# SDR AALA202112205706

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2021
- Submitted: December 21, 2021
- Operation: Air carrier
- Aircraft: [N897NN](https://openairdocs.org/aircraft/N897NN), registered now
- Make and model: Boeing 737*
- Aircraft serial: 33318
- Aircraft time: 27,493 hours, 11,450 cycles
- System (JASC): [2564 · Life Raft](https://openairdocs.org/jasc/2564)
- Part: Life Raft
- Part number: 64356101
- Part serial: 8660
- Condition: Unserviceable
- Location: Zone 200 - Fuse
- Part time: 21,690 hours, 7,808 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/AALA202112205706

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: FWD LIFE RAFT PRESSURE GUAGE CANNOT BE READ. REPLACED FWD LIFE RAFT WITH SERVICEABLE UNIT IAW B737NG AMM 25-64-00.

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