1998 Johnson Evinrude "EC" 25, 35 HP 3-Cylinder Outboards Service Manual, Page 79Get this manual
[]] rn with new O-ring seal into the oil inlet housing5Place the oil outlet valve Secure it rn 6Install new oil inlet valve .7Place new O-ring into the groove in the oil pump cover []J []]
8Position the oil pump cover with the area facing the oil inlet valve Install the cover and secure with two smaller screws Tighten the screws to 5-7 inIbs(0,6-0,8 Nm)9Install the oil inlet filter