I noticed when I last had the front noise insulation off that the oil level/temp sensor was "wet" with oil - no real leak but it looked like a small seepage of oil. I guess that the o-ring needs replacing.
As I am about to do an oil change, I now have the o-ring and the 3 new self-locking bolts and intend replacing the o-ring.
I am assuming this is a straightforward job but any comments on the subject are always appreciated.
Thanks.