# SDR DALA2019081400756

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 9, 2019
- Submitted: August 14, 2019
- Operation: Air carrier
- Aircraft: [N927DZ](https://openairdocs.org/aircraft/N927DZ), registered now
- Make and model: Boeing 737932ER
- Aircraft serial: 64888
- Aircraft time: 695 hours, 244 cycles
- Engine: Cfmint CFM567B27E
- Engine time: 639 hours, 219 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Cooler
- Condition: Damaged
- Location: Idg
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2019081400756

## Discrepancy

SHIP 3927 FOUND EVIDENCE OF BIRDSTRIKE IN #1 ENG. SMOKE & FUMES OCCASIONALLY EN ROUTE AND ON APPROACH. CORRECTIVE ACTION: FOUND NR 1 IDG AIR/OIL COOLER DAMAGED FROM BIRD. R/R IDG OIL COOLER PER B737 AMM 24-11. C/W AIR COND & PNEU SYS CONTAMINATION AMM 21-00. ENG RUN GOOD.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.