# Service difficulty reports: JASC 6110

A list on [JASC 6110](https://openairdocs.org/jasc/6110.md).

Reports filed under 6110 · Propeller Assembly, newest first.

Page 1 of 32 · 1,590 reports

- [SDR 2026FA0000749](https://openairdocs.org/sdr/2026FA0000749.md): Propeller · misinstalled · Sep 21, 2026 · N848FG · Cessna 172S
  > PROPELLER INSTALLED INCORRECTLY AT THE FACTORY, INCORRECT CLOCKING CAUSING PROPELLER BUSHINGS TO BACK OUT: THE PROPELLER CLOCKED INCORRECTLY WITH #1 CYLINDER AT TOP DEAD CENTER. THE FACTORY SAFETY CABLES SHOWING THIS PROP HASN'T BEEN REMOVED SINCE TAKING DELI
- [SDR 2026FA0000215](https://openairdocs.org/sdr/2026FA0000215.md): Bulkhead · cracked · Mar 26, 2026 · N738PV · Cessna 172N
  > DURING 100HR INSPECTION, FOUND FORWARD PROPELLER BULKHEAD CRACKED AT ONE BOLT HOLE LOCATION. PART HAD 297 HRS TOTAL TIME.
- [SDR 2026FA0000176](https://openairdocs.org/sdr/2026FA0000176.md): Bulkhead · cracked · Feb 26, 2026 · N7351G · Cessna 172K
  > FOUND FORWARD PROPELLER BULKHEAD P/N 0550321-4 CRACKED AT ONE BOLT HOLE LOCATION.
- [SDR 7CUR20260126001](https://openairdocs.org/sdr/7CUR20260126001.md): Blade · leaking · Jan 26, 2026 · N132CG · Lkheed C130H
  > DURING MAINTENANCE, A LEAKING PROPELLER BLADE WAS FOUND. PROPELLER ASSEMBLY REMOVED AND REPLACED. DISASSEMBLY REVEALED OVERHEATING OF THRUST BEARINGS AND WASHERS, AND VISIBLE CRACKS ON THE HUB STUB ARM.
- [SDR 2026FA0000184](https://openairdocs.org/sdr/2026FA0000184.md): Bulkhead · cracked · Dec 2, 2025 · N959JA · Cessna 172S
  > FOUND REPLACEMENT SPINNER BULKHEAD CRACKED AT BOLT HOLES AFTER 485 HOURS OF SERVICE.
- [SDR 2026FA0000181](https://openairdocs.org/sdr/2026FA0000181.md): Bulkhead · cracked · Aug 19, 2025 · N73345 · Cessna 172M
  > FOUND SPINNER BULKHEAD CRACKED 273 HRS. REPLACED BULKHEAD WITH NEW P/N: 0550321-4
- [SDR 2026FA0000187](https://openairdocs.org/sdr/2026FA0000187.md): Bulkhead · cracked · Apr 18, 2025 · N298ME · Cessna 172S
  > SPINNER BULKHEAD DISCOVERED CRACKED AFTER A COMPANY MAINT SAFETY STAND DOWN WHEN OTHERS IN OUR FLEET WERE FOUND CRACKED USING MAGNIFICATION. SINCE THE DISCOVERY ON 4/18/25. THIS ACFT HAS HAD 7 BULKHEAD REPLACEMENTS. AVERAGE TIME BETWEEN BULKHEADS VARIED BETW
- [SDR 2026FA0000185](https://openairdocs.org/sdr/2026FA0000185.md): Bulkhead · cracked · Apr 17, 2025 · N364SP · Cessna 172S
  > INSPECTED SPINNER BULKHEAD FOR CRACKS DURING A FLEET SAFETY STAND DOWN AFTER DISCOVERING CRACKS IN SPINNER BULKHEADS OF OUR OTHER AIRCRAFT. CRACKS ARE VERY HARD TO SEE VISUALLY WITH THE NAKED EYE. USING A 10X MAGNIFIER AND KNOWING WHERE TO LOOK THAT RADIATE
- [SDR 2026FA0000180](https://openairdocs.org/sdr/2026FA0000180.md): Bulkhead · cracked · Apr 17, 2025 · N73345 · Cessna 172M
  > DURING A FLEET WIDE SAFETY STAND DOWN. REMOVED SPINNER TO INSPECT FRONT PROPELLER BULKHEAD FOR CRACKS. FOUND CRACKS AT BOLT HOLES
- [SDR 2026FA0000177](https://openairdocs.org/sdr/2026FA0000177.md): Bulkhead · cracked · Apr 16, 2025 · N738PV · Cessna 172N
  > DURING 100HR INSPECTION. FOUND FORWARD SPINNER BULKHEAD P/N: 0550321-4
- [SDR 2026FA0000182](https://openairdocs.org/sdr/2026FA0000182.md): A/C Pack · cracked · Apr 12, 2025 · N959JA · Cessna 172S
  > DURING A COMPANY SAFETY STAND DOWN FOR SPINNER BULKHEAD CRACKS.. FOUND SPINNER BULKHEAD CRACKS AT PROPELLER BOLT HOLES. CRACKS ARE HARD TO SEE WITH VISUAL EYE. CAN BE SEEN WITH 10X MAGNIFIER. BULKHEAD P/N: 0552231-1
- [SDR 2024FA0000621](https://openairdocs.org/sdr/2024FA0000621.md): Propeller · shutdown · Jul 22, 2024 · Cessna 441
  > PERFORMED INFLIGHT ENGINE SHUTDOWN BEFORE RELEASE TO SERVICE AS REQUIRED AFTER ENGINE HOT SECTION INSPECTION AND ENGINE INSTALLATION. AT INFLIGHT SHUTDOWN THE ENGINE SPOOLED DOWN AFTER TURNING OFF FUEL AS EXPECTED. HOWEVER, WHEN THE MANUAL FUEL CUTOFF/PROP F
- [SDR EY2R2024071200001](https://openairdocs.org/sdr/EY2R2024071200001.md): Hub · cracked · Jul 12, 2024 · Emb EMB120
  > A SMALL CRACK WAS FOUND AT ONE OF THE TWO DOWEL PIN LOCATIONS ON THE PROPELLER HUB MOUNTING FLANGE. THE CRACK APPEARS TO HAVE ORIGINATED AT A LARGE PIT ON THE MOUNTING SURFACE AND PROGRESSED INTO THE DOWEL PIN BORE. TOTAL LENGTH OF THE CRACK IS LESS THAN 0.025
- [SDR LR7A2023122703338](https://openairdocs.org/sdr/LR7A2023122703338.md): Seal · damaged · Dec 27, 2023 · N407LC · Lkheed 382G
  > DURING SCHEDULED FLIGHT #3 AND #4 PROP LOW OIL LIGHT CAME ON SIMULTANEOUSLY FOLLOWED BY RPM FLUXING OUT OF LIMITS WITHIN MINUTES. BOTH #3 AND #4 ENGINES WERE SHUTDOWN IN ACCORDANCE WITH LAC QRH. AN EMERGENCY WAS DECLARED, FUEL WAS DUMPED AND REQUESTED AN IMMED
- [SDR 2023FA0000762](https://openairdocs.org/sdr/2023FA0000762.md): Spring · destroyed · Nov 16, 2023 · N305MS · Cirrus SR22T
  > PROPELLER EXHIBITED SEVERAL LOOSE BLADES IN THE HUB UPON INSPECTION AFTER PICKUP FROM THE FACTORY SERVICE CENTER IN KNOXVILLE TN POST ANNUAL. THIS WAS TOLD TO BE A DESIGN FEATURE AND NOT A CAUSE FOR CONCERN. THE SERVICE CENTER HAD SERVICED PROP WITH GREASE DUR
- [SDR BV5Y202311230001](https://openairdocs.org/sdr/BV5Y202311230001.md): Ferrule · cracked · Nov 6, 2023 · N2A
  > DURING MAINTENANCE A PROPELLER WAS FOUND WITH CRACKS IN ONE BLADE FERRULE. THE PROPELLER IS REPLACED. THE PROPELLER WILL BE SEND TO HOFFMANN PROPELLER FOR INVESTIGATION. THE REASON FOR THE CRACKS IS UNKNOWN AT THE MOMENT. BECAUSE OF THE LONG TIME IN SERVICE O
- [SDR 2023FA0000419](https://openairdocs.org/sdr/2023FA0000419.md): Bulkhead · cracked · Aug 15, 2023 · N547SC · Piper PA28181
  > AIRCRAFT PROPELLER FWD BULKHEAD CRACKED AT BOLT HOLES. SPINNER NEW, INSTALLED AT FACTORY. PROPELLER DYNAMICALLY BALANCED TO REDUCE VIBRATION.
- [SDR 2023FA0000315](https://openairdocs.org/sdr/2023FA0000315.md): Propeller · broken · Apr 27, 2023 · N6384H · Piper J3C*
  > ABOUT FIVE INCHES OF PROPELLER BLADE #1 SEPARATED FROM TIP DURING FLIGHT REQUIRING AN IMMEDIATE EMERGENCY LANDING.
- [SDR 2022FA0000462](https://openairdocs.org/sdr/2022FA0000462.md): None · none · Aug 18, 2022 · N191JB · Cirrus SR22T
  > FLIGHT WALK AROUND NOTICED PROP WAS DAMAGED. SHOP WILL TAKE ACTIONS TO REPAIR PLANE IN COMING WEEKS. NO DEFECT IN ANY PARTS ON PLANE UNTIL AFTER ATTEMPTING LANDING.
- [SDR QXEA2022041400154](https://openairdocs.org/sdr/QXEA2022041400154.md): Pump · malfunctioned · Apr 13, 2022 · N445QX · Bombdr DHC8402
  > UNABLE TO UNFEATHER #2 PROP USING UNFEATHER SWITCH ON CDS MAINTENANCE PANEL. REMOVED #2 FEATHERING PUMP IAW Q400 AMM TASK 61-20-31-000-801, 35343. INSTALLED REPLACEMENT #2 FEATHERING PUMP IAW Q400 AMM TASK 61-20-31-400-801 DID NOT FIX, CB STILL TRIPS WITHIN 5
- [SDR QXEA2022013100042](https://openairdocs.org/sdr/QXEA2022013100042.md): Pcu · none · Jan 29, 2022 · N432QX · Bombdr DHC8402
  > DURING DESCENT #1 PROP RPM DROPPED TO 820 THEN QUICKLY STABILIZED AT 850. POWERPLANT MSG DISPLAYED. HAPPENED BETWEEN 11,000 - 10,000. REMOVED FROM SERVICE. REMOVED AND REPLACED PCU. OPS TEST GOOD. NO FURTHER DEFECTS. NO POWERPLANT MESSAGES DISPLAYED. NO FAULTS
- [SDR P15R20220107001](https://openairdocs.org/sdr/P15R20220107001.md): Propeller · broken · Jan 7, 2022 · Piper J3
  > PROPELLER IN SERVICE SINCE 2015/100 HOURS. METAL TIPPING REPLACED DEC 2021. DURING INITIAL CLIMB AFTER REINSTALLATION, CUSTOMER REPORTED SEVERE VIBRATION; HE CUT POWER AND MADE SUCCESSFUL POWER-OFF LANDING ON ROAD CLOSE TO AIRPORT (IN QUEBEC). NO INJURIES O
- [SDR QXEA2021100800466](https://openairdocs.org/sdr/QXEA2021100800466.md): None · none · Oct 6, 2021 · N403QX · Bombdr DHC8402
  > DURING CLIMB, NOTICED BOTH YOKES VIBRATING EXCESSIVELY, SIMILAR TO TAXIING ON ROUGH SURFACE. WHEN FINGER PRESSURE WAS APPLIED TO LEFT SIDE OF BOTH YOKES VIBRATION WAS PRONOUNCED. FINGER PRESSURE ON RIGHT SIDE OF YOKE RESULTED IN NO VIBRATION. AUTOPILOT ON WHOL
- [SDR LR7A2021031202802](https://openairdocs.org/sdr/LR7A2021031202802.md): Propeller · leaking · Mar 12, 2021 · N402LC · Lkheed 382G
  > DURING SCHEDULED FLIGHT #1 LOW PROP OIL LIGHT ILLUMINATED. ENGINE SHUTDOWN. EMERGENCY DECLARED. AIR TURNBACK. / REPLACED PROPELLER. LP 36592
- [SDR LR7A2021030202801](https://openairdocs.org/sdr/LR7A2021030202801.md): Seal · leaking · Mar 2, 2021 · N402LC · Lkheed 382G
  > DURING SCHEDULED FLIGHT #1 LOW PROP OIL LIGHT ILLUMINATED. ENGINE SHUTDOWN. EMERGENCY DECLARED. / REPLACED FRONT AND REAR LIP SEALS. LP 36581
- [SDR QXEA2021030200096](https://openairdocs.org/sdr/QXEA2021030200096.md): Liner · out of limits · Feb 27, 2021 · N426QX · Bombdr DHC8402
  > BOTH CONTROL YOKES BEGAN SHAKING/VIBRATING DURING CLIMB OUT, AS WE ACCELERATED FROM ~ 210-240 KNOTS. IT THEN STABILIZED, UNTIL RANDOMLY RETURNING IN CRUISE AT 70KTS. REMOVED FROM SERVICE. C/W CHAPTER 5 INSPECTION FOR EXCESSIVE/UNUSUAL VIBRATION. PERFORMED PROP
- [SDR QXEA2020110200307](https://openairdocs.org/sdr/QXEA2020110200307.md): Propeller · vibration · Oct 29, 2020 · N404QX · Bombdr DHC8402
  > VIBRATIONS WERE FELT DURING CLIMB OUT. THEY WERE MORE NOTICEABLE WHEN CONDITION LEVERS WERE AT 1020 AND 900. VIBRATIONS WERE LESS ONCE CONDITION LEVERS WERE SET AT 850 AND TORQUE WAS BELOW 55%, THEN DURING DESCENT VIBRATIONS INCREASED AGAIN WHEN TORQUE WAS A
- [SDR 9VNR20200929001](https://openairdocs.org/sdr/9VNR20200929001.md): Bolt · sheared · Sep 28, 2020 · N9394W · Piper PA28235
  > OWNER REPORTED OIL LEAK IN FRONT END OF ENGINE. UPON INVESTIGATION IT APPEARED TO BE SHAFT SEAL LEAK. REMOVED PROPELLER SPINNER AND FOUND TWO (2) BOLTS SHEARED IN PROPELLER FLANGE. REMOVED PROPELLER AND DISCOVERED PROPELLER SEAL BETWEEN PROPELLER FLANGE AND
- [SDR QXEA2020072300218](https://openairdocs.org/sdr/QXEA2020072300218.md): Propeller · out of balance · Jul 21, 2020 · N404QX · Bombdr DHC8402
  > DURING CLIMB, NOTICEABLE VIBRATION IN CONTROL YOKE, MADE WORSE DURING ANY CONTROL INPUT. WAS MUCH IMPROVED AT CRUISE. VIBRATION IN BOTH YOKES AND WORST IN CLIMB AND HIGH POWER SETTINGS. REMOVED FROM SERVICE. INSPECTION PERFORMED AS WELL AS PROP 1 & 2 BALANCING
- [SDR 2020FA0000335](https://openairdocs.org/sdr/2020FA0000335.md): Not Reported · corroded · Jul 15, 2020 · N68BM · Cessna T210M
  > EXTREME CORROSION FOUND ON PARTS INSIDE PROP HUB POST OVERHAUL WITH LESS THAN 40 HOURS FROM OVERHAUL. OPERATOR SUSPECTS UNAPPROVED PARTS MAY HAVE BEEN USED AND REPLACEMENT KIT PARTS NOT REPLACED IAW MANDATORY REPLACEMENT KIT MANUAL PROCEDURES.
- [SDR 2020FA0000200](https://openairdocs.org/sdr/2020FA0000200.md): Propeller · departed · Mar 11, 2020 · N6768P · Piper PA24
  > AFTER THE RUNUP AND TAKEOFF CHECKLIST COMPLETE, I ACCELERATED TO ALMOST ROTATION SPEED WHEN I HEARD A LOUD BANG. I IMMEDIATELY RETARDED THE THROTTLE TO IDLE AND BROUGHT THE AIRPLANE TO A CONTROLLED STOP ADJACENT TO, BUT OFF THE RUNWAY. THE AIRPLANE NEVER LEF
- [SDR 2020FA0000096](https://openairdocs.org/sdr/2020FA0000096.md): Fork · cracked · Mar 27, 2019
  > SEVERAL CRACKS FOUND IN CAM SLOTS DURING MAGNETIC PARTICLE INSPECTION.
- [SDR LR7A2019012201475](https://openairdocs.org/sdr/LR7A2019012201475.md): Not Reported · leaking · Jan 22, 2019 · N402LC · Lkheed 382G
  > DURING FERRY FLIGHT WHILE ON CLIMB OUT NR 2 ENGINE WAS SHUT DOWN FOR LOW PROP OIL LIGHT. FIVE MINUTES LATER NR 3 ENGINE WAS SHUT DOWN FOR LOW PROP OIL LIGHT AND RPM OUT OF LIMITS. THE SECOND SHUT DOWN NECESSITATES SDR REPORTING. NR 2 PROP FOUND TO HAVE AN O
- [SDR QXEA2018092800350](https://openairdocs.org/sdr/QXEA2018092800350.md): Propeller · out of balance · Sep 26, 2018 · N428QX · Bombdr DHC8402
  > ON CLIMBOUT THROUGH 5000 FEET EXPERIENCED SIGNIFICANT VIBRATION IN ROUGH PATTERN OF 5-10 SECONDS OF VIBRATION, THEN NOTHING. PROPS WERE 900, THEN LEVEL OFF SET CRUISE TO 850, NO NOTICEIBLE DIFFERENCE IN VIBRATION. CALLED FLIGHT ATTENDANTS AND THEY BOTH COULD F
- [SDR QXEA2018082800315](https://openairdocs.org/sdr/QXEA2018082800315.md): Propeller · out of balance · Aug 27, 2018 · N429QX · Bombdr DHC8402
  > DURING CRUISE, SLOW AIRSPEED, FIRST NOTICED AT 210 KTS, NOTICEABLE VIBRATION. TRIED PUTTING ANVS ON PAUSE WITH NO CHANGE. VIBRATION WORSENED DURING POWER REDUCTION. PROPS WERE AT 850. TORQUE ABOUT 50%. REMOVED FROM SERVICE. IAW WO 247742, 00001 THROUGH 00
- [SDR QXEA2018082800314](https://openairdocs.org/sdr/QXEA2018082800314.md): Propeller · out of balance · Aug 25, 2018 · N429QX · Bombdr DHC8402
  > FAIRLY SIGNIFICANT VIBRATION ON THE NR 1 PROPELLER. WHEN POWER LEVERS WERE REDUCED BELOW ABOUT 65%, TORQUE VIBRATION WAS MOST NOTICEABLE. VIBRATION WOULD BECOME LESS NOTICEABLE AFTER SEVERAL SECONDS AND THEN COME BACK WHEN A POWER CHANGE WAS MADE. REMOVED
- [SDR QXEA2018082400307](https://openairdocs.org/sdr/QXEA2018082400307.md): Propeller · out of balance · Aug 22, 2018 · N434MK · Bombdr DHC8402
  > SUBSTANTIAL VIBRATION DURING CLIMB OUT. PROPS AT 900 RPM. AIRSPEED BETWEEN 190 - 250 KIAS, LEVELED OFF AT 17,000 FT. NR 2 PROP 850 RPM, AIRSPEED 250 KIAS, VIBRATIONS REMAINED. LANDING, FLAPS DID NOT SEEM TO ALLEVIATE THE VIBRATIONS. VIBRATION FELT AND SEEN
- [SDR QXEA2018082100300](https://openairdocs.org/sdr/QXEA2018082100300.md): Propeller · out of balance · Aug 21, 2018 · N435QX · Bombdr DHC8402
  > AFTER TAKEOFF, AIRFRAME VIBRATION FELT IN CONTROL YOKE AS WELL AS PILOT SEAT. INTENSITY WAS CYCLICAL FROM LIGHT TO MODERATE AT ALL AIRSPEEDS AND ALTITUDES. GREATEST INTENSITY WAS FELT BELOW 6,000 FEET. DIVERTED, AND LANDED UNEVENTFUL. REMOVED FROM SERVIC
- [SDR QXEA20180813292](https://openairdocs.org/sdr/QXEA20180813292.md): Propeller · contaminated · Aug 9, 2018 · N446QX · Bombdr DHC8402
  > NR 1 PROPELLER TIME TO UNFEATHER WAS 50 SECONDS. REMOVED FROM SERVICE. ON GREASE LEVEL CHECK, FOUND GREASE TO BE DARK BROWN IN COLOR AND VERY LOW VISCOSITY. POSSIBLE CONTAMINATED WITH ENGINE OIL. REPLACED THE P[ROPELLER GREASE AND ALSO THE OVERSPEED GOVERNO
- [SDR QXEA2018071200257](https://openairdocs.org/sdr/QXEA2018071200257.md): Propeller · out of balance · Jul 12, 2018 · N429QX · Bombdr DHC8402
  > NR 1 ENGINE PROP VIBRATION ENROUTE. DIVERTED. LANDING UNEVENTFUL. REMOVED FROM SERVICE. PERFORMED PROPELLER BALANCE ON NR 1 ENGINE IAW 6611001. INITIAL IPS SHOWED.317. APPLIED SOLUTION. PROJECTED IPS ARE.006. WEIGHTS APPLIED AT HOLES 11(30G), 12(50G), 13(50G
- [SDR QXEA2018052900194](https://openairdocs.org/sdr/QXEA2018052900194.md): Propeller · out of balance · May 29, 2018 · N400QX · Bombdr DHC8402
  > DURING CLIMB, WITH PROPS IN RATING DETENT, NOTICED A VIBRATION. WHEN TORQUE REDUCED TO 65%, VIBRATION ELIMINATED. ANVS WAS PAUSED DURING CLIMB WITH NO EFECT ON VIBRATION. AT CRUISE WITH PROPS AT 850, VIBRATION ELIMINATED. DIVERTED AND ACCOMPLISHED UNEVENTFU
- [SDR LU4R2017102418840](https://openairdocs.org/sdr/LU4R2017102418840.md): Beta Ring · damaged · Oct 24, 2017 · Cessna 208
  > DURING PREFLIGHT, DISCOVERED THAT THE CARBON BLOCK WHICH RIDES IN THE CHANNEL OF THE PROPELLER BETA FEEDBACK COLLAR WAS DAMAGED BY A SMALL FAILURE OF THE SECTION OF THE FEEDBACK COLLAR CHANNEL WALL DIRECTLY UNDER ONE OF THE MOUNTING STUDS. ONE POSSIBILTY TH
- [SDR HNAA2017101000345](https://openairdocs.org/sdr/HNAA2017101000345.md): Propeller · vibration · Oct 6, 2017 · N336EN · Dhav DHC8311
  > MODERATE VIBRATION FROM THE RT PROPELLER. CONSTANT AND WORSENS WITH PROPELLER SPEED CHANGES. R & R THE NR 200 PROPELLER ASSY IAW CARD 61-10-06R, RAN ACFT IAW MOM. OPS CHECKED GOOD NO DEFECTS AT THIS TIME.
- [SDR JJBA20170324016](https://openairdocs.org/sdr/JJBA20170324016.md): Pcu · inoperative · Mar 24, 2017 · N365PH · Dhav DHC8202
  > BOTH PROPELLERS RPM DROPPED FROM 1050-1020 DURING CLIMB WITH POWER AT 90% TORQUE. IN CRUISE SETTING PROPELLER RPM WOULD NOT DROP BELOW 925 AT 90% TORQUE. CRUISE WITH PROP SYNCHROPHASE ENGAGED PROPELLER RPM CHANGED WITH PLA SETTING. COMPLIED WITH FCD 72-201
- [SDR SQPA032020170001](https://openairdocs.org/sdr/SQPA032020170001.md): Propeller · detached · Mar 20, 2017 · N114BH · Cessna 340A
  > LEFT PROPELLER DEPARTED AIRCRAFT DURING CLIMBOUT. NO PRIOR INDICATION OF PROBLEMS WERE REPORTED BY PILOT
- [SDR COEA2016111101983](https://openairdocs.org/sdr/COEA2016111101983.md): Seal · leaking · Nov 11, 2016 · N983FE · Cessna 208B
  > FLIGHT 7778, ENROUTE, THE PILOT ENCOUNTERED ENGINE OIL SPRAYING ONTO THE WINDSHIELD. THE PILOT ELECTED TO DIVERT. LANDED WITHOUT INCIDENT. NO EMERGENCY. MAINTENANCE REMOVED PROPELLER, REPLACED THE PROP SHAFT SEAL AND O-RING. REINSTALLED PROPELLER. AIRCRAFT R
- [SDR UD7RP5511](https://openairdocs.org/sdr/UD7RP5511.md): Thrust Washer · failed · Oct 4, 2016
  > ONE BLADE THRUST BEARING RACE (WASHER) IS BROKEN AFTER ONLY 8 HOURS TSO. PROP WAS OVERHAULED AND CUSTOMER FURNISHED USED BLADE WAS OVERHAULED AND INSTALLED.
- [SDR 2016FA0000353](https://openairdocs.org/sdr/2016FA0000353.md): Nut · damaged · Jul 30, 2016 · N67667 · Dhav DHC2MK1
  > PILOT REPORTED A VIBRATION FROM THE ENGINE OR PROP. ON VISUAL INSPECTION, THE NR 3 PROPELLER BLADE SLIPPAGE INDICATION TAPE WAS FOUND TO BE BROKEN AND THE BLADE ROTATED. IT WAS DISCOVERED THAT ONE OF THE TWO OUTBOARD BLADE CLAMP BOLTS WAS LOOSE. AFTER REMOVI
- [SDR JJBA20151225011](https://openairdocs.org/sdr/JJBA20151225011.md): Propeller · malfunctioned · Dec 25, 2015 · N857CA · Dhav DHC8311
  > NUMBER 1 ENG UN-COMMANDED FEATHER ON CLIMB. R & R PROPELLER ASSEMBLY, OPERATIONS CHECK & LEAK CHECK SATISFACTORY.
- [SDR 3PSR20151012005](https://openairdocs.org/sdr/3PSR20151012005.md): Blade · cracked · Oct 12, 2015 · Cessna 340A
  > DURING A BEARING INSPECTION OF BLADE, PN 660713275, SN SF340-132 5019, A 6" CRACK AROUND THE BLADE SHANK WAS NOTED. THIS CRACK WAS VERIFIED WITH A FLUORESCENT PENETRANT INSPECTION. THE BLADE WAS REMOVED FROM THE NR 1 BLADE POSITION. SCOTT I COULDN`T FIND TH

Next page: https://openairdocs.org/jasc/6110/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 jasc_code = '6110'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/6110/reports

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.