2003+ Suzuki DF9.9/DF15 four stroke outboard motors service manual, Page 144Get this manual
POWER UNIT
OIL PASSAGE LOCATION
CRANKSHAFT UPPER BEARING To #1 CRANK PIN
To CAMSHAFT UPPER JOURNAL
MAIN GALLERY To CAMSHAFT LOWER JOURNAL OIL PUMP
To #2 CRANK PIN CRANKSHAFT LOWER BEARING
OIL FILTER