1995 Mariner Mercury Outboards Service Manual 50HP 4-Stroke, Page 208Get this manual
Trim Pump Motor Installation 1Install new lubricated O-ring on motorAlign coupler between oil pump and motorInstall new lubricated O-rings on shock rod assemblyInstall shock rod assembly into manifold4
Tighten end cap and torque to 45 lbft(61 .0 Nm)
aCouplerO-ring
Install trim pump motor and secure with four (4) screwsTorque to 80 lbin(9.0 Nm)
Shock Rod Installation
1Install new lubricated O-ring on memory piston
Manual Release Valve Installation