ambambcopter.em
lvl.2
United Kingdom
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The hex nut at one side of the centre knuckle can only be tightened so much, it runs out of thread.
And I think it is primarily to stop end-play.
The bearing shells within the knuckle, are most likely not getting compressed enough to overcome a very loose fit. Thicker shims would no doubt improve or cure the problem.
But the end result mustn't add too much friction as it could act like a brake and overload the landing gear motor. |
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