This is an old topic that was still alive in 2022.
Here is my 2023 contribution.
cable was changed a few years ago by a yard.
While servicing the mechanism with lid off I noticed the awkward path of the dyneema
with some chafe on the thread of the tightening bolt.
The natural (original?) path would be above but would not keep the dyneema line on the sheave as the actual path.
Has someone already serviced this mechanism and would know the correct path, or the use of chafe protection on the bolt threa.
Little detail can have its importance.