# SDR ASAA2016082217783

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2016
- Submitted: August 24, 2016
- Operation: Air carrier
- Aircraft: [N590AS](https://openairdocs.org/aircraft/N590AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35687
- Aircraft time: 32,904 hours, 9,974 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 761574B
- Part serial: AAAH006991
- Condition: Defective
- Location: Nr 2 Engine
- Part time: 24,125 hours, 7,210 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016082217783

## Discrepancy

FOLLOW-UP TO NR 2 IDG CONTINUED FREQUENT SERVICING.  ACFT GROUNDED.  NR 2 ENGINE IDG OIL WAS AT ADD.  CLEANED CONNECTORS, ACCOMPLISHED IDG OIL SYSTEM STATIC LEAK CHECK, NO LEAKS FOUND, REF AMM 24-11-00 IAW TSR REPLACED NR 2 ENGINE IDG.  NO LEAKS, OPS CHECK GOOD, REF AMM 24-11-11. NO CONTAMINATION FOUND IN FILTERS OR OIL OF REMOVED IDG.

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