TM 55-1945-205-24-4
0172 00 3
0172 00
WARNING
3.
Using a mixture of trisodium phosphate and detergent, clean filter (4).
WARNING
a.
Mix four tablespoons of general purpose detergent to one gallon of warm water in utility pail.
WARNING
b.
Place filter element in cleaning solution and allow to soak for five minutes.
WARNING
c.
Agitate filter element thoroughly in cleaning solution after soaking period.
WARNING
d.
Remove filter element from cleaning solution and allow to drain.
e.
Flush filter element with clean water.
