Veeder-Root Red Jacket Quick-Set Installation, Operation And Service page 40

4" Standard Pump Installation, Operation & Service Manual
6. Pull the pigtail connector in the discharge head out far enough to see the o-ring in the sidewall of its socket
(see Figure 31). Remove the connector's o-ring from the connector's socket and discard it. Get a 0.551" ID x
0.070'' wide o-ring from the kit and lubricate it with petroleum jelly. Slide the new o-ring over the pigtail
connector and push it in the groove in the wall of the connector's socket. Lubricate the pigtail connector body
with petroleum jelly and push it back into its socket, making sure its index tab is in the socket's notch.
7. Lubricate o-ring and pigtail with petroleum jelly.
8. Align the UMP positioning dowel and boss with the proper holes in the discharge head and push the UMP
into position using hand force only. The UMP should be snug against the discharge head prior to installing the
UMP retaining bolts.
Use hand force to put the UMP onto the discharge head. If the UMP does not seat
properly, snug against the discharge head, remove the UMP and correct the problem.
9. Install the four UMP retaining bolts and lock washers. Snug and then torque the bolts using a cross pattern
technique. Torque to 7 ft-lb (11 N•m).
Figure 30. Replacing The gasket
Figure 31. Verifying Pigtail's Female Connector Is Seated Properly
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Replacing the UMP