1968 Evinrude Big Twin, Big Twin Electric, Lark 40 HP Outboards Service Manual, Page 70Get this manual
kPress new pinion bearing into gear housing, using Special Tools378737 and #308099Press against hardened (lettered) side of Position washer with large hole in gearcase, then thrust bearing, and finally washer with small hole1Install lower gearcase pinion bearing outer using Special Tools #378737 and #308098, pressing against lettered end of bearing onlySee Figure 6-47Install new gearcase bearing, using ing installer (Special Tools #378737 and 309915)See Figure 6-42Install new oil retainer, using seal installer (Special Tools #378737 and 308103)Apply 1iberal coating of Needle Bearing Assembly Grease, Part Number 378642, to outer and rollers of lower pinion bearingPlace 20 rollers in in outer Coat ring groove with Sealer 1000 to assure an oil-tight seal between upper and lower gearcase halves and place new ring in position Figure 6-45Installing Front Bearing