1996 Johnson/Evinrude Outboards 25, 35 3-Cylinder Service Manual, Page 215Get this manual
OD- 38648
OJ 7Remove the last extension mounting bolt located in the
exhaust passage of the extensionRemove the extension from the exhaust housingDisassembly
1Remove the spacer assembly
from the extension from the spacer
2Remove and discard the grommet
Assembly
1Install the spacer onto the extensionNo sealer is required