2006 Johnson SD 30 HP 4 Stroke Outboards Service Manual, PN 5006592, Page 162Get this manual
POWERHEAD PISTON, CYLINDER, AND CRANKSHAFT IMPORTANT: Make sure that the alignment tabs on the bearing shells properly engage the alignment notches in the connecting rod and capDO NOT apply oil to the bearing at this time STEPFinally, tighten the bolts to the final torque according to the tightening sequenceBolt size Crankcase Bolt Torques Initial Second 36 inIbs12 ftIbs(4 N'm) (16 N'm) 71 inIbs24 ftIbs(8 N'm) (32 N'm) Final 15 ftIbs(20 N'm) 30 ftIbs(40 N'm)
8mm 10 mm
Bearing tab
Install the crankshaft in the cylinderPlace piece of Plastigage across the full width of the bearing on the journal, parallel to the crankshaftDO NOT place the Plastigage over the oil hole