12.3 Hydraulicuidrell
• Disconnect the tool from the compressed air
• ScrewoffsteelheadN°2
• ScrewoffjawhousingN°4,whilesecuringthestrokemechanismagainstturning!
• UnscrewandremovefluidrefillscrewN°38c/wsealingringN°39,usingaT20Torxscrewdriver
• Screw on included oil filling container with cover
• Reconnect the tool to the air pressure and depress yellow trigger once. Disconnect the tool from
compressed air
• Empty old oil from the oil container.
• Fill oil container with new hydraulic fluid, up to mark
• Movetractionrodbackandforthcarefullyseveraltimesbyhanduntiloilescapesbubble-free.Push
traction rod fully back up to stop and leave in this position.
• Remove oil filling container and screw back sealing ring and refill screw
• Reconnect the tool to compressed air and depress trigger twice.
• Carefully loosen oil filling screw by 2 revs; Traction rod will move slowly up to forward stop. Wipe
away spilt oil.
• Retighten oil filling screw
• ScrewonsteelheadN°2
12 Maintenance and Care
The complete jaw assembly must be regularly maintained.
12.1 Lubricating the jaws
• Disconnect the tool from the compressed air.
• ScrewoffsteelheadN°2
• DipthecompletejawhousingintooilasfarasN°3O-ring,orsprayoilonJawsN°5.
• Reassemble in reverse order.
12.2 Exchanging jaws
• Disconnect the tool from the compressed air
• ScrewoffsteelheadN°2
• ScrewoffjawhousingN°4,whilesecuringthestrokemechanismagainstturning!
• RemovejawsN°5
• Clean jaw housing and grease friction surfaces
• Insert new jaws from the front (grease will hold in position)
• Reassemble in reverse order.