Komatsu D65e-6 steering prime/leak

I'm back with another problem that I'm hoping you guys can help me figure out. My D65e-6 has been losing steering prime ever since I first got it. I clearly have a leak in my steering system as I put 5 gallons of SAE 30 in it about 4 to 6 weeks ago which temporarily solved my need to have to bleed air to get it started. The need to air bleed has gradually returned since then and I see clear evidence of fluid leaks under the dozer. I have also noticed that the need to bleed air has gotten...

Komatsu D65e-6 steering prime/leak

Komatsu D65e-6 steering prime/leak