ARMY TM 10-4610-309-14
MARINE CORPS TM10802A-14/1
0065 00
TACTICAL WATER PURIFICATION SYSTEM (TWPS)
UNIT MAINTENANCE PROCEDURES
3. Replace the flat rack flat seal as follows (see Figure 4):
WARNING
Potential for head and eye injury. Make sure that two people are holding up the
hinged top panel before removing the retaining pins from the top panel supports.
Failure to observe this warning could result in the top panel falling down suddenly,
resulting in head injury or the possibility of a top panel latch causing eye injury.
a. While two people hold up the hinged top panel, the third person removes the retaining
pins from the top panel supports.
b. Carefully lower the top panel and latch it shut. Insert and secure the two retaining pins to
an accessible part of the supports.
c. Remove the 21 flat head screws that secure three flat bars and the flat seal to the flat
rack.
d. Remove the three flat bars.
e. Remove the old flat seal.
f. Cut a new flat seal to length from bulk.
g. Punch holes along the top edge of the new seal to match the screw holes in the flat rack.
h. Position the new seal and one of the flat bars in place on the flat rack.
i. Secure the flat bar and seal to the flat rack using 7 of the flat head screws.
j. Secure the other two flat bars and remaining length of the flat seal to the flat rack in the
same manner.
FLAT BAR
FLAT HEAD SCREW
FLAT SEAL
Figure 4. Flat Rack Flat Seal Replacement.
0065 00-4