The MF70 "is' a strong machine.
I bought the 'owners manual" for it (the 70) because i couldn't get the one for mine.
Almost similar to mine, but not quite, so if you need an owners manual, I have one.
The body on mine isn't too bad, a few dings here and there, nothing I can't fix.
I need the rad repaired, the master cylinder and I have a tranny leak.
Yours must be the same as mine, if you look underneath at the transmission,
there's a plate you remove to get to the transmission screen to clean,
just beside that, there's another plate, ( it has 4 bolts holding it ),
in between those two plates, is a small drain hole
After mine runs for 5 minutes or so, tranny fluid will leak out that hole for about another 5 minutes.
So far, thats the only thing that worry's me.
Send me an email, (callrick86@hotmail.com ) if you like,
we can exchange horror stories.
You shouldn't have to bleed the injectors,
just before the pump, there's a bleeder screw, you should be able to bleed from there.
Have someone turn the engine over while opening that screw, air will bleed out through there.
From experience on diesel engines on truck, (pretty well the same thing ) once you open an injector to bleed, the dam thing will leak afterwards.
Then your in to changing "O" rings on all of them.