# Service difficulty reports: Sabreliner NA-265-40

A list on [Sabreliner NA-265-40](https://openairdocs.org/model/sabreliner-na-265-40.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 2 · 55 reports

- [SDR C2XA06TY067](https://openairdocs.org/sdr/C2XA06TY067.md): Bulkhead · corroded · Oct 12, 2006 · N2006 · Rkwell NA26540 · Fuel Storage
  > TYS - DURING A CURRENT 2C INSPECTION THE VENTRAL TANK FWD BULKHEAD WAS FOUND CORRODED AT THE FUEL LINE SUPPORT BRACKET. MAINTENANCE CUT OUT THE EFFECTED AREA, FABRICATED AND INSTALL A DOUBLER AND FILLER. ALODINED AND PRIMED IAW EC 2810-01027. A/C WILL BE RE
- [SDR 2003FA0000661](https://openairdocs.org/sdr/2003FA0000661.md): Selector Valve · failed · Jun 23, 2003 · N43W · Rkwell NA26540 · Landing Gear Selector
  > MAIN LANDING GEAR DOOR SELECTOR VALVE FAILED CAUSING MAIN GEAR FAIRING DOORS TO REMAIN OPEN. THE LANDING GEAR UN-SAFE LIGHT REMAINED ON WITH GEAR UP. WITH MAIN DOOR SELECTOR VALVE FAILED, HYDRAULIC PRESSURE WAS NOT SUPPLIED TO THE NOSE STEERING SYSTEM. POSS
- [SDR 98ZZZX3632](https://openairdocs.org/sdr/98ZZZX3632.md): Trunnion · cracked · Aug 17, 1998 · N313NT · Rkwell NA26540 · Nose/Tail Landing Gear Attach Section
  > DURING SCHEDULED INSPECTION, THE NOSE LANDING GEAR UPPER BARREL ASSY WAS FOUND WITH A CRACK COMPLETELY THROUGH THE RT TRUNNION PIN HOLE. THE TRUNNION/BEARING PIN AND RETAINING BOLT WERE IN PLACE AND HOLDING THE TRUNNION PORTION OF THE UPPER BARREL TOGETHER.
- [SDR 98ZZZX2725](https://openairdocs.org/sdr/98ZZZX2725.md): Pin · failed · Jul 9, 1998 · N467H · Rkwell NA26540 · Parachute
  > THE CLIP THAT RETAINS THE DRAG CHUTE RETAINING PIN VIBRATES LOOSE WHEN CHUTE WAS DEPLOYED, IT DETACHED FROM THE AIRCRAFT. THE YOKE AND RETAINING PIN CAUGHT ON THE EDGE OF THE SKIN CAUSING DAMAGE TO LOWER TAIL SKIN AND STRUCTURE. THIS IS A ONE OF A KIND INSTA
- [SDR 98ZZZX481](https://openairdocs.org/sdr/98ZZZX481.md): Line · leak · Jan 19, 1998 · N85CC · Rkwell NA26540 · Landing Gear Steering System
  > LINE INSTALLED AT NOSE STEERING ACTUATOR TO SWIVEL JOINT IN NOSE WHEELWELL. LINE STARTED TO LEAK AT POINT IN LINE WHERE LINE BENDS WHEN NLG ACTIVATED.
- [SDR 97ZZZX3779](https://openairdocs.org/sdr/97ZZZX3779.md): Regulator · corroded · Jul 28, 1997 · Rkwell NA26540 · DC Regulator
  > PART RECEIVED FROM SUPPLY WITH CORROSION ON TERMINAL ENDS. THESE ARE NEWLY OVERHAULED UNITS. SUBMITTER STATED THIS IS AN ONGOING PROBLEM, APPARENTLY, THIS AREA IS NOT BEING LOOKED AT DURING OVERHAUL.
- [SDR 97ZZZX3778](https://openairdocs.org/sdr/97ZZZX3778.md): Regulator · corroded · Jul 28, 1997 · Rkwell NA26540 · DC Regulator
  > PART RECEIVED FROM SUPPLY WITH CORROSION ON TERMINAL ENDS. THESE ARE NEWLY OVERHAULED UNITS. SUBMITTER STATED THIS IS AN ONGOING PROBLEM, APPARENTLY, THIS AREA IS NOT BEING LOOKED AT DURING OVERHAUL.
- [SDR 97ZZZX3783](https://openairdocs.org/sdr/97ZZZX3783.md): Pump · seal damaged · Jul 17, 1997 · N316NT · Rkwell NA26540 · Hydraulic Pump (Electric/Engine), Main
  > HYDRAULIC PUMP WAS REMOVED AFTER 7.9 HOURS TIME IN SERVICE DUE TO SHAFT SEAL FAILURE AND EXCESSIVE FLUID LEAKAGE. PUMP, SN MX193803A, REJECTED FOR INSTALLATION DUE TO SHAFT SEAL WAS DAMAGED AND STICKING OUT AROUND THE PUMP DRIVE SHAFT. BOTH PUMPS WERE OVERHAU
- [SDR 97ZZZX3782](https://openairdocs.org/sdr/97ZZZX3782.md): Pump · seal damaged · Jul 17, 1997 · N316NT · Rkwell NA26540 · Hydraulic Pump (Electric/Engine), Main
  > HYDRAULIC PUMP WAS REMOVED AFTER 7.9 HOURS TIME IN SERVICE DUE TO SHAFT SEAL FAILURE AND EXCESSIVE FLUID LEAKAGE. PUMP, SN MX193803A, REJECTED FOR INSTALLATION DUE TO SHAFT SEAL WAS DAMAGED AND STICKING OUT AROUND THE PUMP DRIVE SHAFT. BOTH PUMPS WERE OVERHAU
- [SDR 97ZZZX2939](https://openairdocs.org/sdr/97ZZZX2939.md): Line Assy · chafed · Jun 5, 1997 · N316NT · Rkwell NA26540 · Hydraulic System, Main
  > DURING PYLON MATCHING ANGLES AND FUSELAGE SKIN INSPECTION, NOTED AN ADEL CLAMP, PN MS21919DG6, WAS BROKEN ON THE RIGHT HAND SIDE FS 367. FURTHER INSPECTION REVEALED THE THRUST REVERSER STOW HYDRAULIC PRESSURE LINE ASSY, PN 306-588003-039, HAD WORN THROUGH APP
- [SDR 96ZZZX5327](https://openairdocs.org/sdr/96ZZZX5327.md): Bellcrank · corroded · Oct 4, 1996 · N317NT · Rkwell NA26540 · Elevator Control System
  > SEVERELY CORRODED MAGNESIUM BELLCRANK PN 265-522130-3 WHICH OPERATES THE BIAS BUNGEE ELEVATOR TO STABILIZER LONGITUDINAL CONTROL. THIS UNIT IS LOCATED IN THE AFT LOWER LEFT SIDE OF FS 457. VISUAL INSPECTION IS VERY DIFFICULT DUE TO LOCATION AND POSITION OF R
- [SDR 96ZZZX5326](https://openairdocs.org/sdr/96ZZZX5326.md): Bellcrank · corroded · Oct 4, 1996 · N307NT · Rkwell NA26540 · Elevator Control System
  > SEVERELY CORRODED MAGNESIUM BELLCRANK, PN 265-522130-3, WHICH OPERATES THE BIAS BUNGEE FOR ELEVATOR TO STABILIZER LONGITUDINAL CONTROL. THIS UNIT IS LCOATED IN THE AFT LOWER LEFT SIDE OF FS 457. VISUAL INSPECTION IS VERY DIFFICULT DUE TO LOCATION AND POSITION
- [SDR 96ZZZX5270](https://openairdocs.org/sdr/96ZZZX5270.md): Bellcrank · corroded · Sep 30, 1996 · N301NT · Rkwell NA26540 · Elevator Control System
  > SEVERELY CORRODED MAGNESIUM BELLCRANK WHICH OPERATES THE BIAS BUNGEE FOR ELEVATOR TO STABILIZER LONGITUDINAL CONTROL. THIS UNIT IS LOCATED IN THE AFT LOWER LEFT SIDE OF FS 457. VISUAL INSPECTION IS VERY DIFFICULT DUE TO LOCATION AND POSITION OF ROD END ATTACH
- [SDR 96ZZZX5272](https://openairdocs.org/sdr/96ZZZX5272.md): Control Cable · corroded · Sep 27, 1996 · N309NT · Rkwell NA26540 · Elevator Control System
  > LOWER AFT ELEV CONTROL CABLE FS 388 TO FS 457 SHOWED SIGNS OF CORROSION ON UPPER SURFACE 'ONLY' JUST AFT OF THE FIBERGLASS PROTECTIVE CABLE SHROUD PN 265-540425-37, FS 368 TO FS 390. CABLES ARE VISUALLY INSPECTED AT 150-HOUR INTERVALS. CABLES ARE MANUFACTURE
- [SDR 96ZZZX5274](https://openairdocs.org/sdr/96ZZZX5274.md): Control Cable · corroded · Sep 26, 1996 · N314NT · Rkwell NA26540 · Elevator Control System
  > LOWER AFT ELEV CONTROL CABLE FS 388 TO FS 457 SHOWED SIGNS OF CORROSION ON UPPER SURFACE 'ONLY' JUST AFT OF FIBERGLASS PROTECTIVE CABLE SHROUD PN 265-540425-37, FS 368 TO FS 390. CABLES ARE VISUALLY INSPECTED AT 150-HOUR INTERVALS. CABLES ARE MANUFACTURED OF
- [SDR 96ZZZX5273](https://openairdocs.org/sdr/96ZZZX5273.md): Bellcrank · corroded · Sep 25, 1996 · N314NT · Rkwell NA26540 · Elevator Control System
  > SEVERELY CORRODED MAGNESIUM BELLCRANK WHICH OPERATES THE BIAS BUNGEE FOR ELEVATOR TO STABILIZER LOCATED IN AFT LOWER LEFT SIDE OF FS 457. VISUAL INSPECTION IS VERY DIFFFICULT DUE TO LOCATION AND POSITION OF ROD END ATTACHMENT POINTS. SUBMITTER SUGGESTS THIS
- [SDR 96ZZZX5271](https://openairdocs.org/sdr/96ZZZX5271.md): Control Cable · corroded · Sep 24, 1996 · N303NT · Rkwell NA26540 · Elevator Control System
  > LOWER AFT ELEV CONTROL CABLE FS 388 TO FS 457 SHOWED SIGNS OF CORROSION ON UPPER SURFACE 'ONLY' JUST AFT OF FIBERGLASS PROTECTIVE CABLE SHROUD PN 265-540425-37 FS 368 TO FS 390. CABLES ARE VISUALLY INSPECTED AT 150 HR INTERVALS. CABLES ARE MANUFACTURED OF CA
- [SDR 96ZZZX5144](https://openairdocs.org/sdr/96ZZZX5144.md): Control Cable · broken · Sep 24, 1996 · N312NT · Rkwell NA26540 · Elevator Control System
  > LOWER AFT ELEVATOR CONTROL CABLE FS 388 TO FS 457, SHOWED SIGNS OF CORROSION ON UPPER SURFACE 'ONLY' JUST AFT OF FIBERGLASS PROTECTIVE CABLE SHROUD PN 265-540425-37, FS 368 TO FS 390. CABLES ARE VISUALLY INSPECTED AT 150-HR INTERVALS. CABLES ARE MANUFACTURED
- [SDR 96ZZZX5145](https://openairdocs.org/sdr/96ZZZX5145.md): Control Cable · frayed · Sep 23, 1996 · N316NT · Rkwell NA26540 · Elevator Control System
  > LOWER AFT ELEVATOR CONTROL CABLE FS 388 TO FS 457, SHOWED SIGNS OF CORROSION ON UPPER SURFACE 'ONLY' JUST AFT OF FIBERGLASS PROTECTIVE CABLE SHROUD PN 265-540425-37, FS 368 TO FS 390. CABLES ARE VISUALLY INSPECTED AT 150-HR INTERVALS. CABLES ARE MANUFACTURED
- [SDR 96ZZZX5142](https://openairdocs.org/sdr/96ZZZX5142.md): Control Cable · frayed · Sep 23, 1996 · N305NT · Rkwell NA26540 · Elevator Control System
  > LOWER AFT ELEVATOR CONTROL CABLE, FS 388 TO FS 457, SHOWED SIGNS OF CORROSION ON UPPER SURFACE 'ONLY' JUST AFT OF THE FIBERGLASS PROTECTIVE CABLE SHROUD PN 265-540425-37, FS 368 TO FS 390. CABLES ARE VISUALLY INSPECTED AT 150-HOUR INTERVALS. CABLES ARE MANUF
- [SDR 96ZZZX4331](https://openairdocs.org/sdr/96ZZZX4331.md): Compressor · binding · Aug 8, 1996 · N302NT · Rkwell NA26540 · Turbine Engine Compressor Section
  > COMPRESSOR VERY DIFFICULT TO ROTATE, IINTERNAL BINDING COULD BE FELT WHEN ROTATING BY HAND WITH SHORT SPOOL DOWN TIME. NO FOD NOTED, NO DAMAGE OR VISUAL DEFECTS NOTED IN TURBINE HOT SECTION. ALL IN-FLIGHT AND GROUND TEST PARAMETERS NORMAL. ENGINE WAS REMOVED
- [SDR 96ZZZX4332](https://openairdocs.org/sdr/96ZZZX4332.md): Actuator · leak · Aug 7, 1996 · N301NT · Rkwell NA26540 · Landing Gear Actuator
  > ACTUATOR WAS INSTALLED ON THE AIRCRAFT, OPERATIONALLY CHECKED, AND REMOVED DUE TO LEAKAGE THROUGH A HOLE (OR CRACK) IN THE ACTUATOR CYLINDER (BARREL) WALL. THE ACTUATOR WAS OVERHAULED 9-7-95. ACTUATOR TIME SINCE OVERHAUL WHEN REMOVED: ZERO HOURS. AIRCRAFT
- [SDR 96ZZZX4385](https://openairdocs.org/sdr/96ZZZX4385.md): Power Supply · failed · Aug 6, 1996 · N303NT · Rkwell NA26540 · Exterior Lighting
  > STROBE POWER SUPPLY WAS INSTALLED IN THE AIRCRAFT, OPERATED FOR 25 HOURS, AND WAS REMOVED FOR INTERNAL FAILURE WITH NO POWER OUTPUT. UNIT WAS OVERHAULED ON 10-18-95. RELIABILITY OF OVERHAULED UNITS FROM THIS REPAIR STATION HAS BEEN POOR. AIRCRAFT TT: 10,62
- [SDR 96ZZZX3905](https://openairdocs.org/sdr/96ZZZX3905.md): Pump · seal failed · Jul 25, 1996 · N303NT · Rkwell NA26540 · Hydraulic Pump (Electric/Engine), Main
  > HYDRAULIC PUMP SHAFT SEAL FAILURE IN-FLIGHT 'WITHOUT INCIDENT', BUT ELECTRIC DRIVE MOTOR AND SURROUNDING AFT FUSELAGE AREA TO TAIL WAS SATURATED WITH APPROXIMATELY 2 GALLONS OF FLUID WHICH POSED A SEVERE FIRE HAZARD.
- [SDR 96ZZZX4135](https://openairdocs.org/sdr/96ZZZX4135.md): Valve · failed · Jul 22, 1996 · N7KG · Rkwell NA26540 · Landing Gear Retraction/Extension System
  > AIRCRAFT WAS INITIALLY EXPERIENCING LANDING GEAR OPERATION PROBLEMS. PROBLEM WAS TROUBLESHOT TO A BAD LANDING GEAR HYDRAULIC CONTROL VALVE. REQUIRED A REPAIRED VALVE AND INSTALLED. ALL OPS CHECKS WERE GOOD. ON THE FIRST TRIP, PILOT REPORTED HEARING THE HYD
- [SDR 96ZZZX4033](https://openairdocs.org/sdr/96ZZZX4033.md): Transducer · failed · Jul 17, 1996 · N304NT · Rkwell NA26540 · Brake Anti-Skid Section
  > UNIT WAS INSTALLED IN THE AIRCRAFT, TESTED, AND FOUND TO BE INOPERATIVE. UNIT WAS TESTED AGAIN (IN OPPOSITE POSITION ON SAME AIRCRAFT) AND WAS STILL INOPERABLE. UNIT WAS TESTED AND RELEASED BY REPAIR STATION ON 7-9-96. AIRCRAFT TOTAL TIME: 12,813.4 HRS.
- [SDR 96ZZZX3906](https://openairdocs.org/sdr/96ZZZX3906.md): Compressor · binding · Jul 10, 1996 · N309NT · Rkwell NA26540 · Turbine Engine Compressor Section
  > COMPRESSOR VERY DIFFICULT TO ROTATE AND SPOOL DOWN VERY SHORT. INTERNAL BINDING COULD BE FELT WHEN ROTATING BY HAND. THIS IS A MULTI-STAGE UNIT, SO VISUAL INSPECTION/DETECTION OF A PARTICULAR PART FAILURE IS VERY DIFFICULT. NO FOD NOTED AND NO DAMAGE OR DEF
- [SDR 96ZZZX4166](https://openairdocs.org/sdr/96ZZZX4166.md): Sensor · inoperative · Jun 28, 1996 · Rkwell NA26540 · Fuel Quantity Sensor
  > RECEIVING INSPECTION CONDUCTED BY RAYTHON AEROSPACE. THERE IS 'NO WAY' THAT THIS NR 7 FUEL QUANTITY TANK UNIT COULD HAVE BEEN BENCH CHECKED/FUNCTIONAL TESTED. RECEIVING INSPECTION READINGS WERE 35MMF'S AND WOULD NOT 'NULL' READINGS SUGGEST THAT THE UNIT IS W
- [SDR 96ZZZX4034](https://openairdocs.org/sdr/96ZZZX4034.md): Compressor · binding · Jun 21, 1996 · N312NT · Rkwell NA26540 · Turbine Engine Compressor Section
  > COMPRESSOR VERY DIFFICULT TO ROTATE AND SPOOL DOWN VERY SHORT. INTERNAL BINDING COULD BE FELT WHEN ROTATING BY HAND. THIS IS A MULTI 9-STAGE UNIT, SO VISUAL INSPECTION/DETECTION OF A PARTICULAR PARTS FAILURE IS VERY DIFFICULT. NO FOD NOTED AND NO DAMAGE OR D
- [SDR 96ZZZX4035](https://openairdocs.org/sdr/96ZZZX4035.md): Compressor · binding · Jun 14, 1996 · N302NT · Rkwell NA26540 · Turbine Engine Compressor Section
  > COMPRESSOR VERY DIFFICULT TO ROTATE AND SPOOL DOWN VERY SHORT. INTERNAL BINDING COULD BE FELT WHEN ROATING BY HAND. THIS IS A MULTI 9-STAGE UNIT, SO VISUAL INSPECTION/DETECTION OF A PARTICULAR PARTS FAILURE IS VERY DIFFICULT. NO FOD NOTED AND NO DAMAGE OR D
- [SDR 96ZZZX3523](https://openairdocs.org/sdr/96ZZZX3523.md): Compressor · binding · Jun 11, 1996 · N317NT · Rkwell NA26540 · Turbine Engine Compressor Section
  > COMPRESSOR VERY DIFFICULT TO ROTATE AND SPOOL DOWN VERY SHORT. INTERNAL BINDING COULD BE FELT WHEN ROTATING BY HAND. THIS IS A MULTI-STAGE UNIT, SO VISUAL INSPECTION/DETECTION OF A PARTICULAR PARTS FAILURE IS VERY DIFFICULT. NO FOD NOTED AND NO DAMAGE OR DE
- [SDR 96ZZZX3016](https://openairdocs.org/sdr/96ZZZX3016.md): Transducer · failed · May 14, 1996 · N306NT · Rkwell NA26540 · Engine Pressure Ratio (EPR)
  > TRANSDUCER WAS INSTALLED IN THE AIRCRAFT, TESTED, AND REMOVED WITH ZERO HOURS SINCE OVERHAUL. UNIT WAS REMOVED DUE TO EPR INDICATION WOULD STICK AT 2.0 AND WOULD NOT CHANGE WITH CHANGES IN ENGINE POWER SETTING. UNIT WAS OVERHAULED 3-29-96. SUBMITTER STATED
- [SDR 96ZZZX3051](https://openairdocs.org/sdr/96ZZZX3051.md): Blade · broken · May 13, 1996 · N311NT · Rkwell NA26540 · Turbine Section
  > SECOND STAGE TURBINE ROTOR BLADE FAILURE IN-FLIGHT, WITHOUT INCIDENT. ENGINE TT, 11,164.7 HRS, CYCLES, 8,081, TSO, 330.9 HRS, TTHSI, 330.9 HRS, TOTAL PART TIME 330.9 HRS. UNIT WAS OVERHAULED 4-12-95.
- [SDR 96ZZZX3050](https://openairdocs.org/sdr/96ZZZX3050.md): Pump · failed · May 13, 1996 · N303NT · Rkwell NA26540 · Fuel Boost Pump
  > UNIT FAILED IN-FLIGHT WITHOUT INCIDENT, SUSPECT INTERNAL MOTOR BRUSH OR COMMUTATOR FAILURE. UNIT OVERHAULED.
- [SDR 96ZZZX2638](https://openairdocs.org/sdr/96ZZZX2638.md): Pump · seal failed · May 7, 1996 · N303NT · Rkwell NA26540 · Hydraulic Pump (Electric/Engine), Main
  > PUMP WAS INSTALLED, TEST RUN FOR 30 SECONDS, AND REMOVED WITH ZERO HOURS TIME IN SERVICE SINCE OVERHAUL. PUMP WAS REMOVED DUE TO SHAFT SEAL FAILED WHICH PUMPED FLUID OUT THROUGH THE CASE DRAIN AND CONTAMINATED THE DRIVE MOTOR. PUMP WAS OVERHAULED ON 1-19-96.
- [SDR 96ZZZX3052](https://openairdocs.org/sdr/96ZZZX3052.md): O-Ring · missing · May 6, 1996 · N313NT · Rkwell NA26540 · Wheel/Ski/Float
  > WHEEL ASSY OVERHAULED 4-11-96. UNITS FUSIBLE PLUG O-RING, PN 9524796, NOT REPLACED DURING OVERHAUL.
- [SDR 96ZZZX3049](https://openairdocs.org/sdr/96ZZZX3049.md): O-Ring · missing · May 6, 1996 · N303NT · Rkwell NA26540 · Wheel/Ski/Float
  > WHEEL ASSY OVERHAULED 4-5-96. UNITS FUSIBLE PLUG O-RING NOT REPLACED DURING OVERHAUL.
- [SDR 96ZZZX3017](https://openairdocs.org/sdr/96ZZZX3017.md): Beacon Assy · failed · May 3, 1996 · N302NT · Rkwell NA26540 · Exterior Lighting
  > BEACON WAS REMOVED FROM SERVICE WITH 27.0 HRS SINCE OVERHAUL DUE TO WOULD NOT ROTATE. UNIT WAS OVERHAULED BY REPAIR STATION. SUBMITTER STATED RELIABILITY OF REPAIRED AND OVERHAULED UNITS HAS BEEN POOR. AIRCRAFT TT: 1,683.0 HRS.
- [SDR 96ZZZX3823](https://openairdocs.org/sdr/96ZZZX3823.md): Turbine · failed · Apr 8, 1996 · N307NT · Rkwell NA26540 · Turbine Section
  > CLIMBING THROUGH 5,000 FEET, THE CREW HEARD AND FELT A LOUD REPORT FOLLOWED IMMEDIATELY BY THE LT ENGINE FIRE WARNING LIGHT. THE LT ENGINE SPEED ROLLED BACK TO APPROXIMATELY 12 PERCENT. PILOT SHUT ENGINE DOWN, DISCHARGED THE FIRE BOTTLE AND MADE A SINGLE ENG
- [SDR 96ZZZX1962](https://openairdocs.org/sdr/96ZZZX1962.md): Transducers · erratic · Apr 1, 1996 · N308NT · Rkwell NA26540 · Engine Pressure Ratio (EPR)
  > TRANSDUCER WAS INSTALLED IN AIRCRAFT, TESTED DURING GROUND RUN, AND REMOVED WITH ZERO HOURS TIME IN SERVICE SINCE OVERHAUL. E.P.R. READINGS WERE ERRATIC IN ALL POWER RANGES. UNIT WAS OVERHAULED BY REPAIR STATION ON 3-17-96. SUBMITTER STATED RELIABILITY OF O
- [SDR 96ZZZX1964](https://openairdocs.org/sdr/96ZZZX1964.md): Pump · failed · Mar 25, 1996 · N311NT · Rkwell NA26540 · Fuel Boost Pump
  > PUMP WAS REMOVED AND REPLACED DUE TO AFTER SEVERAL MINUTES OF OPERATION, PUMP BECAME EXTREMELY NOISY AND ROUGH INDICATING A POSSIBLE IMPENDING FAILURE. TIME IN SERVICE AT TIME OF REMOVAL (T.S.M.O.N.): 195.4 HOURS. PUMP WAS OVERHAULED 10-2-95. SUBMITTER STA
- [SDR 96ZZZX831](https://openairdocs.org/sdr/96ZZZX831.md): Seat Assy · weld broken · Jan 5, 1996 · N314NT · Rkwell NA26540 · Flight Compartment Equipment
  > PILOT'S SEAT WOULD NOT ADJUST FORWARD AND AFT OR VERTICALLY, AND SEAT WOULD NOT SIT LEVEL. INSPECTION FOUND SEAT STRUCTURAL MEMBERS (WELD ASSYS) BROKEN AT WELDED AREAS. SEPARATION OF THESE SUPPORT MEMBERS ALLOWS THE SEAT TO PARTIALLY COLLAPSE AND PREVENTS TH
- [SDR 96ZZZX830](https://openairdocs.org/sdr/96ZZZX830.md): Seat Assy · weld broken · Jan 5, 1996 · N314NT · Rkwell NA26540 · Flight Compartment Equipment
  > PILOT'S SEAT WOULD NOT ADJUST FORWARD AND AFT OR VERTICALLY, AND SEAT WOULD NOT SIT LEVEL. INSPECTION FOUND SEAT STRUCTURAL MEMBERS (WELD ASSYS) BROKEN AT WELDED AREAS. SEPARATION OF THESE SUPPORT MEMBERS ALLOWS THE SEAT TO PARTIALLY COLLAPSE AND PREVENTS TH
- [SDR 96ZZZX763](https://openairdocs.org/sdr/96ZZZX763.md): Vane · debonded · Dec 14, 1995 · N309NT · Rkwell NA26540 · Turbine Section
  > UNDER NORMAL OPERATING CONDITIONS, THE PROTECTIVE COATING IS DEBONDING FROM THE SURFACE OF NEW VANES. DEFECT WAS FOUND BY BORESCOPING THE ENGINE.
- [SDR 96ZZZX750](https://openairdocs.org/sdr/96ZZZX750.md): Vane · debonding · Dec 14, 1995 · N306NT · Rkwell NA26540 · Turbine Section
  > UNDER NORMAL OPERATING CONDITIONS, THE PROTECTIVE COATING IS DEBONDING FROM THE SURFACE (LEADING EDGE) OF NEW VANES. DEFECT WAS FOUND BY BORESCOPING THE ENGINE.
- [SDR 95ZZZX6606](https://openairdocs.org/sdr/95ZZZX6606.md): Pump · defective · Nov 6, 1995 · N311NT · Rkwell NA26540 · Fuel Boost Pump
  > THIS BOOST PUMP WAS RECEIVED FROM THE VENDOR WITH A FRESH OVERHAUL. ON OPS CHECK, THE PUMP HAD A RUBBING NOISE. THE SCREEN WAS REMOVED AND THE IMPELLER WAS FOUND RUBBING THE WALL ON ONE SIDE AND THE HOUSING BASE ON THE OTHER SIDE. EITHER THE SHAFT IS BENT O
- [SDR 95ZZZX6605](https://openairdocs.org/sdr/95ZZZX6605.md): Pump · failed · Nov 6, 1995 · N31NT · Rkwell NA26540 · Fuel Boost Pump
  > BOOST PUMP CAUSES CIRCUIT BREAKER TO TRIP IN-FLIGHT. SUSPECT CAUSE, INTERNAL SHORT OR BAD BEARINGS.
- [SDR 95ZZZX6604](https://openairdocs.org/sdr/95ZZZX6604.md): Pump · shorted · Nov 6, 1995 · N301NT · Rkwell NA26540 · Fuel Boost Pump
  > BOOST PUMP CAUSES CIRCUIT BREAKER TO TRIP IN-FLIGHT. SUSPECT INTERNAL SHORT OR BAD BEARINGS.
- [SDR 95ZZZX5545](https://openairdocs.org/sdr/95ZZZX5545.md): Pump · failure · Sep 14, 1995 · N311NT · Rkwell NA26540 · Fuel Boost Pump
  > PUMP WAS REMOVED FROM AIRCRAFT WITH 5.6 HOURS TIME IN SERVICE SINCE OVERHAUL DUE TO PUMP CAUSED CIRCUIT BREAKER TO TRIP AND WOULD NOT RESET. UNIT WAS OVERHAULED BY REPAIR STATION NR HAXR577E UNDER WORK ORDER NR L3201 ON 7-17-95. THIS IS THE THIRD LOW-TIME FA
- [SDR 95ZZZX5546](https://openairdocs.org/sdr/95ZZZX5546.md): Pump · failed · Sep 13, 1995 · N311NT · Rkwell NA26540 · Fuel Boost Pump
  > PUMP WAS REMOVED FROM AIRCRAFT WITH 52.0 HOURS TIME IN SERVICE SINCE OVERHAUL DUE TO INTERNAL FAILURE CAUSING BOOST PUMP CIRCUIT BREAKER TO TRIP AND WOULD NOT RESET. PUMP WAS OVERHAULED BY REPAIR STATION NR NAXR577E ON 7-12-95 UNDER WORK ORDER NR L3211. SUBM

Next page: https://openairdocs.org/model/sabreliner-na-265-40/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 = 'NA26540'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/sabreliner-na-265-40/reports

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