JPET_48760 Posted February 11, 2021 Share Posted February 11, 2021 Hey guys I've just recently started working at a new company an we've got a 01 mack with a eup that is leaking at the base. Before i got here The previous mechanic had dealt with this truck popping the eup out and breaking one of the bolts he had drilled and tapped the the hole to another size. I believe that is my issue my. Fuel just pours out between the block and the eup. I just got him to get brand new Orings for it and the middle one is apparently not needed anymore. Show I leave the old middle one on? I'm not sure if this will work for ut because of that drilled an tapped hole. But I will post how my outcome is. Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.