1990 Johnson Evinrude "ES" Cross V 88 thru 115, 150 thru 175, P/N 507874, Page 347Get this manual
134116With the tilt cylinder secured in soft-jaw vise, slide the band over the cylinderOil and install the O-ring on the band nutInstall the band nut into the cylinderInstall the band nut loosely
135117Slide the piston and rod assembly into the cylinder but
do not engage the threads of the capSet the assembly aside at this time
1361 18Remove the three oil reservoir retaining screws with
washersRemove the oil reservoir from the manifold
1371 19Clean and inspect the oil reservoir, retaining screws,
washers and O-ring Replace any components, if necessary
1381 20Remove the three screwsmanifold plate CD, and