What was found
APU FAULT ON START UP, AFTER LANDING. GROUNDED - YES. (RESOLVED ON W/O: 1961088 TASKCARD: N/R-00001 ) OPS CHECKED APU. FOUND EXCESSIVE BUBBLES IN OIL RESERVOIR SIGHT GAUGE. ALSO FOUND AN OIL LEAK AT THE TURBINE SECTION OF THE TURBINE BEARING SCAVANGE RETURN LINE. TIGHTENED B-NUT IAW AMM 20-50-11-910-801 TABLE 221. OPS CHECKED AGAIN. FOUND NO EXCESSIVE BUBBLING AND NO LEAKS. NO FUALTS FOUND. OPS CHECK GOOD. THIS CLEARS MEL 49-11-01. PLACARDS REMOVED. SEAMC MITCH NOTIFIED.