I’ve got an oil leak at this location and I bought new seal kits for both pumps but not sure how’s to go about this? Anyone got a step by step guidelines? Thanks

https://mopar1973man.com/cummins/articles.html/general-cummins/84_engine/vacuum-pump-rebuild-r462/

 

 

See if that link is better.  Not hard to do and you don't need to pull the power steering pump as some instructions say. Just did mine about 3 months ago.

 

Edited August 4, 20186 yr by CTcummins24V

Thanks guys!

I even sell that kit in my store.