Technical data

2. Check seal chamber cover run-out. Rotate indicator

through 360 degrees. If total indicator reading is

greater than 0.006 in. (.I3 mm), determine cause

and correct before proceeding (Fig. 109).

Fig. 109

3. Install shaft sleeve (126) if used (Pig. 110).

’ NOTE: Make stira $&a is &fly

seated.

‘- bfeara heavysetof workgloves when- :

handling impeller (101) as sharp edges may

cause physical infury. ,

‘.

4. STX, MTX, LTX - Install impeller (101) with O-ring

(412A).

4a. XLT-X & Xl7 - instail impeller (101) with O-ring

(412A). Install new tefion washer (42813)) on plug

(458Y) and install in nose of impeller.

Fig. 11 OA

5. Put shaft wrench and coupling key on shaft. When

impeller (101) makes firm contact with sleeve

(126), raise shaft wrench (counterclockwise,

viewed from impeller end of shaft) off bench and

slam it down (dockwise, viewed from impeller

end of shaft). A few sharp raps will tighten

impeller (101) properly (Fig. 111).

, 101