Installation And Removal Of The Blade - Bosch 3924B-24 Operating/Safety Instructions Manual

Assembly
Removal and Installation
of the Blade
Disconnect battery pack from tool
WARNING
!
before performing any assembly,
adjustments, changing accessories, or storing the tool.
Such preventive safety measures reduce the risk of starting
the tool accidentally.
Note: Clean blade of any excess oil before installation.
1. Rotate the lower guard 1 by hand. Loosen, but do not
remove, the cover plate screw 2 using a Phillips or
straight screwdriver (Figure 2).
2. Rotate the cover plate 3 counterclockwise so the blade
bolt 4 is exposed (Figure 2).
3. Press and hold the arbor lock. Use the blade wrench to
remove the blade bolt by turning wrench clockwise.
NOTE: The blade bolt has a left hand thread.
4. Remove the blade bolt 4, outer washer 5 and the blade 6.
Inner washer 7 should not be removed (Figure 3).
5. To install the 10" blade, fit blade between the chip
deflectors 8 and onto the arbor shaft 9 (Figure 3 & 4).
NOTE: Make sure the rotation arrow on the blade
matches the clockwise rotation arrow on the lower
guard.
To avoid injury, do not use a blade larger
WARNING
!
or smaller than 10" diameter and 5/8"
arbor.
6. Replace the outer washer 5 in the proper orientation,
and tighten blade bolt 4 finger tight. Press the arbor lock
and tighten blade bolt 4 securely, but do not overtighten.
7. Rotate cover plate 3 clockwise to original position.
Tighten the screw 2.
Never use saw without cover plate
WARNING
!
securely in place. Lower guard will not
function properly.
8. Be sure the arbor lock is released so the blade turns
freely.
After installing a new blade, lower the
WARNING
!
blade into the table slot and check for any
contact with the base or turn table structure. If blade
contacts table, seek authorized service.
Cutting Kerf Insert
NOTE: New insert needs to be cut initially to provide blade
clearance. This should be done by carefully making a straight
cut through the insert.
FIG. 2
FIG. 3
4
6
FIG. 4
30
5
4
5 7
9
8
1
3
2
6
9
3
2