Blackstone 1605 Guide Du Propriétaire page 15

Step 2
Take the bottom tray and move in into place, holding the griddle legs apart. It will fit snuggly.
Bottom Tray
Using a long thumbscrew, install one side of the bottom tray to the griddle. Install
the Tank hanger assembly to the griddle and bottom tray using the other long
thumbscrews. Use the Long bolt and flange nut to secure the tang hanger to the
griddle body.
Tank hanger assembly
Flange nut
Long Bolt
Long Thumbscrew
15