Figure 67:
29. Install the seal chamber or backplate (184) with hex nuts (370H). Be sure that the gland studs line
up with the holes in the gland (Fig. 67).
Figure 68:
30. Install the impeller (101) with a new 0-ring (412A). Put the wrench and on the shaft. When the im-
peller makes firm contact with the sleeve, raise the shaft wrench (counterclockwise when viewed
from the impeller end of the shaft) and slam it down (clockwise when viewed from the impeller end
of the shaft). A few sharp raps will tighten the impeller properly (Fig. 68).
NOTICE:
Be sure to use a properly balanced impeller.
31. Install Impeller anti-rotation device (458Y) making sure the 0-ring (428D) is in good condition. Re-
place if needed (Fig. 69).
6.9 Reassembly
60
3196CC Installation, Operation and Maintenance Instructions
