fwb 100 broke
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- Pistole
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Azmodan -
4. Juli 2019 um 11:10
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Are you shure that the pistol done 2000 shots only ?
The Pistol is old, I think it`s much more.
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ah. i;m sure in it's life it shot a lot more. it;s 25 years old.
i was saying that I shot ~2000 shots since i got it from egun.de
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Unscrew the front screw, then pull off the parts of the body starting on the muzzle.
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maybe there are spareparts from Feinwerkbei!
in other way a good mechanican could construct this part again.or buy here:
https://www.waffencenter-gotha.de/shop/Ersatztei…-100::3413.html
mfsg daniel
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Hi Daniel,
he has yet ordered a replacement, but is unsure how to replace it.
Hi Azmodan,
are you aware of that exploded drawing from the Feinwerbau internet site?
Maybe this should help.
Feinwerkbau 100 exploded drawing
Regards from Germany
Murmelchen
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i have the exploded drawing... but it;s minimal information. there are some pins that look very hard to pop out.
i was hoping someone had this problem before and made some pictures/video of how to disassemble that part.
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here comes my suggestions:
(all numbers of exploded drawing)
phillips screw drivers, pin punches, hex wrenches, thats all you need!
its not difficult - it is just a air pump!
greetings
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i got the part and successfully replaced it. the pistol now works ok.
however, another issue came up: trigger weight.
after i got the pistol in february, i tested the trigger weight with a homemade 500g weight and it was ok.
after some time i tested it again and it was a little off. i screwed in screw 3 a little bit and it was ok.
now i tested it and it was off again. i had to screw in quite a bit to get it not to fire at 500g. second stage now it a bit heavy.
is this normal? or i have (another) problem with the pistol?
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hi
the trigger problem got worse in time. now, especially during dryfire, the pistol fires at a VERY light pull without moving the trigger at all
see video: https://youtu.be/aZ9Mg5jONRg
i recently took it apart and cleaned it.
the problem was not resolved. i have no idea what is the problem or what part of the trigger mechanism is broken. any help?
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Hi Azmodan !
did you solve your Fein problems ?
Thanks for info !
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yes.
i cleaned the whole trigger mechanism, applied FWB paste all over (this was mostly missing) and than i unscrewed the power screw (9) as much as i could (it was screwed all the way in) - tested with the chrono to maintain ~140m/s V0
i think the problem was the missing lubrication.
the gun has been working fine now with no problems for ~ 6 months
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Ah very good information !! Thanks !!