Waukesha Cherry-Burrell
®
Brand Universal 3 Pump Maintenance
11/2018 95-03103 Page 83
2. Prevent the shafts from turning by placing a wedge or soft
dowel between the gears (Figure 194, item A). Use a gear
nut driver tool (see below) to remove the gear locknut. The
gears will be removed later.
3. Remove the front bearing retainer screws (Figure 195, item
33B) and pull off the bearing retainers (item 32). (If a retainer
is stuck, leave it in place; it will press out when the shaft is
removed.)
4. Remove the silicone sealant (Figure 196, item A) from the
bearing retainer and gear case.
NOTE: Protect the liquid end of the shafts by wrapping them
with tape.
Figure 194 - Block Shaft Rotation
Table 16: Gear Nut Driver Tool
Model U3 Pumps Part Number
006, 015, 018 109281+
030, 040 109282+
045, 060, 130 109283+
180, 220 110304+
210, 320 114702+
Figure 195 - Remove Bearing
Retainers
Figure 196 - Remove Sealant from
Retainer