10
REMOVING THE HOLE
SAW FROM THE ARBOR
ASSEMBLY
1.
Remove the arbor assembly from the drill by
using the chuck key provided.
2.
Depending on the type of arbor assembly
included with the tool, pull or thread the lock-
ing ring all the way up, making sure the pins in
the arbor assembly are completely free from the
hole saw. Unscrew the hole saw from the arbor
assembly and remove.
MAINTENANCE
LUBRICATION
The HCT908 Hole-Cutting Tool is lubricated at
the factory. However, periodic lubrication of
the following parts will maintain smooth and
proper operation of the tool.
1.
Lubricate the feeder rod with light oil.
2.
Lubricate the bearing with light oil.
ADJUSTING THE GIB
After many uses, play may develop at the gib,
allowing excessive side-to-side movement of
the drill motor assembly. This play is easily cor-
rected by using the screw adjustment pro-
vided.
1.
Loosen the lock nuts, and adjust the screws
to take up any slack (refer to the photo above).
2.
Re-tighten the lock nuts while holding the
screws in place. Check the side-to-side move-
ment in the assembly. Run the assembly up
and down by using the feeder knob, and check
for excessive drag. When properly adjusted,
very little side-to-side motion will occur, and
very little drag will be felt when rotating the
feeder knob.
• Always unplug the tool from the electrical source
before removing the hole saw from the arbor
assembly.
Failure to follow this instruction could result in serious
personal injury.
• Before performing any maintenance on the tool,
disconnect it from the electrical source.
Failure to follow this instruction could result in serious
personal injury.
HCT908
