2. Mark the mounting hole on the wall with the installation template. (See Fig. 5.4.3) Fig. 5.4.3 3. Drill the mounting holes on the wall with a depth of at least 1.97". (See Fig. 5.4.4) Fig. 5.4.4 3. Hammer the expansion sleeve into the corresponding hole (See Fig. 5.4.5) 1.97" Fig. 5.4.5 17