009 GVT Tram loco- number two!

As I had a second Graham Farish (Poole) 94XX chassis it seemed natural to build another GVT loco.
This one differs having a redoilcan on the left hand side.
All was going well until the chassis was fitted- it wouldn't run satisfactorily. However, I had a later Farish (China) 57XX chassis which, on checking, provided a replacement armature and brushes. The swop was made and now I have two smooth running locos.