Date: 12/31/1969 Views: 4629
Date: 03/24/2007 Views: 6262
Date: 04/07/2006 Views: 6163
Date: 08/23/2023 Views: 815371
I decided to go ahead and install a sight gauge. It's way redundant but easy enough to do. It has to go into the fitting shown, in the opening now occupied by a nut.