BOXER KING 5600, Руководство по обслуживанию

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Service Manual 04/2010 Rev.B
81
TO ADJUST THE CHUCK CYLINDER
PRESSURE:
To adjust the maximum pressure 6.3.
6.5.1 LOCKING VALVE
TO CHECK THE LOCKING VALVE:
IMPORTANT!
DO NOT REPLACE THIS PART WITH OPENED
CHUCK CYLINDER.
Close the chuck cylinder completely.
Switch the machine off.
Press the coil valve by screwdriver to unload
the remaining pressure (
5.14 Fig.93).
Remove the manometer from the flange.
Remove the oil hoses #1(Fig.149).
Fig.149
Remove the anti rotational bolts #2 (Fig.150).
Remove the 8 flange screws #3 (Fig.150)
Fig.150
Remove the rear flange with manifold from the
chuck cylinder.
Remove the locking valve #1from the cylinder
flange (Fig.151): if the valve is opened it must
be replaced.
Fig.151
IMPORTANT!
BEFORE REPLACING THE LOCKING VALVE,
VERIFY IF ITS O RING SHOWN IN THE
PICTURE 152 IS FINE.
Fig.152
TO REPLACE THE LOCKING VALVE:
Install the new valve on the flange.
Mount the flange with its shim on the chuck
cylinder (Fig.153).
Fig.153
IMPORTANT!