1994 Johnson/Evinrude "ER" 60 thru 70 outboards Service Manual, Page 191Get this manual
Tilt Tube Servicing Removal
Lt.Support the motor with suitable hoist[!] 1Pull locking tabs on tilt limit cam loose from collar2Remove cam and collar from tilt tube3Remove the nut from the starboard sideOMC Steering Tube Service Kit, PIN 434523, includes the spacer and adapter required in the next steps4Thread the spacer onto the starboard end of the tilt tube5Thread the adapter onto the port end of the tilt tube1sl6Thread OMC Slide Hammer, PIN 432128, into the adapter until at least in(51 mm) of thread are engaged7Pull the tilt tube from the stern bracket with the slide hammerWhen the tilt tube clears the port stern bracket, remove the tilt tube from the spacer