Bornco That is a fine gearbox,tough,have 3 in service 2 spares waiting.
I agree! I have 2 with one waiting as well.
The 65 is a dump truck and I fear it will need work soon because something is broken inside as I can loose 3rd when shifting like the shifter jumps out of track. You then have to push the clutch in find 2nd then try for 3rd again. Also the synchros are starting to go and it pops out of 2nd and sometimes 3rd. I have a transmission guy I trust (and need to ask before he retires) but fear the cost to rebuild. Would love to get it fixed before I go back to the original owner's family to show them the truck.