English | 37
Bosch Power Tools 1 609 929 T11 | (18.1.10)
Changing the Tool (see figures D1–D3)
f Before any work on the machine itself, pull
the mains plug.
f When mounting the saw blade, wear protec-
tive gloves. Danger of injury when touching
the saw blade.
Use only saw blades whose maximum permitted
speed is higher than the no-load speed of the
power tool.
Use only saw blades that correspond with the
characteristic data given in these operation in-
structions and that are tested and marked in ac-
cordance with EN 847-1.
Use only saw blades recommended by the tool
manufacturer, and suitable for sawing the mate-
rials to be cut.
Removing the Saw Blade
– Bring the power tool into the working posi-
tion.
– Press lever 3 and swing back the retracting
blade guard 4 to the stop.
Hold the retracting blade guard in this posi-
tion.
– Loosen screw 37 with the provided Phillips
screwdriver 21 (Caution: Pre-tension!).
Do not completely unscrew the screw.
– Pull the retracting blade guard all the way
back until it is held by the bolt of lever 3.
– Turn hexagon bolt 39 with the provided ring
spanner 35 and at the same time press the
spindle lock 38 until it engages.
– Keep the spindle lock 38 pressed and un-
screw hexagon bolt 39 in clockwise direction
(left-hand thread!).
– Remove the clamping flange 40.
– Remove the saw blade 5.
Mounting the Saw Blade
If required, clean all parts to be mounted prior
to assembly.
– Place the new saw blade onto the interior
clamping flange 41.
f Take care during the mounting that the cut-
ting direction of the teeth (direction of the
arrow on the saw blade) agrees with the di-
rection of the arrow on the retracting blade
guard!
– Mount the clamping flange 40 and hexagon
bolt 39.
Press spindle lock 38 until it engages and
tighten the hexagon bolt with a tightening
torque of approx. 15–23 Nm turning in anti-
clockwise direction.
– Push the retracting blade guard 4 down to-
ward the front until Phillips screw 37 engag-
es in the corresponding recess.
For this, it is possible that you must counter-
hold the tool arm by the handle, to achieve
the pre-tension of the retracting blade guard.
– Fasten the retracting blade guard 4 again
(tighten screw 37).
– Slowly guide the retracting blade guard
downward until the bolt of lever 3 can be
heard to engage behind the retracting blade
guard.
Operation
f Before any work on the machine itself, pull
the mains plug.
Transport Safety (see figure E)
The transport safety-lock 25 enables easier han-
dling of the machine when transporting to vari-
ous working locations.
Releasing the Machine (Working Position)
– Push the tool arm by the handle 1 down a lit-
tle in order to relieve the transport safety-
lock 25.
– Pull the transport safety-lock 25 completely
outward.
– Guide the tool arm slowly upward.
Securing the Machine (Transport Position)
– Press lever 3 and at the same time, swing the
tool arm by handle 1 toward the rear until the
transport safety-lock 25 can be pushed com-
pletely inward.
The tool arm is now securely locked for trans-
port.
OBJ_BUCH-1040-001.book Page 37 Monday, January 18, 2010 12:35 PM
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