Maintenance Waukesha Cherry-Burrell
®
Brand C-Series Pump
01/2019 95-03008-IEC Page 27
5. Slide the impeller onto the shaft.
NOTE: C-2
14 shown. C-218 and C-328 impellers have 4
blades.
6. Hold the impeller tight against the shoulder in the shaft and
r
otate the shaft one-quarter turn until the impeller pin
engages with the impeller.
7. Place a 0,060" ± 0,010" (1,52 mm ± 0,25 mm) feeler gauge
between the backplate and the impeller.
8. Push the stub shaft/impeller assembly toward the motor until
the
impeller rests against the feeler gauge.
9. Tighten the two setscrews
on the stub shaft.
10. Remove the impeller, impeller retainer pin, and backplate.
11. Slide the deflector (large diameter end first) onto the shaft
until it seats in the shaft groove.
NOTE: If th
e deflector can not be forced on with the fingers, use a
blunt tool to tap it evenly into place.
Figure 35 - Slide impeller on shaft
Figure 36 - Impeller pin engaged
Figure 37 - Place feeler gauge, tighten
setscrews
Figure 38 - Slide deflector onto shaft
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