SDR C77A20160108002

Service difficulty report · Outflow Valve · Emb ERJ170200LR

Difficulty date: January 9, 2016
Submitted: January 11, 2016
Operation: Air carrier
Aircraft: N605CZ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000186
Aircraft time: 22,683 hours, 13,077 cycles
System (JASC): 2133 · Pressure Regulator/Outflow Valve
Part: Outflow Valve
Part number: 2142501
Condition: Malfunctioned
Location: Cabin Pressure
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: B

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

PRESN AUTO FAIL. CABIN PRESS DROP. COMPLIED WITH QRH, MSG CLEARED. PRESS RETURNED TO NORM, IN DESCENT. DEFERED IAW MEL 21-31-01-1A. TRANSFERRED TO SDI & PLACARD INSTALLED. OK FOR SERVICE. MEL 21-31-01-1A CAT C. R & R OUTFLOW VLV IAW AMM 21-31-02. OPERATIONS CHECKED GOOD. THIS CLEARS DM2005778, PLACARD REMOVED, SDI CLEARED MX NOTIFIED. OK FOR SERVICE.

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