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Jos170V hat geschrieben: 8. Jun 2021, 09:44 Hallo Günther,
hier einige zusätzliche fotos 170v 1937.
Viel Erfolg beim Umbau.
Jos20210608_090241.jpg

Lieber Jos, auch dir herzlichen Dank!!

Hallo Günther,
Ob es wichtig ist, können Sie selbst beurteilen. Die Einstiegsöffnung für den Wagenheber misst 30 x 25 und nicht 32,5 x 30,5 (Cabrio A)
Siehe auch die Zeichnung von Alfred
Alfred's Messgerät Made in Deutschland und ich habe eins Made in Belgien
Anscheinend sind beide gleich
Jos

I want to apologize for the mistake on the first drawing of the front bracket. Please find Revision one of the original drawing with corrections. Additionally attached are pictures of these measurements taken with a German-made measuring instrument to further reduce doubt among the group. The VIGOT jack I have measured is 24mm wide and 23mm in height. Please see attached photos, again with a German measuring device. Again sorry for the error on the initial drawing and any confusion it created.

additional pics

more pictures

last pictures

I found a nice works photo that shows the front jack mount. Jim

i found a second works photo that shows the jack mount from a different view point

hallo James,
eines muss man Dir lassen, mit Genauigkeit und Werkzeugen bist Du gut ausgestattet.
Ich kenne Stahl-Tische mit genauen Bohrungen für Richt- und Montagearbeiten, aber für was verwendest Du die Kleinen Blöcke?

Gruß, Alfred

Good Morning Alfred: The blocks are one- two- three- blocks. In inches. We use these blocks for the general-purpose setups and often to establish a known reference. They are useful. The blocks come in many qualities and some are quite reasonably priced that are made in China. Their accuracy is less than the best. Often these blocks are self-made of tool steel harden and then ground. There are also 3-4-6 blocks that provide the same function.
I do not know if there is a metric equivalent like a 25-50-75mm block. This would be most useful. We work in both worlds inch and metric. often a pain but in reality not difficult in today's digital world. In my little shop, I am only manual and use conventional measuring and cutting tools. The 1-2 3 blocks are nice. Thank you for asking. Jim