2007 Evinrude E-Tec 75, 90 HP outboards Service Manual, Page 262Get this manual
GEARCASE WATER PUMP 54 Nm)For adjustment, refer to Trim Tab Adjustment on p68
WATER PUMP
Disassembly
Rotate the driveshaft counterclockwise to unlock the impeller camRemove the four impeller housing screws
1Trim tab screw 2Index mark COA3663
Position the shift rod in the connectorInstall and torque shift rod screw to 60 to 84 inlbs(7 to 9.5 Nm)1Screws 31998
Slide the water pump off the driveshaftRemove the impeller drive cam, O-ring, impeller plate, and gasketDiscard the gasket