IHI Shibaura SR525HP-S, Operator'S Manual

Page: 129 / 154

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(6) Move the change-over valve lever
gradually to the rotating side. The rotary
blade starts to rotate. Adjust the rotating
speed to a desired value with the lever.
(7) Keep grinding for some time. When the
contact sound disappears, move the
change-over valve to the stop side to stop
rotating and stop the engine.
(8) Spread the compound in steps to points of
low cutting quality (where no mark was put
in (2)) and repeat the grinding process.
(9) After completion of uniform grinding of the
rotary blade, stop the engine. Coat the
rotary blade evenly with the compound and
grind it for finishing about 1 minute.
(10) After completion of finish grinding, wash
the rotary blades and lower blade
completely in water to remove the
compound.
(11) Test and adjust the cutting quality. (Refer to
the cutting quality adjustment on page 41.)
(12) Move the change-over valve lever to the
rotating side.
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