2002/2003 Johnson SN/ST 2 Stroke 3.5, 6 8 HP Outboards Service Manual, PN 5005466, Page 142Get this manual
POWERHEAD REMOVAL68 Remove two screws and four nuts retaining powerheadRemove screws attaching inner exhaust housing to powerhead12Screws Nuts Screws, inner exhaust housing
Remove three screws attaching inner exhaust housing to exhaust housing and remove powerhead