Canadian Airgun Forum
https://www.airgunforum.ca/forums/

Help with a Crosman 451 stem and seat assembly problem.
https://www.airgunforum.ca/forums/topic74196-15.html		 Page 2 of 2
Author:  Ace [ Mon Nov 07, 2016 12:29 pm ]
Post subject:  Re: Help with a Crosman 451 stem and seat assembly problem.
glad you got R done... 8)
many times a small imperfection on the valve face were the seal sits will cause very small leaks
tiny particles traveling with the co2 gas can lodge themselves and cause a crevice there and also on the stem seal face
that's why many air guns have a filter or screen just after the co2 cart...big leaks are usually the valve stem seal a small
tiny hiss is likely particles in the seal or the seat has an imperfection... :wink:
Page 2 of 2 All times are UTC - 5 hours
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group
http://www.phpbb.com/