# Service difficulty reports: JASC 6113

A list on [JASC 6113](https://openairdocs.org/jasc/6113.md).

Reports filed under 6113 · Propeller Spinner Section, newest first.

Page 1 of 8 · 364 reports

- [SDR SROM20260402002](https://openairdocs.org/sdr/SROM20260402002.md): Spinner · worn · Apr 2, 2026 · N794CP · Bombdr DHC8402
  > UPON APPROACH INTO PAKU IT WAS IDENTIFIED BY THE FLIGHT MECHANIC ONBOARD THAT THE NR 2 SPINNER SEEMED OFF OF CENTER AND HAD MORE MOVEMENT DURING ROTATION THAN TYPICAL. AFTER LANDING THE MECH INVESTIGATED FURTHER & FOUND WHAT APPEARED TO BE LOOSE SLEEVE NUT FA
- [SDR 2024FA0000522](https://openairdocs.org/sdr/2024FA0000522.md): Bulkhead · cracked · Jul 18, 2024 · N683JA · Piper PA28181
  > FORWARD SPINNER BULKHEAD CRACKED IN MULTIPLE LOCATIONS.
- [SDR 2024FA0000521](https://openairdocs.org/sdr/2024FA0000521.md): Bulkhead · cracked · Jul 12, 2024 · N789JA · Piper PA28181
  > FORWARD SPINNER BULKHEAD CRACKED IN MULTIPLE LOCATIONS. DISCOVERED DURING ANNUAL INSPECTION.
- [SDR 2022FA0000003](https://openairdocs.org/sdr/2022FA0000003.md): Spinner · fractured · Jan 5, 2022 · N4696T · Cessna R182
  > ON RUNUP AFTER AN OIL CHANGE, DETECTED A NOTICEABLE WOBBLE ON THE PROPELLER SPINNER. AFTER ENGINE SHUTDOWN FOUND THAT THE SPINNER WAS EASILY DEFLECTED AN INCH OR SO. REMOVED SPINNER,AND FOUND THAT THE INNER FLANGE ON THE SPINNER FORWARD BULKHEAD WAS FRACTURED
- [SDR 8HBR20211116037](https://openairdocs.org/sdr/8HBR20211116037.md): None · cracked · Nov 10, 2021 · N54477 · Cessna 172P
  > DURING PRE-FLIGHT, PILOT FOUND THE SURROUNDING AREA OF ONE OF THE AFT SPINNER BULKHEAD NUTPLATES CRACKED AND SEPARATED FROM BULKHEAD.
- [SDR IKBR2020072200005](https://openairdocs.org/sdr/IKBR2020072200005.md): Bulkhead · cracked · Jul 21, 2020 · N20SU · Cessna 172S
  > WHILE PERFORMING A PREFLIGHT INSPECTION THE PILOT FOUND THE AFT SPINNER BULKHEAD CRACKED AT THE EDGE WHERE THE PROP EXITS THE SPINNER. REMOVED PROP AND INSTALLED NEW SPINNER BULKHEAD P/N 0550321-12.
- [SDR 2020FA0000286](https://openairdocs.org/sdr/2020FA0000286.md): Spinner · separated · Jun 8, 2020 · N7914N · Piper PA28180
  > IN VFR CRUSE FLIGHT WITH ATC, THE PILOT REPORTED HEARING A LOUD BANG AND A SLIGHT ENGINE VIBRATION. A PRECAUTIONARY LANDING WAS MADE, INSPECTION OF THE AIRCRAFT REVEALED THE PROPELLER SPINNER HAD FAILED AND HAD DEPARTED THE AIRCRAFT, AND PORTIONS OF THE FIBE
- [SDR CA190625009](https://openairdocs.org/sdr/CA190625009.md): Plate · cracked · Jun 14, 2019 · Cessna 150M
  > (CAN) DURING GROUND RUN MAINTENANCE OBSERVED SPINNER NOT RUNNING TRUE. SPINNER REMOVED AND FOUND BACK PLATE CRACKED. BACK PLATE REPLACED. (TC# 20190625009)
- [SDR CA190415002](https://openairdocs.org/sdr/CA190415002.md): Spinner · separated · Apr 12, 2019 · Diamon DA20C1
  > (CAN) PILOT REPORTED WHAT SEEMED TO BE EXHAUST SMELL IN THE CABIN AND LOAD ENGINE NOISE AFTER TAKEOFF. FOUND THAT THE DYNAMIC BALANCE WEIGHT FROM THE BACK OF THE SPINNER BULKHEAD HAD SEPARATED FROM THE BACK PLATE AND ENDED UP SCRAPING AGAINST THE NOSE OF THE C
- [SDR COEA2017022245913](https://openairdocs.org/sdr/COEA2017022245913.md): Spinner · cracked · Feb 22, 2017 · N913FX · Aerosp ATR42300
  > LEFT PROPELLER SPINNER IS CRACKED AT SCREW MOUNT. REPAIRED IAW CMM 61-13-02, REPAIR 6-5.
- [SDR 2016FA0000670](https://openairdocs.org/sdr/2016FA0000670.md): Bulkhead · cracked · Dec 22, 2016 · N5148V · Cessna 172S
  > SPINNER BULKHEAD FOUND CRACKED AFTER 2 MONTHS OF OPERATION, WITH NEW ONE PREVIOUSLY INSTALLED. HAVE TO REPLACE THESE AT ABOUT EVERY 200 HRS DO TO CRACKS.
- [SDR 7C7A2016090900254](https://openairdocs.org/sdr/7C7A2016090900254.md): Actuator · damaged · Sep 7, 2016 · N891EA · Dhav DHC8106
  > NR 1 ENGINE OIL PRESSURE DROPPED BELOW 40 PSI AND THE NR 1 ENGINE WAS SHUTDOWN. R & R THE NR 1 PROPELLER ACTUATOR DUE TO DOME PISTON SEALING SURFACE DAMAGED IAW CMM 61-13-02.
- [SDR 5SWS2016FA0000367](https://openairdocs.org/sdr/5SWS2016FA0000367.md): Bulkhead · cracked · Aug 2, 2016 · N5290E · Cessna 172S
  > PART WAS INSTALLED. DURING ANNUAL INSPECTION, TACH 1238.6 SPINNER BULKHEAD FOUND TO BE CRACKED.
- [SDR CA150930012](https://openairdocs.org/sdr/CA150930012.md): Bulkhead · cracked · Sep 28, 2015 · Cessna 182J
  > (CAN) DURING MFG PROGRESSIVE CARE INSPECTION THE SPINNER DOME WAS FOUND TO BE LOOSE. UPON FURTHER INSPECTION THE SPINNER BULKHEAD WAS FOUND TO BE CRACKED ALL THE WAY AROUND CRANKSHAFT FLANGE. SPINNER AND PROPELLER RE & RE AND NEW BULKHEAD INSTALLED, PN D-752
- [SDR 2015FA0000451](https://openairdocs.org/sdr/2015FA0000451.md): Spinner · missing · Sep 7, 2015 · N97W · Amtr LANCAIR235
  > DURING CRUISE FLIGHT THE COMPOSITE PROPELLER SPINNER, PN 1054-1 SEPARATED OR BROKE APART AND IMPACTED 1 BLADE OF THE WOODEN PROPELLER, MODEL 6272. THE PROPELLER SUSTAINED DAMAGE AND PARTIAL SEPARATION OF THE OUTER.3333 OF THE BLADE. AN UNEVENTFUL EMERGENCY
- [SDR FJTA201502275641](https://openairdocs.org/sdr/FJTA201502275641.md): Spinner · contaminated · Feb 25, 2015 · N564HK · Jetair JETSTM4101
  > ON THE FLIGHT, DURING CLIMB OUT EXPERIENCED MODERATE VIBRATIONS IN THE ACFT THAT BEGAN TO INTENSIFY. ALL ENG PARAMETERS & INDICATIONS WERE NORMAL. THE CAPTAIN DISCONNECTED THE AUTOPILOT FOR THE REMAINDER OF THE FLIGHT & NOTICED NO ABNORMAL VIBRATIONS IN THE
- [SDR 7IL2015F00008](https://openairdocs.org/sdr/7IL2015F00008.md): Bulkhead · cracked · Jan 16, 2015 · N490KM · Cessna 414
  > WHILE PERFORMING 100 HR INSPECTION OF ACFT, FOUND SPINNER REAR BULKHEAD CRACKED. BULKHEAD SN DY-1863.
- [SDR CA141023004](https://openairdocs.org/sdr/CA141023004.md): Bulkhead · cracked · Oct 14, 2014 · Cessna 172S
  > (CAN) PROPELLER FORWARD BULKHEAD FOUND CRACKED UPON INSPECTION OF THE PROPELLER. THE CRACKS ARE LOCATED AT 5 OF THE 6 BOLT HOLES, IN A SEMI-CIRCLE PATTERN WHERE THE PROPELLER BOLTS WASHERS SITS. CRACKS ARE CAUSED BY WASHERS EDGE & THE PRESENCES OF THE INHERI
- [SDR NYGS2014082600505](https://openairdocs.org/sdr/NYGS2014082600505.md): Bulkhead · cracked · Aug 26, 2014 · N754SP · Cessna 172S
  > CRACKS IN FRONT SPINNER BULKHEAD.
- [SDR CA140422003](https://openairdocs.org/sdr/CA140422003.md): Bulkhead · cracked · Apr 16, 2014 · Cessna 172S
  > (CAN) FORWARD SPINNER BULKHEAD WAS FOUND CRACKED NEAR THE OUTSIDE OF AT LEAST 4 OF THE 6 PROPELLER BOLT HOLES. NO DAMAGE OR OTHER TRAUMA WAS NOTED ON THE SPINNER, PROPELLER OR AFT SPINNER BULKHEAD AND THE BULKHEAD WAS NOT FOUND TO HAVE BEEN STRESSED WHILE INS
- [SDR HNAA2014022400053](https://openairdocs.org/sdr/HNAA2014022400053.md): Spinner · cracked · Feb 24, 2014 · N942HA · Dhav DHC8102
  > IN CRUISE FLIGHT, ACFT EXPERIENCED MODERATE TURBULENCE WITH A 45 DEGREE LT BANK AND A 20 DEGREE PITCH UP ACCOMPANIED BY NUMEROUS ITEMS BEING DISLODGED FROM POSITION. YD AND AP BOTH DISENGAGED AND ACFT EXPERIENCED A 300 TO 400 FOOT LOSS IN ALTITUDE. COMPLIED
- [SDR PNSA2013122107](https://openairdocs.org/sdr/PNSA2013122107.md): Spinner · vibration · Dec 21, 2013 · N410XJ · Saab 340B
  > AIRCRAFT VIBRATION, REMOVED SPINNER ON L/T SIDE AND FOUND SEAL PEELING OFF. REPLACED SPINNER.
- [SDR CA131219014](https://openairdocs.org/sdr/CA131219014.md): Plate · cracked · Dec 17, 2013 · Cirrus SR20
  > (CAN) DURING HANGAR MOVEMENT THE SPINNER WAS NOTICED TO BE LOOSE. WHEN THE SPINNER WAS REMOVED, THE INSIDE OF SPINNER WAS ALL BLACK FROM CHAFING AND THE BULKHEAD WAS CRACKED. THE SPINNER BACKPLATE WAS SEVERELY CRACK FROM ALL 4 MOUNTING HOLES. WHEN THE BACKPL
- [SDR CA131018010](https://openairdocs.org/sdr/CA131018010.md): Bulkhead · cracked · Sep 25, 2013 · Cessna 172M
  > (CAN) UPON ACFT INSPECTION THE SPINNER WAS REMOVED TO DO A VISUAL INSPECTION OF THE PROPELLER MOUNTING BOLTS AND SPINNER BULKHEADS, FORWARD AND AFT. THE FORWARD SPINNER BULKHEAD PN 0550321-4 WAS OBSERVED TO HAVE 2 CRACKS PRESENT AROUND THE HOLES FOR THE MOUNT
- [SDR CA130819019](https://openairdocs.org/sdr/CA130819019.md): Bulkhead · gouged · Aug 16, 2013 · Dhav DHC6*
  > (CAN) RIGHT PROPELLER HAS LIGHT GOUGE MARKS ON THE PROPELLER SIDE OF THE PROPELLER SPINNER MOUNTING PLATE. ACFT MFG IS IN CONTACT WITH THE PROPELLER MANUFACTURE.
- [SDR CA131018007](https://openairdocs.org/sdr/CA131018007.md): Bulkhead · cracked · Jul 3, 2013 · Cessna 172S
  > (CAN) UPON ACFT INSPECTION THE SPINNER WAS REMOVED TO DO A VISUAL INSPECTION OF THE PROPELLER MOUNTING BOLTS AND SPINNER BULKHEADS, FORWARD AND AFT. THE FORWARD SPINNER BULKHEAD PN 0552231-2 WAS OBSERVED TO HAVE 3 CRACKS PRESENT AROUND THE HOLES FOR THE MOUNT
- [SDR CA130625004](https://openairdocs.org/sdr/CA130625004.md): Bulkhead · cracked · Jun 21, 2013 · Cessna A188B
  > (CAN) WHILE REMOVING SPINNER FOR INSPECTION, CRACK FOUND ON OUTER FLANGE OF SPINNER BULKHEAD.
- [SDR CA131018006](https://openairdocs.org/sdr/CA131018006.md): Bulkhead · cracked · May 9, 2013 · Cessna 172M
  > (CAN) UPON ACFT INSPECTION THE SPINNER WAS REMOVED TO DO VISUAL INSPECTION OF THE PROPELLER MOUNTING BOLTS AND SPINNER BULKHEADS, FORWARD AND AFT. THE FORWARD SPINNER BULKHEAD, PN 0550321-4, WAS OBSERVED TO HAVE 5 CRACKS PRESENT AROUND THE HOLES FOR THE MOUNT
- [SDR 2013FA0000245](https://openairdocs.org/sdr/2013FA0000245.md): Plate · damaged · Apr 25, 2013 · Cirrus SR20
  > PROPELLER SPINNER BACKING PLATE DISCOVERED WITH SEVERAL SHEARED RIVETS DURING 100HR INSPECTION. THIS IS THE THIRD UNIT FOUND IN THIS CONDITION DURING ROUTINE INSPECTIONS.
- [SDR 2013FA0000244](https://openairdocs.org/sdr/2013FA0000244.md): Plate · damaged · Apr 25, 2013 · Cirrus SR20
  > PROPELLER SPINNER BACKING PLATE DISCOVERED WITH SEVERAL SHEARED RIVETS DURING 100HR INSPECTION. THIS IS THE THIRD UNIT FOUND IN THIS CONDITION DURING ROUTINE INSPECTIONS.
- [SDR 2013FA0000230](https://openairdocs.org/sdr/2013FA0000230.md): Spinner · cracked · Apr 15, 2013 · N813JG · Cirrus SR20
  > INTERNAL MOUNTING AND ALIGNMENT COMPONENTS OF THE PROPELLER SPINNER CRACKED DURING NORMAL OPERATIONS.
- [SDR LC1R20130206001](https://openairdocs.org/sdr/LC1R20130206001.md): Bulkhead · cracked · Feb 6, 2013 · N615D · Cirrus SR20
  > DURING ANNUAL INSPECTION SOME CRACKS WERE DISCOVERED IN THE SPINNER BACK BULKHEAD NECESITATING A REPLACEMENT OF THE BULKHEAD. WHEN THE PROP WAS REMOVED AND THE BOLTS HOLDING THE BULKHEAD TO THE PROP WERE LOOSENED, IT WAS DISCOVERED THAT ALL 16 RIVETS WERE SHE
- [SDR CA121203014](https://openairdocs.org/sdr/CA121203014.md): Mount · worn · Nov 12, 2012 · Piper PA31T
  > (CAN) THE SPINNER MOUNTING PLATE BOLTS WERE ALL LOOSE, FINGER TIGHT AND SHOULD HAVE BEEN TORQUED. THIS CAUSED MOVEMENT IN THE BULKHEAD WHICH ELONGATED THE HOLES IN THE SPINNER MOUNTING PLATES. THERE IS A SB CONCERNING THE DRILLING OF CLAMP COUNTERWEIGHT DOWE
- [SDR CA130108001](https://openairdocs.org/sdr/CA130108001.md): Spinner · cracked · Oct 26, 2012 · Piper PA32300
  > (CAN) PROP WAS IMPROPERLY INSTALLED DURING NEW PROP INSTALLATION. DURING WALK ROUND INSPECTION OWNER FOUND CRACK IN THE SPINNER. UPON SPINNER REMOVAL PROPELLER WAS FOUND LOOSE. THE BLADES COULD BE WIGGLED FORWARD AND BACK APPROXIMATLY 5". SIGNIFICANT DAMAG
- [SDR CA120910002](https://openairdocs.org/sdr/CA120910002.md): Spinner · cracked · Sep 10, 2012 · Piper PA32300
  > (CAN) SPINNER DOME CRACKED. THIRD CRACKED DOME IN 2 YEARS. MFG WELL AWARE OF PROBLEM.
- [SDR CA120706002](https://openairdocs.org/sdr/CA120706002.md): Bulkhead · cracked · Jul 4, 2012 · Piper PA31
  > (CAN) DURING 100 HRS INSPECTION LT SPINNER BACK PLATE FOUND CRACKED.
- [SDR 2012FA0000141](https://openairdocs.org/sdr/2012FA0000141.md): Support · cracked · Mar 3, 2012 · N6994T · Cessna 310D
  > DURING A ROUTINE TAKEOFF, NOTICED THAT THE LT PROPELLER SPINNER WAS OSCILLATING UP AND DOWN APPROX 4.0" AT THE SPINNER TIP. AN IMMEDIATE RETURN FOR LANDING AND THE REMOVAL OF THE AFFECTED PROPELLER SPINNER FOUND THE PROBLEM TO BE A SHATTERED SPINNER SUPPORT.
- [SDR HALA2012011800042](https://openairdocs.org/sdr/HALA2012011800042.md): Spinner · leaking · Jan 18, 2012 · N586HA · Boeing 7673G5
  > ETOPS SIGNIFICANT SYS - ON OVERNIGHT CHECK FOUND OIL LEAK FROM NOSE SPINNER AREA ON NR 2 ENGINE. INLET CONE LEAKAGE WITHIN LIMITS IAW FIM 71-08-00-1, FIG 113.
- [SDR CA120103022](https://openairdocs.org/sdr/CA120103022.md): Spinner · cracked · Dec 28, 2011 · Mooney M20F
  > (CAN) PROPELLER SPINNER CRACKED FROM A ATTACHEMENT SCREW TO THE BLADE CUTOUT AND A 3 INCH PIECE SEPERATED IN FLIGHT. AIRCRAFT WAS GROUNDED AND A NEW SPINNER INSTALLED PER HARTZELL ALERT SERVICE BULLETIN HC-ASB-61-332.
- [SDR 2012FA0000004](https://openairdocs.org/sdr/2012FA0000004.md): Adapter · cracked · Dec 14, 2011 · N6437Q · Mooney M20F
  > INSTALLED A NEW STC PROPELLER WITH A NEW SPINNER AND ADAPTER PLATE SUPPLIED IAW STC SA02414CH-D. AFTER 30 HOURS OF OPERATION, WHILE DOING A WALK AROUND INSP, NOTICED THE SPINNER WAS CRACKED AT A SCREW HOLE. REMOVED SPINNER AND FOUND ADAPTER PLATE CRACKED. T
- [SDR 2012FA0000003](https://openairdocs.org/sdr/2012FA0000003.md): Spinner · cracked · Dec 14, 2011 · N6437Q · Mooney M20F
  > INSTALLED A NEW STC PROPELLER WITH A NEW SPINNER AND ADAPTER PLATE SUPPLIED IAW STC SA02414CH-D. AFTER 30 HOURS OF OPERATION, WHILE DOING A WALK AROUND INSPECTION, NOTICED THE SPINNER WAS CRACKED AT A SCREW HOLE. REMOVED SPINNER AND FOUND ADAPTER PLATE CRACK
- [SDR FK8R2011120100001](https://openairdocs.org/sdr/FK8R2011120100001.md): Support · cracked · Dec 1, 2011 · N479BZ · Cessna 2105A
  > CENTER SPINNER SUPPORT CRACKED.
- [SDR CA111121001](https://openairdocs.org/sdr/CA111121001.md): Spinner · iced · Nov 18, 2011 · Frchld SA227DC
  > (CAN) VIBRATION ON RT ENGINE, ACFT RETURNED TO BASE. TROUBLESHOT AND FOUND THE SPINNER TO HAVE ICE ACCUMULATED ON THE INTERIOR. ICE WAS REMOVED, SPINNER WAS CLEANED AND ENGINE/PROPELLER OPERATIONAL. GROUND CHECKS WERE CARRIED OUT WITH NO FURTHER VIBRATIONS N
- [SDR CA111117005](https://openairdocs.org/sdr/CA111117005.md): Bulkhead · cracked · Nov 1, 2011 · Cessna 172N
  > (CAN) CRACKS FOUND AT PROPELLER BOLT HOLES.
- [SDR FK8R201110240001](https://openairdocs.org/sdr/FK8R201110240001.md): Bulkhead · cracked · Oct 24, 2011 · N12501 · Cessna 172M
  > AFT SPINNER BULKHEAD CRACKED.
- [SDR 2011FA0000678](https://openairdocs.org/sdr/2011FA0000678.md): Bulkhead · cracked · Sep 24, 2011 · N11317 · Cessna 150L
  > THE BULKHEAD WAS INSTALLED ON 5/5/2007, 1476.4 TT. ON LATEST INSPECTION, A CRACK WAS DISCOVERED AT THE BASE OF THE PROPELLER HUB. ON REMOVAL OF PROPELLER, IT WAS DISCOVERED THAT SEVERE CRACK WENT 85 PERCENT THE WAY AROUND THE CENTER OF THE BULKHEAD. SPINNER
- [SDR CA130116010](https://openairdocs.org/sdr/CA130116010.md): Spinner · cracked · Aug 26, 2011 · Piper PA44180
  > (CAN) UPON INSPECTION OF AIRCRAFT IT WAS NOTICED THAT LEFT HAND ENGINE FORWARD SPINNER CAP WAS CRACKED. CRACK FOUND RADIATING FROM ONE OF ITS SCREW MOUNTING HOLES, TOTAL CRACK LENGTH WAS 1 3/4 INCH LONG. FORWARD SPINNER CAP REMOVED AND REPLACED NEW (P#C-4563-P
- [SDR CA110613010](https://openairdocs.org/sdr/CA110613010.md): Bulkhead · cracked · Jun 10, 2011 · Cessna 172P
  > PROPELLER SPINNER BULKHEAD HAS SEVERAL CRACKS AROUND BOLT HOLES.
- [SDR CA110526011](https://openairdocs.org/sdr/CA110526011.md): Bulkhead · cracked · May 26, 2011 · Cessna 172P
  > THIS FORWARD SPINNER BULKHEAD WAS INSTALLED NEW 1 APRIL 2010 AND THE PROP WAS DYNAMICALLY BALANCED. MULTIPLE CRACKS AROUND SEVERAL BOLT HOLES WERE FOUND VISUALLY DURING ROUTINE SCHEDULED INSP. THIS PART CRACKS VERY OFTEN NOT JUST ON THIS ACFT. IT SEEMS THE
- [SDR CA130116003](https://openairdocs.org/sdr/CA130116003.md): Bulkhead · cracked · May 11, 2011 · Cessna 172M
  > (CAN) UPON ROUTINE INSPECTION OF THE PROPELLER AND SPINNER. IT WAS NOTICED UPON REMOVAL OF THE SPINNER THAT THE FORWARD SPINNER BULKHEAD HAD 2 CRACKS IN THE AREA AROUND THE CIRCUMFERENCE OF 2 SEPARATE PROPELLER MOUNTING BOLT HOLES. FORWARD SPINNER BULKHEAD R

Next page: https://openairdocs.org/jasc/6113/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 = '6113'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/6113/reports

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