1985 OMC 65, 100 and 155 HP Models Commercial Service Manual, PN 507450-D, Page 415Get this manual
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29Thread the end cap into the cylinderUsing torque wrench installed 90 to the crow foot, tighten the end cap to torque of 24-28 Nm (18-21 ftIbsDo not lay the tilt cylinder on its side because oil will leak out of the band nutPlace the two nylon bushings back in the large hole at the base of the tilt cylinderPosition the tilt cylinder in the manifoldInstall both upper and lower hydraulic lines, finger tightBe sure there is an O-ring on each end of the hydraulic linesTighten the fittings on the ends of the hydraulic lines to torque of 19-24 (14-18 ftIbs
30Position the manifold as shownInstall the tilt cylinder pin 31Position the manifold on the holding fixture verticallyUsing the correct fluid, fill the oil reservoir up to the fill plugDo not fill the reservoir with the manifold in horizontal position; you will then have too much oil in the manifold and reservoirInstall and tighten the fill plugDo not torque the fill plug at this time32Place the unit In vertical positionRun the motor, then recheck the oil levelCycle the unit several times, and check the oil level when the trim and tilt cylinders are fully extendedA minimum of five complete cycles (adding oil as needed) are required to purge any air from the systemTotal oil capacity is 740 ml (25 floz Install and tighten the fill plug to torque of 5,0-5,5 Nm (45-50 inIbs