Assemble the 1
st
stage impeller. Assemble intermediate chamber.
Assemble the 2nd stage impeller. Install O-ring onto the intermediate chamber seat.
(Disregard the process for TQ400)
Install intermediate chamber and chamber seat.
(Disregard the process for TQ400)
Install the 3
rd
stage impeller.
(Disregard the process for TQ400)
8
7
10 9
12 11