1999 "EE" Evinrude 5 thru 15 4-Stroke Service Manual, P/N 787022, Page 134Get this manual
1 Cylinder Head
1Remove screws retaining oil pumpRemove pump cover and O-ringDiscard O-ring
rn drive pin.gerotor assembly and remove housing with gerotor 2Mark and
rn 4.until arm pad rests on unloaded diameter by rotating cam Align rocker arms to position the base of camUse the shaft
cam pulley screw and washer installed in the end of cam to rotate
3Mark rocker arms before removal from cylinder head