Wrap the external threads of ball valve (74) of gun assembly (75) with
antisiezing tape in a clockwise direction (if applicable and attach to dis-
charge hose assembly (71); if no external threads, attach to adapter (73).
Nozzles are stored in the tool box when not attached
select one of three nozzles (76 or 78), and attach it to gun assembly (75)
Slurry nozzles (76)
to the gun assembly.
and tighten. Stow the remaining nozzles in the tool box.
Hose reel crank handle (77)
Foam nozzle (78)
Repeat above steps to install the lower hose assembly.