# SDR ASAA2018100826360

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 3, 2018
- Submitted: October 9, 2018
- Operation: Air carrier
- Aircraft: [N518AS](https://openairdocs.org/aircraft/N518AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35693
- Aircraft time: 37,242 hours, 11,092 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 761574B
- Part serial: AAAH006201
- Condition: Leaking
- Location: Nr 1 Engine
- Part time: 37,246 hours, 11,088 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: K
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018100826360

## Discrepancy

STATIC OIL LEAK FOUND AT NR 1 ENG IDG PAD DRAIN. GROUNDED - YES. REMOVED AND REPLACED NR 1 IDG IAW AMM 24-11-11. OPS CHECKS GOOD. LEAK CHECKS GOOD. INSTALLED BULBS IN ASSOCIATED GENERATOR DRIVE AND GEN OFF BUS LIGHTS. OPS CHECK GOOD. 3 MIG-51A INSTALLED AND REMOVED. GROUND VERIFICATION COMPLIED WITH.

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