8
1. Lay the hub face down and place the preassembled Polar Mount on top of the hub placing two bolts each
in top and bottom clevises. Tighten these bolts.
2. With a helper lift the Hub/Mount assembly and slide it down onto the 4” mast pipe.
3. Attach 231082 ASSY,POLAR TRACKER ATTMT to the proper side of the hub where the
majority of the satellites to be viewed are located.
4. Adjust POLAR MOUNT so that hub is pointing straight up. Sung rouch adjustment bolts at this time.
231082
ASSY,POLAR
TRACKER ATTMT
231004
ASSY, 3.1 HUB
Bottom
Clevis
Top
Clevis
Hub Assembly
