rollinsmoke99

Does anyone know exactly what size for the nut for the hub?  Mine has just one nut that holds hub on and I was gonna buy me a socket but can't remember the size or if it's a 6or 8 point socket.     2004 cv 713 granite dump truck 

my 2004 granite dump truck always has more hours than miles because of idling, what is a good number of hours to change the engine oil?

Also my my engine light came on ( the lightning bolt) and when I check the code it flashes 8-5 and sometiimes 8-1 and i think that code is for the uni pumps for cylinder number 5 and 1?

22s on back. 385 floats Has Mack 10 speed with the reverse on the button. It's just so doggy It seems like the throttle response doesn't change from 1/4 to full while you shift a gear. My other 2000 Mack rd and its electronic had way better response Just looking for more giddy up and go and I heard so people doing exhaust manifold makes a big difference then later some injectors then turbo

M014044

Thanks for the quick reply , I had a download about 2 months ago , not sure what one it was I'm assuming the latest . But your right it has no throttle response when taking off So what year manifold off an e tech should I get ?

Thanks for the quick reply , I had a download about 2 m

2004 mack granite dumptruck has the 370 Horse AIM engine i believe they call it. My question is what exhaust manifold do people put on these to make them run better? I heard people say any of the pre emmison engines , something like the E TECH? This thing is such a dog taking off loaded and empty and heard a different manifold would make a huge difference