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Proper protection, such as gloves, eye wear, and aprons, are recommended when disassembling a Dosatron.
D14MZ10 Troubleshooting - Part 2
Step 6:
Inspect all of the check valve parts. If they are dirty, you
may be able to soak, brush off, and reinstall.
NOTE:
If you see damage or if you don’t remember the last time
you changed these parts, just replace them now.
Step 5:
Remove the spring and cone.
Step 4:
To inspect the check valve parts, hold the assembly
and twist the white top guide a quarter turn counter clockwise
to remove.
