SDR AALA201603229005

Service difficulty report · Warning System · Emb ERJ190100IGW

Difficulty date: March 21, 2016
Submitted: March 23, 2016
Operation: Air carrier
Aircraft: N958UW
Make and model: Emb ERJ190100IGW
Aircraft serial: 19000164
Aircraft time: 17,719 hours, 14,883 cycles
System (JASC): 5270 · Door Warning System
Part: Warning System
Condition: False Activation
Location: Cockpit
Stage of operation: CL
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

RETURNED, ACFT WAS GNDED. CLIMBING THROUGH FL 230, DOOR EMER RT OPEN WARNING. CABIN ALT APPROX 7000 & CLIMBING AT 780 FPM, COULD NOT CONFIRM PRESSURIZATION WAS NORMAL. RETURNED TO FIELD FOR PRECAUTIONARY LANDING. PERFORMED AMM 52-21-02-200-801A OVERWING HATCH INSPECTION. PERFORMED AMM TASK 21-31-00-720-802-A PRESSURIZE TESTED GOOD. ACFT RETURNED TO SERVICE.

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