# SDR P5CA9701821

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 27, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N857FT
- Make and model: Boeing 747132
- Aircraft serial: 20246
- System (JASC): [3416 · Altimeter, Barometric/Encoder](https://openairdocs.org/jasc/3416)
- Part: Mounting Ring
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/P5CA9701821

## Discrepancy

CORRODED AND BUCKLED MOUNTING RING, LOW RANGE ALT.  BLENDED OUT CORROSION AND REWORKED MOUNTING RING.

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