1998 Johnson Evinrude "EC" 40 thru 55 2-Cylinder Service Manual, P/N 520206, Page 190Get this manual
Exhaust Housing Servicing40RP, 45, 55 Removal
If equipped with power trim and tilt, refer to Section for removal instructions1Remove the powerhead as described in Section 4
2Remove the gearcase as described in Section 6
3Remove the port and the starboard lower mount bracket covers
rn 4bracket screwsand starboard lower mount to lower Remove the port mount
5Remove the upper mount to exhaust housing adapter screwsswivel bracketDisassembly