Hale 4DK Series User Manual
Page 37
Manual p/n: 029-0020-79-0
37
4DK Series Pumps
8. Measure the gap under the cover using
feeler gauges. Install shims as necessary
to obtain 0.002" to 0.004" (0.051-0.101mm)
of axial shaft float. Shaft should rotate
smoothly and freely.
❑
two pieces – 0.005" (0.13mm) BLUE
❑
two pieces – 0.0075" (0.19mm) CLEAR
❑
two pieces – 0.020" (0.51mm) YELLOW
NOTES
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9. Install impeller and pump body. See
heading "Impeller/Pump Body Installation"
on page 34.