Tuesday 8 June 2010


It's been a while since I was able to find the time for some modelling, but I have been getting things ready for a final assembly session on the Pug.  To say that I'm slightly nervous about the clearances of the coupling rods behind the crossheads is rather an understatement...

I've found that during building this kit, being organised has always been essential.  Witness the case of the missing brake hanger as an example.

So when it came down to taking the Pug apart for painting I didn't want to mess up all of the neatly and precisely matched components that I had prepared earlier.  During previous stages each bearing, axle and what had been washed with a code of coloured dots to indicate their position in the chassis.   Also critical was getting the correct thickness of  washers behind each wheel, as there is not a huge amount of space to fit the clearances to the connecting rods in, and free play must be kept to an absolute minimum.

I then used the back of an old business card to mark out the respective positions of all of the components. The picture below illustrates:

Of course, the knack now is to not knock them on the floor!

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