Gah, what i think is an airseal issue, BB's falling out the end of the barrel

[theguy]

anything you can find would be terrific
I don't mind to send it out to a gun doc, but i mostly want to learn about the internals of my gun, if i learn how it works, i can fix it myself in the future..

Teach a man to fish...

[Kos-Mos]

remove barrel assembly
push and twist the hop-up unit
remove inner barrel/hop-up
remove the clip on the hop-up
remove inner barrel and rubber
remove adjustment knob
remove hop-up lever
remove bucking/springs

You are done.

[theguy]

guh...That seems treacherous...Maybe i should just send it off to a gun doc. I don't really wanna break anything

[Syn]

G36 hop up disassembly guide half way through this thread:
http://www.airsoftforum.com/board/G3...si-t43274.html

[Dao]

Originally Posted by Syn

G36 hop up disassembly guide half way through this thread:
http://www.airsoftforum.com/board/G3...si-t43274.html

Edit out, got it working

[theguy]

hmm...that link doesn't work for me...

[jtf2-phalanx]

Originally Posted by m102404

Also...NEVER look down into the hopup feed tube while firing the rifle, unless you are wearing protective goggles and have your mouth closed...if there is a jam and there is a bb in the feed tube...where do you think the air is going to push the bb out?

+1, been there done that except I wasn't looking into the feed tube but my leg sure was on the receiving end of the downward action BB. OUCH!

[theguy]

alrighty, well after another day of friggin aroud, i managed to get my timing sorted out, fuse sorted out, and my mechbox is no longer binding.

Still having one more issue.
When i fire 95% of the time the BB doesn't leave the gun. It stops somewhere in the barrel. After a few shots all the BB's currently stuck in the gun come out in one big bunch.for this reason I don't think that its an airseal issue... I know almost nothing about inner barrels/hop up's, so I can't diagnose this issue.

and yes, i have tried every position on my hop up, and carefully cleaned my barrel
I am using KSC perfects...

Anyone have any thoughts?

[CDN_Stalker]

Originally Posted by jtf2-phalanx

+1, been there done that except I wasn't looking into the feed tube but my leg sure was on the receiving end of the downward action BB. OUCH!

I made a sticky about that once. Yes, got the bastard right in the eye, luckily I closed my eye fast enough so I only got a nice purple shiner on my eyelid, but still hurt like a bastard!

[theguy]

gah... I'm still having the same issues here, i have compleatly dis-assembled/re-assembled my mechbox/hop up and it all looks fine to me.
I re-installed the stock spring and there is defanitely airpressure. when i fire, the BB does no leave the barrel, but, it i tilt it down it rolls if i don't tilt it down, and let the BB's build up, after 5 shots or so they all shot-gun out at once. I have checked the hop-up rubber and it seems fine to me. Should i replace it anyways?

[Styrak]

Originally Posted by theguy

gah... I'm still having the same issues here, i have compleatly dis-assembled/re-assembled my mechbox/hop up and it all looks fine to me.
I re-installed the stock spring and there is defanitely airpressure. when i fire, the BB does no leave the barrel, but, it i tilt it down it rolls if i don't tilt it down, and let the BB's build up, after 5 shots or so they all shot-gun out at once. I have checked the hop-up rubber and it seems fine to me. Should i replace it anyways?

Some silicone oil on the hopup maybe?

[theguy]

Taking apart the barrel assembly now...

[Styrak]

Originally Posted by theguy

Taking apart the barrel assembly now...

You don't have to do that. Just a drop or 3 down the feed hole.

[theguy]

yea i know, i was checking the entire hop-up unit. and nope it didn't work. this is crazy. I havecompleatly dis-assembled/re-assembled the whole mechbox/hop up and i can't find a thing wrong...

[pamparius]

your air compression from nozzle to hopup unit is fucked up... it happened to me when i replaced the stock hopup with aluminum prowin hopup for g36... but i took the gun the gunsmith after i stressed out and he fixed it by moving the hopup closer toward the barrel...