# Service difficulty reports: Beech 76

A list on [Beech 76](https://openairdocs.org/model/beech-76.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 5 · 230 reports

- [SDR 2026FA0000056](https://openairdocs.org/sdr/2026FA0000056.md): Drain Valve · detached · Jan 26, 2026 · N969RA · Beech 76 · Aircraft Fuel Distribution System
  > WHILE INSIDE THE HANGAR FOR UNRELATED MAINTENANCE THE RIGHT WING INBOARD FUEL DRAIN EJECTED ITS' CORE FROM THE DRAIN VALVE BODY, LEADING TO UNCONTROLLED FUEL LOSS. PART NUMBER 440200. NO CONTACT WITH THIS COMPONENT WAS MADE PRIOR TO THE INCIDENT.
- [SDR 2024FA0000451](https://openairdocs.org/sdr/2024FA0000451.md): Mount · cracked · Jun 18, 2024 · N748D · Beech 76 · Engine Mount Section
  > AD 80-19-12R1 REQUIRES THAT DYE PENETRANT INSPENTION TO BE DONE ON THE ENGINE MOUNT LOWER TUBES. ON 5TH-NOV 2023, DYE PENETRANT INSPECTION WAS CONDUCTED BUT NO CRACK WAS FOUND, BUT AFTER CONFIRMING THE RESULT WITH MPI, A CRACK OF 12MM WAS IDENTIFIED. KINDLY N
- [SDR 2023FA0000592](https://openairdocs.org/sdr/2023FA0000592.md): Powerpack · defective · Oct 11, 2023 · N748D · Beech 76 · Hydraulic System, Main
  > PILOT REPORTED LANDING GEAR UNABLE TO RETRACT AND EXTEND. REPLACED HYDRAULIC POWER PACK. LANDING GEAR SERVICEABLE, CAN EXTEND AND RETRACT
- [SDR 2022FA0000216](https://openairdocs.org/sdr/2022FA0000216.md): Landing Gear · leaking · Apr 18, 2022 · N760A · Beech 76 · Landing Gear Actuator
  > UPON LANDING AT KLBE, THE LANDING GEAR COLLAPSED. THE AIRCRAFT SLID OFF THE RUNWAY ONTO THE GRASS. LOCAL MAINTENANCE PERSONNEL NOTED THAT THE HYDRAULIC SYSTEM WAS LOW ON FLUID. THE LEFT MAIN LANDING GEAR ACTUATOR WAS NOTED TO BE LEAKING AT THE END CAP WHERE IT
- [SDR 2022FA0000066](https://openairdocs.org/sdr/2022FA0000066.md): None · cracked · Jan 31, 2022 · N383QS · Beech 76 · Passenger/Crew Doors
  > DISCREPANCY: DURING MAIN ENTRY DOOR ALTERATION INSPECTION FOUND FWD TELESCOPIC ROD DOOR BRACKET TO BE CRACKED AND MAIN DOOR STRUCTURE CRACKED AS WELL.
- [SDR 2017FA0000374](https://openairdocs.org/sdr/2017FA0000374.md): Pin · lack of lube · Feb 11, 2017 · N6635B · Beech 76 · Landing Gear Retraction/Extension System
  > AIRCRAFT NLG WOULD NOT EXTEND. ACFT PERFORMED A NOSE GEAR UP LANDING, WHICH RESULTED IN SUBSTANTIAL DAMAGE TO THE NOSE CONE, KEELS, FWD NOSE BULK HEAD AND BOTH NOSE GEAR DOORS. A POST INCIDENT INSPECTION WAS PERFORMED AND THE RETRACTION LINKAGE WAS DETERMIN
- [SDR 2016FA0000371](https://openairdocs.org/sdr/2016FA0000371.md): Accumulator · failed · Aug 15, 2016 · N2007E · Beech 76 · Propeller Feathering/Reversing
  > WHILE INSTRUCTOR PILOT PERFORMED EMERGENCY PROCEDURE TRAINING, SHUT DOWN AND SECURED THE LEFT ENGINE. UPON ATTEMPTING TO RESTART THE ENGINE, THE LEFT PROPELLER WOULD NOT UN-FEATHER. LANDED WITHOUT INCIDENT. MAINTENANCE CREWS DISCOVERED THE LEFT PROPELLER UNFEA
- [SDR 2016FA0000350](https://openairdocs.org/sdr/2016FA0000350.md): Light · inoperative · Aug 1, 2016 · N6716Z · Beech 76 · Landing Gear Position and Warning
  > LANDING GEAR LIGHT FAILED TO ILLUMINATE.
- [SDR 2016FA0000232](https://openairdocs.org/sdr/2016FA0000232.md): Hydraulic System · inactive · May 11, 2016 · N66272 · Beech 76 · Hydraulic System, Main
  > THE LANDING GEAR ELECTRIC HYDRAULIC POWER PACK DID NOT OPERATE DURING THE 4TH GEAR EXTENSION OF THE TRAINING FLIGHT. THE EMERGENCY GEAR PROCEDURE WAS COMPLETED SUCCESSFULLY AND THE ACFT LANDED SAFELY. THE ACFT WAS JACKED AND THE ELECTRIC HYDRAULIC POWER PACK
- [SDR CA151125014](https://openairdocs.org/sdr/CA151125014.md): Pump · seized · Nov 18, 2015 · Beech 76 · Heating System
  > (CAN) ACFT HAD TAKEN OFF FOR A TRAINING FLIGHT AND FLOWN FOR APPROXIMATELY 10 MINUTES. DURING A DECENT FROM CRUISE FLIGHT, THE PILOTS NOTICED A STRONG ELECTRICAL ODOR. THE INSTRUCTOR TOOK CONTROL AND BEGAN A RETURN FLIGHT TO POINT OF DEPARTURE. EMERGENCY PROC
- [SDR CA151116007](https://openairdocs.org/sdr/CA151116007.md): Fork · cracked · Nov 13, 2015 · Beech 76 · Nose/Tail Landing Gear Strut/Axle
  > (CAN) DURING A ROUTINE PRE-FLIGHT WALK AROUND, THE PILOT NOTICED THE LOWER FORK ALUMINUM CASTING CRACKED/SPLIT WHERE THE CHROME FORK IS PRESSED INTO THE FORK. THE CRACK FOLLOWED A CASTING LINE, SUGGESTING A POSSIBLE DEFECT IN THE CASTING. THERE WAS NO NOSE GE
- [SDR CA150327019](https://openairdocs.org/sdr/CA150327019.md): Seal · worn · Mar 27, 2015 · Beech 76 · Landing Gear Actuator
  > (CAN) DURING FLIGHT, PILOT REPORTED LANDING GEAR NOT EXTENDING, EMERGENCY EXTENSION CARRIED OUT SATISFACTORY. UPON INSPECTION FOUND HYDRAULIC LEAK AT NLG ACTUATOR, ACTUATOR INSPECTED AND FOUND O-RING UNSERVICEABLE, ACTUATOR SERVICED AND INSTALLED, GEAR SWING
- [SDR CA141205007](https://openairdocs.org/sdr/CA141205007.md): Bracket · cracked · Dec 4, 2014 · Beech 76 · Ailerons
  > (CAN) DURING AIRCRAFT MAINTENANCE AFTER AILERON REMOVAL THE PUSH-PULL ROD ATTACH BRACKET ON THE AILERON SPAR WAS FOUND TO HAVE LOOSE FASTENERS. THE BRACKET IS ATTACHED WITH TWO FASTENERS TO THE FORWARD SIDE OF THE AILERON SPAR AND THERE IS A DOUBLER ON THE BA
- [SDR CA141009007](https://openairdocs.org/sdr/CA141009007.md): Hydraulic Line · failed · Oct 8, 2014 · Beech 76 · Hydraulic System, Main
  > (CAN) IN NORMAL FLIGHT WITH GEAR RETRACTED, FLIGHT CREW FELT LANDING GEAR DROP AND SAW 3 GREEN GEAR LIGHTS. EXTRACT FROM PILOT REPORT BELOW. Ï¿½SECOND FLIGHT OF DAY. AT 7000 ASL, AFTER COMPLETION OF AIR EXERCISES IN CRUISE FLIGHT, I NOTICED A SLIGHT BUFFET
- [SDR 2013FA0000303](https://openairdocs.org/sdr/2013FA0000303.md): O-Ring · leaking · May 13, 2013 · N6637L · Beech 76 · Landing Gear Retraction/Extension System
  > ACFT WAS IN FLIGHT AND UNABLE TO OBTAIN 3 GREEN LIGHTS. WHEN GEAR WAS SELECTED DOWN. MANUAL EXTENSION WAS USED SUCCESSFULLY. FOUND POWERPACK EMPTY. FOUND LEAKING FITTING ON BOTTOM OF PACK. REPLACED O-RING, MS28778-A AND SERVICED SYS WITH 5606. PERFORMED
- [SDR CA130201004](https://openairdocs.org/sdr/CA130201004.md): Tube · damaged · Feb 1, 2013 · Beech 76 · Tire Tube
  > (CAN) SMALL HOLE IN THE SIDEWALL OF THE TUBE. NO FAULT WITH INSIDE CAVITY OF TIRE.
- [SDR CA130123005](https://openairdocs.org/sdr/CA130123005.md): Tube · failed · Jan 22, 2013 · Beech 76 · Tire Tube
  > (CAN) NORMAL TAKEOFF, LANDING EXCESSIVE LT MOVEMENT OF ACFT, NEARLY LOST CONTROL, SHUTDOWN RUNWAY. FLAT TIRE, TUBE INSPECTED AND FOUND SMALL DEFECT IN RUBBER IN WHICH DEPENDING ON POSITION OF TUBE ALLOWED AIR TO LEAK, NEAT DEFECT. NO ACTION TO DATE BY TRANSP
- [SDR CA130115015](https://openairdocs.org/sdr/CA130115015.md): Tube · failed · Jan 9, 2013 · Beech 76 · Tire
  > (CAN) TIRE WENT FLAT AS TAXING ONTO RAMP AFTER LANDING, FOUND SMALL RIP IN TIRE NO OTHER CONTAMINATION FOUND IN TIRE CAVITY. CALENDAR TIME ON TIRE LESS THAN A MONTH,.67 MONTHS.
- [SDR 2012FA0000568](https://openairdocs.org/sdr/2012FA0000568.md): Spar · corroded · Aug 15, 2012 · N6716Z · Beech 76 · Elevator, Spar/Rib
  > LEFT AND RIGHT ELEVATORS, DISASSEMBLED FOR REPAIR. WHEN INBD FLANGE, WAS REMOVED, EXFOLIATING CORROSION WAS FOUND ON SPAR. CORROSION IS LOCATED UNDER FLANGE ATTACH TO SPAR. THIS IS NOT VISIBLE UNTIL PARTS ARE DISASSEMBLED. THIS IS NOT A FLIGHT TIME ISSUE, BU
- [SDR 2012FA0000463](https://openairdocs.org/sdr/2012FA0000463.md): Accumulator · empty · Jul 6, 2012 · N6704X · Beech 76 · Propeller Feathering/Reversing
  > THE RT PROPELLER ACCUMULATOR WAS AT ZERO PSI AFTER LANDING. THE RT PROPELLER WAS UNABLE TO COME OUT OF FEATHERED POSITION IN FLIGHT.
- [SDR 2012FA0000291](https://openairdocs.org/sdr/2012FA0000291.md): Fastener · backed out · May 1, 2012 · N969RA · Beech 76 · Engine Air Intake System
  > ON RT ENGINE MX FOUND THE CARBURETOR HEAT VALVE SHAFT SCREWS, WASHERS, AND NUTS MISSING. THE CARBURETOR HEAT VALVE SHAFT BEARING WAS DAMAGED. ONE OF THE MISSING SCREWS WAS LODGED IN THROAT OF THE CARBURETOR, BLOCKING THE THROTTLE PLATE FROM RETURNING COMPLE
- [SDR 2012FA0000377](https://openairdocs.org/sdr/2012FA0000377.md): Cotter Pin · damaged · Apr 23, 2012 · N20107 · Beech 76 · Propeller Assembly
  > LEFT PROPELLER FEATHERED IN FLIGHT FOR TRAINING. UNABLE TO UNFEATHER PROPELLER. FOUND CLEVIS PIN MISSING ON LEFT PROPELLER, CONTROL ARM AT CONTROL QUADRANT. FOUND EVIDENCE OF WEAR AT LT AND RT PROP CONTROL ARM, CAUSED BY FEATHER DETENT SPRING, SUSPECT THAT
- [SDR 2012FA0000138](https://openairdocs.org/sdr/2012FA0000138.md): Landing Gear · failed · Jan 19, 2012 · N6045M · Beech 76 · Nose/Tail Landing Gear
  > ACFT SUFFERED 2 NOSE GEAR FAILURES IN JUST OVER A ONE YEAR PERIOD. FIRST FAILURE OCCURED 6/2/2010 AND SECOND OCCURED ON 1/19/2012.
- [SDR 2011FA0000487](https://openairdocs.org/sdr/2011FA0000487.md): Display · inoperative · Jul 26, 2011 · N6003Y · Beech 76 · Flight Management Computing Hardware System
  > UPON LANDING, AIRSPEED INDICATION SHOWS RED X AND ALSO PITOT HEAT MESSAGE IS SHOWN. UNIT OPERATES NORMALLY IN FLIGHT, ONLY OCCURS AFTER LANDING. REPLACED EFD-1000 PRO PFD DISPLAY AS REQUIRED. PERFORMED SYS OPS CHECKS IAW EFD1000 INSTALLATION MANUAL, PN 900-000
- [SDR 2011FA0000303](https://openairdocs.org/sdr/2011FA0000303.md): Selector Switch · defective · May 12, 2011 · N166AC · Beech 76 · Landing Gear Selector
  > LANDING GEAR SELECTOR HANDLE BUMPED BY PILOT DURING LANDING, LANDING GEAR HANDLE DETENT WAS INEFFECTIVE ALLOWING GEAR TO BE SELECTED TO RETRACT POSITION, CAUSING RT LANDING GEAR TO COLLAPSE. UPON FURTHER INSP IT WAS DISCOVERED THAT THE LANDING GEAR SELECTOR H
- [SDR 2011FA0000220](https://openairdocs.org/sdr/2011FA0000220.md): Bearing · leaking · Mar 24, 2011 · N6714R · Beech 76 · Propeller Blade Section
  > THE BUTT BEARING IS OVER THE MAX ALLOWED DIAMETER ALLOWING THE BEARINGS TO FLOAT FREE IN THE BLADE BORE. THE PROP WAS DISASSEMBLED FOR RESEAL DUE TO GREASE LEAKAGE. DURING INSP, THE BLADE WAS FOUND TO BE LEAKING OIL BETWEEN THE BLADE AND BUTT BEARING. THE B
- [SDR CA110321020](https://openairdocs.org/sdr/CA110321020.md): Tube · failed · Mar 16, 2011 · Beech 76 · Tire Tube
  > (CAN) MULTIPLE FAILURES OF INNER TUBES ON VARIOUS AIRCRAFT IN A SHORT PERIOD OF TIME. FAILURE POINT IS IN THE SIDEWALL. PRIMARILY WAS CONFINED TO THE REFERENCED AIRCRAFT ABOVE, BUT HAD A FAILURE OF THE SAME TYPE IN A C152 RECENTLY. REMOVED ALL TUBES FROM STORE
- [SDR YHLR20119403](https://openairdocs.org/sdr/YHLR20119403.md): Display · false indication · Feb 23, 2011 · N5090M · Beech 76 · Directional Gyro and Indicating System
  > ATTITUDE DISPLAY SLOWLY ROLLS RT AND PITCHES DOWNWARD ON GROUND AND IN FLIGHT. REPLACED EFD-1000 PRO DISPLAY AS REQUIRED. PERFORMED SYS OPS CHECKS IAW EFD1000 INSTALLATION MANUAL 900-00003-001.
- [SDR CA110210005](https://openairdocs.org/sdr/CA110210005.md): Brace · sheared · Feb 3, 2011 · Beech 76 · Main Landing Gear
  > (CAN) AFTER LANDING, LT V-BRACE WAS NOTICED SEPARATED FROM THE ACTUATOR POINT. HAD ACFT TAKEN OFF, TURNED, GEAR WOULD HAVE COLLAPED. CLIENT CALLED TO DISCUSS REPAIRS. DURING CONSULTATION, CLIENT WAS ADVISED TO IMMEDIATELY INSPECT ALL V-BRACES REGARDLESS OF
- [SDR CA110210008](https://openairdocs.org/sdr/CA110210008.md): Brace · cracked · Feb 2, 2011 · Beech 76 · Main Landing Gear
  > (CAN) DISCOVERED DURING INSPECTION AFTER SIMILAR PART FAILED ON SE-LTA. 4/4 V-BRACES WERE CRACKED.
- [SDR CA110210007](https://openairdocs.org/sdr/CA110210007.md): Brace · cracked · Feb 2, 2011 · Beech 76 · Main Landing Gear
  > (CAN) MLG BRACE DISCOVERED CRACKED DURING FAILURE, STD 20110210005 AND 20110210006.
- [SDR CA110210006](https://openairdocs.org/sdr/CA110210006.md): Brace · cracked · Feb 2, 2011 · Beech 76 · Main Landing Gear
  > (CAN) AFTER LANDING LT V-BRACE WAS NOTICED SEPARATED FROM THE ACTUATOR POINT. HAD ACFT TAKEN OFF, TURNED, GEAR WOULD HAVE COLLASPED. CLIENT CALLED TO DISCUSS REPAIRS. DURING CONSULTATION, CLIENT WAS ADVISED TO IMMEDIATELY INSPECT ALL V-BRACES REGARDLESS OF
- [SDR YHLR20119363](https://openairdocs.org/sdr/YHLR20119363.md): Control Unit · failed · Jan 27, 2011 · N5090M · Beech 76 · Directional Gyro and Indicating System
  > ACU BREAKER IS POPPED. ISOLATED TO ACU. POSSIBLE POWER SPIKE DAMAGED ACU. REPLACED ACU AS REQUIRED. PERFORMED SYSTEM OPERATIONAL CHECKS IN ACCORDANCE WITH ASPEN AVIONICS EFD1000 INSTALLATION MANUAL 900-00003-001.
- [SDR YHLR20109297](https://openairdocs.org/sdr/YHLR20109297.md): Connector · contaminated · Nov 30, 2010 · N5090M · Beech 76 · Navigation System Wiring
  > NO VOR NR 2 DISPLAY ON PFD, ACU BREAKER POPS. ISOLATED TO ACU. FOUND EVIDENCE OF WATER ON CONNECTORS. REPLACED ACU AS REQUIRED. PERFORMED SYS OPS CHECKS IAW INSTALLATION MANUAL 900-00003-001.
- [SDR 2010FA0001067](https://openairdocs.org/sdr/2010FA0001067.md): Muffler · unserviceable · Sep 8, 2010 · N6011U · Beech 76 · Engine Noise Suppressor
  > BAFFLE PLATE IN LT MUFFLER APPEARED TO BE OUT OF POSITION WHEN INSPECTED BY SHINING A FLASHLIGHT UP THE TAILPIPE. ON REMOVAL, IT WAS FOUND THAT THE BAFFLE PLATE WAS CRACKED AND WARPING IN A MANNER THAT COULD HAVE CREATED A SIGNIFICANT BLOCKAGE IN THE FLOW OF
- [SDR CA100908005](https://openairdocs.org/sdr/CA100908005.md): Actuator · leaking · Sep 3, 2010 · Beech 76 · Landing Gear Actuator
  > THE ACFT WAS UP ON JACKS TO INVESTIGATE A RT MAIN GEAR INDICATION PROBLEM. DURING THE GEAR SWINGS THE NOSE GEAR ACTUATOR LEAKED A LARGE AMOUNT OF FLUID. REPLACED THE ACTUATOR.
- [SDR YHLR20109012](https://openairdocs.org/sdr/YHLR20109012.md): Display · failed · Jun 30, 2010 · N5090M · Beech 76 · Central Display
  > ASPEN EFD-1000PRO DISPLAY SHOWS "PITOT FAIL". VERIFIED SQUAWK. DISPLAY ALSO "X’D" OUT. REPLACED DISPLAY AS REQUIRED. PERFORMED SYS OPS CHECKS IAW INSTALLATION MANUAL 900-00003-001.
- [SDR 2010FA0000421](https://openairdocs.org/sdr/2010FA0000421.md): Module · failed · Apr 7, 2010 · N5090M · Beech 76 · Directional Gyro and Indicating System
  > (YHLR) AA EFD-1000 PRIMARY FLIGHT DISPLAY SHOWS "RSM LINK FAIL" MESSAGE ON INITIALIZATION. RSM WAS REPLACED, NEW SN 3884. PERFORMED SYS OPS CHECKS AND RSM CALIBRATION AS REQUIRED BY DOCUMENT 900-00003-001 REV F, SYS OPS CHECKS SATISFACTORY.
- [SDR CA100119012](https://openairdocs.org/sdr/CA100119012.md): Skin · damaged · Jan 18, 2010 · Beech 76 · Wing, Plate/Skin
  > (CAN) DURING A PREFLIGHT INSP, A PORTION OF SKIN WAS FOUND TORN FWD OF THE LT REAR SPAR, ON A SECTION OF SKIN THAT FORMS PART OF THE FAIRING THAT COVERS THE AFT PORTION OF THE LANDING GEAR WELL. THERE IS A PREVIOUS REPAIR ON THE RT SIDE OF THIS SAME ACFT. TH
- [SDR E81RJW3022016](https://openairdocs.org/sdr/E81RJW3022016.md): Latch · failed · Jan 8, 2010 · N112CM · Beech 76 · Cargo/Baggage Doors
  > INVESTIGATED PILOT REPORT OF AFT LT BAGGAGE COMPARTMENT DOOR LATCH OPENING IN FLIGHT. FOUND LOWER FWD ROTARY-TYPE LATCH (POST SB 52-3864) WORN. REPLACED LATCH WITH NEW LATCH ASSY, OPS CHECKS OK. RECOMMEND MFG TRACK TO SEE IF A FLEET PROBLEM WITH NEW STYLE L
- [SDR CA091006003](https://openairdocs.org/sdr/CA091006003.md): Accumulator · discharged · Sep 8, 2009 · Beech 76 · Propeller Feathering/Reversing
  > (CAN) DURING ROUTINE MULTI-ENGINE FLIGHT TRAINING PREOCEEDURES, ONE ENGINE WAS SHUTDOWN AND FEATHERED TO SIMULTE AN ENGINE FAILURE. NORMAL PROCEDURE FOR GETTING ENGINE TO ROTATE FOR A RESTART IS TO MOVE PROP CONTROL LEVER FROM FEATHERED POSITION TO FULL FINE P
- [SDR CA090401016](https://openairdocs.org/sdr/CA090401016.md): Tube · defective · Feb 27, 2009 · Beech 76 · Tire Tube
  > (CAN) POTENTIAL RUBBER OR MANUFACTURING DEFECT.
- [SDR CA090329005](https://openairdocs.org/sdr/CA090329005.md): Tube · defective · Feb 27, 2009 · Beech 76 · Tire Tube
  > (CAN) POTENTIAL RUBBER OR MFG DEFECT.
- [SDR CA090329006](https://openairdocs.org/sdr/CA090329006.md): Tube · defective · Feb 13, 2009 · Beech 76 · Tire Tube
  > (CAN) POTENTIAL RUBBER OR MFG DEFECT.
- [SDR 2008FA0000630](https://openairdocs.org/sdr/2008FA0000630.md): Hinge Bracket · corroded · Jul 23, 2008 · N278D · Beech 76 · Trailing Edge Flaps
  > LT FLAP OB HINGE BRACKET, SEVERE CORROSION AT IB AND OB SUPPORTING RIBS WHERE HINGE BRACKET JOINS FLAP. UNABLE TO PERFORM VISUAL INSPECTION OF AREA AS DAMAGE IS CONCEALED BY SKIN. (K)
- [SDR 2008FA0000627](https://openairdocs.org/sdr/2008FA0000627.md): Hinge Bracket · corroded · Jul 23, 2008 · N6708A · Beech 76 · Trailing Edge Flaps
  > LT FLAP OB HINGE BRACKET, SEVERE CORROSION AT IB AND OB SUPPORTING RIBS WHERE HINGE BRACKET JOINS FLAP. UNABLE TO PERFORM VISUAL INSPECTION OF AREA AS DAMAGE IS CONCEALED BY SKIN. (K)
- [SDR 2008FA0000629](https://openairdocs.org/sdr/2008FA0000629.md): Hinge Bracket · corroded · Jul 22, 2008 · N110SU · Beech 76 · Trailing Edge Flaps
  > LT FLAP OB HINGE BRACKET, SEVERE CORROSION AT IB AND OB SUPPORTING RIBS WHERE HINGE BRACKET JOINS FLAP. UNABLE TO PERFORM VISUAL INSPECTION OF AREA AS DAMAGE IS CONCEALED BY SKIN. (K)
- [SDR 2008FA0000628](https://openairdocs.org/sdr/2008FA0000628.md): Hinge Bracket · corroded · Jul 22, 2008 · N6638D · Beech 76 · Trailing Edge Flaps
  > LT FLAP OB HINGE BRACKET, SEVERE CORROSION AT IB AND OB SUPPORT RIBS, WHERE HINGE BRACKET PIN FLAP. UNABLE TO PERFORM VISUAL INSPECTION OF AREA AS DAMAGE IS CONCEALED INSIDE OF SKIN. (K)
- [SDR CA071214011](https://openairdocs.org/sdr/CA071214011.md): Bolt · missing · Dec 14, 2007 · Beech 76 · Landing Gear Doors
  > (CAN) PILOT NOTICED ON PRE-FLIGHT, ABNORMAL ANGLE OF GEAR DOOR. IT WAS DISCOVERED THAT THE BOLT SECURING THE DOOR WAS MISSING. THIS STRESSED THE AFT BRACKET TO THE POINT OF CRACKING WHICH ALSO CAUSED THE DOOR TO CRACK ALONG THE BOLT HOLES. (TC NR 20071214011)
- [SDR 2007FA0000715](https://openairdocs.org/sdr/2007FA0000715.md): Accumulator · ruptured · Aug 7, 2007 · N61265 · Beech 76 · Hydraulic System, Main
  > DURING TRAINING FLIGHT IN PREP FOR COMMERCIAL/AMEL, PILOT PERFORMED INTENTIONAL SHUTDOWN OF LT ENGINE (FEATHERED). WAS UNABLE TO RESTART WITH ACCUMULATOR AND BEGAN PROCEDURE TO RESTART WITHOUT ACCUMULATOR WHICH WAS UNSUCCESSFUL. PILOT RETURNED TO DEPARTURE A

Next page: https://openairdocs.org/model/beech-76/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 = '76'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/beech-76/reports

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