OM60x Min specs I believe are: 0.3 bar at idle and at least 3 bar at 3000 rpm. Not sure what a 2.5 runs @ 60. 2200 RPM? So as long as it's pegged by 80 your OK! :-)
Seriously though, from browsing the archive I'd replace both the o-rings & oil filter to rule out any sealing/gasket issues. IF that doesn't change anything you need to explore further....bad relief valves (filter and/or pump), worn oil pump, pickup screen blockages ect.... Good luck....! On 5/17/2013 8:32 PM, Rick Knoble wrote:
I changed the sender out today. No change. Will do the o-rings tomorrow. I hope I haven't done any damage by running it with low oil pressure. Rick
-- Chris J. _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
