SERPENT 120
#601
Is it metric? apart from the axles obviously.
#602
#603
here, maybe this will help clarify the situation with January 08' chassis plates. i added a white tapeline and marked the current hole locations and added black lines on the posts to indicate their respective hole locations. the only way to fit a 3650 servo is by elongating the hole on right in the picture.
Attachment 406014
Attachment 406014
The left would need a new hole. If the markings you put on the posts are to indicate the respective positions of the offset holes, I think you could drill a new hole to the right of the original hole.
If you drill about 2 - 2.5mm and then countersink from the bottom before making the hole 3mm I believe it will work without running into the stock hole.
I agree the hole locations need some work... They were moved because the futaba servo didn't fit the original holes. The change messed up the JR....
We'll look into slotted holes.
#604
From your picture I think the right side post is ok.
The left would need a new hole. If the markings you put on the posts are to indicate the respective positions of the offset holes, I think you could drill a new hole to the right of the original hole.
If you drill about 2 - 2.5mm and then countersink from the bottom before making the hole 3mm I believe it will work without running into the stock hole.
I agree the hole locations need some work... They were moved because the futaba servo didn't fit the original holes. The change messed up the JR....
We'll look into slotted holes.
The left would need a new hole. If the markings you put on the posts are to indicate the respective positions of the offset holes, I think you could drill a new hole to the right of the original hole.
If you drill about 2 - 2.5mm and then countersink from the bottom before making the hole 3mm I believe it will work without running into the stock hole.
I agree the hole locations need some work... They were moved because the futaba servo didn't fit the original holes. The change messed up the JR....
We'll look into slotted holes.
a slot would cover a wider range but then the trick post machining is wasted effort.
#605
#606
#607
But that is assuming the holes are in the correct places to use all popular servo's.
I agree with slotted holes the need for offset posts is gone. We'll look into the options available. For the moment bring out the dremel!
#608
#610
#612
#613
Did anyone ever figure out which part was the incorrect part in the new kits, the King Pin or the pivot ball?
And if I order replacements to fix the problem am I going to get the same parts I already have?
thanks
And if I order replacements to fix the problem am I going to get the same parts I already have?
thanks
#615
so for now i suggest just purchasing assosciated pivot balls.