Thank you, tankme: I think it likely that you have correctly diagnosed the problem. I remember discovering a jammed recoil problem as many as 15 years ago on---yes, a Taigen/Torro KV-2 (I have more than one). I remember that then the recoil was jammed and nothing worked, but I was able to get the recoil functioning again.
When just two days ago I checked this KV-2, the recoil microswitch seemed fine, "closed" (i.e. contacts separated, not allowing current through) but not jammed. However, maybe I missed something. When I get time, I will again disassemble the turret to see what I can find.
Herr Doc's Various Questions
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If your question is electronics related please post it in one of the relevant boards here: viewforum.php?f=31
If your question is electronics related please post it in one of the relevant boards here: viewforum.php?f=31
- Herr Dr. Professor
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- Location: Southern Wisconsin USA
- Herr Dr. Professor
- Major
- Posts: 5567
- Joined: Mon Apr 22, 2019 10:48 pm
- Location: Southern Wisconsin USA
Re: Herr Doc's Various Questions
I went back into the KV-2 turret again. I could see nothing wrong. Then I tried the obvious--what I should have tried before (
). I opened the contact points of the micro switch (i.e. pushed them together): the track recoil and sound functioned just fine. So somehow a signal is not getting to the recoil unit motor so that the slider rolls back and the flange pushes against the micro switch. I long ago downloaded Taigen's diagrams (https://www.taigentanks.com/pages/manuals-diagrams) and have been checking them, but even in the diagrams, the wiring is a bit like the freeway "stack" near downtown LA.
If anyone has Taigen tanks, the diagrams are worth downloading, especially now that many of the Torro/Taigen tanks seem to be sold out, as if production is behind or the brand is closing down or (dream on) new Torro/Taigen electronics are in the works with great sound and control to beat even HengLong and TongDe. (Yeah, sure....)

If anyone has Taigen tanks, the diagrams are worth downloading, especially now that many of the Torro/Taigen tanks seem to be sold out, as if production is behind or the brand is closing down or (dream on) new Torro/Taigen electronics are in the works with great sound and control to beat even HengLong and TongDe. (Yeah, sure....)
- Herr Dr. Professor
- Major
- Posts: 5567
- Joined: Mon Apr 22, 2019 10:48 pm
- Location: Southern Wisconsin USA
Re: Herr Doc's Various Questions
Does anyone have an FS or ANA number of a match by brand for the paint used on the Crusader in WWII desert action?