Canadian Airgun Forum

The #1 Community for Airguns in Canada!
It is currently Wed Nov 20, 2019 7:28 pm

All times are UTC - 5 hours


The Canadian Airgun Forums are a place for people to discuss and learn about airguns and the airgunning sport in Canada. There are lots of discussions about airguns, airgun accessories, reviews, modification and repair information, airgun events, field target and free classifieds!

 

You need to register before you can post: click the register link to proceed. Before you register, please read the forum rules. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload your own pictures, and access many other special features. Registration is fast, simple, and absolutely free! To start viewing messages, select the forum that you want to visit from the selection below.








Post new topic Reply to topic  [ 3 posts ] 
Author Message
 Post subject: Crosman mark2 air leaks
PostPosted: Mon Sep 16, 2013 4:46 pm 
Offline

Joined: Mon Sep 16, 2013 3:37 pm
Posts: 2
I'm trying to get an old model crosman mark2 back into shooting condition that I picked up at a garage several years back. I've taken it down, cleaned and replaced all the "O" rings (Van Dusen rings). Still have an air leak in the upper chambers, does any one have an idea which seal may be at fault?

Thanks,
Jim


Top
 Profile  
 
PostPosted: Mon Sep 16, 2013 9:08 pm 
Offline
User avatar

Joined: Sun Aug 29, 2010 8:52 pm
Posts: 278
Location: Calgary
maybe the valve stem. is it leaking down the barrel?

airgun eric has 150 stem available.

_________________
If you can't be good, be bad.


Top
 Profile  
 
PostPosted: Tue Sep 17, 2013 11:06 am 
Offline

Joined: Mon Sep 16, 2013 3:37 pm
Posts: 2
Thanks for your response to my problem. Last night I replaced the seal on the valve stem assy. with a leather washer that I made and this stopped the upper leak.
Now it's migrated back down to the piercing knob area (all "O" rings replaced) I'll keep working on it, I'm about out of O2 cartridges, this will slow me down a bit.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 3 posts ] 

All times are UTC - 5 hours


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
News News Site map Site map SitemapIndex SitemapIndex RSS Feed RSS Feed Channel list Channel list

Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group

phpBB SEO