Hi all,
ever since the original 12V motor of my 7760 burnt out, I've been looking for a suitable replacement motor. I could have fitted a PF train motor, but my wishlist made it a bit more complicated:
- power pickup from the 9V tracks, as all my trains run on DCC
- 3 axles
- moving siderods
- minimal modifications to the original locomotive
I decided to fit BigBenBricks medium wheels with custom-made aluminium 'tires', and use Zephyr's custom rods for the finishing touch (I haven't had time to apply the stickers yet, but they do look great JopieK!). The part holding the wheels is essentially plug-and-play: it has the exact same shape as the old 12V motor bogie
7760 with BBB medium wheels by alainneke, on Flickr
The locomotive is powered by an old-style 9V engine (http://www.bricklink....asp?P=43362c01), which was the only motor I could squeeze in without rebuilding the whole thing:
7760 with BBB medium wheels by alainneke, on Flickr
7760 with BBB medium wheels by alainneke, on Flickr
(the missing brick on the back allowed for an external power source, which is no longer needed: I've fixed it since taking the pictures)
Power pickups by alainneke, on Flickr
Here you can see one of the pickups. The locomotive is equipped with 4, so it can cope with the dead spots on a switch:
Power pickups by alainneke, on Flickr
... and to show you that it really runs:
EDIT: now with stickers applied:
Finished! by alainneke, on Flickr
Thanks for watching!