Replacing Power End Bearings - ProMinent Hydro 2 Series Operating Instructions Manual

Repair
10.5

Replacing power end bearings

68
12. Reduce the dosing rate using the stroke adjustment dial and repeat
steps 7 to 10 until the required value is reached.
13. Turn the indicating dial (1) only until the 100% marking is precisely
above the indicating slit (2).
14. Carefully tighten the screw (3) in the stroke adjustment dial and
replace the cap (4).
15. API versions only: Press the metal cap on to the stroke adjustment
dial.
Only allow ProMinent Service to replace the power end bearings!