMENTAL SYSTEM. THE ENVIRONMENTAL CONTROL WAS SELECTED OFF AND THE AIRCRAFT LANDED SAFELY. SUBSEQUENT INSPECTION
- [SDR CA030108005](https://openairdocs.org/sdr/CA030108005.md): Gyro · failed · Dec 6, 2002 · Gulstm 690D · Directional Gyro and Indicating System
  > (CAN) RT GYRO HORIZON INDICATOR TOPPLED AND WOULD NOT ERECT. SENT TO REPAIR, CALIBRATION AND TESTED.

Next page: https://openairdocs.org/engine/garrett-tpe331-5/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 engine_model_key = 'TPE3315'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/garrett-tpe331-5/reports

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