# Service difficulty reports: Textron B300

A list on [Textron B300](https://openairdocs.org/model/textron-b300.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 12 · 598 reports

- [SDR G1IA20260719113](https://openairdocs.org/sdr/G1IA20260719113.md): Shutoff Valve · failed · Jul 21, 2026 · N398GF · Beech B300 · Engine Bleed Air System
  > LEFT BLEED AIR FAIL LIGHT ILLUMINATED DURING CLIMB OUT OF BFI. EMERGENCY PROCEDURE CHECK FOR THIS CLEARED, THEN WARNING LIGHT RETURNED. LEFT BLEED AIR VALVE WAS PLACED IN THE PNEUMATIC AND OFF POSITION. LIGHT THEN CONTINUED AT FLIGHT LEVEL 300. APPROXIMATELY 3
- [SDR G1IA20260430109](https://openairdocs.org/sdr/G1IA20260430109.md): Motor · faulted · Apr 30, 2026 · N607FJ · Beech B300 · Hydraulic System, Main
  > FLYING A NORMAL APPROACH TO LANDING INTO DEADHORSE. AT THE FINAL APPROACH FIX JUST BEFORE DECENT I PULLED THE GEAR HANDLE DOWN. THE GEAR DID NOT EXTEND AND THE GEAR CIRCUIT BREAKER POPPED. I RESET THE BREAKER ONCE AND TRIED THE GEAR HANDLE AGAIN. GEAR FAILED T
- [SDR G1IA20260423108](https://openairdocs.org/sdr/G1IA20260423108.md): Vent Line · leaking · Apr 23, 2026 · N393GF · Beech B300 · Flight Compartment Windows
  > LOUD SQUEAL STARTED AFTER ABOUT 35 MINUTES OF FLIGHT. MEDIC CAME TO COCKPIT TO ASSIST IN LOCATING NOISE. HE WAS UNABLE TO IDENTIFY THE LOCATION. NOISE SOUNDED LIKE IT WAS ON THE RIGHT SIDE OF THE CABIN AFT OF THE COPILOT SEAT. SHORTLY AFTER, THE MASTER WARNING
- [SDR CVGA20260402001](https://openairdocs.org/sdr/CVGA20260402001.md): Switch · faulty · Mar 30, 2026 · N820UP · Beech B300 · Trailing Flap Position Indicating System
  > FLAPS FAILED ON APPROACH. SUSPECTED RIGHT HAND SAFETY SWITCH AT FAULT. REMOVED AND REPLACED SAFETY SWITCH. SWITCH CONDITION NEW, P/N ON101-521054-2 S/N ON 13292340C. P/N OFF101-52-1054-2 S/N UNK IAWB300AMM27-50-11. SAFETY SWITCH LINK ARM WORN. REMOVED AND REP
- [SDR G1IA20260319106](https://openairdocs.org/sdr/G1IA20260319106.md): Clevis · unserviceable · Mar 19, 2026 · N392GF · Beech B300 · Main Landing Gear
  > WHILE PUTTING THE GEAR DOWN APPROACHING THE RUNWAY, WE DID NOT GET THREE GREEN. FAILED TO GET RIGHT MAIN DOWN INDICATION. GOT DELAYED VECTORS, RAN CHECKLISTS. DID MANUAL GEAR EXTENSION, GOT THREE GREEN AT THAT POINT. DECLARED EMERGENCY AND LANDED WITHOUT EVEN
- [SDR 2026F00032](https://openairdocs.org/sdr/2026F00032.md): Bleed Air Sys · faulted · Mar 17, 2026 · N76 · Beech B300 · Engine Bleed Air System
  > RIGHT BLEED AIR FAIL RED SEGMENT LIGHT ILLUMINATED AT FL 200 EMERGENCY CHECK LIST RUN LIGHT EXTINGUISHED DECENDING THROUGH 7000 MSL
- [SDR G1IA202601194102](https://openairdocs.org/sdr/G1IA202601194102.md): Outflow Valve · failed · Jan 14, 2026 · N393GF · Beech B300 · Pressure Regulator/Outflow Valve
  > RAPID DECOMPRESSION AT FL310, IMMEDIATE LOSS OF CABIN PRESSURE TO A CABIN ALTITUDE AROUND 17,000 FT. DIFFERENTIAL SLOWLY DECREASED FROM THERE UNTIL THE DIFFERENTIAL WAS AT ZERO. WE WERE REQUIRED TO USE THE OXYGEN MASKS AND DESCEND TO 10,0000 FT. DURING DECENT
- [SDR 2026FA0000009](https://openairdocs.org/sdr/2026FA0000009.md): Strut · leaking · Jan 8, 2026 · N8MD · Beech B300 · Nose/Tail Landing Gear Strut/Axle
  > STRUT INVESTIGATED DURING DISASSEMBLY PROCESS FOR POTENTIAL CAUSES OF LEAKAGE. LOWER BEARING T SEAL EDGES SHOW SIGNS OF SHREDDING AND PINCHING. BACKUPS INSTALLED BACKWARDS AND ONE BROKEN. LOWER BEARING INNER T-SEAL BACKUPS INSTALLED BACKWARDS. PISTON PLUG O-RI
- [SDR G1IA202512294100](https://openairdocs.org/sdr/G1IA202512294100.md): Downlock Switch · faulty · Dec 24, 2025 · N398GF · Beech B300 · Landing Gear Retraction/Extension System
  > TOOK OFF PAJN FOR PANC ABOUT 1823 LCL. WHILE ON A 6 MILE FINAL EXTENDED THE LANDING GEAR AND FAILED TO GET A L MAIN LANDING GEAR INDICATION ON THE LANDING GEAR ANNUNCIATOR. CONTINUED INBOUND & TOLD TOWER WOULD LIKE THEM TO LOOK AT THE LT MAIN GEAR ON A LOW P
- [SDR CVGA20251210001](https://openairdocs.org/sdr/CVGA20251210001.md): Power Supply · intermittent · Dec 6, 2025 · N831UP · Beech B300 · Central Computers
  > AUTOPILOT DISENGAGED AND THEN WE HAD A COMPLETE NAVIGATION FAILURE ON THE PFDS AND THE MFD. FMS DATA WAS REMOVED. RED FLAG BOXES ON THE PFD WERE FMS, FD, AND RA. THE MOVING MAP, RUDDER BOOST, CDU, AND TRANSPONDER, FAILED. THE RTU WAS ONLY ABLE TO INPUT COM1/N
- [SDR GRTA20251124001](https://openairdocs.org/sdr/GRTA20251124001.md): Bayonet · sheared · Nov 22, 2025 · N571AW · Beech B300 · Passenger/Crew Doors
  > AT FL250 PRESSURE DIFFERENTIAL 6.5 HEARD A POP AND DOOR UNLOCKED LIGHT CAME ON. DOOR LATCH BOLT BROKE AND MAIN DOOR WOULDN'T OPEN. MX FOUND FAILURE OF THE UPPER FWD BAYONET (BOLT) 51.5 HRS/42 CYCLES AFTER REPLACEMENT. NO OTHER DAMAGE FOUND. THE KIT USED WA
- [SDR 2025FA0000744](https://openairdocs.org/sdr/2025FA0000744.md): Radio · faulted · Nov 5, 2025 · N946CG · Beech B300 · Communications System
  > AFTER DEPARTING KONZ, WE WERE NOT ABLE TO ESTABLISH RADIO CONTACT WITH DETROIT DEPARTURE. WE REALIZED THAT THE ISSUE WAS A PILOT SIDE STUCK MIC, AND STILL COULD NOT ESTABLISH RADIO CONTACT WITH DEPARTURE. WE ENTERED 7600 INTO THE TRANSPONDER AND ESTABLISHED IN
- [SDR 2025FA0000743](https://openairdocs.org/sdr/2025FA0000743.md): Vhf Comm · faulted · Nov 5, 2025 · N946CG · Beech B300 · VHF Communications System
  > ON DEPARTURE FROM ONZ WE COULD NOT REACH DETROIT DEPARTURE. WE CONTINUED ON RUNWAY HEADING UP TO 3,000FT PER OUR CLEARANCE WHICH WE PICKED UP ON THE GROUND.WE DISCOVERED WE HAD A STUCK MIC ON THE PILOT'S SIDE AND SQUAWKED 7600. AFTER 10 MINUTES WE CLIMBED TO O
- [SDR 2026FA0000564](https://openairdocs.org/sdr/2026FA0000564.md): Antenna · vibration · Oct 30, 2025 · N751L · Beech B300 · Communications System
  > VHF 2 BELLY MOUNTED ANTENNA VIBRATIONS FELT BY FLIGHT CREW. EXTENDED NOSE (KIT 130-4050) AND EXTENDED NOSE EO/IR LIFT (KIT 130-4051) INSTALLED. THE VHF 2 ANTENNA VIBRATES DURING FLIGHT WITH THE EO/IR TURRET IN THE EXTENDED POSITION. THE VIBRATION IS BELIEVED
- [SDR 2026FA0000563](https://openairdocs.org/sdr/2026FA0000563.md): Door · improper stow · Oct 30, 2025 · N751L · Beech B300 · Landing Gear Doors
  > NOSE LANDING GEAR DOORS PARTIALLY OPEN DURING FLIGHT WITH GEAR RETRACTED. TEXTRON AVIATION INC. B300 EQUIPPED WITH TEXTRON AVIATION INC. EXTENDED NOSE (KIT 130-4050) AND EXTENDED NOSE EO/IR LIFT (KIT 130-4051). NOSE LANDING GEAR DOORS PARTIALLY OPEN DURING FLI
- [SDR RU3A2025102800001](https://openairdocs.org/sdr/RU3A2025102800001.md): Brake · overtemp · Oct 24, 2025 · N69 · Beech B300 · Landing Gear Brake System
  > DURING ROLLOUT INSPECTION, CREW RETURNED TO GATE DUE TO AIRCRAFT'S BRAKES BECAME EXCESSIVELY HOT PRODUCING VISIBLE SMOKE. FIRE TRUCKS WERE ROLLED OUT AND SPRAYED THE HOT BRAKES DOWN; AIRCRAFT WAS EVACUATED AND TOWED BACK TO THE GATE. CREW EVACUATED THROUGH THE
- [SDR CVGA20251021002](https://openairdocs.org/sdr/CVGA20251021002.md): Exhaust Stack · overtemp · Oct 17, 2025 · N835UP · Beech B300 · Engine Collector/Tailpipe/Nozzle
  > EVIDENCE OF OVERHEATING ON RIGHT ENGINE IN FRONT OF INBOARD EXHAUST STACK. DECLARED EMERGENCY. GVI FOUND ORANGE STRIPING VISIBLE ON LOWER TORQUE MANIFOLD FITTING. REMOVED ORANGE TORQUE STRIPING AND APPLIED BLUE TORQUE STRIPING TO FITTING IAW KA SERIES STANDARD
- [SDR GRTA20251017001](https://openairdocs.org/sdr/GRTA20251017001.md): Bayonet · sheared · Oct 15, 2025 · N571AW · Beech B300 · Passenger/Crew Doors
  > AT FLIGHT LEVEL 27,000 CABIN PRESSURE 6.1. EXPERIENCED RAPID CABIN DEPRESSURIZATION. MX FOUND FAILURE OF THE UPPER AFT BAYONET (BOLT) 23.2HRS AFTER REPLACEMENT. THE AIRCRAFT HAD A RAPID DE-PRESSURIZATION, CABIN MASKS DEPLOYED AND LANDED WITH NO ISSUES. THE DA
- [SDR CVGA20250805002](https://openairdocs.org/sdr/CVGA20250805002.md): Circuit Breaker · tripped · Aug 1, 2025 · N857UP · Beech B300 · Landing Gear System Wiring
  > ON APPROACH INTO FMY AND SELECTED GEAR DOWN. GOT THE NO GEAR DOWN HORN AND LOOKED TO SEE NO 3 GREEN LTS. WENT AROUND FOLLOWED THE QRH AND PUMPED DOWN THE GEAR. LANDED SAFELY. (EMERGENCY WAS DECLARED). TROUBLESHOOTING FOUND MOTOR CB FOR LG TRIPPED. RESET CB AND
- [SDR PRAA2025060600388](https://openairdocs.org/sdr/PRAA2025060600388.md): Strut · corroded · Jun 6, 2025 · N124EB · Beech B300 · Main Landing Gear
  > RECEIVED A L/H MAIN GEAR LOWER STRUT FOR REPLACEMENT DURING THE 6-YR/8000-CYCLE INSPECTION. PART NUMBER 101-810045-61 WAS RECEIVED IN A "REPAIRED" CONDITION FROM CRS# UO9R076Y WITH AN 8130 WITH A WORK ORDER # OF 57358 THAT HAD A SEVERE AMOUNT OF CORROSION IN
- [SDR CVGA20250527003](https://openairdocs.org/sdr/CVGA20250527003.md): Brake Assy · malfunctioned · May 22, 2025 · N855UP · Beech B300 · Landing Gear Brake System
  > NO LEFT BRAKE PRESSURE ON LANDING - PERFORMED VISUAL INSPECTION OF LH BRAKE PLUMBING CHECKING FOR LEAKS WITH NO LEAKS NOTED. VERIFIED HYDRULIC BRAKE RESERVOIR WAS FULL. BLED BRAKES IAW AMM 32-40-01 OPS CHECK GOOD.
- [SDR CVGA20250512001](https://openairdocs.org/sdr/CVGA20250512001.md): Wire · broken · May 8, 2025 · N848UP · Beech B300 · Landing Gear System Wiring
  > WHILE AT CRUISE: PROP REVERSE NOT READY ANNUNCIATOR ILLUMINATED, LEFT MAIN LANDING GEAR GREEN INDICATOR ILLUMINATED THEN WENT OUT, LANDING GEAR IND C.B. (COPILOT PANEL) POPPED AND WOULD NOT RESET. LANDING GEAR GREEN INDICATIONS DID NOT ILLUMINATE WITH HANDLE D
- [SDR CTUR20250528001](https://openairdocs.org/sdr/CTUR20250528001.md): Lever · missing · May 7, 2025 · N817PA · Beech B300 · Engine Controls
  > TRIED FLYING N817PA MORNING OF MAY 7TH AND THE RIGHT SIDE DOESN'T COME OUT OF THE GROUND PITCH. DOING THE AUTO FEATHER TEST, THE RIGHT PROP WAS AT 1700 RPM. TRIED DOING THE GROUND IDLE STOP TEST AND THE RIGHT SIDE FAILED THAT TEST. COULDN'T GET IT TO SWITCH TO
- [SDR 2025FA0000227](https://openairdocs.org/sdr/2025FA0000227.md): Clamp · incorrect · Apr 1, 2025 · N83KB · Beech B300 · Wing Structure
  > DURING A SCHEDULED INSPECTION, IT WAS DISCOVERED THAT A LARGE PERCENTAGE OF CONNECTION CLAMPS IN THE ENVIRONMENTAL SYSTEM WERE THE INCORRECT PART NUMBER AND DID NOT FIT THE TUBING. THEY HAD BEEN TIGHTENED COMPLETELY AND WERE STILL TOO LARGE AND LOOSE.
- [SDR CVGA20250401001](https://openairdocs.org/sdr/CVGA20250401001.md): Unknown · unknown · Mar 28, 2025 · N824UP · Beech B300 · Landing Gear Steering System
  > VERY HARD TO GET AIRCRAFT TO TURN RIGHT DURING TAXI HAD TO SHUT DOWN AIRCRAFT BEFORE GETTING TO PARKING SPOT HAD TO SHUT DOWN AIRCRAFT TO GET TOWED INTO THE SPOT RIGHT BRAKE WAS GOING TO THE FLOOR AND WASN'T DOING ANYTHING. INSPECTED BRAKE SYSTEM FOR ANY LEAKS
- [SDR CVGA20250317001](https://openairdocs.org/sdr/CVGA20250317001.md): Starter Gen · failed · Mar 13, 2025 · N828UP · Beech B300 · Starter-Generator
  > IN FLIGHT-RECEIVED R GEN TIE CASS MESSAGE -LOST RIGHT PILOT HEAT -LOST RIGHT PFD -LOST AUTOPILOT R GEN WOULD NOT RESET - REMOVED FAULTY RH ENGINE STARTER/GEN (P/N: 23085-001 S/N: P3529/CA) AND REPLACED WITH OVERHAULED STARTER/GEN (P/N: 23085-001 S/N: 2088/CA).
- [SDR CVGA20250218003](https://openairdocs.org/sdr/CVGA20250218003.md): Governor · faulty · Feb 12, 2025 · N891UP · Beech B300 · Propeller Governor
  > LEFT PROP STUCK AT 1570 RPM IN FLIGHT - EMERGENCY DECLARED - TROUBLESHOOTING ISOLATED TO PROPELLER PRIMARY GOVERNOR. REMOVED LEFT ENG PROP GOVERNOR P/N 8210-310 S/N 20572154, INSTALLED REPAIRED GOVERNOR P/N 8210-310 S/N 11509197 PER P&WC PT6A-60A EMM CHAPT 61-
- [SDR CVGA20250210002](https://openairdocs.org/sdr/CVGA20250210002.md): Motor · faulty · Feb 7, 2025 · N833UP · Beech B300 · Trailing Edge Flap Actuator
  > FLAPS C/B TRIPPED WHEN SELECTING FLAPS APPROACH FLAPS DID NOT EXTEND TO APPTOACH (FLAPS STAYED RETRACTED) - REMOVED AND REPLACED FLAP MOTOR ASSY. P/N 100-524073-1 S/N 7978 WITH OVERHAULED S/N 10397 IAW B300 AMM 27-55-07. REMOVED AND REPLACED LH INBOARD DRIVE A
- [SDR CVGA20241205001](https://openairdocs.org/sdr/CVGA20241205001.md): Unknown · odor · Dec 3, 2024 · N828UP · Beech B300 · Air Distribution System
  > AS WE STARTED TO TAXI OUT OF RAMP AT GMU, WE STARTED TO NOTICE STRONG ODOR OF EXHAUST/FUEL FROM THE EYEBALL VENTS, WE PROCEEDED TO RETURN TO RAMP AND SHUT DOWN
- [SDR CVGA20241114001](https://openairdocs.org/sdr/CVGA20241114001.md): Engine · overtemp · Nov 11, 2024 · N849UP · Beech B300 · Engine Temperature Indicating System
  > #1 ENG ITT CLIMBED QUICKLY TO OVER 1000 DEGREES AND FLUCTUATED BETWEEN 1000 AND 1100 DEGREES FOR OVER ONE MINUTE. EMERGENCY DECLARED.
- [SDR CVGA20241029007](https://openairdocs.org/sdr/CVGA20241029007.md): B-Nut · leaking · Oct 26, 2024 · N856UP · Beech B300 · Landing Gear Retraction/Extension System
  > IN CLIMB AT 16,000 HYD FLUID LOW LIGHT COME ON, AFTER GRABBING CHECKLIST LIGHT DID GO OUT. WE DID HEAR HYD PUMP COME ON BRIEFLY AFTER LIGHT WENT OUT. DIVERTED TO TEB, PUT GEAR DOWN EARLY, GEAR TOOK LONGER THAN NORMAL AND PUMP SOUNDED STRAINED AND WAS SCREAMING
- [SDR CVGA20241015002](https://openairdocs.org/sdr/CVGA20241015002.md): Downlock Switch · intermittent · Oct 11, 2024 · N802UP · Beech B300 · Landing Gear Position and Warning
  > LEFT MAIN LANDING GEAR INDICATOR LIGHT WAS INTERMETTENT ON APPROACH. DELCARED EMERGENCY. REMOVED AND REPLACED WITH A NEW UNIT, THE L/H MLG DOWNLOCK SWITCH PN ON/OFF: 101-364628-1, SN OFF: 404HE222-6, SN ON: 12394808A, IAW KA300 AMM 32-60-05. PERFORMED LANDING
- [SDR 2024FA0000723](https://openairdocs.org/sdr/2024FA0000723.md): Solenoid · worn · Sep 18, 2024 · N555AL · Beech B300 · Propeller Controlling System
  > THE LH PROPELLER PITCH SOLENOID WAS STICKING AND NEEDED TO BE REPLACED. WAS NOT ALLOWING THE THROTTLE TO ADVANCE PROPERLY ON ROLLOUT FOR TAKEOFF.
- [SDR CVGA20240812001](https://openairdocs.org/sdr/CVGA20240812001.md): Pneumatic System · malfunctioned · Aug 8, 2024 · N870UP · Beech B300 · Pneumatic Distribution System
  > L-R BI AIR FAIL, AT FL190 L-R BLEED AIR CAS ANNUNCIATION ILLUMINATED, PULLED OUT PILOT CHECKLIST AND FOLLOWED THE PROCEDURE. CABIN CLIMBED TO 10,500FEET ON THE DESCENT TO 9000FT WHERE CABIN WAS TOTALLY UNPRESSURIZED. LANDED AT NEAREST SUITABLE AIRPORT. EMERGEN
- [SDR GRTA20240307001](https://openairdocs.org/sdr/GRTA20240307001.md): Heat Exchanger · leaking · Mar 6, 2024 · N531AW · Beech B300 · Engine Oil Cooler
  > WHILE FLYING AT FL 320 #2 RIGHT SIDE ENGINE LOST OIL PRESSURE INSTANTLY. REQUESTED DIVERT TO KHSV. ON LANDING NOTED OIL DRIPPING FROM BOTTOM OF COWLING. MX FOUND THE OIL COOLERS WELD SEAM SPLIT OPEN (CRACKED). REPLACED OIL COOLER.
- [SDR 2023FA0000838](https://openairdocs.org/sdr/2023FA0000838.md): Starter Gen · failed · Dec 18, 2023 · N826UP · Beech B300 · Starter-Generator
  > WHEN STARTING LEFT ENGINE AND BRINGING LEFT GENERATOR ON LINE IT WOULD NOT COME ON LINE. I CHECKED TO MAKE SURE IGNITION STARTER WAS OFF AND IT WAS. I SHUT DOWN THE ENGINE AND 30 SECONDS LATER SMOKE WAS POURING OUT OF THE LEFT COWLING. WE SMELLED ELECTRICAL BU
- [SDR GRTA20230908006](https://openairdocs.org/sdr/GRTA20230908006.md): Unknown · unknown · Aug 22, 2023 · Beech B300 · Fuselage Main, Frame
  > AFT PRESSURE BULKHEAD FRAME, HAS CORROSION @ APPROX 1 O'CLOCK POSITION LOOKING AFT APPROX 1" X 0.25" FS 347.750. REPAIRED IAW TEXTRON FIELD REPAIR FR-FA-218-12350.
- [SDR GRTA20230908005](https://openairdocs.org/sdr/GRTA20230908005.md): Bulkhead · corroded · Aug 22, 2023 · N532AW · Beech B300 · Fuselage Main, Bulkhead
  > AFT PRESSURE BULKHEAD, FWD SIDE HAS CORROSION @ 2 O'CLOCK POSITION WHERE UPHOLSTERY ATTACHES APPROX 1" X 1.25" ALL THE WAY THROUGH METAL. REPAIRED IAW TEXTRON FIELD REPAIR FR-FA-218-12350.
- [SDR GRTA20230908004](https://openairdocs.org/sdr/GRTA20230908004.md): Bulkhead · corroded · Aug 22, 2023 · N532AW · Beech B300 · Fuselage Main, Bulkhead
  > AFT PRESSURE BULKHEAD, FWD SIDE HAS CORROSION @ 12 O'CLOCK RIGHT POSITION WHERE UPHOLSTERY ATTACHES APPROX 1" X 1.25" 0.028" DEEP. REPAIRED IAW TEXTRON FIELD REPAIR FR-FA-218-12350.
- [SDR GRTA20230908003](https://openairdocs.org/sdr/GRTA20230908003.md): Bulkhead · corroded · Aug 22, 2023 · N532AW · Beech B300 · Fuselage Main, Bulkhead
  > AFT PRESSURE BULKHEAD, FWD SIDE HAS CORROSION @ 12 O'CLOCK LEFT POSITION WHERE UPHOLSTERY ATTACHES APPROX 1" X 1.25" 0.038" DEEP. REPAIRED IAW TEXTRON FIELD REPAIR FR-FA-218-12350.
- [SDR GRTA20230908002](https://openairdocs.org/sdr/GRTA20230908002.md): Bulkhead · corroded · Aug 22, 2023 · Beech B300 · Fuselage Main, Bulkhead
  > AFT PRESSURE BULKHEAD, FWD SIDE HAS CORROSION @ 10 O'CLOCK POSITION WHERE UPHOLSTERY ATTACHES APPROX 1" X 1.25" 0.008" DEEP. REPAIRED IAW TEXTRON FIELD REPAIR FR-FA-218-12350.
- [SDR GRTA20230908001](https://openairdocs.org/sdr/GRTA20230908001.md): Bulkhead · corroded · Aug 22, 2023 · N532AW · Beech B300 · Fuselage Main, Bulkhead
  > AFT PRESSURE BULKHEAD, FWD SIDE HAS CORROSION @ 7 O'CLOCK POSITION WHERE UPHOLSTERY ATTACHES APPROX 1.5" X 1" ALL THE WAY THROUGH METAL. REPAIRED IAW TEXTRON FIELD REPAIR FR-FA-218-12350.
- [SDR 9JLA2023052230690](https://openairdocs.org/sdr/9JLA2023052230690.md): Axle · corroded · May 16, 2023 · N350WS · Beech B300 · Nose/Tail Landing Gear Strut/Axle
  > DURING THE CHANGE OF THE NOSE LANDING GEAR WHEEL ASSY THE MAINTENANCE TEAM DISCOVERED THE NOSE WHEEL AXLE HAD PITTING AND CORROSION. THE NOSE ABSORBER ASSY WITH CORRODED AXEL WAS REMOVED AND AN OVERHAULED NOSE ABSORBER WITH NEW AXEL WAS INSTALLED AND SERVICED.
- [SDR O2GA202303270001](https://openairdocs.org/sdr/O2GA202303270001.md): Unknown · unknown · Mar 19, 2023 · N832UP · Beech B300 · Trailing Edge Flap Control System
  > DURING APPROACH, THE FLAPS FAILED TO EXTEND. A GO AROUND WAS PERFORMED, EMERGENCY DECLARED AND NO FLAPS LANDING ACCOMPLISHED IN ACCORDANCE WITH PILOT CHECKLIST. LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED THE LEFT AND RIGHT FLAP SAFETY SWITCH HARDWARE. A SUCC
- [SDR O2GA2023032782001](https://openairdocs.org/sdr/O2GA2023032782001.md): Valve · intermittent · Mar 19, 2023 · N820UP · Beech B300 · Engine Oil Indicating System
  > AT FL310 RIGHT ENGINE OIL TEMPERATURE EXCEEDED 99* CELSIUS FOR MORE THAN 10 MINUTES. PEAKED AT 102* CELSIUS AND WAS STABLE AT 101* CELSIUS WHEN THE RIGHT THROTTLE WAS REDUCED TO IDLE. AT BELOW FL180 THE ENGINE OIL TEMPERATURE RETURNED TO NORMAL RANGE. ENGINE O
- [SDR O2GA202303202301](https://openairdocs.org/sdr/O2GA202303202301.md): Switch · failed · Mar 18, 2023 · N23SY · Beech B300 · Ice/Rain Protection System
  > SMOKE WAS NOTICED IN THE COCKPIT WHILE PREPARING FOR DEPARTURE. SMOKE DISSIPATED WHILE TAXING BACK TO FBO. CREW NOTICED THE WINDSHIELD WIPER CIRCUIT BREAKER WAS EXTENDED. MAINTENANCE ISOLATED THE DISCREPANCY TO A FAULTY WINDSHIELD WIPER SWITCH. SWITCH WAS REPL
- [SDR GRTA20230324001](https://openairdocs.org/sdr/GRTA20230324001.md): Unknown · unknown · Jan 6, 2023 · N531AW · Beech B300 · Wing, Plate/Skin
  > WHILE TAXING/PARKING, RH OUTBD WIND CONTACTED LIGHT POLE. DAMAGE FWD LEADING EDGE INBOARD OF OF WINGLET TO INCLUDE DAMAGE TO RH WING DEICE BOOT.
- [SDR O2GA2023011686301](https://openairdocs.org/sdr/O2GA2023011686301.md): Relay · intermittent · Jan 5, 2023 · N863UP · Beech B300 · Trailing Edge Flap Control System
  > ON APPROACH FLAPS DID NOT EXTEND. CREW FOLLOWED CHECKLIST. ZERO DEGREE FLAPS LANDING ACCOMPLISHED. LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED THE FLAP MOTOR DYNAMIC RELAY. SYSTEM GROUND OPERATIONAL CHECKS PERFORMED WITH NO DEFECTS NOTED. AIRCRAFT WAS RETURNE
- [SDR O2GA2023010589301](https://openairdocs.org/sdr/O2GA2023010589301.md): Windshield · cracked · Dec 29, 2022 · N893UP · Beech B300 · Flight Compartment Windows
  > DURING CLIMB OUT OF KDEN THE CO-PILOTS WINDSHIELD CRACKED. FOLLOWED POH AND DIVERTED TO KBJC FOR MAINTENANCE. LANDING WAS UNEVENTFUL. AIRCRAFT IS CURRENTLY IN MAINTENANCE DUE TO WINDSHIELD NOT AVAILABLE FROM VENDORS. SDR SUPPLEMENT TO FOLLOW ONCE AIRCRAFT IS R
- [SDR O2GA2023010589201](https://openairdocs.org/sdr/O2GA2023010589201.md): Limit Switch · inoperative · Dec 29, 2022 · N892UP · Beech B300 · Trailing Edge Flap Control System
  > ON APPROACH THE FLAPS REMAINED UP WHEN APPROACH/DOWN SELECTED. THE APPROACH WAS DISCONTINUED AND A GO-AROUND INITIATED. THE POH WAS FOLLOWED. CREW DECLARED AN EMERGENCY AND DIVERTED TO AN AIRPORT WITH A LONGER RUNWAY IN PREPARATION FOR A FLAPS-UP LANDING. LAND

Next page: https://openairdocs.org/model/textron-b300/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 = 'B300'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/textron-b300/reports

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