top pik,large hole is the pulse line for the fuel pump(line goes to the carb,small hole is a broken oil line,(the fitting)bottom pik, is the line broke off at the oil pump.
after u replace the oil lines,crack open the 5/16 screw,on the oil pump,and let the oil bleed thru,till no bubbles,(i always premix the first tank,,40:1,,after line changes)when u fire up the ski,hold the oil pump cam at wide open,and watch the oil pulse toward the inj nipples,(holding the pump wide open makes this happen way quiker),,,,good job on the cleanup !!