72
GB
12.3 Hydraulic fluid refill
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Disconnect the tool from the compressed air
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Screw off steel head N° 2
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Screw off jaw housing N° 4, while securing the stroke mechanism against turning!
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Unscrew and remove fluid refill screw N° 38 c/w sealing ring N° 39, using a T20 Torx screwdriver
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Screw on included oil filling container with cover
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Reconnect the tool to the air pressure and depress yellow trigger once. Disconnect the tool from
compressed air
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Empty old oil from the oil container.
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Fill oil container with new hydraulic fluid, up to mark
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Move traction rod back and forth carefully several times by hand until oil escapes bubble-free. Push
traction rod fully back up to stop and leave in this position.
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Remove oil filling container and screw back sealing ring and refill screw
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Reconnect the tool to compressed air and depress trigger twice.
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Carefully loosen oil filling screw by 2 revs; Traction rod will move slowly up to forward stop. Wipe
away spilt oil.
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Retighten oil filling screw
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Screw on steel head N° 2
12 Maintenance and Care
The complete jaw assembly must be regularly maintained.
12.1 Lubricating the jaws
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Disconnect the tool from the compressed air.
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Screw off steel head N° 2
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Dip the complete jaw housing into oil as far as N° 3 O-ring, or spray oil on Jaws N° 5.
•
Reassemble in reverse order.
12.2 Exchanging jaws
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Disconnect the tool from the compressed air
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Screw off steel head N° 2
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Screw off jaw housing N° 4, while securing the stroke mechanism against turning!
•
Remove jaws N° 5
•
Clean jaw housing and grease friction surfaces
•
Insert new jaws from the front (grease will hold in position)
•
Reassemble in reverse order.
