
Maintenance
Waukesha Cherry-Burrell
®
Brand Universal 3 Pump
Page 36
95-03103
02/2021
4. Remove the stationary seal O-ring from the stationary seal.
NOTE:
The O-ring usually comes off with the seal in step 3.
Remove Pump Body
1. Remove the two body retaining cap screws.
2. Remove the body from the gear case. If needed, use a plastic
mallet to tap the body away from the gear case, until the
dowel pins are dislodged from the bushings.
3. Slide the body straight off the body studs to prevent
damaging the mechanical seal parts.
CAUTION
To lift the body of a 130, 134, 180, 184, 210, 214, 220, 224, 320,
or 324-U3, use a lifting strap threaded through the ports on either
side of the body.
4. Place the body on a protected surface with the seals facing
up to protect the seals.
NOTE:
For single mechanical seal, continue. For double
mechanical seal, see page 44.
Figure 44 - Stationary Seal O-ring
The product-side seals and O-rings in a U3 mechanical
seal can be replaced without removing the pump body.
To replace or service these components only, skip to “Install
Product-Side Rotary and Stationary Seal” on page 63.
Figure 45 - Remove body retaining
screws
Table 6: Body Retaining Screws Wrench Size
Model
Wrench Size
006, 014, 015, 018, 030, 034, 040
3/16"
045, 060, 064, 130, 134
1/4"
180, 184, 220, 224, 210, 214, 320, 324
5/16"
Figure 46 - Remove pump body
Содержание 006-U3
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