2004 SR Johnson 2 Stroke 9.9, 15, 25, 30 HP Outboards Service Manual, Page 192Get this manual
POWERHEAD DISASSEMBLY2530 Lift the crankshaft out of the cylinder blockReplace the rod caps on the rodsOrient them exactly as they were before you removed themInstall the screws finger tightRemove the upper crankshaft seal and bearingDiscard the seal and clean and inspect the bearing
1Seal 2Bearing
Rotate the powerhead so the cylinder head faces upRemove the cylinder head and gently push up on the connecting rods to remove number and number piston assembliesProtect the condition of the piston by packing paper towels between the connecting rod and pistonDo not allow the connecting rod to contact the inside of the piston skirt during handling