# Service difficulty reports: JASC 7297

A list on [JASC 7297](https://openairdocs.org/jasc/7297.md).

Reports filed under 7297 · Turbine Engine System Wiring, newest first.

Page 1 of 6 · 275 reports

- [SDR CALA2026072317959](https://openairdocs.org/sdr/CALA2026072317959.md): Wire Harness · faulted · Jul 20, 2026 · N33103 · Boeing 757224
  > RIGHT ENG STARTER CUTOFF MSG, RT ENG VALVE LIGHT FLASHING. RAN CHCKLST SPOKE TO FLIGHT CREW, AFTER TAKE OFF STARTER CUTOFF MSG AND VALVE LIGHT WAS FLASHING THE WENT AWAY. DURING CRUISE MSG AND LIGHT CAME BACK & STAYED FLASHING UNTIL CREW RAN CHECKLIST LIGHT
- [SDR DALA2026070904037](https://openairdocs.org/sdr/DALA2026070904037.md): Wire Harness · faulted · Jul 4, 2026 · N1605 · Boeing 767332
  > ENROUTE DIVERSION TO CDG DUE TO RT HPSOV EICAS MESSAGE. C/W OVERWEIGHT LANDING INSPECTION. MEL WITH M PROCEDURES APPLIED FOR RT HP INOP AND RT TR INOP. LATER, REPLACED W5320-20 WIRE HARNESS IAW AMM 36-11 ON NR 2 ENGINE. ALL OPS CHECK GOOD. (LP 8761428, 876142
- [SDR YENA2026051800465](https://openairdocs.org/sdr/YENA2026051800465.md): Wire Harness · failed · May 18, 2026 · N4048J · Airbus A321271NX
  > FLT 345, BOS-BCN. (ETOPS) "ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM E/WD). R & R WC05 HARNESS (4207KS) IAW AMM 77-21-61, OPS CHECKS GOOD, ALSO FOUND CONNECTOR J107 LOOSE, NO DAMAGE NOTED, RECONNECTED & OPS CHECKS GOOD IAW AMM 73-21-00, MDDR 618167 CL
- [SDR CALA2026041415354](https://openairdocs.org/sdr/CALA2026041415354.md): Wire Harness · faulty · Apr 12, 2026 · N37287 · Boeing 737824
  > BLEED TRIP OFF LIGHT. RESET DIDNT WORK. LABOR HRS UPDATED REF WDM 36-11-11-1, MEGGED FROM D458B PIN 24 TO GROUND, METER SHOWS OPEN. CHECKED D458B PIN 45 TO D646 PIN 11, WIRE CHECKS OKAY. WITH DP1104 DISCONNECTED, MEGGED DP1102 PINS 5, 6, 7, 9, AND 10 TO GROUND
- [SDR QR9R2026022000001](https://openairdocs.org/sdr/QR9R2026022000001.md): Wire Harness · failed insp · Feb 20, 2026 · Bolkms BK117C2
  > DURING THE HARNESS REPAIR PROCESS, THE FINAL ELECTRICAL CONTINUITY TEST FOR SHIELDING BETWEEN CONNECTORS WAS NOT PERFORMED. AS A RESULT, SUBSEQUENT TESTING ON SITE REVEALED THE ENGINE OVERSPEED HARNESS WAS FOUND TO BE NON-COMPLIANT WITH SAFRAN CONTAINMENT LET
- [SDR YENA2026021800218](https://openairdocs.org/sdr/YENA2026021800218.md): Wire Harness · damaged · Feb 15, 2026 · N4048J · Airbus A321271NX
  > FLT # 1621, LHR-BOS (ETOPS) "REFERENCE TSI 179801. #2 ENGINE, W03 HARNESS IS CHEFFED WITH EXPOSED WIRES ADJACENT TO THE HPC SOLENOID VALVE, CONNECTOR P57; R/R ENG #2 W03 HARNESS PER AMM 79-21-63. REFERENCE TSI 79801 (GROUND VERIFICATION /OPS CHK PERFORMED IA
- [SDR CALA2025120811863](https://openairdocs.org/sdr/CALA2025120811863.md): Wire Harness · damaged · Dec 5, 2025 · N669UA · Boeing 767322
  > DAMAGE FOUND TO NR 2 ENG ON LOOM FROM PYLON DISCONNECT TO EEC CONNECTOR D11686. HARNESS DISCONNECTED FOR FURTHER TROUBLESHOOTING. FOUND BENT PIN T ON CONNECTOR D11686. FOUND DAMAGE TO EEC CONNECTOR F THAT CONNECTES TO D11686. EEC REPLACEMENT CARRIED OUT ON
- [SDR EE4Y2025102123356](https://openairdocs.org/sdr/EE4Y2025102123356.md): Wire Harness · damaged · Oct 21, 2025 · N281NV · Airbus A320214
  > DURING ACCOMPLISHMENT OF THE ALLEGIANT TASK A32X-200435-01-1-002, SECONDARY FINDING DURING REMOVAL OF WIRE BUNDLE SUPPORT AT ENGINE 2, FOUND SUPPORT ATTACH HOLES OVERSIZED (2EA) AT ENGINE FLANGE B1 (BOLT HOLE LOCATION 79 AND 80).REPAIRED ENGINE 2 FLANGE B1 (BO
- [SDR CALA2025091008724](https://openairdocs.org/sdr/CALA2025091008724.md): Wire Harness · burned · Sep 8, 2025 · N14106 · Boeing 757224
  > REF EA3611-01469. ENGINE 2 STRUT, UPPER SURFACE, RH SIDE, BY STA PPS 174.30, WIRE BUNDLE HAS CHAFING AND BURN MARKS. ESDR COMPLETED. REMOVED AND REPLACED POWER FEEDER WIRE W3412-0006-110 ON ENG #2 IAW AND M 24-21-21 AND SWPM 20-10-11 AMM 24-11-20-404-01 2 T011
- [SDR AALA202509172712](https://openairdocs.org/sdr/AALA202509172712.md): Wire Harness · defective · Aug 31, 2025 · N171US · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT AN ENGINE 2 EGT OVER LIMIT ECAM MESSAGE DISPLAYED. THE FLIGHT CREW SHUT DOWN #2 ENGINE AS PER THE ECAM PROCEDURES. THE AIRCRAFT LANDED SAFEL
- [SDR AALA202509171579](https://openairdocs.org/sdr/AALA202509171579.md): Coupling · defective · Aug 31, 2025 · N171US · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT AN ENGINE 2 EGT OVER LIMIT ECAM MESSAGE DISPLAYED. THE FLIGHT CREW SHUT DOWN #2 ENGINE AS PER THE ECAM PROCEDURES. THE AIRCRAFT LANDED SAFEL
- [SDR AALA202509173193](https://openairdocs.org/sdr/AALA202509173193.md): Harness · defective · Aug 31, 2025 · N171US · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT AN ENGINE 2 EGT OVER LIMIT ECAM MESSAGE DISPLAYED. THE FLIGHT CREW SHUT DOWN #2 ENGINE AS PER THE ECAM PROCEDURES. THE AIRCRAFT LANDED SAFEL
- [SDR AALA202509176203](https://openairdocs.org/sdr/AALA202509176203.md): Harness · chafed · Aug 31, 2025 · N171US · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT AN ENGINE 2 EGT OVER LIMIT ECAM MESSAGE DISPLAYED. THE FLIGHT CREW SHUT DOWN #2 ENGINE AS PER THE ECAM PROCEDURES. THE AIRCRAFT LANDED SAFEL
- [SDR YENA2025073000787](https://openairdocs.org/sdr/YENA2025073000787.md): Wire Harness · failed · Jul 29, 2025 · N4073J · Airbus A321271NX
  > FLT#2220, LHR-JFK. (ETOPS) "UPON ARRIVAL MAINT STATUS MESSAGE ENG 1 FADEC ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1)FAULT(S) INDICATED BY ENG (1 AND/OR 2) FADEC); REMOVED AND REPLACED L ENG CONTROL WIRING HARNESS.
- [SDR 2025FA0000451](https://openairdocs.org/sdr/2025FA0000451.md): Harness · misinstalled · Jul 4, 2025
  > WE HAVE BEEN INFORMED OF AN INCORRECT ASSEMBLY CARRIED OUT BY THE ST ON THE HARNESS PN 325-043-503-0, SN YH656967-D. UPON VERIFICATION, WE CONFIRMED THAT THIS EQUIPMENT WAS INSTALLED ON ENGINE RYR 894853, DELIVERED ON JANUARY 24, 2025. A CSC CASE HAS ALSO BEEN
- [SDR HALA20250630202](https://openairdocs.org/sdr/HALA20250630202.md): Elec Connector · damaged · Jun 27, 2025 · N360HA · Airbus A330243
  > ETOPS - ENG #1 EEC CONNECTOR J9 PIN DAMAGED. REMOVED AND REPLACED ENG #1 J9 CONNECTOR PER AMM 70-71-20. ENG RUN OPS CHECK PENDING. ACCOMPLISHED #1 ENG IDLE RUN PER AMM 71-00-00-860-810-A. ALL CHECKS GOOD NO FAULTS NOTED
- [SDR AALA202505296757](https://openairdocs.org/sdr/AALA202505296757.md): Wire Harness · faulted · May 26, 2025 · N913NN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: LEFT DUCT PRESSURE WENT TO ZERO AFTER TAKEOFF, N1 SPLIT UP TO 4%, REPEAT WRITE UP. AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT DFW. REMOVED AND REPLACED MW0311 HARNESS ON LEFT ENGINE. OPER
- [SDR HALA20250326090](https://openairdocs.org/sdr/HALA20250326090.md): Wire Harness · chafed · Mar 26, 2025 · N385HA · Airbus A330243
  > ETOPS - WHILE WORKING ON #2 ENG T/C'S, FOUND WIRE BUNDLE CHAFING AGAINST PRV UNDER ORANGE WRAP, SEVERAL WIRES FOUND DAMAGED/CHAFED. FOUND WIRES 3A005R+B 20, 3A008R+B, AND 3A010R+B20 BETWEEN 3009VCI-A AND 3012VCIA DAMAGED ON ENGINE #2. REMOVED + REPLACED WIRES
- [SDR YENA2024050600703](https://openairdocs.org/sdr/YENA2024050600703.md): Wire Harness · failed · May 4, 2024 · N4048J · Airbus A321271NX
  > FLT#1620, BOS-LHR. (ETOPS) 'ENG 2 MINOR FAULT, REF TSM 73-31-00-810-811-A, INSPECTED WC08 HARNESS AND FOUND HARNESS DAMAGED AND EXPOSED WIRES. REMOVED AND REPLACED WC08 HARNESS-CORE (4094 KS) IAW AMM 73-21-68. OPS CHECK OK. MX-4 UPDATED. PLACARD REMOVED. MCC N
- [SDR CALA2024032000799](https://openairdocs.org/sdr/CALA2024032000799.md): Wire Harness · failed · Mar 17, 2024 · N35260 · Boeing 737824
  > RH ENG ABNORMAL INDICATIONS. RETURNED TO GUM. NO EXCEEDANCE NOTED. PERFORMED EEC BITE TEST PER AMM 73-21-00. FOUND FAULT 77-20862. S3 THERMOCOUPLE RECENTLY REPLACED. REMOVED AND REPLACED CJ10 HARNESS PER AMM 73-21-06. INSTALLATION TEST PASSED. T495S3 TEMP READ
- [SDR JJBA20240314047](https://openairdocs.org/sdr/JJBA20240314047.md): Wire Harness · inoperative · Mar 12, 2024 · N14148 · Emb EMB145XR
  > #2 ENG OIL TEMP REACHED 132 DEGREES DURING CLIMB. OIL TEMP STABILIZED AT 122 DEGREES. REMOVED AND REPLACED RH ENG OIL TEMP/PRESS SENSOR. DID NOT FIX. REMOVED AND REPLACED ENGINE EXTERNAL INDICATING HARNESS. OPS CHECK SAT.
- [SDR 29GA2024031200001](https://openairdocs.org/sdr/29GA2024031200001.md): Connector · loose · Mar 12, 2024 · N708SV · Aerosp ATR72212A
  > #2 ENGINE OVER TORQUE ON TAKEOFF (111.1%) AFTER ABORTED TAKEOFF TQ REMAINED AT 70% WITH PL AT GROUND IDLE. TAKEOFF ABORTED BELOW 70 KNOTS. FOUND PEC SYSTEM FAULTY ON MCDU INSPECTED PVM AND FOUND LOOSE CANNON PLUG, RESECURED CONNECTOR, PERFORMED ERASING OF PEC
- [SDR ABXA2024031156](https://openairdocs.org/sdr/ABXA2024031156.md): Plug · installed · Mar 11, 2024 · N391CM · Boeing 767338
  > DURING PUSH BACK,L ENG HPSOV EICAS STATUS MESSAGE L ENG BLEED LIGHT, L+R DUCT LEAK LIGHTS ALL ILLUMINATED AFTER ENGINE WERE STARTED PACKS + BLEEDS TURNED OFF PER QRH + LIGHTS STAYED ILLUMINATED ENGINES SHUT.AC RETURNED TO GATE AND MAINTENANCE GROUNDED AC, T
- [SDR HALA20240105004](https://openairdocs.org/sdr/HALA20240105004.md): Connector · damaged · Jan 5, 2024 · N370HA · Airbus A330243
  > ATB - ENG 2 EPR MODE FAULT. ACFT LANDED WITHOUT INCIDENT. UPON INSPECTION, FOUND CONTACT DAMAGE AT PROBE CONNECTOR. P20/T20 REPLACED (PROBE 4014KS) IAW AMM: 73-21-11-080/400-802-A. PROBE HARNESS CH A & B REPLACED IAW AMM: 71-61-61-000/400-801-A. FADEC SYS TEST
- [SDR 2024FA0000014](https://openairdocs.org/sdr/2024FA0000014.md): Circuit Board · faulty · Dec 5, 2023 · N456TK · Bolkms BK117C2
  > "ENG PA DISC" CAUTION LIGHTS ILLUMINATED ON THE CAD FOR BOTH ENGINES WITH THE TOT INDICATIONS TURNED AMBER. THE PILOT CONTINUED HIS APPROACH AND LANDED WITHOUT INCIDENT. THE MECHANIC FOUND A BAD TOT CIRCUIT BOARD ON THE #2 ENGINE CAUSING A LOW INDICATION FOR
- [SDR NACA2023112100001](https://openairdocs.org/sdr/NACA2023112100001.md): Unknown · unknown · Nov 21, 2023 · N379CX · Boeing 767323
  > RIGHT N2 INDICATION ERRATIC IN CRUISE, FLT SHOWING ZERO% THRUST INPUTS DURING DESCENT THEN INDICATION RETURNED TO NORMAL. FOUND LOOSE CONNECTOR AT RH ENGINE IB PYLON, TIGHTENED CONNECTOR IAW SWPM 20-60-06 N2 OPS CHECK NORMAL.
- [SDR 3EJA806JS110323](https://openairdocs.org/sdr/3EJA806JS110323.md): Connector · loose · Nov 3, 2023 · N806JS · Cessna 560XL
  > AFTER T/O SMELLED SOMETHING BURNING. SHORTLY AFTER GOT R OIL LO FOLLOWED BY R EEC MANUAL ANNUNCIATOR. NOTED OIL PRESSURE WENT TO 200 AND OIS TEMP RISING.SHUT RH ENG DOWN PER CK LIST. CW ENGINE DOWNLOADS AS REQUIRED BY CUSTOMER. CW INSPECTIONS OF PE010, PE01
- [SDR DXTA2023090594580](https://openairdocs.org/sdr/DXTA2023090594580.md): Wire Harness · defective · Sep 4, 2023 · N769QS · Bombdr BD1001A10
  > R ENGINE FLAMEOUT AMBER CAS: CLIMBING THRU 15000 FT, AMBER FADEC FAIL ILLUMINATED. AIRCRACT YAWED,, BUT NO REPEATED YAWING. RIGHT ENGINE ROLLED BACK TO APPROXIMATELY 30% AND STAYED THERE, WOULD NOT RESPOND. WE DECLARED AN EMERGENCY, AND PROCEEDED WITH RT ENGIN
- [SDR ASAA2022122941357](https://openairdocs.org/sdr/ASAA2022122941357.md): Bonding Strap · broken · Dec 29, 2022 · N564AS · Boeing 737890
  > DURING #1 ENG INLET INSPECTION FOUND BROKEN BONDING STRAP UNDER ANTI ICE VALVE. BONDING STRAP HAS BEEN RUBBING ON INLET CASE IN TWO SPOTS. GROUNDED - YES. REPLACED BONDING STRAP BRACKET AND REINSTALLED BONDING JUMPER ON #1 TAI VALVE. REF 737 PPBM 71-00-02 FIG
- [SDR 2025FA0000124](https://openairdocs.org/sdr/2025FA0000124.md): Elec Connector · fod · Oct 20, 2022 · N302TP · Snias AS350B3
  > VISUAL FOD DAMAGE TO THE AXIAL COMPRESSOR/MODULE M02 ON ARRIEL 2D ENGINE. UNKNOWN DAMAGE TO REST OF ENGINE MODULES PENDING INSPECTION. DONALDSON INLET BARRIER FILTER, MANUFACTURER PART # 121003-101, SERIAL # 0395. A SCREW FROM THE BYPASS SECTION OF THE INLE
- [SDR OZCA340076220128](https://openairdocs.org/sdr/OZCA340076220128.md): Wire Harness · none · Jan 28, 2022 · N651BC · Saab SF340A
  > WHILE INCRISING POWER LEVERS AT START OF T/O ROLL, L ENGINE TORQUE UNCOMANDED TO 120% ( RED LIGHT ON) REDUCED POWER LEVER, ENGINE DID NOT RESPOND. SHUT ENGINE DOWN. ASYMETRIC THRUST FROM RUNNING RIGHT ENGINE QUICKLY CAUSED PLANE TO ROTATE TO THE LEFT. RIGHT E
- [SDR ASAA2021092536097](https://openairdocs.org/sdr/ASAA2021092536097.md): Wire Harness · faulted · Sep 25, 2021 · N506AS · Boeing 737890
  > WHILE WORKING TC 78273000 - ENG #1 FAULT CODE 75-10401. VSV SIGNALS DISAGREE (POSITION). SHORT TERM FAULT. DEFER PER TC 78273000. GROUNDED - YES. REFERENCE LOGPAGE 60269685 REMOVED AND REPLACED J9 AND J10 HARNESSES REF B737-800 AMM 73-21-06-400-802-F00 STEPS E
- [SDR ASAA2021092536096](https://openairdocs.org/sdr/ASAA2021092536096.md): Wire Harness · faulted · Sep 25, 2021 · N506AS · Boeing 737890
  > WHILE WORKING TC 78273000 - ENG #1 FAULT CODE 75-20401. VSV POSITION SIGNALS DISAGREE. SHORT TERM FAULT. DEFER PER TC 78273000. GROUNDED - YES. REFERENCE LOGPAGE 60269685 REMOVED AND REPLACED J9 AND J10 HARNESSES REF B737-800 AMM 73-21-06-400-802-F00 STEPS E(1
- [SDR CALA2021072301162](https://openairdocs.org/sdr/CALA2021072301162.md): Wire Harness · chafed · Jul 22, 2021 · N14219 · Boeing 737824
  > NO 2 ENGINE IDG FEEDER WIRES CHAFFED AND ARCHING AGAINST MOUNT B RACKET SUPPORT TASK 6227466 REMOVED AND REPLACED NO. 2 ENG IDG FEEDER HARNESS IAW B737 AMM 2 4-11-11 AND BSWPM 20-10-11 OPS CHECK GOOD IAW B737 AMM 24-11-00 DATA WAS TRANSCRIBED FROM NSA EMX NR
- [SDR ASAA2021071135355](https://openairdocs.org/sdr/ASAA2021071135355.md): Wire Harness · faulted · Jul 11, 2021 · N506AS · Boeing 737890
  > DURING AFTER START CHECKLIST NOTICED DUCT PRESSURE SPLIT WITH LEFT BLEED AIR NEAR ZERO. DISCOVERED LEFT BLEED AIR VALVE C/B POPPED. GROUNDED - YES. ASSOCIATED WORK (REMOVAL AND REPLACEMENT OF MW311 HARNESS ON #1 ENG) ON TSR710969 REF B737-800 AMM 71-51-03. C/B
- [SDR AALA202105209007](https://openairdocs.org/sdr/AALA202105209007.md): Feeder Cable · chafed · May 19, 2021 · N808AN · Boeing 7878
  > AIRCRAFT IN BASE MAINTENANCE: # 2 ENGINE INBOARD SIDE HAS ONE OWER FEEDER CABLE WITH THE OUTER BRAIDED SHIELD CHAFFED THROUGH. REMOVED AND REPLACED #2 ENG INBOARD SIDE POWER FEEDER CABLE HARNESS IAW B787 AMM 24-21-05.
- [SDR ASAA2020122533775](https://openairdocs.org/sdr/ASAA2020122533775.md): Wire Harness · shorted · Dec 25, 2020 · N537AS · Boeing 737890
  > WHILE PERFORMING TC NR 78273000, NR 1 ENGINE HAS LONG TIME FAULT, NR 75-10591 TBV POSITION SIGNAL IS OUT OF RANGE. GROUNDED-YES. CONFIRMED FAULT ACTIVE ON FLIGHT LEGS 2 AND 5. PERFORMED B737-800 FIM 75-21 TASK 802. FOUND PINS C, V, AND (LOWERCASE) Q ON DP09
- [SDR ASAA2020112433595](https://openairdocs.org/sdr/ASAA2020112433595.md): Wire Harness · faulted · Nov 24, 2020 · N428AS · Boeing 737990ER
  > FOLLOW UP TO REPETITIVE REPORTS OF NR 2 ENGINE POPPED BLEED AIR REGULATOR CIRCUIT BREAKER. GROUNDED-YES. REMOVED AND REPLACED MW0311 HARNESS, REF B737-900 AMM 73-21-06-400-802-F00. OPERATIONS NORMAL, REF AMM 73-21-06-400-802-F00.
- [SDR UIEA2020102302292](https://openairdocs.org/sdr/UIEA2020102302292.md): Connector · damaged · Oct 22, 2020 · N1093A · Boeing 76736N
  > IN CRUISE AT FL370 LEFT ENGINE FAN VIB INDICATIONS RANGED ERRATICALLY FROM 0.4-5.0 FOR APPROXIMATELY THREE MINUTES. NO ACTUAL VIBRATION FELT. TRANSFERRED TO MDDR 136585 MEL 77-31-01, CAT C DUE DATE 01NOV20. RS 2107Z 25OCT, ILN MX. REMOVED AND REPLACED ENGI
- [SDR ASAA2020101933391](https://openairdocs.org/sdr/ASAA2020101933391.md): Connector · damaged · Oct 19, 2020 · N538AS · Boeing 737890
  > WHEN SELECTING THE NR 1 ENGINE ANTI-ICE SWITCH TO ON THE BLUE COWL VALVE OPEN LIGHT FLASHED BRIGHT BLUE MOMENTARILY AND THE AMBER TAI INDICATION ON THE NR 1 ENGINE ILLUMINATED. FOLLOWED QRH PROCEDURE AND CONCLUDED COWL ANTI-ICE VALVE FAILED CLOSED. WHEN CYCL
- [SDR GTIA2020080635301](https://openairdocs.org/sdr/GTIA2020080635301.md): Wire Harness · failed · Aug 3, 2020 · N601NK · Airbus A320232
  > ENG 1 SENSOR FAULT ECAM AMBER X'S EGT APPEAR IN FLIGHT. AIR RETURN LANDING WHT WAS ABOUT 145.500LBS-REMOVED & REPLACED #1 ENG EGT HARNESS & JUNCTION BOX IAW AMM 77-21-43. REMOVED & REPLACED #1 ENG CORE HARNESS IAW AMM 77-21-43 OPS CK REQUIRED 64574 PERFORMED
- [SDR UIEA2020021700260](https://openairdocs.org/sdr/UIEA2020021700260.md): Feeder Cable · chafed · Feb 16, 2020 · N780BA · Boeing 747409
  > FOUND #4 ENG FEEDER CABLE (W282-143-110) CHAFING.(<P>IAW SWPM 20-10-11, 20-10-12, 20-30-13, 20-30-11 REV. 72 AND WDM 24-21-41 REV. 22, REPLACED ENG FEEDER CABLE. IAW AMM 24-11-00-705-001-001 REV. 97, PERFORMED GENERATOR DRIVE SYSTEM OPERATIONAL TEST AND THE RE
- [SDR ASAA2019122731739](https://openairdocs.org/sdr/ASAA2019122731739.md): Wire Harness · damaged · Dec 27, 2019 · N536AS · Boeing 737890
  > NR 2 ENGINE J9 HARNESS NYLON OUTER SHEATHING TORN NEAR DP0905, APPROX 2 INCHES IN LENGTH. ACFT GROUNDED. OPEN
- [SDR CALA2019112862080](https://openairdocs.org/sdr/CALA2019112862080.md): Connector · dirty · Nov 25, 2019 · N220UA · Boeing 777222
  > ENG FUEL VALVE R GROUND REPORTS SMOKE FROM ENG DURING SHUTDWN FIM 73-22-00-810-802-N00 FOLLOWED. GVI C/O OF ENG INLET/EXHAUST AREA NO PARTICLES FOUND. CONNECTOR DM76001C AT FMU WIRING CHECKS FOUND FLUCTUATING VOLTAGE 22-26VDC BETWEEN PINS 1 AND 14. SAME ISSU
- [SDR ASAA2019112031452](https://openairdocs.org/sdr/ASAA2019112031452.md): Wire Harness · faulted · Nov 20, 2019 · N588AS · Boeing 737890
  > WHILE PERFORMING T/C 78273000 FOUND ECONOMIC TERM FAULTS ON THE #1 ENG, FAULTS 75-10411/75-20411(THE HPTACC POSITION SIGNALS DISAGREE). ALSO HAS HISTORY OF ECONOMIC TERM FAULTS 75-20461/75-10461(THE HPTACC DEMAND AND POSITION SIGNALS DISAGREE), 75-10361(THE HP
- [SDR YENA201909020497](https://openairdocs.org/sdr/YENA201909020497.md): Wire Harness · damaged · Sep 2, 2019 · N323JB · Emb ERJ190100IGW
  > SUPPLEMENTAL INFORMATION: FLT 860, PHL-BOS. EMERGENCY DECLARED. RETURNED TO FIELD. ENG 2 FIRE INDICATION IN FLIGHT; REF LOG PAGE 2702474 ITEM #1, FOUND W8C HARNESS WITH HEAT DAMAGE AND NEEDS REPLACEMENT. REPLACED HARNESS PER EMM 72-00-00 ON #2 ENG W9B HARNESS.
- [SDR UIEA2019081505174](https://openairdocs.org/sdr/UIEA2019081505174.md): Connector · not seated · Aug 14, 2019 · N1427A · Boeing 767306
  > NR 1 ENGINE, DURING START, N2 RISING UP TO 20% ONLY AND PRESSURE MANIFOLD FLUCTUATES AROUND 15-20 PSI. SEATED THE CONNECTOR PLUGS ON NR 1 HP CONTROLLER AND PERFORMED SATISFACTORY NR 1 ENGINE START WITH NO FLUCTUATING IN MANIFOLD PRESSURE IAW AMM 71-00-00.
- [SDR AALA201906179022](https://openairdocs.org/sdr/AALA201906179022.md): Connector · disconnected · Jun 14, 2019 · N204UW · Boeing 75723N
  > AIRCRAFT WAS GROUNDED: PILOT DIVERTED ON ACCOUNT OF MULTIPLE FLIGHT INSTRUMENT FAULTS/ELECTRONIC DISPLAY ISSUES. EMERGENCY WAS DECLARED. DURING INSPECTION, FOUND #2 ENGINE FIREWALL DISCONNECT CONNECTOR PLUG AND RECEPTACLE D1216J/9 HAS EVIDENCE OF SEVERE ARCIN
- [SDR KBAA2019051600003](https://openairdocs.org/sdr/KBAA2019051600003.md): Wire Harness · chafed · May 16, 2019 · N70VM · Cessna 525B
  > FOUND RIGHT ENGINE HARNESS SHOWING EVIDENCE OF CHAFING ABOVE THE HYDRAULIC PUMP.
- [SDR KBAA2019051600004](https://openairdocs.org/sdr/KBAA2019051600004.md): Wire Harness · chafed · May 16, 2019 · N85VM · Cessna 525B
  > FOUND RIGHT ENGINE HARNESS SHOWING EVIDENCE OF CHAFING ABOVE THE HYDRAULIC PUMP.

Next page: https://openairdocs.org/jasc/7297/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 = '7297'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/7297/reports

---
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