# Service difficulty reports: JASC 7797

A list on [JASC 7797](https://openairdocs.org/jasc/7797.md).

Reports filed under 7797 · Engine Indicating System Wiring, newest first.

Page 1 of 12 · 592 reports

- [SDR SWIA2026101977789](https://openairdocs.org/sdr/SWIA2026101977789.md): Elec Connector · faulted · Oct 19, 2026 · N916SW · Cndair CL6002B19
  > WHEN CLIMBING AFTER TAKE OFF, LEFT ENGINE N1 FLUCTUATED UP TO 5 WHEN ADDING MORE THRUST IT REDUCED THRUST AND CAUSED YAWING AND ROLLING ONCE WE DECLARED THE EMERGENCY AND PULL THE THRUST, N1 STABILIZED UNTIL LANDING FLIGHT 5470. TROUBLESHOT IAW FIM 76-10-00
- [SDR AALA202608319467](https://openairdocs.org/sdr/AALA202608319467.md): Wire Harness · defective · Aug 26, 2026 · N110AN · Airbus A321231
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO SFO DUE TO THE FLIGHT CREW REPORTING ENGINE 2 HIGH VIBRATION ECAM. ECAM CAUTION ILLUMINATED AND DISAPPEARED TWICE IN A ROW AND THEN A FEW MINUTES LATER REAPPEARED AND DISAPPEARED. N1 VIBRATION WAS SEEN FROM
- [SDR CALA2026083119066](https://openairdocs.org/sdr/CALA2026083119066.md): Wire Harness · damaged · Aug 26, 2026 · N39297 · Boeing 737824
  > BIRD STRIKE. INSPECTION REQUIRED IAW AMM. BIRD STRIKE ON DEPARTURE OUT OF DEN. HIT FLOCK OF BIRDS AT HIGH AOA SHORTLY AFTER TAKEOFF. SAW 5 OR MORE BIRDS BELIEVE THERE WERE AT LEAST TWO IMPACTS.ALTITUDE WAS APPROX 5400 MSL, 170 KIAS, RT SIDE OF ACFT ON GLARE
- [SDR AALA202608266120](https://openairdocs.org/sdr/AALA202608266120.md): Wire Harness · burned · Aug 23, 2026 · N315UA · Boeing 7378
  > AIRCRAFT WAS GROUNDED: LEFT ENG OVERHEAT LIGHT AFTER TAKEOFF AT 4000 FEET. ACCOMPLISHED QRH CHECKLIST AND RETURNED BACK TO JFK. EMERGENCY WAS DECLARED AND AIRCRAT LANDED OVERWEIGHT WITHOUT INCIDENT. MAINTENAMNCE REMOVED AND REPLACED NR 1 ENGINE W300 HARNESS I.
- [SDR QMLA202608122057](https://openairdocs.org/sdr/QMLA202608122057.md): Wire · chafed · Aug 11, 2026 · N637PC · Pilats PC1245
  > ERRONEOUS TORQUE INDICATION
- [SDR YENA2026072700625](https://openairdocs.org/sdr/YENA2026072700625.md): Elec Connector · damaged · Jul 24, 2026 · N2193J · Airbus A321271NX
  > FLT # 354, DUB-BOS. (ETOPS) "CONNECTORS J4 J6 J14 ON ENG # 2 EEC AND PHMU J10 REMOVED FPR W03 HARNESS REPLACEMENT.; INSTALLED CONNECTORS J4 J6 J14 J10 ON ENG#2 EEC AND PHMU IAW AMM 77-31-01, 73-21-01.
- [SDR SWAA2026072069448](https://openairdocs.org/sdr/SWAA2026072069448.md): Probe · faulted · Jul 17, 2026 · N225WN · Boeing 7377H4
  > NR 1 ENGINE HIGH EGT ON T/O CLIMB. PERFORMED EA M-21-177-01860 UP TO STEP 19 FOUND CJ10 HARNESS FAULTY. R & R CJ10 HARNESS IAW AMM 73-21-06. STILL REQUIRES STEP 20-24 OF EA
- [SDR CALA2026052616529](https://openairdocs.org/sdr/CALA2026052616529.md): Resistor · faulty · May 24, 2026 · N67134 · Boeing 757224
  > LEFT ENG EGT INOP AT CRUISE, WORKED IN DECENT PASSING F180. PER CONVERSATION WITH THE CREW, AFTER 4 HRS INTO FLIGHT, BOTH NORMAL & STBY EGT SHOWED 23 DEGREES & GOING THROUGH FL180 WHILE DESCENDING THE INDICATIONS CAME BACK TO NORMAL & REMAINED NORMAL ON LANDI
- [SDR YENA2026051900468](https://openairdocs.org/sdr/YENA2026051900468.md): Elec Connector · loose · May 18, 2026 · N4048J · Airbus A321271NX
  > FLT#345, BOS-BCN. (ETOPS) ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM E/WD); REF MDDR 618037 FOR WORK PERFORMED. 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
- [SDR DALA2026033002055](https://openairdocs.org/sdr/DALA2026033002055.md): Wire Harness · shorted · Mar 28, 2026 · N360DN · Airbus A321213
  > DIVERSION TO ATL DUE TO RIGHT ENGINE EGT EXCEEDANCE. ECU FAULTING T495 SENSOR. INSPECTED WIRING HARNESS AND FOUND JUNCTION BOX SHORTED. REPLACED MAIN JUNCTION BOX, OPS CHECK OK. (LP 8377943)
- [SDR AALA202602235710](https://openairdocs.org/sdr/AALA202602235710.md): Wire Harness · erratic · Feb 21, 2026 · N9022G · Airbus A319115
  > AIRCRAFT WAS GROUNDED: DURING CLIMB, ENGINE 2 N1 INDICATION WAS ERRATIC. IT WAS INDICATING +/- 5%. ENGINE FADEC APPEARED TO BE VARYING THRUST TO COMPENSATE. THE ANOMALY HAPPENED FOR 2-3 MINUTES AND SELF CORRECTED FOR THE REST OF THE FLIGHT. MAINTENANCE ACCOMP
- [SDR YENA2025102801062](https://openairdocs.org/sdr/YENA2025102801062.md): Wire Harness · failed · Oct 25, 2025 · N4073J · Airbus A321271NX
  > FLT#31, BOS-AMS. (ETOPS) "REF LP # 4482219 ITEM #1 (REMOVED AND REPLACED ENG#2 EEC WIRING HARNESS W03 REF AMM 73-21-63. OPS CHK AND IDLE RUNS NORMAL NO FAULTS NOTED A/C OK TO RETURN TO SVC) ENG #2 FADEC FAULT; PFR SHOWS N2 SPEED SENSOR AS PRECAUTIONARY REMOVE
- [SDR SCNA20251009401](https://openairdocs.org/sdr/SCNA20251009401.md): Elec Connector · dirty · Oct 9, 2025 · Boeing 73783N
  > NUMBER 1 & 2 EGT. BITE CHK. OF NR 2 ENG IAW AMM 72-21-00-740-F00, GAVE RECENT FAULT OF ENG. CONTROL LIGHT MSG 77-10842 TOP RT EGT SIGNAL (T495S1) IS OUT OF RANGE3 LEG 1. VIA INPUT MONITORING PAGE #2 ENG. CONTROL TEMP PG. THE (T495S1) GAVE DASHES. AT THE
- [SDR HALA20251006302](https://openairdocs.org/sdr/HALA20251006302.md): Elec Connector · damaged · Oct 5, 2025 · N360HA · Airbus A330243
  > ETOPS - DURING INSTALLATION OF #1 ENGINE, S/N:42338 FOUND CONNECTOR PLUG 3822 VC-A UNABLE TO THREAD COMPLETELY ON TO 3822VC(PYLON SIDE). REMOVED AND REPLACED ENG1 CONNECTOR 3822VC-A PER AMM 70-71-20. OPS CHECK PENDING. PERFORMED OPS TEST OF ENGINE FIRE AND OV
- [SDR DALA2025100607244](https://openairdocs.org/sdr/DALA2025100607244.md): Wire Harness · faulted · Oct 4, 2025 · N842DN · Boeing 737932ER
  > SHIP 3842 -ATB DE- DUE TO LEFT ENGINE EGT EXCEEDANCE SHORTLY AFTER TAKEOFF. DECLARED EMERGENCY AND RETURNED TO MSP. CORRECTIVE ACTION: CONFIRMED EGT EXCEEDANCE WAS CAUSED BY INDICATION ISSUE. REPLACING CJ10 HARNESS AND SECTOR 3 T49.5 PROBE.
- [SDR SWAA2025093019673](https://openairdocs.org/sdr/SWAA2025093019673.md): Wire Harness · shorted · Sep 27, 2025 · N222WN · Boeing 7377H4
  > APPROXIMATELY 5 MINUTES AFTER TAKE OFF. OBSERVED NR 1 EGT GUAGE SOLID AMBER. WITH APPROXIMATELY 915 INDICATED. REDUCED THRUST ON THAT ENGINE AND INDICATIONS RETURNED TO NORMAL. EXCEEDANCE LASTED APPROX 10 SECONDS. T/S WITH FIM 71-06-804; EEC NO FAULTS; PNEU
- [SDR ABXA20250922235](https://openairdocs.org/sdr/ABXA20250922235.md): Elec Connector · defective · Sep 22, 2025 · N745AX · Boeing 767232
  > ON TAKE OFF, LT ENGINE EGT FLUCTUATED. AIRCRAFT ABORTED TAKE OFF AND RETURNED TO BLOCKS. (BTB). MAINTENANCE C/W HIGH ENERGY STOP INSPECTION IAW AMM 05-51-14. NO DISCREPANCIES NOTED AT THIS TIME. REMOVED AND REPLACED D4208P AND D4208J (PYLON CONNECTORS), D9
- [SDR NACA2025071800003](https://openairdocs.org/sdr/NACA2025071800003.md): Wire Harness · worn · Jul 18, 2025 · N566NC · Boeing 7673BG
  > FOUND THE #2 EGT HARNESS WORN. REPLACED THE #2 EGT HARNESS FOUND SATIS PER AMM 77-21-02. ENGINE INFORMATION NOT AVAILABLE.
- [SDR AALA202507099554](https://openairdocs.org/sdr/AALA202507099554.md): Wire Harness · faulted · Jun 25, 2025 · N161UW · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT ENGINE 2 EGT OVER LIMIT ON TAKEOFF. THE FLIGHT CREW SHUT DOWN THE ENGINE AND LANDED SAFELY AT PHX WHERE IT TAXIED TO THE GATE UNDER ITS OWN
- [SDR AALA202507095688](https://openairdocs.org/sdr/AALA202507095688.md): Wire Harness · faulted · Jun 25, 2025 · N161UW · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT ENGINE 2 EGT OVER LIMIT ON TAKEOFF. THE FLIGHT CREW SHUT DOWN THE ENGINE AND LANDED SAFELY AT PHX WHERE IT TAXIED TO THE GATE UNDER ITS OWN
- [SDR AALA202507099096](https://openairdocs.org/sdr/AALA202507099096.md): Wire Harness · faulted · Jun 25, 2025 · N161UW · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT ENGINE 2 EGT OVER LIMIT ON TAKEOFF. THE FLIGHT CREW SHUT DOWN THE ENGINE AND LANDED SAFELY AT PHX WHERE IT TAXIED TO THE GATE UNDER ITS OWN
- [SDR AALA202507099743](https://openairdocs.org/sdr/AALA202507099743.md): Wire Harness · faulted · Jun 25, 2025 · N161UW · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT ENGINE 2 EGT OVER LIMIT ON TAKEOFF. THE FLIGHT CREW SHUT DOWN THE ENGINE AND LANDED SAFELY AT PHX WHERE IT TAXIED TO THE GATE UNDER ITS OWN
- [SDR AALA202507098423](https://openairdocs.org/sdr/AALA202507098423.md): Wire Harness · faulted · Jun 25, 2025 · N161UW · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT ENGINE 2 EGT OVER LIMIT ON TAKEOFF. THE FLIGHT CREW SHUT DOWN THE ENGINE AND LANDED SAFELY AT PHX WHERE IT TAXIED TO THE GATE UNDER ITS OWN
- [SDR AALA202507097894](https://openairdocs.org/sdr/AALA202507097894.md): Coupling · faulted · Jun 25, 2025 · N161UW · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT ENGINE 2 EGT OVER LIMIT ON TAKEOFF. THE FLIGHT CREW SHUT DOWN THE ENGINE AND LANDED SAFELY AT PHX WHERE IT TAXIED TO THE GATE UNDER ITS OWN
- [SDR AALA202507095557](https://openairdocs.org/sdr/AALA202507095557.md): Wire Harness · faulted · Jun 25, 2025 · N161UW · Airbus A321211
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO PHX DUE TO THE FLIGHT CREW REPORTING THAT ENGINE 2 EGT OVER LIMIT ON TAKEOFF. THE FLIGHT CREW SHUT DOWN THE ENGINE AND LANDED SAFELY AT PHX WHERE IT TAXIED TO THE GATE UNDER ITS OWN
- [SDR HALA20250407103](https://openairdocs.org/sdr/HALA20250407103.md): Wire Harness · chafed · Apr 5, 2025 · N392HA · Airbus A330243
  > ETOPS - DURING COMPLETION OF T/C: 330-783201-R2-1-2 FOUND #2 ENG OVERSPEED PROBE CHAFED. REMOVED AND REPLACED LP TURBINE OVERSPEED ELECTRICAL HARNESS W/REF TO A330 AMM 71-52-81. OK FOR SVC. EEC BITE TEST OK.
- [SDR NACA2025031100011](https://openairdocs.org/sdr/NACA2025031100011.md): Wire Harness · damaged · Mar 11, 2025 · N321CM · Boeing 767323
  > RH ENG LOWER EGT WIRE BUNDLE DAMAGED IN SEVERAL AREAS. REPLACED RH EGT LOWER WIRE CABLES.
- [SDR NACA2025031100010](https://openairdocs.org/sdr/NACA2025031100010.md): Wire Harness · damaged · Mar 11, 2025 · N321CM · Boeing 767323
  > RH EGT UPPER WIRE BUNDLE DAMAGED IN SEVERAL AREAS. REPLACED RH UPPER EGT CABLES
- [SDR R61A2025022700118](https://openairdocs.org/sdr/R61A2025022700118.md): Elec Connector · dirty · Feb 27, 2025 · N733YX · Emb ERJ170200LR
  > ENGINE 2 LP VIBRATIONS. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. INSPECTED AND CLEANED ELECTRICAL CABLE ON E2 ACCELEROMETER.
- [SDR AALA202502110145](https://openairdocs.org/sdr/AALA202502110145.md): Wire Harness · damaged · Feb 10, 2025 · N118NN · Airbus A321231
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO SEA DUE TO THE FLIGHT CREW REPORTING THAT THE #1 ENGINE EGT GUAGE SHOWS AMBER XX INFLIGHT. THE AIRCRAFT LANDED SAFELY AT SEA AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE F
- [SDR AALA202502117570](https://openairdocs.org/sdr/AALA202502117570.md): Wire Harness · damaged · Feb 10, 2025 · N118NN · Airbus A321231
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO SEA DUE TO THE FLIGHT CREW REPORTING THAT THE #1 ENGINE EGT GUAGE SHOWS AMBER XX INFLIGHT. THE AIRCRAFT LANDED SAFELY AT SEA AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE F
- [SDR AALA202502116976](https://openairdocs.org/sdr/AALA202502116976.md): Wire Harness · damaged · Feb 10, 2025 · N118NN · Airbus A321231
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO SEA DUE TO THE FLIGHT CREW REPORTING THAT THE #1 ENGINE EGT GUAGE SHOWS AMBER XX INFLIGHT. THE AIRCRAFT LANDED SAFELY AT SEA AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE F
- [SDR AALA202502119539](https://openairdocs.org/sdr/AALA202502119539.md): Wire Harness · inoperative · Feb 10, 2025 · N118NN · Airbus A321231
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO SEA DUE TO THE FLIGHT CREW REPORTING THAT THE #1 ENGINE EGT GUAGE SHOWS AMBER XX INFLIGHT. THE AIRCRAFT LANDED SAFELY AT SEA AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE F
- [SDR CALA2025011701944](https://openairdocs.org/sdr/CALA2025011701944.md): Wire Harness · broken · Jan 16, 2025 · N66051 · Boeing 767424ER
  > ENG 2 EGT FLUX DRAMATICA LLY JUST AFTER TO POWER SET. NO OVERTE MP INDICAT ED. OTHER ENG PARAM S DEBRIEFED FLIGHT CREW ALL OTHER INDICATIONS WERE NORMAL EGT WAS INTERMITTENT HAVING FLUCUATIONS. INTERROGATED MAINTENANCE MESSAGES CH. 71 AND FOUND AUTO AND MANUA
- [SDR DXTA2025011401913](https://openairdocs.org/sdr/DXTA2025011401913.md): Cable · defective · Jan 10, 2025 · N239QS · Cndair CL6002B16
  > RIGHT ENGINE ENGINE TEMP INDICATION: AT APPROXIMATELY 100' AGL ON LANDING, RED ENGINE EICAS ILLUMINATED, ASSOCIATED WITH RED HOT INDICATION DISPLAY IN MFD ITT GUAGE AND RED ITT EXCEDENCE ON RIGHT ENGINE. CONTINUED LANDING AND SHUT DOWN RIGHT ENGINE ON GROUND I
- [SDR SWAA2024101547689](https://openairdocs.org/sdr/SWAA2024101547689.md): Connector · faulted · Oct 11, 2024 · N440LV · Boeing 7377H4
  > ON TAKEOFF #2. EGT TURNED RED AND 933 DEGREES WAS RECORDED. ALL OTHER ENGINE INDICATIONS WERE NORMAL. ON TAKEOFF #2. EGT TURNED RED AND 933 DEGREES WAS RECORDED. ALL OTHER ENGINE INDICATIONS WERE NORMAL. A/T WERE DISCONNECTED AND THRUST REDUCED AS EGT RETURNED
- [SDR AALA202410108579](https://openairdocs.org/sdr/AALA202410108579.md): Wire Harness · damaged · Oct 9, 2024 · N929NN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON TAKEOFF ENGINE NUMBER 2 EGT EXCEEDED LIMITS (AT LEAST 977) FOR ABOUT 1-2 MINUTES AT CRUISE IT'S APPROX 50 DEGREES HOTTER THAN NUMBER 1; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. ACCO
- [SDR CALA2024090500557](https://openairdocs.org/sdr/CALA2024090500557.md): Terminal · disconnected · Sep 4, 2024 · N79011 · Boeing 777224
  > DURING CLIMB & CRUISE, LT ENG INTERMITTENTLY FLUCTUATING 70 D EG EGT WHILST CHANGING OIL FILTER ELEMENT FOUND CONNECTION TO EGT PROBE LOOSE-DETACHED. REF LP 9139035 AND 9139666 FOR CORRECTIVE ACTION. DUE TO THE AIR RETURN FOR ENG 2 BLEED & REPORT OF ENGINE 1
- [SDR CALA2024071502032](https://openairdocs.org/sdr/CALA2024071502032.md): Wire Harness · faulted · Jul 10, 2024 · N57439 · Boeing 737924ER
  > NR 1 ENG ESN 896345 CHRONIC HISTORY EGT INDICATION FAULTS, CURRENT EEC BITE CHECK FAULT 77-20861 FINDING IN LP 8564232. REMOVE AND REPLACE CJ9 & CJ10 HARNESSES PE R AMM TASKS 73-21-06-000-803-F00 AND 73-21-06-400-803-F00, AND ( 2) REMOVE AND REPLACE J9 & J10
- [SDR KY72024F00007](https://openairdocs.org/sdr/KY72024F00007.md): Connector · dirty · Jun 24, 2024 · N2691W · Swrngn SA227AC
  > NO E1 TORQUE READING, TAKE OFF ABORTED. CLEANED CANNON PLUG AT TORQUE RING. PERFORMED ENGINE GROUND RUNS PER SA227 MM CH 71-00-30 GROUND OPS CHECK GOOD.
- [SDR GTIA2024061738180](https://openairdocs.org/sdr/GTIA2024061738180.md): Wire Harness · unknown · Jun 14, 2024 · N661NK · Airbus A321231
  > #2 EGT OVERLIMIT ON CLIMB 749 DEGREES FOR 19 SECONDS -EGT HARNESS AND THERMO COUPLES REPLACED IAW AMM 77-21-43 AND 77-21-15. OPS CHECK PERFORMED IAW AMM 71-00-00-710-013. NO FAULTS NOTED. A/C OK FOR SVC.
- [SDR GTIA2024060138150](https://openairdocs.org/sdr/GTIA2024060138150.md): Stud · loose · May 29, 2024 · N535NK · Airbus A319132
  > ENG 1 HIGH ECT LIMIT DURNING CLIMBOUT-PERFORMED GVI FOUND STUD LOOSE ON BOTTOM R/H SIDE OF ENG # 1 THERMOCOUPLE R&RD IAW AMM 77-21-15, PERFORMED TSM PROCEDURES AS REQD IAW TSM 77-00-00-810-817-B, SYS OPS GOOD IAW AMM 71-00-00
- [SDR SWAA2024041876190](https://openairdocs.org/sdr/SWAA2024041876190.md): Wire Harness · out of tolerance · Apr 17, 2024 · N236WN · Boeing 7377H4
  > CLIMBING THROUGH 5000 FEET; NOTICED #2 ENGINE EGT 944 DEG. RAN QRH ENGINE PARAMETERS RETURNED TO NORMAL.<[01] REMOVED AND REPLACED #2 ENGINE CORE HARNESS CJ10. PERFORMED ENGINE RUN AND OPS TEST. ALL TEST NORMAL. REF AMM 73-21-06.
- [SDR ABXA2024040272](https://openairdocs.org/sdr/ABXA2024040272.md): Wire · damaged · Apr 2, 2024 · N317CM · Boeing 767338
  > IN FLIGHT RT ENGINE SHUTDOWN & RT ENGINE FUEL VALVE EICAS MESS. ENGINE RUNNING NORMAL, ALSO FALSE EGT EXCEEDANCE. AIRCRAFT IS AOG. REMOVED W388-008-18 WIRE AND INSTALLED NEW WIRE FROM D4238P TO D4220J ALL PER B767 SWPM 20-10 REF B767 WDM 76-11-11. AC RETURNED
- [SDR YENA2024030600356](https://openairdocs.org/sdr/YENA2024030600356.md): Wire Harness · shorted · Mar 1, 2024 · N587JB · Airbus A320232
  > FLT#365, BOS-RSW. (AIRCRAFT DIVERTED TO JFK). 'ENG 1 EGT INDICATION INOP. AMBER XX AFTER TAKEOFF; PER TSM 77-20-00-810-801-B. FOUND EGT HARNESS SHORTED TO GROUND REMOVED AND REPLACED ENG #1 EGT HARNESS IAW AMM 77-21-43. OPS CHECK NORMAL.'
- [SDR GTIA2023111737614](https://openairdocs.org/sdr/GTIA2023111737614.md): Wire Harness · faulted · Nov 15, 2023 · N640NK · Airbus A320232
  > ENGINE 1 SENSOR FAULT IN FLIGHT. LOST ENGINE #1 EGT-REF LOG PAGE 3335977-2 FOR R/R OF EGT HARNESS REF LOG PAGE 3335978-1 FOR R/R OF THERMOCOUPLE PROBES O/B REF OG PAGE 3335981-1 FOR R/R OF THERMOCOUPLE PROBES I/B. IDLE RUN OF ENG #1 OK IAW AMM 71-00-00
- [SDR AALA202309254341](https://openairdocs.org/sdr/AALA202309254341.md): Wire Harness · chafed · Sep 24, 2023 · N8001N · Airbus A319115
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO JFK. DURING CRUISE AN ECAM MESSAGE FOR EXCESSIVE EGT TEMPERATURE ON ENGINE #1 AND THE FLIGHT CREW SHUT THE ENGINE DOWN. THE AIRCRAFT LANDED SAFELY AT JFK WITHOUT FURTHER INCIDENT.
- [SDR YV3R2023100200581](https://openairdocs.org/sdr/YV3R2023100200581.md): Wire Harness · malfunctioned · Sep 1, 2023 · N66YP · Robsin R66
  > CUSTOMER REPORTED HARNESS ASSEMBLY P/N: F049-012 MALFUNCTIONED, N1 INDICATOR FLUCTUATING DURING FLIGHT.
- [SDR SWAA2023073184033](https://openairdocs.org/sdr/SWAA2023073184033.md): Wire Harness · overtemp · Jul 29, 2023 · N212WN · Boeing 7377H4
  > ON CLIMB OUT #2 ENGINE EGT WENT RED AT 962 INDICATED<[01] REMOVED AND REPLACED #2 ENG OTBD UPPER THERMOCOUPLET49.5; CJ9 HARNESS;J9 HARNESS OPS CHECK GOOD IAW AMM 77-21-01
- [SDR CALA2023051201487](https://openairdocs.org/sdr/CALA2023051201487.md): Wire Harness · failed · May 11, 2023 · N77261 · Boeing 7378
  > ENGINE OVERTEMPERATURE (EXCEPT STARTING) EGT OVER REDLINE, NO SU RGE/STALL ENGINE 1 WAX EGT OF 968 CLIMBING THRU 3800 FT MSL. SIGN IFICANT THROTTL E REDUCTI ON REQD TO KEEP IN LIM INSPECTED AND VERIFIED INSTALLATION OF #1 ENG J10 HARNESS, HARDWARE TORQUE VA

Next page: https://openairdocs.org/jasc/7797/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 = '7797'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/7797/reports

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