1995 Johnson Evinrude "EO" 60 LV 90, 115, 150, 150C, 175 Service Manual, P/N 503151, Page 214Get this manual
5Rotate the driveshaft several revolutions to seat bearings [I!]
6Lay the tool base on its sidePosition the correct shim gauge against guide pins of the tool base
7Check the squareness of the bearing housing mounting surface by holding the gauge bar against the pinion while rotating just the bearing housing and measuring the clearance between the gauge bar and the bearing housing with feeler gaugesMeasure between each pair of screw holesReplace the bearing housing and repeat check if variance exceeds 0.004 in(0,010 mml8Check the squareness of the pinion to the driveshaft by holding the gauge bar against the bearing housing (between the screw holesl while rotating just the driveshaft and pinion assembly and measuring the clearance between the gauge bar and the pinionReplace the pinion or the driveshaft, as necessary, and repeat the check if variance exceeds 0.002 in(0,050 mml9Subtract the average clearance measurement you obtained in Step from 0.020 in(0,508 mml to determine the correct shim thickness requiredSelect the fewest number of shims to achieve the correct thickness10Remove the driveshaft from the tool baseRemove the collar and bearing housing from the driveshaft, and add the required amount of shims