Specifications

BEARING REPLACEMENT Document No. DER05017
Effective Date 25 May 07 Page 5 of 12
Figure 5017-4 Liquid End Cross Section
Solids End Pillow Block Bearing
With liquid end pillow block bearing previously removed and rotating assembly remaining
suspended, remove the solids end pillow block bearing (Figure 5017-5) as follows:
1. Remove screws securing inboard and outboard flinger covers to pillow block, and lift and
remove inboard flinger cover.
2. Record alignment marks on sheave, and then remove screws securing sheave to solid bowl
head.
3. Thread two jack screws into sheave, and alternately turn each screw a few turns at a time until
sheave is separated from solid bowl head; remove sheave and outboard flinger cover.
4. Grasp sheave, and pull from liquid bowl head.
Note! Outboard flinger will remain attached to sheave.