What was found
FO FRONT WINDOW ARCED IN FLIGHT AND CRACKED. NO CRACK ON INTERIOR SURFACE. QRH PROCEDURE ACCOMPLISHED. REMOVED F/O FIXED WINDSHIELD PANEL IAW AMM 56-11-11-04. INSTALLED FIRST OFFICER WINDSHIELD PANELS IAW AMM 56-11-11-04 UP TO AND INCLUDING STEP 2. E. (10) CONTINUED INSTALL FROM STEP 2 (E) (11) TO COMPLETION OF FO FRONT WINDOW IAW AMM 56-11-11-04. PERFORMED OPS CHECK IAW AMM 30-42-00, CHKS GOOD. REMOVED AND REPLACED WINDOW HEATING PROTECTION UNIT (88DG) AS PRECAUTION FOR ARCING IAW AMM 30-42-51-04. OPS CHK GOOD. REQUIRES SEALANT CURE TIME, APPLIED AT 0600Z.