# JASC 7197: Powerplant System Wiring

- Type: JASC system/component code (FAA)
- ATA chapter: 71 Powerplant
- Title in the code table: POWERPLANT SYSTEM WIRING
- Service difficulty reports: 32
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=60
- Page: https://openairdocs.org/jasc/7197

## What it covers

For reports indicating a problem with wiring specific to the Powerplant System.

## Service difficulty reports (32)

- [SDR AALA2020060549001](https://openairdocs.org/sdr/AALA2020060549001), Jun 3, 2020: Airbus A321231. WIRE HARNESS. CHAFED. AIRCRAFT IN BASE MAINTENANCE - CHAFING WIRE (CONNECTOR 4012VCA) HARNESS, NR 2 ENGINE FAN CASE, FORWARD UPPER POSITION. R (N579UW)
- [SDR HALA2020032800079](https://openairdocs.org/sdr/HALA2020032800079), Mar 27, 2020: Boeing 717200. TERMINAL. BROKEN. AIR DIVERSION - R ENG SYS FAIL. // INSPECTED #2 ENG TGT HARNESS AND FOUND TERMINAL T1040-2 LEG BROKEN. REMOVED AND REPLA (N479HA)
- [SDR ASAA2020011431849](https://openairdocs.org/sdr/ASAA2020011431849), Jan 13, 2020: Boeing 737990ER. WIRE HARNESS. CHAFED. WHILE PERFORMING GVI INSP ON NR 2 ENG FOUND MW0311 HARNESS CHAFFED THRU. REQ REPLACEMENT. GROUNDED - YES. REMOVED AND IN (N453AS)
- [SDR ASAA2019110231226](https://openairdocs.org/sdr/ASAA2019110231226), Nov 2, 2019: Boeing 737990ER. CONNECTOR. DAMAGED. ENGINE #2 MW0312 HARNESS PLUG DP1102 DAMAGED. GROUNDED - YES. REPLACED #2 ENGINE MW0312 FAN HARNESS IAW B737-900 AMM 71- (N440AS)
- [SDR CA190705010](https://openairdocs.org/sdr/CA190705010), Jul 2, 2019: Bell 407. RESISTOR. DISCOLORED. (CAN) EAGLE COPTERS IS CURRENTLY INVESTIGATING THE DISCOLORATION AND POSSIBLE OVERLOADING OF THE MANUAL MODE RESISTORS (
- [SDR UIEA2019032203633](https://openairdocs.org/sdr/UIEA2019032203633), Mar 21, 2019: Boeing 76733A. WIRE. CHAFED. NR 2 ENG TRANSFER ANGLE GEARBOX 6:00 POS SEVERAL WIRE BUNDLES CHAFFING ON SHAFT. (<P>REPAIRED AND REPOSITIONED WIRE BUND (N1997A)
- [SDR UIEA2019030503479](https://openairdocs.org/sdr/UIEA2019030503479), Mar 5, 2019: Boeing 76736N. WIRE HARNESS. CHAFED. ENGINE NR 1 WIRE HARNESS RUBBING ON HPSOV SUPPORT BRACKET(<P>REROUTED ENG NR 1 WIRE HARNESS PER W/D 71-51-52 AND SWPM 20 (N1013A)
- [SDR ASAA2018121067271](https://openairdocs.org/sdr/ASAA2018121067271), Dec 6, 2018: Boeing 737890. WIRE HARNESS. DAMAGED. FOUND DAMAGE ON MW311 HARNESS ON #2 ENG. GROUNDED - YES. REMOVED AND REPLACED MW311 HARNESS ON #2 ENG PER B737-800 AMM 7 (N562AS)
- [SDR PRIA20170725001](https://openairdocs.org/sdr/PRIA20170725001), Jul 24, 2017: Amd FALCON900B. WIRE HARNESS. SHORTED. CRUISE ALTITUDE FL410 ENG NR 1 COMPUTER LIGHT ILLUMINATED WITH SLIGHT RPM ROLLBACK. FOLLOWED CHECKLIST, RESETTING COMPUT (N454AJ)
- [SDR UIEA2017040300494](https://openairdocs.org/sdr/UIEA2017040300494), Apr 5, 2017: Boeing 767375. FEEDER CABLE. CHAFED. FWD STRUT FEEDER WIRES FOUND WITH CHAFED. THE FEEDER WIRES PROTECTED WITH TEFLON TAPE IAW SWPM 20-10-13, REV 64, AND FOU (N1217A)
- [SDR UIEA2017040300495](https://openairdocs.org/sdr/UIEA2017040300495), Apr 5, 2017: Boeing 767375. FEEDER CABLE. CHAFED. FWD STRUT, TWO FEEDER WIRES FOUND CHAFED. THE FEEDER WIRES PROTECTED WITH TEFLON TAPES IAW SWPM 20-10-13, REV 64, AND FO (N1217A)
- [SDR G41A20160628002](https://openairdocs.org/sdr/G41A20160628002), Jun 24, 2016: Lear 55LEAR. WIRE. PULLED. ON THE AFTERNOON OF 6-24-2016, ACFT DEPARTED, AT FL290, THE CAPTAIN NOTICED THE NR 2 ENGINE HAD STARTED A SLIGHT ROLLBAC (N824MG)
- [SDR DALA2016051103852](https://openairdocs.org/sdr/DALA2016051103852), May 8, 2016: Boeing 717200. WIRE HARNESS. DAMAGED. THE FLIGHT WAS DIVERTED FOLLOWING THE SHUTDOWN OF THE NR 2 ENGINE. ALSO, ALL OF THE ENGINE COWLING EXITED THE ACFT WHILE (N939AT)
- [SDR ASAA2016010614665](https://openairdocs.org/sdr/ASAA2016010614665), Jan 6, 2016: Boeing 737890. CONNECTOR. CONTAMINATED. DURING IDG OIL CHANGE FOUND CONNECTOR PLUG TO NR 2 ENGINE DRIVEN HYDRAULIC PUMP SHUTOFF SOLENOID DISCONNECTED. ACFT GROU (N513AS)
- [SDR CA150824006](https://openairdocs.org/sdr/CA150824006), Aug 15, 2015: Dhav DHC8102. DIODE. BURNED. (CAN) DURING PRE-FLIGHT CHECK, FLIGHT CREW REPORTED AN INDICATION PROBLEM WITH THE RIGHT ENGINE FUEL EMERGENCY SHUT-OFF 
- [SDR DATA2015033101](https://openairdocs.org/sdr/DATA2015033101), Mar 31, 2015: Stbros SD360300. WIRE. BROKEN. ON TAKEOFF ROLL RT ENG RTOP SYS FAILED TO ACTIVATE. TAKEOFF WAS ABORTED IAW ACC SOP'S. ACFT RETURNED TO BLOCK. UPON TROU (N376AC)
- [SDR HYIA20150206001](https://openairdocs.org/sdr/HYIA20150206001), Feb 1, 2015: Cessna 402C. WIRE HARNESS. CHAFED. PILOT REPORTED SEEING SMOKE FROM RT ENG ON SHUT DOWN. FURTHER INVESTIGATION FOUND CHAFED WIRE HARNESS IN RT ENG BAY. ACF (N401TJ)
- [SDR SIMA20141124004](https://openairdocs.org/sdr/SIMA20141124004), Nov 24, 2014: Emb EMB145LR. WIRE HARNESS. CHAFED. IN FLIGHT AFTER EXITING ICING CONDITION E2 ANTI-ICE FAIL WITH VLV IN OPEN POS, SHOULD HAVE CLOSED. RESET IAW AOM VOL 1 P (N665BC)
- [SDR CA141104012](https://openairdocs.org/sdr/CA141104012), Oct 31, 2014: Boeing 727223. WIRE. FAILED. (CAN) NR 3 ENGINE OIL TEMP INDICATION PEGGED PAST RED BAND. SUPPLEMENTAL CHECK LIST COMPLIED WITH AND ENGINE SHUTDOWN. M
- [SDR CALA2014032490677](https://openairdocs.org/sdr/CALA2014032490677), Mar 24, 2014: Airbus A320232. WIRE. CHAFED. IAW TO EM4478-1 SEQ 3512011 FOUND CHAFED WIRE IN 90 DEGREE CONNECTOR 4021KS-A, WIRE GOES TO SOCKET E WIRE 5B416B20. (N408UA)
- [SDR CA130215005](https://openairdocs.org/sdr/CA130215005), Feb 11, 2013: Dhav DHC8311. CONNECTOR. CONTAMINATED. (CAN) DURING THE PUSHBACK WITH BOTH ENGINES RUNNING IN FEATHER, NR 2 ENGINE TORQUE STARTED TO CLIMB AND WAS SHUTDOWN. IM
- [SDR YENA20130204029](https://openairdocs.org/sdr/YENA20130204029), Feb 4, 2013: Emb ERJ190100IGW. WIRE HARNESS. FAILED. FLT 1794 NAS-FLL, CREW DECLARED EMERGENCY AT 18000 FT AND LEVEL DUE TO OIL PRESSURE LOW EICAS AND OIL PRESSURE. SHUTDOWN (N193JB)
- [SDR NSVA20120311470](https://openairdocs.org/sdr/NSVA20120311470), Mar 11, 2012: Bombdr DHC8402. CONNECTOR. DIRTY. RETURNED TO GATE DUE TO POWERPLANT MESSAGE. MX OPENED ENGINE COWLS, CLEANED CONNECTORS PER FIM, ENGINE RUNS AND OP'S CHE (N345NG)
- [SDR CA080828006](https://openairdocs.org/sdr/CA080828006), Aug 27, 2008: Beech 200BEECH. WIRE. OUT OF POSITION. (CAN) WHEN DESCENDING THROUGH FL 180, CREW NOTICED RT ENG WOULD NOT GO BELOW 1600 FT/LBS TORQUE WITH PWR LEVER AT FLIGHT
- [SDR QXEA200600829](https://openairdocs.org/sdr/QXEA200600829), Mar 27, 2006: Bombdr DHC8402. CONNECTOR. LOOSE. PDX FLIGHT NR 2383: POWERPLANT MESSAGE ON ED DURING TAXI. MAINTENANCE INSPECTED NR 2 FADEC IAW AMM FIM TASK 73-20-00-810 (N415QX)
- [SDR 03FDEA01206](https://openairdocs.org/sdr/03FDEA01206), Aug 3, 2003: Doug DC1030. HEAT SHIELD. CRACKED. NR 473 NR 3 ENG AFT ELECTRICAL JUNCTION BOX HEAT SHIELD IS CRACKED. REMOVED AND REPLACED HEAT SHIELD IAW SRM 51-31-01 @  (N311FE)
- [SDR HEEA088432](https://openairdocs.org/sdr/HEEA088432), Jul 19, 2003: Aerosp AS355*. WIRE HARNESS. FAILED. RED GOVERNOR LIGHT ON GROUND RUN UP. FAULT CODE 129 FAIL CODE 4002. (N972AE)
- [SDR IXXA0300008O](https://openairdocs.org/sdr/IXXA0300008O), Jan 28, 2003: Doug DC871. CONNECTOR. DIRTY. AFTER DEPARTURE FROM LRD DURING CRUISE CREW NOTED NR 3 ENGINE EGT ROSE ABNORMALLY. CREW SHUTDOWN NR 3 ENG PER COMPANY PO (N829BX)
- [SDR HEEA076250](https://openairdocs.org/sdr/HEEA076250), Oct 3, 2001: Snias AS350B. HARNESS. ERRATIC. T-4 ERRATIC. PENDING VENDOR RETURN. (N856PH)
- [SDR CA011012005](https://openairdocs.org/sdr/CA011012005), Sep 10, 2001: Amd FALCON50MYST. HARNESS. FAILED. (CAN) ON CLIMB THROUGH 7,000 FT, ENGINE NR 3 N1 ROLL BACK APPROXIMATELY 10 PERCENT. IGNITION LIGHT WOULD COME ON AND ENG
- [SDR 97ZZZX4085](https://openairdocs.org/sdr/97ZZZX4085), Apr 5, 1997: Doug MD900. WIRE HARNESS. CORRODED. ELECTRICAL WIRING HARNESS INSTALLATION. REMOVED DUE TO EXCESSIVE CORROSION ON PMA PLUG. REMOVED UNIT FROM LOANER ENGINE. (N901CF)
- [SDR 96ZZZX5401](https://openairdocs.org/sdr/96ZZZX5401), Sep 1, 1996: Piper PA31T. WIRE. SHORTED. WIRES IN THE ENGINE COMPARTMENTS RUNNING BY EXHAUST DUCTS ARE MELTING AND SHORTING OUT DUE TO LONG TERM EXPOSURE TO HEAT (N737WB)

## Other codes in chapter 71

- [JASC 7100](https://openairdocs.org/jasc/7100): Powerplant System (634 reports)
- [JASC 7110](https://openairdocs.org/jasc/7110): Engine Cowling System (2,324 reports)
- [JASC 7111](https://openairdocs.org/jasc/7111): Engine Cowl Flaps (57 reports)
- [JASC 7112](https://openairdocs.org/jasc/7112): Engine Air Baffle Section (27 reports)
- [JASC 7120](https://openairdocs.org/jasc/7120): Engine Mount Section (3,028 reports)
- [JASC 7130](https://openairdocs.org/jasc/7130): Engine Fireseals (66 reports)
- [JASC 7160](https://openairdocs.org/jasc/7160): Engine Air Intake System (1,161 reports)
- [JASC 7170](https://openairdocs.org/jasc/7170): Engine Drains (130 reports)

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