Service difficulty report · Warning System · Boeing 767322

Difficulty date
May 1, 2013
Submitted
May 3, 2013
Operation
Air carrier
Aircraft
N677UA
Make and model
Boeing 767322
Aircraft serial
30029
Aircraft time
42,646 hours, 10,329 cycles
Engine
Pwa PW4056
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

LEFT ENGINE FUEL FILTER BYPASS IND, RTFL. REF FAULT ISOLATION MAINTENANCE MANUAL 73-34-00 PG 101. RAN ENGINE PER JRH2-6-1 PER 2 MINUTES. NO LEAKS FOUND & NO FUEL FILTER BYPASS INDICATION.