1997 Johnson Evinrude "EU" Electric Outboards Service Manual, P/N 507260, Page 144Get this manual
a,nc Nut Lock to three motor retaining screws
5Install screws and torque to 24-36 inIbs(2,7-4,0 Nm)
Electric Motor ServiceHBF2 Models
Removal
1Remove steering housing as described in Section 32Remove adapter set screw
3Clamp motor tube in viseProtect the motor while clamping