Jump to content
 
  • entries
    170
  • comments
    617
  • views
    151,964

West Country Conversion to P4 part 5 - cylinders and an N


ullypug

1,604 views

I decided to fit a brass sleeve to the piston rod. It was during the exercise I discovered that the cylinder ends can be removed from the main cylinder moulding and so a cunning plan was hatched.

blogentry-6673-0-23393300-1342555862_thumb.jpg

With a bit of filing, the ends were pushed out 0.5mm allowing the sleeve to be fitted further away from the main chassis. I was still debating whether I'd need to move the slide bars out as well, but on reassembly it all seemed to work quite well. The black plasticard spacer is to push out the cylinders so they are parallel with the side of the chassis. So far so good.

blogentry-6673-0-25216500-1342555888_thumb.jpg

The rear pony truck has been refitted and the ash pan castings from Albert Goodall glued on.

blogentry-6673-0-14197200-1342555920_thumb.jpg

Starting to come together.

blogentry-6673-0-69378600-1342555904_thumb.jpg

I also took the opportunity to snap the Bachman N mogul which has emerged from the painting/weathering shop.

blogentry-6673-0-70411800-1342555937_thumb.jpgblogentry-6673-0-07716200-1342555952_thumb.jpg

  • Like 6

2 Comments


Recommended Comments

  • RMweb Premium

How did you resolve the incompatibility with the slide bars and crank throw?

 

Tim

Hi Tim. I took the assembly apart, filed a bit off each end of the slide rod and elongated the holes in the slide bars with needle files and wet & dry. I was going to get an escapement file until I saw how much they were!

Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×
×
  • Create New...