when i grow up i want to be a top mechanic like you
if you are giving advice at least tell him what tools he needs
dont forget to add a mini sledge to beat the sockets and 2 screwdrivers and a hammer to beat in between the gears to take them apart
if you need any more help just pm me
ep3 box's must be put together different in Tyrone as any i have built had 14mm head on the diff bolts (2 ff in diff) and a 12mm allen bolt on the counter shaft
so tools you need are 10mm / 12mm / 14mm socket
8mm /12mm / 14mm allen socket
circlip pliers
so where is the 24mm 27mm 32mm...
Power bar or impact gun
Pry bar
Selection of big sockets 24/27/32mm etc
with tools like that it must be a 7.5 tonne ep3 truck
take it you have never rebuilt an ep3 box