Where is the fill plug on the NV4500? Is it the allen head bolt next to the exhaust with the metal piece on it because that is the only one I have found. According to diagrams I have seen the allen head one with the piece of metal on it is the drain plug and the square head one is fill plug but I havent found it.
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Cummins Diesel Forum
A forum community dedicated to all things Cummins Diesel! Originally founded for owners and enthusiasts of Cummins powered Dodge pickups, the Cummins Forum has expanded to include ALL Cummins Engine applications! Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more!