What was found
(CAN) MFG WAS JUST NOTIFIED TODAY THAT AFTER 3 HOURS OF FLIGHT, THE LEFT HAND ENGINE SHUT DOWN IN FLIGHT. THE CREW APPLIED EMER PROCEDURES & RELIGHTED THE ENGINE AFTER 3 ATTEMPTS. REST OF THE FLIGHT, 25 ADDITIONAL MINUTES & WITHOUT REMARKS. POST LANDING INSPECTION DID NOT REVEAL ANYTHING WRONG ON THE ENGINE. SUSPECT ICE ON AIRFRAME FUEL FILTER DUE TO WATER CONTAMINATION IN THE FUEL.