(3) Loosen the vent on the fill cap and allow air pressure to vent
Do not remove the fill cap until all air pressure is vented.
(4) Remove the fill cap
(5) Check that the solution Is thoroughly mixed. Pour it into the tank. The sight gage will show the level of
liquid in the tank.
(6) Put the fill cap on handtight.
(7) Tighten the vent finger tight.
2-9. Filling the Dry Admix Hopper. (See fig.2-23.)
a. Loosen the latches by pushing upward. Remove the hopper lid.
b. Pour dry admix into the hopper.
c. Put the lid on the hopper. Tighten both latches securely.
Figure 2-23. Filling the Dry Admix Hopper.