VX is in with Gav at Unit 4 to investigate noisy SC.
I had assumed that the issue was just the drive doughnut, which is worn but Gav says it doesn't look too bad although the new doughnut does remove some play.
More worrying is that there is no oil in the SC - where could it have gone and how much damage may have been caused?
Plan is to fit the new doughnut and oil and see what happens. If this doesn't solve it what are my options? I believe the nose bearings are not replaceable - is that correct?
Is a full SC re-build an option?