What was found
UPON A SCHEDULED INSPECTION AT AERO CORP IN LAKE CITY, FL, A 2 INCH CRACK WAS FOUND AT BS 242, 1 INCH CRACK AT BS 250, 1 INCH CRACK AT BS 251 ON N.W.W LEFT PRESS BULKHEAD. STOP DRILLED CRACKS. FABRICATED REPAIR DOUBLERS AND INSTALLED IAW B727 SRM 51-40-2 AND 53-10-9. (M)