Maintenance Waukesha Cherry-Burrell
®
Brand Universal 3 Pump
Page 82 95-03103 11/2018
Gear Case
The pump contains internal moving parts. DO NOT put hands or
fingers into the pump body ports or drive area at any time during
operation. To avoid serious injury, DO NOT install, clean, service,
or repair the pump unless all power is off and locked out and the
pump is de-pressurized.
To avoid serious injury, shut off and drain product from the pump
prior to disconnecting piping.
To lift the gear case assembly on pumps larger than 018-U3,
attach lifting straps/chains to the two eye bolts on the top of the
gear case.
Make sure the pump is securely bolted or clamped down prior to
performing any maintenance work. The pump center of gravity
changes as parts are added or removed, and could result in
tipping of an unsecured pump.
Remove Gear Case Cover
1. Remove the oil drain plug (Figure 192, item 24D); drain the
oil.
2. Remove the cap screws from the gear case (Figure 192, item
33A).
3. Pull the cover (item 4) off the shaft extension. If the cover
sticks, use a soft hammer to loosen it.
4. Remove the silicone sealant (item 25) from the gear case and
cover.
5. Using an arbor press, remove the oil seal (item 12) from the
cover. Discard the used oil seal.
Remove Shaft
1. Straighten the tab on the lock washers (Figure 193, item 39).
Figure 192 - Remove Gear Case Cover
3. Gear Case
4. Gear Case Cover
12. Oil Seal
24D. Oil Drain Plug
24F. Oil Fill Plug
24L. Oil Level Check Plug, Sight glass
25. Silicone Sealant
33A. Cap Screw
PD100-05 6
12
33A
4
3
24D
24F
24L
25
Figure 193 - Straighten Lock Tab on
Lock Washers
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