should the bolt onto the radius arm be tight or slack enough that the bush on the height sensor link can rotate?
found both of mine slack while investigating non-functional SLS this morning
- book says 18 lb-ft but they're self-locking type nuts - still though I reckon 18 lb ft shoudl pinch them up - that means the link rubber bush takes any rotation which I guess is OK - if I was designing it there'd be a bearing of some kind there since it has rotating motion, albeit slight.