* Add 6 Part 32184 Black Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole (Alternate) (match ID 6)
* Add 43 Part 43093 Blue Technic, Axle Pin with Friction Ridges Lengthwise (Alternate) (match ID 6)
* Add 8 Part 6587 Dark Tan Technic, Axle 3 with Stud (Alternate) (match ID 6)
* Change 7 Part Black 32184 Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole {match ID 0 to 6}
* Change 9 Part Dark Tan 6587 Technic, Axle 3 with Stud {match ID 0 to 6}
* Change 1 Part Tan 3749 Technic, Axle Pin without Friction Ridges Lengthwise {Regular to Alternate} {match ID 0 to 6}
Comments from Submitter:
Please see following post.
* Add 6 Part 32184 Black Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole (Alternate) (match ID 6)
* Add 43 Part 43093 Blue Technic, Axle Pin with Friction Ridges Lengthwise (Alternate) (match ID 6)
* Add 8 Part 6587 Dark Tan Technic, Axle 3 with Stud (Alternate) (match ID 6)
* Change 7 Part Black 32184 Technic, Axle and Pin Connector Perpendicular 3L with Center Pin Hole {match ID 0 to 6}
* Change 9 Part Dark Tan 6587 Technic, Axle 3 with Stud {match ID 0 to 6}
* Change 1 Part Tan 3749 Technic, Axle Pin without Friction Ridges Lengthwise {Regular to Alternate} {match ID 0 to 6}
Comments from Submitter:
Please see following post.
If that change is approved and the line is then set to match number 6, these
changes I am filing now should mesh seamlessly.
There are indeed 2 versions of instructions for this set, although they apparently
don't have anything to do with the linear actuators, at least not directly.
All instructions are available at Brickset, but I have attached the pertinent
pages below (from book 1). Also attached is an image of a service pack where
new actuators were included with the extra parts for the axle replacement.
What is happening essentially is that an axle pin is being replaced by a 4-axle
with a stud (p. 45), which will enable the gears to flow more smoothly. There
is a support added to the other end of the axle (p. 41) to keep it stable.