Sure Heat FM87PHLP Patio Heater - Manual (Page 9)

Assembly Process
9
Step 3- Attach Cylinder Housing to Base
Attach Cylinder Housing loosely to Base with four Small Screws.
Step 4- Attach Post to Cylinder Housing top
Open the door, put post through the hole on the top of Cylinder Housing.
Attach post to Cylinder Housing using four Small Bolts, Nuts and Small Flat Washers.