2006 Johnson SD 30 HP 4 Stroke Outboards Service Manual, PN 5006592, Page 183Get this manual
MIDSECTION EXHAUST HOUSING AND OIL PAN
Disassembly
Remove three (3) bolts and the upper mount assembly (starboard and port sides)
Remove four (4) bolts and the engine holder from the top of the oil pan1
1Bolts (4) 2Engine holder
1Bolts (3) 2Upper mount assembly
Remove both lower mount assemblies
Remove two (2) bolts and the oil strainerNote the position of the O-ring on the strainer, then remove the O-ring1 1