# SDR C77A20160531001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 27, 2016
- Submitted: May 31, 2016
- Operation: Air carrier
- Aircraft: N629CZ
- Make and model: Emb ERJ 170-200 LR
- Registry model: [EMB ERJ 170-200 LR](https://openairdocs.org/model/embraer-s-a-erj-170-200-lr) (OpenAirDocs)
- Aircraft serial: 17000236
- Aircraft time: 22,199 hours, 12,723 cycles
- System (JASC): [3620 · Pneumatic Indicating System](https://openairdocs.org/jasc/3620)
- Part: Switch
- Part number: 8209734
- Part serial: 1031
- Condition: Failed
- Location: Bleed Air Sys
- Part time: 11,450 hours, 6,494 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/C77A20160531001

## Discrepancy

BLEED 1 & 2 OVERPRESSURE ON CLIMB OUT.  R & R BLEED 1 & 2 BLEED OVERPRESSURE SWITCH IAW AMM 36-44-01.  OPERATIONS CHECK IAW AMM 36-11-00, NO MSGS NOTED.  OK FOR SERVICE.

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