Airsoft Canada
https://www.replicaairguns.ca/airsoft

Go Back   Airsoft Canada > Discussion > Doctor's Corner
Home Forums Register Gallery FAQ Calendar
Retailers Community News/Info International Retailers IRC Today's Posts

M15A4 firing issue (possibly gears)

:

Doctor's Corner

Reply
 
Thread Tools
Old June 1st, 2007, 01:24   #16
Amazing KG3
 
Amazing KG3's Avatar
 
Join Date: Feb 2006
Location: Calgary, AB
Send a message via MSN to Amazing KG3
also if you have any idea of whats going on other than convincing me to attempt to fuck up my gun please-share.
Amazing KG3 is offline   Reply With Quote
Old June 1st, 2007, 19:06   #17
Corpo
 
Join Date: May 2004
Location: Red Deer
Send a message via MSN to Corpo
Quote:
Originally Posted by Amazing KG3 View Post
Id rather it be someone i can shoot than it be a friend. Than i loose my woman and friend, instead of a women and some grease ball.

YOU FAIL

but i will prevail


i never said anything about getting your friend to do her... lol. in that case spit roast!

but uh no, i lack experience with bad gun noises. i don't even know what that screw on the bottom does.

but by the sounds of your problem your mech box probably has to come out anyway. that's the easy part. you may be able to see whats up if you take it out and look in it without taking it apart.
__________________
.
Corpo is offline   Reply With Quote
Old June 4th, 2007, 21:56   #18
Amazing KG3
 
Amazing KG3's Avatar
 
Join Date: Feb 2006
Location: Calgary, AB
Send a message via MSN to Amazing KG3
Okay im really studying how mechboxes work, im actually getting a hardon for this stuff. This is an idea i had while chattign with my doc

Amazing KG3 says:
DOOD
Amazing KG3 says:
Gear Axel
Tristan says:
ya that could be fucked
Amazing KG3 says:
i think by pushing the motor to deep into the mechbox its offest the gears so that either the axel snapped or bushing came out and is obstructing the selctor
Tristan says:
exactl
Tristan says:
y
Amazing KG3 says:
also explains why it would whir, and no why it is jammed
Tristan says:
now you are thnking
Amazing KG3 says:
: D
Amazing KG3 says:
w00t
Tristan says:
but it could just be bent
Amazing KG3 says:
ill still replace it
Tristan says:
in any case new gears is the most likely part you will need
Tristan says:
well ya


Worse case scenario, cracked mechbox, but i highly doubt that.
Amazing KG3 is offline   Reply With Quote
Old June 4th, 2007, 22:19   #19
ThunderCactus
Not Eye Safe, Pretty Boy Maximus on the field take his picture!
 
ThunderCactus's Avatar
 
Join Date: Feb 2007
that sick "whirrrrr" you described sounds to me like the motor is installed too deep. when you put the motor in did you run both red and black wires up the back of the motor, or one on each side? I did this once and the same thing happened (whoops, live and learn!) the wires need to both be run up the back of the pistol grip.
what kind of spring do you have installed?
what brand of gears?
check your air nozzle and see if it looks like its been hacked up
ThunderCactus is offline   Reply With Quote
Old June 4th, 2007, 23:09   #20
Amazing KG3
 
Amazing KG3's Avatar
 
Join Date: Feb 2006
Location: Calgary, AB
Send a message via MSN to Amazing KG3
its all stock. And i do think the motor is up there to tight. I can see it being jammed but i know something busted in there. I heard a nasty noise.
Amazing KG3 is offline   Reply With Quote
Old June 5th, 2007, 14:51   #21
Amazing KG3
 
Amazing KG3's Avatar
 
Join Date: Feb 2006
Location: Calgary, AB
Send a message via MSN to Amazing KG3
Damage report is in, this is what i need

-New gear set
-New Spring (upgrade, not necessary)
-New 7mm busings
-New Bearings (Are these 7mm bushings?)
-New mechbox body pin
-Shims

Do i need CA specific parts? Any guidance would be appreciated.
Amazing KG3 is offline   Reply With Quote
Old June 5th, 2007, 15:41   #22
wKnight
 
wKnight's Avatar
 
Join Date: Apr 2005
Location: Moncton, NB
official report:

1x shattered bushing
1x damaged bushing
1x bent mechbox pin
broken teeth on gears

what a mess, the gears were totally siezed. thats what caused the whir sound.... sounded like a duck actually. anyways, any parts should do. only thing that needs to be CA is the mechbox pin.

Last edited by wKnight; June 5th, 2007 at 15:45..
wKnight is offline   Reply With Quote
Old June 5th, 2007, 15:54   #23
Nova316
 
Join Date: Nov 2006
Location: Calgary
Any gearset from any company would do Depending on if u want to upgrade or not, now would be a good time
And your 7mm bushings/bearings are the same thing i believe since they should be steel, relatively inexpensive
New gearsets sometimes come with shims if not then buy a set which is about 10$

The gears would be the most expensive replacement, everything else should be about 20-30$ unless u get a very expensive spring
But i have no idea where u would get a CA pin, if any M4 pins work just get some KA ones off ehobby they work
Nova316 is offline   Reply With Quote
Old June 5th, 2007, 15:57   #24
Amazing KG3
 
Amazing KG3's Avatar
 
Join Date: Feb 2006
Location: Calgary, AB
Send a message via MSN to Amazing KG3
ive got everything except for that friggin mechbox pin. I am told that CA needs a bigger pin as TM and ICS have smaller diameters. This is oversized, anyone kow if it will fit?

http://www.airsoftparts.ca/store2/in...roducts_id=306
Amazing KG3 is offline   Reply With Quote
Old June 5th, 2007, 16:01   #25
stokes
 
Join Date: Dec 2005
Location: Toronto
Those will fit... its just a very snug fit... very secure.
stokes is offline   Reply With Quote
Old June 5th, 2007, 16:12   #26
Amazing KG3
 
Amazing KG3's Avatar
 
Join Date: Feb 2006
Location: Calgary, AB
Send a message via MSN to Amazing KG3
thanks stokes, i just ordered it Xpress, hopefully itll be running soon.
Amazing KG3 is offline   Reply With Quote
Old June 5th, 2007, 18:01   #27
ThunderCactus
Not Eye Safe, Pretty Boy Maximus on the field take his picture!
 
ThunderCactus's Avatar
 
Join Date: Feb 2007
I recommend buying mostly systema, and replace your tappet plate while your in there, the CA ones are extremely prone to failure lately.
7mm bearings are good, 7mm bushings would also work as an alternative, its 6mm bearings you need to stay away from.
ThunderCactus is offline   Reply With Quote
Old June 5th, 2007, 19:19   #28
Amazing KG3
 
Amazing KG3's Avatar
 
Join Date: Feb 2006
Location: Calgary, AB
Send a message via MSN to Amazing KG3
i went with a Prometheus High speed gear set. Ill replace the tappet plate when i get a 9.6 battery.
Amazing KG3 is offline   Reply With Quote
ReplyTop


Go Back   Airsoft Canada > Discussion > Doctor's Corner

Bookmarks

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Airsoft Canada
https://www.replicaairguns.ca/airsoft

All times are GMT -4. The time now is 13:44.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.