Hi, I am getting oil on my air filter on my LR90 2.5TD 1987. It clogs up a paper element in a couple of months. It appears to be coming from the rocker cover vent pipe. If I disconnect the pipe it seems to be pressurised, especially if I put my thumb over it for a couple of seconds... Suggestions?? Maybe valve stems / stem seals ??? Thanks Chris
- posted
15 years ago