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Proper protection, such as gloves, eye wear, and aprons, are recommended when disassembling a Dosatron.
Step 8: Press the air bleed button of the bell housing a few times
to release the pressure.
Step 7: After you have reinstalled the suction hose, you should
start to see the liquid begin moving up the hose. If the liquid isn’t
moving up the hose after a minute or so, turn the water off.
D14MZ3000 Troubleshooting - Part 1
Step 9: Unscrew the suction hose nut, remove hose and
set aside.