View Single Post
Old November 13, 2012, 07:08 PM   #20
Senior Member
Join Date: May 4, 2001
Posts: 7,042
GI Maintenance manuals show using a worn bore brush to clean the gas key by putting the brush on a GI cleaning rod section and pushing and twisting it in the key.

You can do a better job of cleaning the key by using Slip 2000 Carbon Killer.
It gets all the way inside the key passage where the brush can't reach.
Dfariswheel is offline  
Page generated in 0.03903 seconds with 7 queries