Product Manual — Doc. 7750C TST-902 • 75
NOTE:The four tapped holes on the front of the mud ring must be exposed in order to
accept the TST-902-DSWmounting screws. These holes are located along the top and
bottom of the drywall opening. The notch at the top center of the mud ring must also
be exposed to accommodate the TST-902-DSWlocking latch.
13. After the joint compound has dried, install the TST-902-DSWwall dock into the mud ring
as described in Install the TST-902-DSW on page 47 with the 6-32x1-1/2in. screws.