# SDR MASA200602653

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 2, 2006
- Submitted: December 5, 2006
- Operation: Air carrier
- Aircraft: N518LR
- Make and model: Cndair CL6002C10
- Aircraft serial: 10259
- Aircraft time: 389 hours, 313 cycles
- System (JASC): [3520 · Passenger Oxygen System](https://openairdocs.org/jasc/3520)
- Part: Control Panel
- Part number: GG670980019
- Part serial: 00597
- Condition: Malfunctioned
- Location: Oxygen System
- Part time: 398 hours, 317 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MASA200602653

## Discrepancy

ASH 7269 ATL.  ALT LIMITER MESSAGE FOLLOWED BY ALL THE OXYGEN MASKS DROPPED IN CABIN.  MX REMOVED AND REPLACED O2 CONTROL PANEL AND 3A HYDRAULIC PUMP.

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