Since you're missing that one file, you might also be missing other files. So here's a procedure for recovering that file from your Logic install disks. If other files are missing, you can recover them with a similar procedure.
Download and install
Pacifist.
Grab your Logic install disks, and insert this one: Jam Pack Content 2
In the Finder, use this menu command: Go > Go to Folder (or press command-shift-G).
In the dialog that appears, paste this: /Volumes/Jam Pack Content 2/Packages/
And press "Go."
A window will appear called "Packages." Inside the window, select this item: JamPackOrchestralInstruments.pkg
Drag that item and drop it onto the Pacifist application. Pacifist will open the package.
In the toolbar at the top of the Pacifist window, there is a "Find" field. Paste this: HO-L_oV_nA_sus_mf_a#3.wav
And press return. Pacifist will find and select the item.
In the Pacifist toolbar, press the Install button. Pacifist will install the item in its proper location. You will see a progress message "Extracting Files." It might take a while. Just let it work. It's getting this one file (from inside a compressed package) and putting it in the right place.
If you tried to do this with the regular Logic installer, it would be a much more cumbersome process, because the installer doesn't let you select just one item, the way Pacifist does.