Ruhrpumpen CPP21 - Page 58

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Horizontal End Suction Pump for Chemical Process, ASME B73.1-2001
Installation, Operation, and Maintenance Manual – CPP21
Figure 8.38 Removing the nuts.
f. Repeat these steps to tighten each of the remaining studs.
24. Install the case cover in the power frame.
Figure 8.39 Installing the case cover.
25. Position the screws to hold the case cover with the power frame.
Figure 8.40 Positioning the screws to hold the case cover.
26. Position the o-ring in the impeller.