1987 Johnson/Evinrude CU Outboards 35A thru 55 Service Manual, Page 327Get this manual
Installation of the Power Trim and Tilt Unit Position the unit onto the motorI nstall the four screws lockwashers and flat washersTighten the screws to torque of 24-27 Nm (216-240 inIbsor 18-20 ftIbs
2Lubricate the two shoulder screws and the four bushings with OMC Triple-Guard Grease3I nstall the four bushings the tilt cylinders4Place flat wahser