Brian @brian-d • Not recently active Remove Connection Are you sure you want to remove from your connections? Profile Timeline Connections Photos Forums Classifieds Discussions Replies Favorites Discussions Replies Favorites Forum Replies Created Brian Member August 6, 2015 at 5:13 am in reply to: Crankshaft Pulley Seal Yanmar Tom, In section 1.8.4 front crankshaft seal is addressed. It looks like it can be replaced with the correct puller/tools. Detroit Series 60 Service Manual