What was found
TRANSFER FROM EAML 957552 : AFTER ABOUT FIVE MINUTES OF CONTINUOUS MODERATE TURBULENCE, A SMALL CRACK APPEARED IN THE TOP RIGHT CORNER OF THE FO SIDE WINDSHIELD AT 36,000€™. VIBRATION AND HUMMING SOUND WAS COMING FROM SAME AREA AFTER TURBULENCE UNTIL WE DESCENDED TO ABOUT 18000 (FLIGHT #4052 FILED CLOSED)REMOVED FO WINDSHIELD IN REFERENCE TO AMM 56-11-01, SEE CP 25232354 FOR INSTALLATION OF SERVICEABLE FO WINSHIELD