Service difficulty report · Warning System · Boeing 767322

Difficulty date
October 2, 2013
Submitted
October 4, 2013
Operation
Air carrier
Aircraft
N670UA
Make and model
Boeing 767322
Aircraft serial
29240
Aircraft time
51,026 hours, 12,685 cycles
Engine
Pwa PW4056
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
IN
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

EDP HYD POWER, POS 2O1=L,O2=R EDP HYD LOW PRESS LIGHT ILLUM. EICAS MESSAGE DISPLAYED LT, RT HYD PRIM PUMP. WE TURNED OFF RT ENG PUMP. CB P11 L23 HAS BEEN OPENED & SECURED IAW GMM 05-30-05, MEL 2911B APPLIED. RT ENGINE MOTORED & RT EDP OUTPUT PRESSURE & INDICATION CHECKED SATISFACTORY.