Service difficulty report · Indication Sys · Boeing 777222

Difficulty date
November 23, 2013
Submitted
November 26, 2013
Operation
Air carrier
Aircraft
N216UA
Make and model
Boeing 777222
Aircraft serial
30549
Aircraft time
56,001 hours, 6,962 cycles
Engine
Pwa PW40903
Part
Indication Sys
Condition
Inoperative
Location
Cockpit
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

ELECTRONIC CHECKLIST CLOSED LOOP SWITCH INDICATIONS INOPERATIVE. RT FWD FUEL PUMP INDICATION ON EICAS MAINTENANCE PAGE INDICATION IS NOT CORRECT & CAUSING THE ELECTRONIC CHECKLIST NOT TO WORK PAST WITHOUT OVERRIDE PROCEDURE. ALL FUEL PUMP OVERHEAD SWITCH INDICATIONS ARE CORRECT & NO ASSOCIATED FAULT EICAS MESSAGES. DEFERRED RT FWD FUEL PUMP CLOSED LOOP EICAS INDICATIONS IAW MEL 3161U.