LS460 Spark plug tube seals

[Peter67]

Re some earlier posts on oil contamination within the spark plug tube. The tube seals can leak over time. Replacements are very cheap. They are easy to pry out when coil packs are being removed for spark plug replacement. the new tube seals are just pressed into place. If you see oil on the coil pack then make sure you remove the oil in the tube, remove the plug for cleaning as well and fit a new seal. I use the camera on my phone to see if there is any remaining oil.

[steve2006]

Nice one Peter, great clear pictures and instructions.