1930s Primus 71K

Discussion in 'Primus No:71' started by ewen, Apr 14, 2025.

  1. ewen

    ewen Subscriber

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    Edit: title changed to 71K after later identification.

    Just arrived today. A Primus 71 E.
    It is without a date stamp and my cursory research suggests 1930s, maybe 36.

    It came with two Primus pots and a lid for the smaller of the two. A lot of corrosion on the lid and the smaller of the two pots. It did not come with a strap. I added the Arno strap.

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    The windshield is in good condition.

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    The stove itself is worn. No date stamp on base. Original cork cap washer is gone and replaced with an o-ring which I will be replacing. Has the lettering Benzin, Benzine Naptha and the trade mark lettering on the side with Primus 71 made in Sweden.
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    It came with the short key.

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    Nothing that can remove the jet included but I did take it off and prick it.

    One item that has me a bit perturbed. It looks like the pip has been put in with epoxy instead of solder. What do you guys think?

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    It did not come with a pricker or pot handle. A Svea 123 pot handle fits and I have a glut of suitable prickers.

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    Now for the cookset. As I said it came with two pots. Both Primus with one nesting inside the other. Only the smaller pot has a lid.
    The larger one:

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    And the smaller with the same lettering:

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    The smaller pot is a bit worse for wear but the seller had been completely honest and I knew before I bought it.
     
    Last edited by a moderator: Apr 15, 2025
  2. ewen

    ewen Subscriber

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    As I said the smaller pot including the lid is corroded.

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    I will spend some time cleaning and fettling. I'm not completely sure about the way the PRV is set as well and I will be looking for a replacement pots or a lid for the larger one.
     
  3. hikerduane

    hikerduane Subscriber

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    The 70 came out first.
    Duane
     
  4. Blackdog

    Blackdog Netherlands SotM Winner Subscriber

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    As you suggest, it appears the safety pin has operated and has then been re-sealed with something other than solder. I'd suggest doing a proper repair- remove what's there, clean thoroughly and soft solder.
     
  5. ewen

    ewen Subscriber

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    Yeah, I was thinking the same. Time to get out the solder.
     
    Last edited by a moderator: Apr 15, 2025
  6. ewen

    ewen Subscriber

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    It certainly did. Did they not run side to side for a while? This is the short tank with 71 written on it. The short key so I would place it as the thirties, maybe 36 or later. No date code so difficult to know.
     
  7. JeepCamp

    JeepCamp Subscriber

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  8. ewen

    ewen Subscriber

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    Oh, wow. Thanks. That solves a lot of questions I had regarding where the bigger pot came from and what to look for lid wise.
     
    Last edited by a moderator: Apr 15, 2025
  9. JeepCamp

    JeepCamp Subscriber

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    Re: 70/71 side to side…