Wacker Neuson PST3 750, Руководство оператора

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PST3/PSTF3 750 Maintenance
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3.5 Impeller Inspection
See Graphic: wc_gr005669
3.5.1 Visually inspect impeller (m) for corrosion, wear or damage. Worn
impellers compromise peak performance.
3.5.2 Visually inspect shaft sleeve (n) and pump shaft for signs of uneven
wear.
3.5.3 Visually inspect pump casing (d) for cracks, wear and damage. Look
for signs of wear on surfaces facing impeller.
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