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WE XDM 4.0 issue
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rob_79
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Join Date:
Sep 2015
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#1
WE XDM 4.0 issue
24 September, 2015, 20:42
Hi guys,
Could someone please help with an advice on a issue with WE XDM 4.0 - the issue is that the pistol it doesn`t fire more than one shoot, and then stop...nothing else, no gas leak no nothing.
Checked the mag it`s ok leaks free...Don`t know what can be...nozzle, hop up? Any idea?
Highly appreciate,
Rob
timrocket
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Join Date:
Apr 2011
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#2
27 September, 2015, 08:26
Re: WE XDM 4.0 issue
Hi What happens after the first shot, does the slide go back, cock the hammer and chamber the next bb? The trigger is unresponsive after that?
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rob_79
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Sep 2015
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#3
27 September, 2015, 09:42
Re: WE XDM 4.0 issue
Hi, thanks for rely.
No it doesn`t cock, slide nor shoot. Dead...
I checked the barel, hop up, nozzle. Looks ok. It might be from magazine as when I remove the slide to see how trigger is action the valve the amount of gas released doesn`t look sufficient to push back the slide.
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timrocket
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#4
27 September, 2015, 16:40
Re: WE XDM 4.0 issue
A video would help, to see what happens
- - - Updated - - -
The problem is likely to be the magazine like you said, or the hammer assembly.
Removing the hammer assembly is quite easy, unscrew two screws; one at the top in the corner and one under the handgrip removable cover. You will see how the trigger bar pulls a square pin at the side to release the hammer when its cocked.
Check to see if the assembly, especially the valve knocker, functions like it should
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rob_79
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Join Date:
Sep 2015
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#5
27 September, 2015, 20:41
Re: WE XDM 4.0 issue
I think I solved it...Works now.
I disassembled the hammer system and I saw the valve knocker which has to release gas wasn`t knocking properly the valve.
The fix is a bit odd but hell it works
)...it`s a small pin with an arch which was blocking the knocker to keep the position.
I remove that and...it worked
. I shot 3 mags, works well...
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