Maintenance - Skil HD527801 Manual Del Propietário

MAINTENANCE

WARNING
Service
WARNING
cause serious hazard .
Service Center or Authorized SKIL Service Station.
General Maintenance
WARNING
Periodically inspect the entire product for damaged, missing, or loose parts such as screws,
nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not operate this product
until all missing or damaged parts are replaced. Please contact customer service or an
authorized service center for assistance.
Chuck Removal (Fig . 13)
The chuck can be removed and replaced with a new one.
a. Lock the variable-speed trigger switch by placing the direction-of-rotation selector in the
center position and remove the battery pack. Set the tool at Drilling position.
b. Open the chuck jaws.
c. Insert a 5/16 in. or larger hex key (not included) into the chuck of the tool and tighten the
chuck jaws securely.
d. Tap the hex key sharply with a mallet (not included) in a clockwise direction. This will loosen
the screw in the chuck for easy removal.
e. Open the chuck jaws and remove the hex key. Using a Philips screwdriver (not included),
remove the chuck screw by turning it in a clockwise direction.
NOTICE:
The chuck screw has left-handed threads.
f. Insert the hex key into the chuck and tighten the chuck jaws securely. Tap sharply with a
mallet in a counterclockwise direction. This will loosen the chuck on the spindle. It can now
be unscrewed by hand.
Fig. 13
20
To avoid serious personal injury, always remove the battery pack
from the tool when cleaning or performing any maintenance .
Preventive maintenance performed by unauthorized personnel may
result in misplacing of internal wires and components which could
We recommend that all tool service be performed by a SKIL Factory
When servicing, use only identical replacement parts . Use of any
other parts could create a hazard or cause product damage .