Replacing TQ200 Mechanical Seal
1.Removing mech seal.
WI-D3-S-B001E-1
Using Allen wrench (metric size) to remove the 6
screws.
Using wrench to remove the stud bolt.
Remove the 2
nd
stage impeller.
Remove the intermediate chamber.
Remove the 1
st
stage impeller.
Remove the cap and spring.
1
2
3
6
5
4