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To help ensure safe and reliable operation, use only genuine Hilti spare parts and consumables. Spare
parts, consumables and accessories approved by Hilti for use with the product can be found at your
local Hilti Store or online at: www.hilti.group.
7.1
Changing the blade
ATTENTION
Risk of damage to workpiece and blade!
▶ Always select the correct blade for the planned use and thickness of material to be cut.
Change the blade when it becomes blunt and cutting performance diminishes.
Always replace the blade whenever you install new cutting rails.
1. Press out the bearing pin.
2. Pull the blade out of the cutting head.
3. Lightly grease the bearing pin and the new blade.
4. Insert the new blade.
5. Push the bearing pin into the hole until it engages.
7.2
Changing the cutting rails
CAUTION
Risk of damage to product and cutting tools!
▶ Clean the threads before installing the securing screws.
▶ Always use the new securing screws supplied and tighten the screws to the specified tightening torque.
1. Remove the securing screws and remove the cutting rails. If necessary, insert a suitable tool through the
cutting head from above and push the cutting rails out of the guide.
2. Clean the thread.
3. Check the cutting rails:
➥ If the cutting rails are blunt along only one half, reinstall them turned through 180°.
➥ When either one of the two cutting rails is blunt along both halves, replace the two cutting rails as a
pair.
4. Insert the cutting rails and install the securing screws.
Technical data
Tightening torque
7.3
Changing the cut-off plate
CAUTION
Risk of damage to product and cutting tools!
▶ Clean the threads before installing the securing screws.
▶ Always use the new securing screws supplied and tighten the screws to the specified tightening torque.
1. Remove the securing screw and remove the cut-off plate.
2. Clean the thread.
3. Insert the new cut-off plate and install the new securing screw.
Technical data
Tightening torque
*2253584*
4
5
6
2253584
5 Nm
(4 ftlb
)
f
5 Nm
(4 ftlb
)
f
English
9
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