I happened to read something that made me decide to check the wheel diameters, and sure enough the Lima mark 3 wheels had a diameter (excluding flanges) of only 11.3mm while the Hornby one was 12.6mm. I took some Hornby wheels off another vehicle and put them under one of the Lima coaches to see if that would solve the ride height issue. It did, but then I realised that the Hornby coach and the modified Lima one were now both riding higher than the Lima and Hornby Railroad power cars. Also, the Hornby wheels have a longer axle than the Lima ones and wouldn't turn once I put them under the Lima coach. So, what I need is some smaller diameter wheels for the Hornby mark 3.
I have uploaded a series of pictures to the gallery showing the difference in ride heights (which I suspect is most-obvious if you look at the top of the gangways) with the tension locks removed from the Hornby coach to allow no gap between coaches. Unfortunately I cannot work out how to make an Album of them to associate with this blog post. The wheel diameters (excluding flanges) of the vehicles in the pictures were measured as follows:
Hornby Railroad (Limby) dummy power car (W43002) - 11.48mm Lima mark 3 (Lima wheels) coach b - 11.3mm Lima mark 3 (Hornby wheels) coach c - 12.65mm Hornby mark 3 (Lima wheels) - 11.3mm (identified as D in photographs) Hornby mark 3 (Hornby factory-fitted wheels) - 12.6mm (identified as E in photographs)
D and E are the same coach, I only have the one Hornby mark 3 at the moment.
- Read more...
- 0 comments
- 168 views