2004 SR Johnson 2 Stroke 9.9, 15, 25, 30 HP Outboards Service Manual, Page 187Get this manual
POWERHEAD DISASSEMBLY9.915 Use an indelible ink marker to mark each component when it is removed to ensure correct mating Keep the needles of each cylinder togetherLift the crankshaft out of the cylinder blockReplace the connecting rod caps on the rods Orient them exactly as they were before you removed themInstall the screws finger tight
IMPORTANT: Loosely install the cylinder head
to prevent the pistons from falling out when the crankshaft is removedUse 532 inAllen wrench to remove connecting rod screwsRemove the rod caps and bearing retainers