Service difficulty report · Warning Message · Boeing 777222

Difficulty date
January 9, 2014
Submitted
January 9, 2014
Operation
Air carrier
Aircraft
N769UA
Make and model
Boeing 777222
Aircraft serial
26921
Aircraft time
74,518 hours, 13,158 cycles
Engine
Pwa PW4077
Part
Warning Message
Condition
Activated
Location
Cockpit
Stage of operation
IN
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

AUTO SPEED BRAKE EICAS MESSAGE DISPLAYED ON BRAKE RELEASE, FAILED MAT TEST. COMPLIED WITH MEL 2762A, CBS PULLED & COLLARED ON LT & RT PSA IAW MEL 2762A.