Chrysler 20 and 30 HP Outboard Motors Service Manual OB 3435, Page 151Get this manual
C Position crankcase cover on cylinder and drive in locating pinsDrive on flat end of pin DPlace lead to stator ring under head of third bolt from top on port side EInstall crankcase screws figure 55FTorque bolts from inside out in circle
BApply grease between lips of sealSpecial Tool NoT 2961 CPush collar onto crankshaft, O-ring side firstDRemove seal protectorEMake sure that O-ring is seated in groove in collar
FDrive collar into power head with collar installer so that collar is approximately 0.30 in (.76 mm) above surface of power headSpecial Tool NoT 8977 Figure 57
Figure 55Installing Crankcase Cover Screws
8Install lower crankshaft seal collar as followsAInsert seal protector in end of crankshaftSpecial Tool NoT 8976Figure 56 Figure 57Installing Crankshaft Seal CollarSEAL PROTECTOR 8976