Service difficulty report · Oil Bypass Light · Boeing 747123

Difficulty date
February 8, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N154UA
Make and model
Boeing 747123
Aircraft serial
20103
Engine
Pwa JT9D7A
Part
Oil Bypass Light
Condition
Illuminated
Location
Nr 3 Engine
Stage of operation
CR
Nature of condition
J
Precautionary procedure
E

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

What was found

NR 3 ENGINE SHUT DOWN INFLIGHT DUE TO OIL FILTER BYPASS LIGHT ON.