1999 "EE" Outboards Accessories Service Manual, P/N 787026, Page 189Get this manual
22Install new motor a-ring
23Position the motor on the manifold and install the four screws and lock washersTighten the screws to 35-52 inIbs(4-6 Nm)
1231 24Oil and place the pump control piston in the manifold1241 25Oil and install the components of the down check valve1251 26Torque the down check valve housing to 50-60 in Ibs(6-7 Nm)