* Add 1 Part 424 Black Technic, Hub / Handle 1 x 1 (Extra)
* Add 1 Part 2780 Black Technic, Pin with Friction Ridges Lengthwise, Staggered, with or without Center Slots (Extra)
* Add 1 Part 3713 Light Gray Technic, Bush (Extra)
* Add 1 Part 4265b Light Gray Technic, Bush 1/2 Toothed Type II (Extra)
* Add 1 Part 3647 Light Gray Technic, Gear 8 Tooth (Extra)
* Add 1 Part 4274 Light Gray Technic, Pin 1/2 (Extra)
* Add 6 Part 6538b Light Gray Technic, Axle Connector 2L (Ridged with x Hole x Orientation) (Alternate)
* Change {3 to 6} Part Black 3704 Technic, Axle 2
* Change {4 to 5} Part Black 2825 Technic, Liftarm 1 x 4 Thin with Stud Connector
* Change {2 to 3} Part Light Gray 3701 Technic, Brick 1 x 4 with Holes
* Change 6 Part Light Gray 6538a Technic, Axle Connector 2L (Ridged with + Hole + Orientation) {match ID 0 to 1}
Comments from Submitter:
3704 - I got 6 and you need all six to build the secondary model (p31, p38, p39, p41, p42).
2825 - I got 5 and you need all 5 to build the secondary model (p38, p39, p43)
3701 - I got 3 and you need all 3 to build the secondary model (p27, p30)
The extras had never been documented and I don't have pics that can show extras on lots that are already so large, but I do have a pic for the little gears.
I got 6538b and I have a pic. I'm taking the conservative approach of an alternate. The instructions show a and a doesn't stand out in the timeline, so it seems reasonable that the model had a sometimes.
I will have one more change when the string is approved.
* Add 1 Part 424 Black Technic, Hub / Handle 1 x 1 (Extra)
* Add 1 Part 2780 Black Technic, Pin with Friction Ridges Lengthwise, Staggered, with or without Center Slots (Extra)
* Add 1 Part 3713 Light Gray Technic, Bush (Extra)
* Add 1 Part 4265b Light Gray Technic, Bush 1/2 Toothed Type II (Extra)
* Add 1 Part 3647 Light Gray Technic, Gear 8 Tooth (Extra)
* Add 1 Part 4274 Light Gray Technic, Pin 1/2 (Extra)
* Add 6 Part 6538b Light Gray Technic, Axle Connector 2L (Ridged with x Hole x Orientation) (Alternate)
* Change {3 to 6} Part Black 3704 Technic, Axle 2
* Change {4 to 5} Part Black 2825 Technic, Liftarm 1 x 4 Thin with Stud Connector
* Change {2 to 3} Part Light Gray 3701 Technic, Brick 1 x 4 with Holes
* Change 6 Part Light Gray 6538a Technic, Axle Connector 2L (Ridged with + Hole + Orientation) {match ID 0 to 1}
Comments from Submitter:
3704 - I got 6 and you need all six to build the secondary model (p31, p38, p39, p41, p42).
2825 - I got 5 and you need all 5 to build the secondary model (p38, p39, p43)
3701 - I got 3 and you need all 3 to build the secondary model (p27, p30)
The extras had never been documented and I don't have pics that can show extras on lots that are already so large, but I do have a pic for the little gears.
I got 6538b and I have a pic. I'm taking the conservative approach of an alternate. The instructions show a and a doesn't stand out in the timeline, so it seems reasonable that the model had a sometimes.
I will have one more change when the string is approved.
I got 6538b and I have a pic. I'm taking the conservative approach of an alternate. The instructions show a and a doesn't stand out in the timeline, so it seems reasonable that the model had a sometimes.
I got 6538b and I have a pic. I'm taking the conservative approach of an alternate. The instructions show a and a doesn't stand out in the timeline, so it seems reasonable that the model had a sometimes.
I got 6538b and I have a pic. I'm taking the conservative approach of an alternate. The instructions show a and a doesn't stand out in the timeline, so it seems reasonable that the model had a sometimes.
I got 6538b and I have a pic. I'm taking the conservative approach of an alternate. The instructions show a and a doesn't stand out in the timeline, so it seems reasonable that the model had a sometimes.
My set with code 5124 has 6538a.
Mine is code 3425. Is that 35 weeks later?
Yes. So now we know that the b variant was introduced in 1995. Even if there
was some old stock of 6538a left that was used in the following years I would
say it is very unlikely that sets past 1997 or 1998 still had 6538a.