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

Weird ics l85 hop up air loss problem

:

Doctor's Corner

Reply
 
Thread Tools
Old January 25th, 2014, 19:27   #1
AuroraUnit117
 
AuroraUnit117's Avatar
 
Join Date: Dec 2012
Location: Saskatoon/Regina,Sk
Weird ics l85 hop up air loss problem

Hello, im having a weird issue with my ics l85. It was chronoing at under 200 on any spring setting, and more air was coming out the magwell then the barrel. i figured this was a hop up issue so i changed the rubber, i also checked compression in the gearbox and its perfect. It didnt fix it. Why am i losing so much air in the hop up unit? they look like they are seated perfectly. im stumped.
__________________
Proud owner of:
-TM Scar H Vfc 416
-Ares G36c TM Glock 18c
-G&G F2000 KWA Vector
-VFC FNX45 G&G P90
-G&G M14 EBR G&G AKS-74
-KWA USP Tac TM 1911a1
-TM 5-7 WE MP5k
-VFC Mp7 VFC HK417
-Scorpion Evo SMG Scorpion Evo Carbine
AuroraUnit117 is offline   Reply With Quote
Old January 25th, 2014, 20:35   #2
Red62
 
Red62's Avatar
 
Join Date: Jul 2008
Location: Richmond Hill
Have you checked the feeding nozzle? You check the piston head's ring? Are there squirrels in the box?
__________________
Quote:
Originally Posted by Thenooblord View Post
good ol red62, I shot him more than all of Eco I bet, LOL
**Certified Tornado Tech**Will fix your guns for food and BBs**
Red62 is offline   Reply With Quote
Old January 25th, 2014, 20:37   #3
ThunderCactus
Not Eye Safe, Pretty Boy Maximus on the field take his picture!
 
ThunderCactus's Avatar
 
Join Date: Feb 2007
check the hop rubber for damage
shine a light down the barrel and look at the air nozzle alignment
make sure the nozzle moves back and forth freely, sometimes it gets caught up on the sector gear if someone shims it incorrectly
and what kind of ammo are you using?

...someone should make a FAQ on this, seems we go through the paces twice a week lol
ThunderCactus is offline   Reply With Quote
Old January 26th, 2014, 01:14   #4
AuroraUnit117
 
AuroraUnit117's Avatar
 
Join Date: Dec 2012
Location: Saskatoon/Regina,Sk
Quote:
Originally Posted by ThunderCactus View Post
check the hop rubber for damage
shine a light down the barrel and look at the air nozzle alignment
make sure the nozzle moves back and forth freely, sometimes it gets caught up on the sector gear if someone shims it incorrectly
and what kind of ammo are you using?

...someone should make a FAQ on this, seems we go through the paces twice a week lol

I checked all that already, as to why i made a post about it. the nozzle moves fine, the hop up rubber is brand new. I expect the previous owner replaced the air nozzle with one that wasnt made for the L85, and thats causing the issue
__________________
Proud owner of:
-TM Scar H Vfc 416
-Ares G36c TM Glock 18c
-G&G F2000 KWA Vector
-VFC FNX45 G&G P90
-G&G M14 EBR G&G AKS-74
-KWA USP Tac TM 1911a1
-TM 5-7 WE MP5k
-VFC Mp7 VFC HK417
-Scorpion Evo SMG Scorpion Evo Carbine
AuroraUnit117 is offline   Reply With Quote
Old January 26th, 2014, 03:16   #5
AuroraUnit117
 
AuroraUnit117's Avatar
 
Join Date: Dec 2012
Location: Saskatoon/Regina,Sk
Nope its the original ics nozzle. im stumped haha
__________________
Proud owner of:
-TM Scar H Vfc 416
-Ares G36c TM Glock 18c
-G&G F2000 KWA Vector
-VFC FNX45 G&G P90
-G&G M14 EBR G&G AKS-74
-KWA USP Tac TM 1911a1
-TM 5-7 WE MP5k
-VFC Mp7 VFC HK417
-Scorpion Evo SMG Scorpion Evo Carbine
AuroraUnit117 is offline   Reply With Quote
Old January 26th, 2014, 03:35   #6
Wrath144
formerly steyr
 
Join Date: Sep 2005
Location: Winnipeg, Manitoba
You could try sanding the front face of the tappet plate so the nozzle sits deeper into the hopup rubber. Unfortunately you can't shim the hopup unit back against the mechbox in the L85, which is what I would normally suggest.
__________________
BROFORCE
Admin - Winnipeg Airsoft
Wrath144 is offline   Reply With Quote
Old January 26th, 2014, 03:39   #7
AuroraUnit117
 
AuroraUnit117's Avatar
 
Join Date: Dec 2012
Location: Saskatoon/Regina,Sk
Yeah that sounds like a better idea then what I was going to do. I was going to add some washers to the screws securing the hop up unit to the barrel to push it back but I figured that might cause mag issues.
__________________
Proud owner of:
-TM Scar H Vfc 416
-Ares G36c TM Glock 18c
-G&G F2000 KWA Vector
-VFC FNX45 G&G P90
-G&G M14 EBR G&G AKS-74
-KWA USP Tac TM 1911a1
-TM 5-7 WE MP5k
-VFC Mp7 VFC HK417
-Scorpion Evo SMG Scorpion Evo Carbine

Last edited by AuroraUnit117; January 26th, 2014 at 04:06..
AuroraUnit117 is offline   Reply With Quote
Old January 28th, 2014, 22:40   #8
AuroraUnit117
 
AuroraUnit117's Avatar
 
Join Date: Dec 2012
Location: Saskatoon/Regina,Sk
PROBLEM SOLVED. The air nozzle was getting stuck in the hop up unit. Had to file the hop up unit to open it up, solved the air leak.
__________________
Proud owner of:
-TM Scar H Vfc 416
-Ares G36c TM Glock 18c
-G&G F2000 KWA Vector
-VFC FNX45 G&G P90
-G&G M14 EBR G&G AKS-74
-KWA USP Tac TM 1911a1
-TM 5-7 WE MP5k
-VFC Mp7 VFC HK417
-Scorpion Evo SMG Scorpion Evo Carbine
AuroraUnit117 is offline   Reply With Quote
ReplyTop


Go Back   Airsoft Canada > Discussion > Doctor's Corner

Bookmarks


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 19:51.


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