SDR UHLA2015031300159

Service difficulty report · Warning Light · Emb ERJ170200LR

Difficulty date: March 13, 2015
Submitted: March 17, 2015
Operation: Air carrier
Aircraft: N203JQ
Make and model: Emb ERJ170200LR
Aircraft serial: 17000242
Aircraft time: 14,918 hours, 10,994 cycles
System (JASC): 5270 · Door Warning System
Part: Warning Light
Condition: False Activation
Location: L2 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

CAS L2 DOOR SHOWED OPEN AT FL300. CABIN ALT 5400', DELTA P 7.7 PSI. ALL DOOR INDICATIONS SHOWED GREEN. DOOR SHOWED CLOSED AT FL180, DELTA P 5.5 PSI, CABIN ALT 2500 FEET. INSPECTED L2 DOOR, FOUND NO DEFECTS. PRESSURIZED ACFT TO DELTA P 7.8 PSI, NO DOOR MESSAGE. INDICATION SHOWED GREEN. PERFORMED FIM TASK 52-72-00-810A. OPS CHECK GOOD.

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