Reply to "An easy fix for floppy valve gear on a Sunset AC-9 (and others)"

Ron HOGR Forum Member

bob2 posted:
That looks good.
Valve gear can be tricky - a binding piece can stop a model cold, or even damage gears. I often leave a little slack in the radius rod, by blocking it on both sides of the Walschaerts link, and not pinning it.

You are so right. It can be a challenge.

6/22/178:58 PM

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