repeat - the channel is put on the rollers before any glass is put it - the widow glass and vent assembly go in at the same time, then the window glass lower sash is attached to the channel that's already on the rollers

Bill


Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics