# SDR CALA2026062217259

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 19, 2026
- Submitted: June 22, 2026
- Operation: Air carrier
- Aircraft: [N817UA](https://openairdocs.org/aircraft/N817UA), registered now
- Make and model: Airbus A319-131
- Registry model: [Airbus A319-131](https://openairdocs.org/model/airbus-industrie-a319-131) (OpenAirDocs)
- Aircraft serial: 873
- Aircraft time: 82,652 hours, 36,420 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 766219
- Part serial: 818
- Condition: Faulted
- Location: Zone 400
- Part time: 20,827 hours, 10,115 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026062217259

## Discrepancy

ELEC IDG 1 OIL LO PR -AIR RETURN TO IAD PER FLIGHT CREW. VARGAS TOMC CREW PERFORMED ELEC IDG 1 DISCONNECTED, UNCOMFORTABLE CONTINUING TO RDU. VARGAS TOMC LOCKED FOR POSITIVE FIX IMAGES ADDED OF POST FLIGHT REPORT, AND POPPED #1 ENG IDG DPI. UNLOCKED LOG. REF LP 9312251 FOR IDG REPLACEMENT AND TESTS ELEC/IDG1 LO PR ON CLIMB COMPLIED WITH IDT REQUIREMENTS PER GMM 9-10-05. AND AMM 24-21-51-400-010-A. REPLACED E1 IDG REF AMM 24-21-51, INITIAL SERVICING ACCOMPLISHED. STILL REQUIRES ENGINE RUNS AND FUNCTIONAL/INSTALLATION TESTS.  INSPECTION REQUIRED FOR E1 IDG FEEDER CABLES GENERATOR,  SERVICING ACCOMPLISHED AND FUNCTIONAL TESTS PASS, NO LEAKS NOTED REF AMM 24-21-51.

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