# SDR DL76S091635

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2009
- Submitted: October 23, 2009
- Operation: Air carrier
- Aircraft: N138DL
- Make and model: Boeing 767332
- Aircraft serial: 25409
- Aircraft time: 55,781 hours, 24,927 cycles
- Engine: Ge CF680A2
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Module
- Part number: 417T4200216
- Condition: Missing
- Location: Pax Seat Oxygen
- Stage of operation: IN
- How discovered: V
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL76S091635

## Discrepancy

DURING EA 01-477420-12 AD REV ORIG MEO1 FOUND ENTIRE O2/MASK MODULE MISSING OVER SEAT 12AB.  INST O2 MASK/GEN MODULE ASSY AT 12AB

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