Installation Operation and Maintenance Manual
Installation Operation and Maintenance Manual (IOM) - Goulds Pumps
Installation Operation and Maintenance Manual (IOM) - Goulds Pumps
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<strong>Maintenance</strong> (Continued)444Figure 24: Dynamic-seal backplate184Bearings inspectionCondition of bearingsFigure 25: TaperBore TM PlusDo not reuse bearings. The condition of the bearings provides useful information on operating conditionsin the bearing frame.ChecklistPerform these checks when you inspect the bearings:• Inspect the bearings for contamination <strong>and</strong> damage.• Note any lubricant condition <strong>and</strong> residue.• Inspect the ball bearings to see if they are loose, rough, or noisy when you rotate them.• Investigate any bearing damage to determine the cause. If the cause is not normal wear, correct theissue before you return the pump to service.86 Model 3796 i-FRAME <strong>Installation</strong>, <strong>Operation</strong>, <strong>and</strong> <strong>Maintenance</strong> <strong>Manual</strong>
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