# SDR C77A20170109001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 7, 2017
- Submitted: January 9, 2017
- Operation: Air carrier
- Aircraft: [N610CZ](https://openairdocs.org/aircraft/N610CZ), registered now
- 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: 17000198
- Aircraft time: 25,320 hours, 14,661 cycles
- System (JASC): [5210 · Passenger/Crew Doors](https://openairdocs.org/jasc/5210)
- Part: Diaphragm
- Part number: FE374129200
- Condition: Damaged
- Location: Assist Bottle
- 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/C77A20170109001

## Discrepancy

DURING REPAIR FOR A L2 DOOR ESCAPE SLIDE INDICATION, THE L2 DOOR ASSIST BOTTLE WAS DEPLETED.  R & R THE DIAPHRAM AND SHEAR PIN IAW AMM 52-12-53 SVC'D DOOR ASSIT BOTTLE TO 2000 PSI IAW AMM 52-12-51 AND OPENED RT2210398 TO RECHECK ASSIST BOTTLE PSI IN 24 TO 48 HRS. A/C OK FOR SVC.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.