The tanks of the petrol/gasoline Ditmars are identical to the paraffin/kerosene versions. So there is no tube protruding from the pump valve into...
You will have to pull out the round brass insert which compresses the graphite packing on the outside of the shaft (beneath the gland nut which...
To me that looks like an early GDR (VEB Leipziger Werke) made No. 61L. So definitely a post-war lantern from the 1950s, which was imported and...
I'd agree with Reinhard that this model is from the early wartime period. The glass cylinder is an old original, too. I too wonder why this...
If you type "nrv removal tool" here in the search bar you will find plenty solutions that will suit you. Basically you can make a tool yourself...
That is a modern tiny 150CP "Petromax", in no way compatible with the larger ones that you were posting. These are a bit critical to get...
It is the part no. 152 from that picture.
That might be caused by a clogged vaporizer. The "gurgling" is caused by a too low stream of fuel and the flame shoots back through the burner...
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