SDR UHLA2014050300344

Service difficulty report · Sensor · Emb ERJ170100SE

Difficulty date: May 3, 2014
Submitted: May 7, 2014
Operation: Air carrier
Aircraft: N653RW
Make and model: Emb ERJ170100SE
Aircraft serial: 17000076
Aircraft time: 25,958 hours, 16,122 cycles
System (JASC): 5270 · Door Warning System
Part: Sensor
Condition: Dirty
Location: Pax Door
Stage of operation: CR
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

WHILE AT CRUISE AT FL 350, RECEIVED AN EICAS MESSAGE "DOOR PAX AFT OPEN" WITH RED INDICATION FOR L2 DOOR ON MFD STATUS PAGE. FOLLOWED QRH, CABIN PRESSURE NORMAL. VERIFIED GREEN DOOR CLOSED INDICATORS ON DOOR. MESSAGE PERSISTED REST OF FLIGHT. CLEANED AND OPS CHECKED L2 DOOR INDICATION, IAW AMM 52-72-21.

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