TM 9-2330-388-14
Section XII. MAINTENANCE OF WATER DISPENSING EQUIPMENT
Figure 4-28. M1098 Water Piping
(3) Remove two bolts that secure coupling to
4-28.
Cone Filter Screen Service
pipe at cone filter, fig. 4-28. Loosen or remove coupling
bolts at other end of pipe so that cone filter can be re-
moved. If pipe is not removed, support at both ends
after filter is removed.
(4) Inspect filter for damage. Replace if dam-
aged. Clean with water if not damaged.
(5) Install cone filter into pipe and support pipe
at both ends. Secure coupling with two bolts at each end
of pipe.
(6) Close discharge valve and open emergency
valve.
Figure 4-29. M1098 Water Dispensing Schematic
(7) Open discharge valve and allow air to expel
until a free flow of water is observed. Then close
(1) Close emergency valve.
discharge valve and emergency valve.
(2) Open discharge valve and drain water from
path of emergency valve through discharge valve.
4-91