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Ok, broke the ejection port door while firing....

Posted: Sat Jan 02, 2010 2:26 pm
by dwmmg08
Alright, how do you replace this darn thing? I've got another door, spring, and all, but how the heck do you get this little thing off of here??

I was out shooting my MG34 the other day, and boom, while we were shooting, for no reason I can figure out, my door just broke right in half. Boom. It didn't affect the rest of the day, or another shooting session, but I don't like it just hanging there broken in half. I'd like to replace it. Anyone ever had this happen before???

Glen

Re: Ok, broke the ejection port door while firing....

Posted: Mon Jan 04, 2010 3:48 pm
by jackxxx
It sounds like the spring wire thing in front of your trigger housing is not working properly.When you pull the trigger it moves back letting the dust cover pop open.It sound like it did not open when you fired the weapon and when it injected the empty case the cover was closed and the force of the empty case injecting broke your dust cover.Before you replace the dust cover you need to see if the wire latch is moving back when the trigger is pulled.If it is working you need to take the grip stick off the receiver and take a small punch to the front of the receiver were the dust cover rod is and drive it back to the rear of the receiver.You will figure it out from there your self.

Re: Ok, broke the ejection port door while firing....

Posted: Tue Jan 05, 2010 3:59 am
by DARIVS ARCHITECTVS
To reinstall the door, you have to take off the entire grips stick. The front end of the wire that is the door hinge is held in a hole in the camming piece while the rear end has a couple angle bends and is trapped in a notch of the receiver by the grip stick housing. The trick is to install the coile spring for the door such that it tries to force the door open. You have to use a needle nose pliers to place one end of the spring onto the inside surface of the reciever at the very edge of the door opening. The other end presses against the door, forcing it open. The entire door is held shut by a latch on the door. If the door is closed, cocking the gun moved the bolt rearward and the bottom of the bolt forces the door open. The spring swings the door fully open.

Image

Re: Ok, broke the ejection port door while firing....

Posted: Tue Jan 05, 2010 11:40 am
by jackxxx
Hey i thought he was talking about a MG34 not a MG42

Re: Ok, broke the ejection port door while firing....

Posted: Tue Jan 05, 2010 12:20 pm
by DARIVS ARCHITECTVS
Unfortunately I no longer have an MG-34. The MG-34 door is similar. You can figure it out without a lobotomy. Ask Bil.

Re: Ok, broke the ejection port door while firing....

Posted: Tue Jan 05, 2010 3:27 pm
by Matt
why does every thread turn in to silly name games between you and bil?

You'd have to know Bil to truly understand. Why can't you have a little fun here?

Re: Ok, broke the ejection port door while firing....

Posted: Tue Jan 05, 2010 4:55 pm
by cptdarling506
Matt wrote:why does every thread turn in to silly name games between you and bil?
They have a Bromance which you can only dream about.

Re: Ok, broke the ejection port door while firing....

Posted: Tue Jan 05, 2010 6:55 pm
by Bil
Thank you,I didn't know you were aware.It is just a little joke that used to involve others when the site was new.Now we are the only ones that talk to each other.In real life,I am not as nice as I am here,so it is a way of improving my social skills,while offering helpful advise and giving stuff away.We will try to control it,but no gaurantees implied.Thanks. :D ---bil

Re: Ok, broke the ejection port door while firing....

Posted: Fri Dec 23, 2011 11:25 pm
by chutemup
Does anyone know where to find dust cover catch spring for '34??

Re: Ok, broke the ejection port door while firing....

Posted: Sat Dec 24, 2011 10:21 am
by Gulfstream4
Try MG34.com
He shows on his web site dust cover springs for $15.00

Re: Ok, broke the ejection port door while firing....

Posted: Sat Dec 24, 2011 10:40 pm
by chutemup
yes thanks, I'll have to learn too leave well enough alone as this piece can be tempermental to adjustments!

Re: Ok, broke the ejection port door while firing....

Posted: Tue Dec 27, 2011 11:12 pm
by anjongni
Brian at BRP in Clinton, MD has the whole kit - door, spring and rod - for $5. He has a lot of parts that aren't listed on his site, best to get this stuff while it's still available...Phil