Repairing Upper End Bell Assembly; Upper End Bell (Ueb) - InSinkErator SS-50 Service Manual

Repairing Upper End Bell Assembly

1. Remove disposer. See "Removing Disposer" on page 7.
2. Turn unit right side up and remove body and upper cover as-
sembly, stationary shredder and rotating shredder. See "Re-
placing Rotating Shredder" on page 12.
3. Turn unit upside down and remove lower cover, fan and sta-
tor. See "Removing the Stator" on page 20.
4. Remove two woodruff keys (one each side) from rotor shaft
and remove shield and spacer sleeve (Figure 17).
5. Remove screws securing seal assembly to upper end bell.
Work flat head screwdriver under seal lip and pry up to re-
move seal assembly (Figure 18).
6. Remove third woodruff key from rotor shaft. Slide O-ring and
slinger off rotor shaft (Figure 19).
Service Manual

UPPER END BELL (UEB)

Commercial Disposers
Figure 17. Spacer Sleeve
Figure 18. Seal
Figure 19. O-ring and Slinger
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