Asiana B772 over Pacific on Jun 3rd 2012, engine oil level indication
Last Update: June 25, 2012 / 14:13:35 GMT/Zulu time
Incident Facts
Date of incident
Jun 3, 2012
Airline
Asiana Airlines
Departure
San Francisco, United States
Destination
Seoul, South Korea
Aircraft Registration
HL7739
Aircraft Type
Boeing 777-200
ICAO Type Designator
B772
The Canadian TSB reported on Jun 25th that the crew received an engine oil warning indication suggesting gradual loss of engine oil. The crew decided to divert to Seattle, dumped fuel and landed without further incident. Maintenance found the left engine oil filter and oil tank contaminated and replaced the engine.
Incident Facts
Date of incident
Jun 3, 2012
Airline
Asiana Airlines
Departure
San Francisco, United States
Destination
Seoul, South Korea
Aircraft Registration
HL7739
Aircraft Type
Boeing 777-200
ICAO Type Designator
B772
This article is published under license from Avherald.com. © of text by Avherald.com.
Article source
You can read 2 more free articles without a subscription.
Subscribe now and continue reading without any limits!
Read unlimited articles and receive our daily update briefing. Gain better insights into what is happening in commercial aviation safety.
Send tip
Support AeroInside by sending a small tip amount.
Related articles
Fleet type match
Asiana A333 enroute on Jan 8th 2026, power bank thermal runaway causes injury
An Asiana Airlines Airbus A330-300, registration HL7754 performing flight OZ-745 from Seoul (South Korea) to Hong Kong (China) with 284 people on…
Fleet type match
Asiana A333 at Seoul on Jun 21st 2025, engine problem
An Asiana Airlines Airbus A330-300, registration HL8286 performing flight OZ-108 from Seoul (South Korea) to Tokyo Narita (Japan) with 263 people on…
Fleet type match
Asiana A359 at San Francisco on Feb 23rd 2025, low altitude alert on final approach
An Asiana Airbus A350-900, registration HL8382 performing flight OZ-212 from Seoul (South Korea) to San Francisco,CA (USA), was on final approach to…
Fleet type match
Asiana A333 at Chiang Mai on Jan 24th 2025, rejected takeoff due to engine anomaly
An Asiana Airbus A330-300, registration HL7747 performing flight OZ-766 from Chiang Mai (Thailand) to Seoul (South Korea), was accelerating engines…
Fleet type match
Asiana B744 at San Francisco on Jan 24th 2024, sparks seen from aircraft
An Asiana Boeing 747-400 freighter, registration HL7420 performing flight OZ-285 from San Francisco,CA (USA) to Seoul (South Korea), was climbing out…
Newest articles
Fleet type match
Commute E145 near Shreveport on Mar 10th 2026, smell of smoke in cockpit
A CommuteAir Embraer ERJ-145 on behalf of United, registration N14148 performing flight UA-4887 from Houston Intercontinental,TX to Knoxville,TN…
Fleet type match
American A321 enroute on Mar 10th 2026, dropped parts of thrust reverser
An American Airlines Airbus A321-200, registration N108NN performing flight AA-373 from Boston,MA to Los Angeles,CA (USA), departed Boston's runway…
Subscribe today
Are you researching aviation incidents? Get access to AeroInside Insights, unlimited read access and receive the daily newsletter.
Pick your plan and subscribePartner
ELITE Simulation Solutions is a leading global provider of Flight Simulation Training Devices, IFR training software as well as flight controls and related services. Find out more.
SafetyScan Pro provides streamlined access to thousands of aviation accident reports. Tailored for your safety management efforts. Book your demo today
AeroInside Blog
Popular aircraft
Airbus A320Boeing 737-800
Boeing 737-800 MAX
Popular airlines
American AirlinesUnited
Delta
Air Canada
Lufthansa
British Airways