Quote:
Originally Posted by Gordon Yeo
Bruce
I have an early 1942 HUP that has the rollers with the flat spots. I think the original roller was bronze and quickly stops turning I had a good friend turn me up some brass rollers for replacements. The truck was finished about three years ago and is always in a dry well ventilated building. I just went and checked to see how free the rollers were and I think its a design flaw. There isn't much "leverage" on the roller to make it want to move and they will probably end up with flat spots any way
Gord
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Thanks Gord. My 'new' uninstalled hatch has three of the four arms and bronze rollers (one had snapped off) and of course were round. The fourth one that I pinched from my original (and well used) HUW hatch had that characteristic flat spot. I think I will grind off the backs, punch out the axle pins and replace, perhaps leaving a little more clearance. Oh, and oiling them daily.