SDR CALA2013121893787

Service difficulty report · Warning System · Boeing 777222

Difficulty date: December 14, 2013
Submitted: December 19, 2013
Operation: Air carrier
Aircraft: N210UA
Make and model: Boeing 777222
Aircraft serial: 30216
Aircraft time: 50,069 hours, 10,785 cycles
Engine: Pwa PW4077
System (JASC): 2611 · Smoke Detection
Part: Warning System
Condition: False Activation
Location: Cockpit
Stage of operation: NR
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

DET CHN 2 EE BAY SMOKE EICAS MESSAGE. MESSAGE IS NOT INTERMITTENT. MUST PERFORM FIM 26-19 TASK 801, NO TIME. OK TO DEF IAW MEL. ADJUSTED NO FAULT NOTED. ITEM HAS NOT HIT FOR PAST 8 FLIGHT LEGS. CHECKED GOOD IAW FIM 26-19 TASK 801 & MM 26-19-01.