2000 Johnson/Evinrude SS 2 thru 8 outboards Service Manual, Page 198Get this manual
Exhaust Housing Servicing2, 2.3, 3.3 Removal and Disassembly
1The entire powerhead, exhaust housing, and gearcase may be removed from the swivel bracket as an assembly by removing four screws
2Remove the powerhead as described in Section 4
3Remove the gearcase as described in Section 6
4Remove the water tube exhaust housing