1997 Johnson Evinrude "EU" Electric Outboards Service Manual, P/N 507260, Page 93Get this manual
Mounting Tube Service
1Secure the mounting tube in V-jaw vise or clamp in motor tube bracket
INote Protect the tube from damage while holding in vise[lID
2Apply heat to threaded area to soften thread locking compound
11::::3To avoid injury, use insulated gloves when handling warm
steering housing