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ARTICULATING AUXILIARY HANDLE
T
he articulating auxiliary handle can be
turned to any position. Loosen the knurled
nut, rotate the handle around the tool to the
desired position and securely tighten the
knurled nut (Fig 1).
The articulating auxiliary handle can also be
mounted to face the other side of the tool.
Completely unscrew the knurled nut and then
pull out the hexagon bolt upward. Pull off the
handle to the side and tilt the remaining
clamping element by 180°. Mount the handle
in reverse order.
COLLAR
(Standard air steel)
TOOL
RETAINER
LEVER
SHANK END
TOOL
HOLDER
TOOL
HOLDER
TOOL
RETAINER
LEVER
SHANK END
FIG. 2
To lock Bosch internal locking steel in
place, lower tool retainer until you can slide
the internal locking steel up to the striker.
NOTE: notch on internal locking steel should
always face toward the retainer lever. To
lock, raise the tool retainer lever all the way
up as shown in figure 3.
NOTE: The high efficiency available from the
rotary hammers can only be obtained if sharp
and undamaged accessories are used. The
"cost" to maintain sharp and undamaged
accessories is more than offset by the "time
saved" in operating the tool with sharp
accessories.
REMOVING ACCESSORIES
Accessories may be hot
after use. Avoid contact with
skin and use proper protective gloves or cloth
to remove.
To remove an accessory, reverse the
previous directions. All accessories should
be wiped clean after removing.
Assembly
INSTALLING ACCESSORIES
Clean the insert shank end of the accessory
to remove any debris, then lightly grease with
a light oil or lubricant. If work is to be done
where the accessories are changed
frequently and laid in dirt, sand or concrete
dust, it is best not to grease the shank after
wiping clean.
To lock
standard air steel in place, lower
the tool retainer lever all the way down and
around the bottom and raise lever all the way
up to the opposite side. To lock, insert air
steel up to the striker and lower the retainer
lever around the shank below the accessory
collar as shown in figure 2.
!
WARNING
STANDARD AIR
STEEL
180 º
BM 1619929713 04-07 4/6/07 4:10 PM Page 7