Oil Filter + Shop Manuals
 

What does it say in the users manual about how long to go between oil filter changes? I've been changing it every 3000 miles, but it occurs to me that these filters might be designed for longer duty, being that they'e so large and expensive.

I found the factory service manuals post here:
http://skinnerbox.steaky.org/Service/Library.html

Read this thread.
 

Read this thread.
ShopForum > Technical Information and Support > Do It Yourself Resources >
Generic advice/information: Diesel Oil Thread!!!
http://www.peachparts.com/shopforum/diesel-discussion/110168-oil-related-topics-%3D-oil-thread.html#post767597