In Reply to: Oily heads on R50 posted by muleman on June 11, 2009 at 07:20:10:

After you get it clean you need to find source of leak and fix it before you go to field. The Duetz is a good engine but you DO NOT want any oil leaks. It must be kept clean to stay cool. My R42 has Duetz and I love it. Good luck,

Dan