As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING A SCHEDULED MAINTENANCE INSPECTION, A CRACK WAS FOUND ON THE L/H ENGINE LOWER FWD COWL INBOARD UNDER EXHAUST. A TEMPORARY REPAIR WAS PERFORMED ON THE L/H ENGINE LOWER FWD COWL PER DOCUMENT REF: DQ428170M2. A NEW TEMPORARY REPAIR WAS PERFORMED PER DQ43843M2 AND A FLIGHT EXTENSION OF 25HRS APPROVED. L/H ENGINE LOWER FWD COWL REPAIRED IAW DQ43843M2. REINSTALLED IAW MM 71-10-15.