Dont take it personal please...probly hard not too since your in the field but I have to pick apart your post
Perhaps this new oil does not have the friction capabilites your old oil did? |
ISO 68 (astm 315) you may have missed that part.
1.if your system drains go look for a big puddle of oil where there should'nt be one. |
You cant know these systems that well if you posted that.
Your posts are helpfull but this isnt a issue where general tech help would have benefitted the situation....well except for our stupidity on the not changing the filter...
I will shut up now