Service difficulty report · Oil System · Boeing 777323ER

Difficulty date
February 27, 2026
Submitted
March 1, 2026
Operation
Air carrier
Aircraft
N734AR
Make and model
Boeing 777323ER
Aircraft serial
31480
Engine
Ge GE90115B
Part
Oil System
Condition
Low
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
A

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

What was found

AIRCRAFT WAS GROUNDED: FLIGHT DIVERTD TO BSB DUE TO ENGINE OIL QUANITY, EMERGENCY DECLARED AND AIRCRAFT LANDED OVERWEIGHT WITHOUT INCIDENT. OPEN