ADS Environmental Services FlowShark QR 775002 A4 - Manual (Page 110)

Communication 4-29
Stake with 4 inches remaining above ground level
8. Attach the base to the stake using the accompanying screws and
washers. The pre-drilled holes in the stake and base must line
up to secure them together.
Securing the pedestal base to the stake
Note: If you cannot get the stake down to the depth
required to align the holes together, use a hacksaw to
remove some of the length of the stake and drill new holes
with a 3/8-inch bit.