TM 5-3740-214-14
SHUTDOWN PROCEDURES (Continued)
(a)
Turn the pump handle assembly all the way to the left and lift it out of the tank.
(b)
Fill the flush tank three fourths of the way full with flushing solvent. Use soap and water.
(c)
Place the pump handle assembly back into the flush tank. Fit it into the proper slots and turn it all the way to the
right.
WARNING
DO NOT stand with head or body directly over the flush tank when pumping the handle.
Figure 2-34. Locking of Pump Handle
(4) Pressurize the flush tank.
WARNING
DO NOT leave the flush tank under pressure if it will be in the hot sun for long periods of time.
This could cause an increased pressure in the tank which could be harmful.
(a) Push the pump handle all the way down and twist it to the left to unlock it.
(b) Pump the handle up and down until it pumps hard.
(c) Push the handle all the way down and twist it to the right to lock it.
(5) Flush the fluid lines.
(a) Turn the three-way valve to the flush position.
(b) Turn the engine switch ON.
(c) Turn the solenoid valve switch ON.
NOTE
It may be necessary to repressurize the flush tank before the flush tank is emptied.
2-30
