[mention]bmsm[/mention]
2. the screws need to be shortened, they are long. Stem tube does not need to be screwed in to the end
3. lugs burs need to be drilled, drill diameter 1.8mm
"Old style bar and tube system which although simple works very well. Bar stays firm inside the tube and does not fall out easily (it tightens in the middle). Recommended Lug hole size 1.8 mm. These bars are 26mm wide"
Run a little solder around the stem tube. There will be a “gap” at the bottom of the Stem Tube between the Stem Tube and Case. Solder from the top first, eventually the solder will run to the bottom. Let it harden then fill with solder. Do NOT try to fully screw the Stem Tube into the case so there is no gap, if you do you may find that the Stem Tube is too short.
stemtube-003-1024x643.jpg
FYI 6152 Project: 1 – 87
http://www.vintagewatchparts.co.uk/word ... age_id=203
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