push/tap/hammer the key steel into the 10mm square drive fill plug. Then you can put a spanner/shifter/(even a socket if you have an appropriately sized 12 point socket) and undo it - Key steel is just chosen because it's stronger and has sharper corners than 10mm square bar.
michaelpiranha2000 wrote: The rear is in great condition. but has a broken crown wheel and pinon
I used fill plugs from something else, can't remember from what, but had a spanner end instead of the square hole. I remember having some hex head type as well, which were better than square
wrote. "I even have some 10mm key steel for getting oil in my diffs"
