As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
REF L/P 11951092 MCD & SCAVENGE OIL FILTER INSPECTION - WHILE REMOVING SCAVENGE FILTER BOWL ON #2 ENGINE, THE FILTER BOWL SEIZED AND COULD NOT BE REMOVED. GROUNDED - YES. REMOVED AND REPLACED SCAVENGE OIL FILTER ASSY REF AMM 79-21-04. ACCOMPLISHED POWERPLANT TEST REF AMM TABLE 71-00 IDLE POWER LEAK CHECK TEST 3A AND EEC TEST TASK AMM 73-21-00. NO LEAKS AND NO FAULTS.