V10 Tom

Hi, and thanks for the reply, sorry taken me so long to reply. Only just got her all back together this weekend, replaced idler/tensioner/waterpump/suspension compressor/all 8x suspensionarms /serpentine belt and the main reason, the crankshaft seal. My mechanic has been great. I still seem to have a leek , (not a Welsh one tho🤔😂). It does look to be coming from the same area !!! He tapped the new seel in using a large socket on the back of the old seel. It did look seated well. Any 💡 ideas?