Brand new DS650 has low oil pressure under 2500 RPM. The dealer verifed with a gauge and a different oil pressure sensor but so far can't find a problem. Any ideas?

 

Have him check the Screen in the oil tank. It shouldnt be clogged up, since its new, but he might aswell check it out. I uess it may be possable for one of the oil pumps to be bad, but it would be a first.



Good luck.

 

could be air in the systeam