# Service difficulty reports: Grumman G-1159

A list on [Grumman G-1159](https://openairdocs.org/model/grumman-g-1159.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 4 · 159 reports

- [SDR FAUA20190325101](https://openairdocs.org/sdr/FAUA20190325101.md): Aileron · iced · Mar 25, 2019 · N143C · Gulstm G1159 · Aileron Control System
  > AT CRUISE ALTITUDE AILERONS WOULD NOT RESPOND, PILOT HAD TO PULL AILERON ROLL DISCONNECT FOUND THAT THE LT WOULD RESPOND AND RT STILL HAD NO RESPONSE PILOT DECLARED EMERGENCY AND ASK FOR A NEW DESTINATION TO KGJT UPON SHORT FINAL INTO KGJT PILOT REPORTED REGAI
- [SDR FAUA20190220100](https://openairdocs.org/sdr/FAUA20190220100.md): Tire · failed · Feb 19, 2019 · N403SL · Gulstm G1159 · Tire
  > TAKEOFF RUN WITH V1 WAS 124 KNOTS AND ROTATION VR 136,2 KNOTS PRIOR TO ROTATION EXPERIENCED A STRONG VIBRATION AND CONTINUED WITH TAKEOFF TO ACHIEVE A SPEED OF V2 PLUS 10. ONCE AIRBORNE THE VIBRATION STOPPED. CHECKED HYDRAULICS AND FUEL QUANTITY FOR ANY, ALL
- [SDR 2017FA0000616](https://openairdocs.org/sdr/2017FA0000616.md): Clamp · corroded · Dec 4, 2017 · Gulstm G1159 · Pneumatic Distribution System
  > WHILE WORKING IN THE TAIL COMPARTMENT, THE MECHANIC NOTICED CORROSION ON A CLAMP ON BLEED AIR LINE 1159AC-20023-1 WHERE IT CONNECTS TO BLEED AIR LINE 1159AC-20044-7. CLOSE VISUAL INSPECTION REVEALED THE CLAMP TO BE SEVERELY CORRODED AND READY TO FAIL.
- [SDR ESPA2016F00081](https://openairdocs.org/sdr/ESPA2016F00081.md): Seal · leaking · Mar 2, 2016 · N183PA · Gulstm G1159 · Passenger/Crew Doors
  > ENROUTE AT FL410. HEARD A LOUD NOISE COMING FROM THE FRONT ENTRANCE DOOR AND SUSPECTED A DOOR SEAL LEAK. THE CABIN BEGAN TO CLIMB AT A RAPID RATE. ELECTED TO REQUEST A LOWER ALTITUDE WITH ATC WHILE WORKING ON THE ISSUE. BEGAN A DESCENT TO THE ASSIGNED ALT
- [SDR QY5R201404090001](https://openairdocs.org/sdr/QY5R201404090001.md): Fuel Line · broken · Apr 3, 2014 · N105TB · Gulstm G1159 · APU Engine Fuel and Control
  > WHILE ON GROUND WITH APU RUNNING, A MAJOR FUEL LEAK WAS SEEN COMING OUT THE REAR FUSELAGE. APU WAS SHUTDOWN AND AN INVESTIGATION REVEALED A BROKEN FUEL LINE AT ONE OF THE FUEL NOZZLES. THE FUEL WAS SPRAYING INSIDE THE APU ENCLOSURE AND LEAKING OUT FUSELAGE AC
- [SDR 2013FA0000250](https://openairdocs.org/sdr/2013FA0000250.md): Flapper Valve · failed · Apr 18, 2013 · N10123 · Gulstm G1159 · Aircraft Fuel Distribution System
  > OVER A 4 YEAR PERIOD, THIS ACFT HAS EXPERIENCED 2 INSTANCES OF IN-FLIGHT ROLL BACK AND SHUTDOWN OF THE RT ENGINE. IN BOTH CASES ENGINE COULD BE RESTARTED AND SUBSEQUENT EXTENSIVE EVALUATION AND INSPECTION REVEALED NO DEFECTS. ACFT OPERATED WITHOUT INCIDENT
- [SDR BQVA201103210009](https://openairdocs.org/sdr/BQVA201103210009.md): Stringer · corroded · Mar 15, 2011 · N540EA · Gulstm G1159 · Wing, Longeron/Stringer
  > SURFACE CORROSION WAS DETECTED ON THE HORIZONTAL FLANGES OF STRINGER 8 ON BOTH THE LEFT AND RIGHT CONNECTING ANGLES.
- [SDR BQVA2011031400008](https://openairdocs.org/sdr/BQVA2011031400008.md): Shim · corroded · Mar 9, 2011 · N540EA · Gulstm G1159 · Fuselage Main, Longeron/Stringer
  > SURFACE CORROSION FOUND ON STRINGER 24L AND SOME CORROSION FOUND ON THE SHIM DURING THE FS 580 BULKHEAD COMSCAN INSPECTION (CMP CODE 539435). (ORIGINAL SUBMISSION 3/14/11)
- [SDR 2010FA0000498](https://openairdocs.org/sdr/2010FA0000498.md): Control Cable · worn · May 20, 2010 · N105TB · Gulstm G1159 · Aileron Control System
  > DURING A PREFLIGHT INSPECTION WITH THE AILERON UP, EXCESSIVE WEAR OF THE FORWARD OUTBOARD AILERON CABLE WAS NOTED AT THE RBS 189 FAIRLEAD. THE PHENOLIC PROTECTOR WAS IN GOOD CONDITION EVEN THOUGH THE CABLE HAD BEEN RUBBING ON IT. MANY STRANDS WERE WORN THROUGH
- [SDR EYDAN128KGC1FOD](https://openairdocs.org/sdr/EYDAN128KGC1FOD.md): Compressor · distorted · Sep 10, 2009 · N128KG · Gulstm G1159 · Turbine Engine Compressor Section
  > ON 09/10/09 THE AIRCRAFT DEPARTED EWR ENROUTE TO OPF, DURING CLIMB IN ICING CONDITIONS; AT 33,400 FT, THE NR 1 ENGINE HAD A COMPRESSOR STALL AND STARTED TO ROLL BACK. THE CREW INITIATED A RELIGHT AND THE ENGINE RETURNED TO NORMAL OPERATION. MAINTENANCE INSPEC
- [SDR 2009FA0000285](https://openairdocs.org/sdr/2009FA0000285.md): Wire · shorted · Apr 7, 2009 · Gulstm G1159 · Fuel System Wiring
  > DURING A SCHEDULED MX VISIT & TROUBLESHOOTING OF LT WING LOGO LIGHT DEFECT, A WIRING SHORT WAS FOUND BETWEEN THE WING/TIP TANK DISCONNECT AND THE BULKHEAD CONNECTOR IN THE TIP TANK DRY BAY. THE WIRING WAS REMOVED FROM THE CONDUIT (RUNNING THROUGH THE WET AREA
- [SDR 2009FA0000882](https://openairdocs.org/sdr/2009FA0000882.md): Acm · binding · Mar 4, 2009 · N400M · Gulstm G1159 · Cabin Cooling System
  > UNIT WAS INSTALLED WITH 8.6.1 HOURS. THE TURBINE WAS BINDING AND CAUSING OVERHEAT AND SMOKE IN THE CABIN. UNIT WAS REPLACED WITH AN AS REMOVED UNIT AND AN OPS CHECK WAS COMPLIED WITH. OIL LEVEL CHECK NO DEFECTS NOTED. THIS UNIT HAS LASTED OVER 150 HOURS AN
- [SDR 2009FA0000881](https://openairdocs.org/sdr/2009FA0000881.md): Acm · binding · Mar 4, 2009 · N400M · Gulstm G1159 · Cabin Cooling System
  > UNIT WAS INSTALLED AS AN OVERHAULED UNIT. WITH 21.1 HOURS ON THE UNIT. THE TURBINE WAS BINDING AND CAUSING OVERHEAT AND SMOKE IN THE CABIN. UNIT WAS REPLACED WITH AN O/H UNIT AND AN OPS CHECK WAS COMPLIED WITH. OIL LEVEL CHECK, NO DEFECTS NOTED. THIS WAS
- [SDR 2009FA0000880](https://openairdocs.org/sdr/2009FA0000880.md): Acm · binding · Mar 1, 2009 · N400M · Gulstm G1159 · Cabin Cooling System
  > ACM WAS INSTALLED AS AN OVERHAULED UNIT. OIL SERVICE AND NEW WATER SEPARATOR SOCK INSTALLED. GROUD RAN SYSTEM, DID COMPLETE OPS CHECK NO LEAKAGE. 50.6 HOURS AFTER THE ACM WAS BINDING INSIDE, MAKING A LOUD SCRAPING NOISE. UNIT WAS REMOVED AND REPLACED WITH
- [SDR Y9PAN930LS82208](https://openairdocs.org/sdr/Y9PAN930LS82208.md): Transponder · intermittent · Aug 22, 2008 · N930LS · Gulstm G1159 · ATC Transponder System
  > MODE C TRANSPONDERS READ 500 FT HIGH 99 PERCENT OF THE TIME (IN CRUISE). TROUBLESHOOTING IN PROCESS, WILL AMEND FORM WHEN DETERMINATION OF CAUSE 8/22/08. RAN PITOT/STATIC SYS TO 45,000 FT AND CHECKED OUT PUT OF TRANSPONDER SYS WITH ATC601 TEST SET AND INDIC
- [SDR WWQ2008F00003](https://openairdocs.org/sdr/WWQ2008F00003.md): Transceiver · shorted · Aug 2, 2008 · N712AS · Gulstm G1159 · Weather Radar System
  > AC WAS DISPATCHED, THE CREW CAPTAIN AND F/O DEPARTED AT 13:40 ENROUTE. AT APPROX 13:50, WHILE CLIMBING OUT OF 8000 FEET, PILOTS NOTICED THE RADAR SCREEN START TO FLICKER. CAPT IMMEDIATELY SHUT THE RADAR OFF. A SHORT WHILE LATER PILOTS SMELLED WHAT APPEARED
- [SDR WWQ2008F00000](https://openairdocs.org/sdr/WWQ2008F00000.md): Display · shorted · Aug 2, 2008 · N712AS · Gulstm G1159 · Weather Radar System
  > FLIGHT WW171. DEPARTED MIV TO IAD. CLIMBING OUT OF 8000 FT, CREW NOTICED THE RADAR SCREEN START TO FLICKER. IMMEDIATELY SHUT THE RADAR OFF. CREW DETECTED WHAT APPEARED TO BE SMOKE RELATED TO ELECTRICAL FIRE. CREW SAW HEAVY SMOKE COMING OUT OF THE DASHBOAR
- [SDR N382008F00000](https://openairdocs.org/sdr/N382008F00000.md): Bearing · failed · Mar 17, 2008 · N192FG · Gulstm G1159 · Turbine Section
  > AT START UP OF THE RT ENGINE, THE PILOT NOTICED A VIBRATION AND THE ENGINE WAS SHUT DOWN, TROUBLESHOT PROBLEM. IT WAS DETERMINED THAT A HIGH PRESSURE TURBINE BEARING HAD FAILED. (K)
- [SDR 120107](https://openairdocs.org/sdr/120107.md): Engine · vibration · Dec 17, 2007 · N183PA · Gulstm G1159 · Engine (Turbine/Turboprop)
  > AFTER LANDING, TEMP.AROUND -12C, FREEZING FOG, CREW ELECTED TO TURN OFF ANTI-ICE AFTER LND. AIRCRAFT SAT FOR 1 HR,ENG'S STARTED. LT ENG HAD VIBRATION HUMMING, RT ENG WAS STABLE.TAXIED OUT W/ANTI-ICE ON THRUOUT. A/C TOOKOFF, IT SEEMED TO BE SMOOTH ON THE ROLL
- [SDR ESPA100107](https://openairdocs.org/sdr/ESPA100107.md): Windshield · cracked · Oct 17, 2007 · N183PA · Gulstm G1159 · Flight Compartment Windows
  > DURING DECENT AT 20,000 FEET THE CO-PILOTS WINDSHIELD DEVELOPED CRACK STARTING FROM THE RT SIDE BOLT PATTERN AND EXTENDING DOWN AND ACROSS. CREW DECIDED TO DIVERT, AS THE CRACK HAD SPLIT INTO (2) CRACKS. ALSO, DECLARED AN EMERGENCY TO ATC PROCEEDING VISUALLY
- [SDR 2007FA0000209](https://openairdocs.org/sdr/2007FA0000209.md): Audio Control · shorted · Mar 6, 2007 · N685SF · Gulstm G1159 · Audio Integrating System
  > UNIT WAS MANUFACTURED IN AUGUST 06 AND WAS INSTALLED IN DECEMBER 06. THE UNIT POPPED THE CIRCUIT BREAKER ON THE FIRST TRIP. THE UNIT WAS SENT IN FOR REPAIR AND REINSTALLED IN FEBRUARY 07 AND FAILED AGAIN ON THE FIRST FLIGHT.
- [SDR JBGA200700001](https://openairdocs.org/sdr/JBGA200700001.md): Windshield · sparks · Jan 1, 2007 · Gulstm G1159 · Windshield/Door Rain/Ice Removal
  > GOING INTO AIRPORT, PILOT NOTICED SPARKS DANCING AROUND PILOTS WINDSHIELD. ON THE GROUND MAINTENANCE FOUND WINDSHIELD DELAMINATING, REMOVED AND REPLACED WINDSHIELD.
- [SDR 2006FA0001015](https://openairdocs.org/sdr/2006FA0001015.md): Tee Fitting · cracked · Oct 19, 2006 · N750RA · Gulstm G1159 · Fuselage Miscellaneous Structure
  > UPON POST FLIGHT INSPECTION THE PILOT NOTICED SMALL AMOUNT OF HYDRAULIC FLUID SEEPING FROM THE BOTTOM OF THE RADOME. MAINTENANCE DETERMINED THAT THE LEAK WAS COMING FROM A BULKHEAD TEE IN THE NOSE LANDING GEAR DUMP VALVE LINE. THE LEAK WAS INITIALLY THOUGHT
- [SDR N382006F00003](https://openairdocs.org/sdr/N382006F00003.md): Attach Fitting · corroded · Jul 3, 2006 · N192FG · Gulstm G1159 · Fuselage, Wing Attach Fittings
  > IAW MM, TO COMPLY WITH THE 24 MONTH NDT REQUIREMENTS UNDER THE ULTRASONIC, CORROSION WAS FOUND UNDER THE LT FWD WING ATTACHMENT FITTING AT FUSELAGE STA 345, BUTT LINE 40. (K)
- [SDR CA051014002](https://openairdocs.org/sdr/CA051014002.md): Blades · damaged · Oct 12, 2005 · Gulstm G1159 · Turbine Engine Compressor Section
  > GII SERIAL 236 IN NR 1 POSITION HAS EXPERIENCED FOD DAMAGE. THE DAMAGE HAS BEEN FOUND TO THE LPC5 BLADES AND HPC1 BLADES. THE REST OF THE HP COMPRESSOR HAS YET TO BE INSPECTED. THE DAMAGE HAS BEEN CAUSED BY THE RELEASE OF ONE LP OGV INNER BOLT WASHER AND NU
- [SDR N382005F00005](https://openairdocs.org/sdr/N382005F00005.md): Uplock Switch · disconnected · Oct 12, 2005 · N510SR · Gulstm G1159 · Landing Gear Door Retract Section
  > ON TAKEOFF WITH GEAR UP, THE GEAR HANDLE LIGHT WAS ON. PRELIMINARY TROUBLESHOOTING DETERMINED THAT THE LT MAIN GEAR DOOR UP SWITCH WAS AT FAULT. WHEN REPLACING SWITCH, FOUND A LOOSE WIRE AT A BUTT SPLICE. (K)
- [SDR YNT2005F00000](https://openairdocs.org/sdr/YNT2005F00000.md): Stringer · corroded · Jul 19, 2005 · N188JS · Gulstm G1159 · Fuselage Main, Longeron/Stringer
  > CORROSION ON STRINGER L17, FS 336, CORROSION REMOVED AND A REPAIR STRAP INSTALLED OVER REPAIRED AREA. (SW05200510589) (K)
- [SDR 2005FA0001034](https://openairdocs.org/sdr/2005FA0001034.md): Proximity Switch · loose · Jun 11, 2005 · N900DH · Gulstm G1159 · Landing Gear Position and Warning
  > AC DEPARTED FOR 3 DAY TRIP. AC MADE A STOP TO PICK UP 1 PASSENGER, THEN TOOK OFF AND HEADED TO PICK UP ANOTHER PASSENGER. ON EXTENDING THE GEAR, LT GEAR DOWN AND LOCKED LIGHT FAILED TO LITE. CREW TRIED 6 TIMES BY RETRACTING AND EXTENDING GEAR TO NO AVIAL.
- [SDR 2005FA0000887](https://openairdocs.org/sdr/2005FA0000887.md): Skin · cracked · Jun 7, 2005 · N117MS · Gulstm G1159 · Rudder, Plate/Skin
  > REPAIRED SKIN ON RUDDER LEADING EDGE AT THE NR 2 RUDDER HINGE POINT. (K)
- [SDR 2005FA0000390](https://openairdocs.org/sdr/2005FA0000390.md): Duct · damaged · Mar 22, 2005 · N400M · Gulstm G1159 · APU Bleed Air System
  > WITH APU RUNNING AND AIR SELECTED ON APU BLEED AIR OPENED HOLE IN INSULATION BY CUTTING BACK INSULATION. FOUND HOLE IN WELDED SEAM BETWEEN TO DUCTS (Y) DUCT NOMINCLATURE IS; DUCT ASSY, APU AND GROUND START.
- [SDR 2005FA0000269](https://openairdocs.org/sdr/2005FA0000269.md): Cowling · corroded · Sep 2, 2004 · N826GW · Gulstm G1159 · Nacelle/Pylon, Plate/Skin
  > DURING RT ENGINE MID-LIFE UPDATES, RT FIXED COWL WAS INSPECTED AND CORROSION WAS NOTED. FIXED COWL WAS REPAIRED.
- [SDR 2005FA0000268](https://openairdocs.org/sdr/2005FA0000268.md): Panel · corroded · Sep 2, 2004 · N826GW · Gulstm G1159 · Wing, Plate/Skin
  > DURING WIG (LT) NDT INSPECTION EXFOLIATION CORROSION NOTED ON WING UPPER PLANK AND FRONT BEAM BETWEEN RBS 284 THRU 375. REMOVED EXFOLIATION CORROSION IAW SRM. REPAIRS COMPLETED.
- [SDR 2005FA0000267](https://openairdocs.org/sdr/2005FA0000267.md): Bulkhead · cracked · Sep 2, 2004 · N826GW · Gulstm G1159 · Fuselage Main, Bulkhead
  > DURING COMPLIANCE OF NDT EDDY CURRENT INSP OF FS-793.75 BULKHEAD, CAP ANGLE WAS FOUND CRACKED. NEW CAP ANGLE WAS INSTALLED IAW DWG NR SE20000210, REV. D.
- [SDR 2005FA0000104](https://openairdocs.org/sdr/2005FA0000104.md): Cowling · corroded · Sep 2, 2004 · N826GW · Gulstm G1159 · Nacelle/Pylon, Plate/Skin
  > DURING LT ENGINE MID-LIFE UPDATES, LT FIXED COWL WAS INSPECTED AND CORROSION WAS NOTED. FIXED COWL WAS REPAIRED.
- [SDR 2005FA0000103](https://openairdocs.org/sdr/2005FA0000103.md): Skin · corroded · Sep 2, 2004 · N826GW · Gulstm G1159 · Wing, Plate/Skin
  > DURING WING (RIGHT) NOT INSPECTION, EXFOLIATION CORROSION NOTED ON WING UPPER PLANK AND FRONT BEAM BETWEEN RBS 284 THRU 375. EXFOLIATION CORROSION REMOVED IAW SRM. REPAIRS COMPLETED.
- [SDR IV42004F00000](https://openairdocs.org/sdr/IV42004F00000.md): Bearing · failed · Aug 31, 2004 · N949NA · Gulstm G1159 · DC Generating System
  > DURING CLIMBOUT, 2 HIGH TVI INDICATION ON NR 1 END AFT WAS OBSERVED (APPROX 2.5). AFTER POWER WAS REDUCED, TVI INDICATION REDUCED TO APPROX (.7), SOME FLUCTUATION ON TVI INDICATOR. GEN VOLTAGE WAS NORMAL BUT HAD SPLIT IN GEN AMPERAGE WITH NR 1 GEN SHOWING AP
- [SDR ET72004F00000](https://openairdocs.org/sdr/ET72004F00000.md): Heat Shield · delaminated · Mar 31, 2004 · N668JT · Gulstm G1159 · Engine Cowling System
  > NOTED HEAT SHIELD HAS DISBONDED FROM RT FIX COWL OUTER SKIN AT APPROX FS 596.0 TO NACELLE STATION 179.0 (OIL CAN). INSPECTION OF FIX COWL INTERIOR (INNER SKIN CORE) AT FS 596.0 TO NACELLE STATION 179.0. NO DEFECTS NOTED. FOUND DELAMINATION ON INNER SKIN COR
- [SDR DEBAGA11591](https://openairdocs.org/sdr/DEBAGA11591.md): Relay · failed · Mar 5, 2004 · N900BF · Gulstm G1159 · DC Generating System
  > WITH AIRCRAFT ON GROUND WITH APU RUNNING, THE ESSENTIAL AND MAIN BUSS VOLTAGES DROPPED TO 19VDC. TROUBLESHOT SYSTEM AND FOUND THAT THE REVERSE CURRENT RELAY A700AH SN L13232 DID NOT PROPERLY SERVE AS A REVERSE CURRENT RELAY AND IT FED POWER TO THE DC GENERATOR
- [SDR R6U2004F00000](https://openairdocs.org/sdr/R6U2004F00000.md): Stringer · cracked · Jan 29, 2004 · N251JS · Gulstm G1159 · Fuselage Main, Longeron/Stringer
  > STRINGER 24R WAS FOUND TO HAVE A 1.5 INCH CRACK IN THE FLANGE RADIUS AT FS596.00. PROBABLE CAUSE: FATIGUE.
- [SDR 2004F00255](https://openairdocs.org/sdr/2004F00255.md): Actuator · failed · Jan 27, 2004 · N524MM · Gulstm G1159 · Trailing Edge Flap Actuator
  > FLAP FAILED TO EXTEND. REPLACED FLAP ACTUATOR DUE TO ASSYEMETRY GEAR FAILURE. (M)
- [SDR A8O2004F00000](https://openairdocs.org/sdr/A8O2004F00000.md): Line · leaking · Dec 14, 2003 · N41AV · Gulstm G1159 · Aircraft Fuel Distribution System
  > FUEL SYSTEM/FUEL DUMP SYSTEM AFFECTS FUEL FLOW OR LEAKAGE DURING FLIGHT. EMERGENCY ACTION TAKEN DURING FLIGHT DUE TO A COMPONENT OR SYSTEM MALFUNCTION. UPON ROTATION, THE LEFT FUEL FILTER LIGHT CAME ON. THE CREW ACTED FOLLOWING THE EMERGENCY PROCEDURE, DECL
- [SDR ZLW2004F00000](https://openairdocs.org/sdr/ZLW2004F00000.md): Pitot Line · clogged · Sep 23, 2003 · N36MW · Gulstm G1159 · Pitot/Static System
  > AC WAS ON TAKEOFF ROLL WHEN THE FLIGHT CREW NOTED A SUBSTANTIAL SPLIT BETWEEN AIRSPEED INDICATORS. AC WAS TAXIED BACK FOR TROUBLESHOOTING. PITOT/STATIC CHECKS WERE ACCOMPLISHED AND DISCREPANCY DUPLICATED. ALL PITOT AND STATIC LINES WERE DISCONNECTED AND NIT
- [SDR QY52003F00000](https://openairdocs.org/sdr/QY52003F00000.md): Starter Gen · failed · Aug 1, 2003 · N105TB · Gulstm G1159 · Starter-Generator
  > NR 1 ENGINE FAILED TO START. ON INVESTIGATION OF PROBLEM, FOUND STARTER CENTRIFUGAL SWITCH HAD MALFUNCTIONED. ORDERED NEW STARTER. WHEN OLD STARTER WAS REMOVED, IT WAS DISCOVERED THAT THE STARTER SHAFT BEARINGS HAD FAILED, THIS IS MOST LIKELY WHAT TOOK OUT
- [SDR IMJ2003F00000](https://openairdocs.org/sdr/IMJ2003F00000.md): Actuator · restricted · Jul 3, 2003 · N33PJ · Gulstm G1159 · Aileron Control System
  > CREW REPORTS ROLL CONTROL STIFF OR BINDING ON APPROACH. FOUND RIGHT AILERON ACTUATOR CAUSING PROBLEM. SYSTEM CHECKED FREE UNTIL HYDRAULIC PRESSURE APPLIED, THEN RESTRICTION NOTICED UPON QUICK APPLICATION OF INPUT. UNIT CURE DATE OF 4Q77, TNS/TSO UNK 15150.4
- [SDR CA030611004](https://openairdocs.org/sdr/CA030611004.md): Ring · cracked · Jun 11, 2003 · Gulstm G1159 · Engine Mount Section
  > (CAN) TIME SHOWN ABOVE IS ENGINE TIME. PART IS OVERHAULED AT ENGINE INSTALLATION. THE TRUNNION ASSEMBLY ATTACHED TO THE FORWARD ENGINE MOUNTING BEAM LINK, ATTACHING ENGINE TO AIRCRAFT, WAS RECEIVED AT RRC WITH ENGINE 8841 FOR REVISION. THE RING NUT LOCKING TR
- [SDR CA030324010](https://openairdocs.org/sdr/CA030324010.md): Bolt · failed · Mar 24, 2003 · Gulstm G1159 · Turbine Engine Compressor Section
  > (CAN) LP OGV S BOLT FAILED DURING GROUND RUN. THE DAMAGED WAS CONTAINED WITHIN THE ENG. ENG SUFFERED FROM HIGH VIBRATION AND THEN A BOROSCOPE WAS PERFORMED AND THE LP COMPRESSOR ROTOR WAS FOUND DAMAGED. ENG STRIP CONFIRMED THAT ONE OFF OGV BOLT WAS MISSING. MI
- [SDR NASA51181](https://openairdocs.org/sdr/NASA51181.md): Nut · missing · Mar 7, 2003 · N848NA · Gulstm G1159 · Engine (Turbine/Turboprop)
  > IN JUNE 2000 DURING A ROUTINE POSTFLIGHT INSPECTION FOD WAS DISCOVERED ON THE LP COMPRESSOR 5TH STAGE BLADES. DURING A SUBSQUENT TEARDOWN IT WAS DISCOVERED THAT A LP COMPRESSOR OGV BOLT AND NUT AND CAME LOOSE AND CAUSED THE DAMAGE TO THE ENGINE. THE BOLT WAS F
- [SDR ZLW2003F00000](https://openairdocs.org/sdr/ZLW2003F00000.md): Floorbeam · cracked · Mar 4, 2003 · N622RR · Gulstm G1159 · Fuselage Main, Floor Beam
  > DURING A ROUTINE CABIN BELOW FLOOR INSPECTION, IT WAS FOUND THAT THE AFT FLOORBEAM SECONDARY SUPPORT WAS CRACKED. A NEW PART IS AVAILABLE FROM MFG AND WILL BE INSTALLED PRIOR TO FURTHER FLIGHT.
- [SDR O2G2003F00004](https://openairdocs.org/sdr/O2G2003F00004.md): Doubler · corroded · Feb 13, 2003 · N524MM · Gulstm G1159 · Fuselage Main, Structure
  > CORROSION PRESENT ON DOUBLERS FORWARD OF BATTERY BOX AND AFT OF BAGGAGE DOOR. REPAIR REQUIRED PULLING BACK SKIN FROM STRINGER 19 TO STRINGER 11 AND FORWARD TO THE FAIRINGS BELOW THE BAGGAGE DOOR AND SPLICING NEW DOUBLER INTO PLACE.
- [SDR 030002161](https://openairdocs.org/sdr/030002161.md): Window · cracked · Jan 16, 2003 · N96JA · Gulstm G1159 · Passenger Compartment Windows
  > OUTER PANE OF CABIN WINDOW WAS FOUND CRACKED.5000 INCHES DURING VISUAL INSPECTION. WINDOW WAS REPLACED.

Next page: https://openairdocs.org/model/grumman-g-1159/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 = 'G1159'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/grumman-g-1159/reports

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