SDR UHLA2012041700129

Service difficulty report · Warning System · Emb ERJ170200LR

Difficulty date: April 17, 2012
Submitted: April 20, 2012
Operation: Air carrier
Aircraft: N207JQ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000254
Aircraft time: 7,955 hours, 6,223 cycles
System (JASC): 5270 · Door Warning System
Part: Warning System
Condition: False Activation
Location: Cockpit
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 IN CRUISE AT FL410 RECEIVED EICAS MASTER WARNING "DOOR PAX FWD OPEN" PRESSURIZATION CONTINUED NORMAL, QRH COMPLIED WITH, MESSAGE EXTINGUISHED WHILE DESCENDING THROUGH FL190. FWD PAX DOOR WAS CLEANED AND LUBED AS REQUIRED, OPS CHECK GOOD IAW EMB 170 AMM 52-11-00. CHECKS GOOD.

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