I do all my own work, learning as I go, with the help of you guys and the internet. I have a plan to take the cam cover off and put an endoscope camera in and look for obvious damage to the chain tensioner and check the lose bolt if I can get to it. I am bit limited to how big the jobs are I can do, as I dont have a garage but use a friends, but for limited periods. But will order the bits I know it needs to be done.
All the Best Michael
You do not own your Land Rover, you just maintain it for future generations.