I think I can help you out.
Watched the scene and wrote down his lines:
hey dünner, komm her...
hey thin guy, come here (to me)
komm her...
come here
komm, kämpf...
come on, fight
junge, komm runter da...
boy, get down there
runter jetzt...
down now
komm her, steh auf...
come here, stand up
ich gib dir eins in die fresse da... sag ich dir...
I'll smash your face in... I tell you
ahhhhhhhhhh...
indy bites him
komm her... komm schon jetzt
come here, come on now
I don't understand what he's saying shortly before that propeller blade accident. Too many loud noises there.
Actually what I think he's saying is
"give what you got..." (turns around, sees blade)
ahhhh! - am not sure there.
Regarding his lines, I noticed it's really a poor dialogue, cut out the "come here" part and he says actually nothing at all.
Even when being furious and super pissed, Germans do have the ability to curse and to insult their enemies in a more creative way...