hey one of my freinds said i had to drain some fluid or somthing after going threw the mud what do they mean how do you do it?
exactly. Remember though it depends on the depth of the water. If I know it's going to be past hub deep, and I am in it for any length of time, I will always at least pull the hubs and inspect. Don't need to worry as much about the diffs, tranny, tcase since they are all now vented high in the engine compartment.D-diesel said:extending the breather line's enables the drive train to not ingest water, mud, etc. hub's are not included. hub seals in my experience are not the greatest so after being submerged i think it would be a good idea to at least check the grease.