1996 Johnson Evinrude "ED" 40 thru 55 2-Cylinder Service Manual, P/N 507124, Page 190Get this manual
Exhaust Housing Servicing40RW, 40RP, 45, 55 Remova If equipped with power trim and tilt, refer to Section for removal instructions1Remove the powerhead as described in Section 42Remove the gearcase as described in Section 6COA2944
3Remove the port and the starboard lower mount bracket covers4Remove the port and starboard lower mount to lower mount bracket screws
[] 5Remove the upper mount to exhaust housing adapter screws6Lift he exhaust housing and adapter assembly from the swivel bracket