Gamber-Johnson 7160-0055 - Manual (Page 2)

mounting surface as possible.
6.With each of the two T-Brackets included, insert the small tab into the space between the "hooks."
(see note from STEP 2) It will be necessary to insert the T-brackets at an angle, for there will be very
little clearance between the seat frame and the threaded studs of the base. Use the included 1/4-20
Nylok nut (4X) and the 1/4 inch inner diameter flat washers (4X) to secure the T-brackets as shown in
FIG 3.
5. Once the seat bolts are securely fastened, ensure that the base is as close to the seat frame and
7. With the 1/4-20 hardware fastened, the installation of the base is complete. If installing p/n
7160-0055, add the off-set mounting step (p/n: 7110-0553) to the base as shown in FIG.4 You can
then add the desired mounting system (lower pole, upper pole, motion device and computer
solution) as needed.
8. For further stability, it is highly recommended that a support brace (p/n: LAC-02 W/U DS), which
is not included, is used once the desired height DS-POLE is installed.