# JASC 6130: Propeller Braking

- Type: JASC system/component code (FAA)
- ATA chapter: 61 Propeller/Propulsors
- Title in the code table: PROPELLER BRAKING
- Service difficulty reports: 22
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=56
- Page: https://openairdocs.org/jasc/6130

## What it covers

The system components and parts which decrease run-down time or stop propeller rotation during engine power off conditions. This code is applicable to turboprop engines.

## Service difficulty reports (22)

- [SDR CA190325014](https://openairdocs.org/sdr/CA190325014), Mar 20, 2019: Aerosp ATR42300. BRAKE. INTERMITTENT. (CAN) PROP BRAKE WARNING WHILE RUNNING IN HOTEL MODE, BOTH CCAS AND LOCAL UNLOCK ALERT. PROP DID NOT TURN. MAINTENANCE R
- [SDR CA190226014](https://openairdocs.org/sdr/CA190226014), Feb 23, 2019: Aerosp ATR42300. PROP BRAKE. FAILED. (CAN) REPORTED BY FLIGHT CREW - WITH PROPELLER BRAKE APPLIED, PROPELLER RELEASED UN-COMMANDED AND BEGAN TURNING. TOOK MO
- [SDR CA190221016](https://openairdocs.org/sdr/CA190221016), Feb 18, 2019: Aerosp ATR42300. BRAKE. SEIZED. (CAN) WHILE PERFORMING LINE CHECK IT WAS NOTED THAT THE RH PROPELLER WAS STIFF TO ROTATE BY HAND. RESISTANCE WAS FELT. P
- [SDR HNAA2017092500329](https://openairdocs.org/sdr/HNAA2017092500329), Sep 20, 2017: Dhav DHC8311. CONTROL UNIT. MALFUNCTIONED. REJECTED TAKE OFF. AUTOFEATHER FAILED TO ARM DURING TAKEOFF. TORQUE WAS AT 88%. R & R THE NR 2 TSCU IAW IAW MM 72-01-10. (N336EN)
- [SDR QXEA2014082000707](https://openairdocs.org/sdr/QXEA2014082000707), Aug 20, 2014: Bombdr DHC8402. CONTROL UNIT. NO TEST. NR 1 ENGINE AUTOFEATHER FAILED TEST. FERRIED FOR REPAIRS. ALL WIRING CONTINUITY CHECKS PERFORMED, R & R NR 1 PEC. A/F TE (N431QX)
- [SDR QXEA2013051200984](https://openairdocs.org/sdr/QXEA2013051200984), May 12, 2013: Bombdr DHC8402. UNKNOWN. UNKNOWN. NR 1 PROPELLER WILL NOT COME OUT OF FEATHER AFTER ENGINE START. INTERROGATED CDS. NO FAULTS. PERFORMED FUNCTIONAL TEST O (N439QX)
- [SDR CA080207011](https://openairdocs.org/sdr/CA080207011), Jan 31, 2008: Aerosp ATR42300. PROP BRAKE. SEIZED. (CAN) AFTER ARRIVAL AT DESTINATION, THE AC TAXIED TO THE TERMINAL. PRIOR TO PASSENGER DEPLANING, THE CREW OBSERVED A MAS
- [SDR CA071128001](https://openairdocs.org/sdr/CA071128001), Nov 6, 2007: Aerosp ATR72. PROP BRAKE. DAMAGED. (CAN) SHORTLY AFTER ENGINE START, CREW OBSERVED A PROP BRAKE WARNING LIGHT FOLLOWED BY A FIRE WARNING. ENGINE WAS SECURE
- [SDR SIMA200224903](https://openairdocs.org/sdr/SIMA200224903), Sep 6, 2002: Aerosp ATR72212A. PROP BRAKE. FIRE. AIRCRAFT WAS AT THE GATE AND THE CREW HAD THE RT ENGINE IN MODE, THE READY LIGHT FOR THE PROP BRAKE WAS ON. THE CREW NOT (N538AT)
- [SDR C2XA01CL113](https://openairdocs.org/sdr/C2XA01CL113), May 21, 2001: Aerosp ATR42320. PROP BRAKE. FAILED. CLE FLIGHT 3147 THE CREW REPORTED SMOKE IN THE COCKPIT WHILE TAXIING. ALSO REPORTED NR 2 ENGINE FLUID LEAK. MAINTENANCE  (N11835)
- [SDR C2XA00BT033](https://openairdocs.org/sdr/C2XA00BT033), Jun 23, 2000: Aerosp ATR42320. PROP BRAKE. DAMAGED. EWR - FLT 3360 - CREW REPORTED PROP BRAKE ENGAGED ERRONOUSILY ON GROUND WHILE TAXIING. MAINTENANCE INSPECTED COWLING REM (N14828)
- [SDR ASOA00051S](https://openairdocs.org/sdr/ASOA00051S), May 15, 2000: Aerosp ATR72212. PROP BRAKE. INOPERATIVE. FLT 4165 - CREW REPORTED AFTER NR 2 ENGINE START (IN HOTEL MODE), THE PROPELLER BRAKE SLIPPED. AFTER ATTEMPTING TO RE-EN (N643AS)
- [SDR SIMA0561](https://openairdocs.org/sdr/SIMA0561), Feb 25, 2000: Aerosp ATR72212. PROP BRAKE. MALFUNCTIONED. OKC - FLT 3540 - PROP BRAKE ON LIGHT ILLUMINATED ON TAKEOFF ROLL. TAKEOFF ABORTED SAFELY AND RETURNED TO GATE. REMOVED A (N533AT)
- [SDR CA991103065](https://openairdocs.org/sdr/CA991103065), May 20, 1999: Aerosp ATR42300. BRAKE. FAILED. (CAN) PROPELLER BRAKE FAILED DUE FAILURE OF COMPONENT, PN FE1595006.
- [SDR C2XA98BT038](https://openairdocs.org/sdr/C2XA98BT038), May 31, 1998: Aerosp ATR42320. PROP BRAKE. BURNED. EWR - NR 2 ENGINE PROP BRAKE FIRE DISCHARGED BOTH AGENTS INTO NR 2 ENGINE. PERFORMED DVI OF NR 2 ENGINE IAW ATR MM 05-50 (N14821)
- [SDR C2XA98BT006](https://openairdocs.org/sdr/C2XA98BT006), Feb 11, 1998: Aerosp ATR42320. PROP BRAKE. DAMAGED. EWR - AFTER INVESTIGATION NEWARK LINE MX FOUND PROP BRAKE SLIPPED AND OVERHEATED CAUSING FIRE IN RIGH ENGINE NACELLE. BO (N15818)
- [SDR C2XA96IA057](https://openairdocs.org/sdr/C2XA96IA057), Feb 18, 1996: Aerosp ATR42320. PROPELLER BRAKE. BURNED. IAH - FLT NR 2661 - AFTER AN ABORTED TAKEOFF DUE TO ERRATIC AIRSPEED INDICATION, THE CO-PILOT NOTICED SMOKE EMITTING FRO (N14828)
- [SDR CA960212030](https://openairdocs.org/sdr/CA960212030), Feb 3, 1996: Aerosp ATR42300. SEAL. DAMAGED. (CAN) THE PROP BRAKE HAD TO BE REMOVED AND DURING THE REMOVAL, THE PROP BRAKE FLANGE SEAL WAS DISTURBED. THE LATTER BEGA
- [SDR SIMA960263](https://openairdocs.org/sdr/SIMA960263), Jan 26, 1996: Aerosp ATR42300. PROP BRAKE. FAILED. GRB - FLT NR 4240 - AFTER ENGINE START AND PROP BRAKE ON, PILOT NOTED PROP BRAKE UNLOCK WARNING ON CAP PANEL. UPON VIEWI (N430MQ)
- [SDR CA960612037](https://openairdocs.org/sdr/CA960612037), Oct 30, 1995: Aerosp ATR42*. BRAKE. BURNT. (CAN)WHILE GROUND RUNNING, PROPELLER BRAKE CAUGHT ON FIRE. FUEL SHUT OFF AND "HALON" EXTINGUISHER ACTIVATED WHICH PUT TH
- [SDR SIMA952141](https://openairdocs.org/sdr/SIMA952141), Aug 2, 1995: Aerosp ATR42300. PROP BRAKE. MELTED. ORD - FLT 4371 - DURING TAXI OUT FLT ATTENDANT REPORTED A FIRE FROM NR 2 ENGINE. BOTH ENGINES WERE SHUTDOWN, FIRE BOTTLE (N216AT)
- [SDR RAIA950510](https://openairdocs.org/sdr/RAIA950510), May 13, 1995: Aerosp ATR72202. PROP BRAKE. SEIZED. PIA - FLT 7123 - ON TAXI OUT MFC FAULTED, PROPELLER TRIED TO ENGAGE CAUSING IT TO EMIT SMOKE. MAINTENANCE INSPECTED RT E (N722TE)

## Other codes in chapter 61

- [JASC 6100](https://openairdocs.org/jasc/6100): Propeller System (193 reports)
- [JASC 6110](https://openairdocs.org/jasc/6110): Propeller Assembly (1,590 reports)
- [JASC 6111](https://openairdocs.org/jasc/6111): Propeller Blade Section (1,724 reports)
- [JASC 6112](https://openairdocs.org/jasc/6112): Propeller Deice Boot Section (119 reports)
- [JASC 6113](https://openairdocs.org/jasc/6113): Propeller Spinner Section (364 reports)
- [JASC 6114](https://openairdocs.org/jasc/6114): Propeller Hub Section (1,249 reports)
- [JASC 6120](https://openairdocs.org/jasc/6120): Propeller Controlling System (1,421 reports)
- [JASC 6121](https://openairdocs.org/jasc/6121): Propeller Synchronizer Section (37 reports)
- [JASC 6122](https://openairdocs.org/jasc/6122): Propeller Governor (708 reports)
- [JASC 6123](https://openairdocs.org/jasc/6123): Propeller Feathering/Reversing (919 reports)
- [JASC 6140](https://openairdocs.org/jasc/6140): Propeller Indication System (292 reports)
- [JASC 6197](https://openairdocs.org/jasc/6197): Propeller/Propulsor System Wiring (99 reports)

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