Good morning. I've been directed here by a kind gentleman and this is the first question I've ever posed in an online Caterpillar forum, so forgive any naivity in my knowledge (or lack thereof!).

I am looking for details of the wiring and fuel line arrangements for the Crawler Sixty (1925-1931). I am in the process of creating a historical scale replica, and whilst the engine components themselves appear accurate, I have had some difficulty in finding detail regarding the wiring. I'm afraid my technical knowledge of engines could be most acurately characterised as 'lacking', so visual references would be far more useful to me than narrative. Ideally, I am looking for the location of all engine wiring and fuel lines with enough context for me to reproduce them.

The particular variation that I am working on was fitting with lights, and from the historic photos, it appears that the wiring runs down alongside the front grill and then through a hole in the main frame to the underside. I have been informed that the Sixty didn't regularly have lights, so if anyone can hazard a guess as to where those wires were likely to terminate then that would also be most helpful.

Thank you for any help that you can provide.

Hi there.  Here are some pictures of the fuel line.  

BP

Here is how I ran my wires.  Not sure if it’s correct, but that’s how I did it.  

 Bruce.