What was found
FLT 044 - MRCO - ON CLIMB-OUT, LEFT ENGINE OIL QUANTITY ZERO. OIL PRESSURE LOW, 16 PSI. ENGINE WAS SHUTDOWN. FOUND PRESSURE FILTER HOUSING PACKING BROKEN, REPLACED PER MM 79-21-07. RESERVICED ENGINE. RUNUP, OPERATIONAL AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)