Craftsman 172.27673 Operator's Manual page 20

/_ WARNING:
To ensure safety and reliability, repairs, maintenance and
adjustments MUST be performed by a qualified service technician at a
Sears Service Center.
I _ WARNING:
For your safety, ALWAYS turn off switch and unplug sander I from the power source before performing any maintenance or cleaning.
It has been found that electric tools are subject to accelerated wear and possible
premature failure when they are used to work on fiber g_ass boats and sports cars,
wallboard, spackling compounds or plaster. The chips and grindings from these materials
are highly abrasive to electrical tool parts, such as bearings, brushes, commutators, etc.
Consequently, it is not recommended that this tool be used for extended work on any
fiberglass material, wallboard, spackling compound or plaster. During any use on these
materials, it is extremely important that the tool is cleaned frequently by blowing with
an air jet.
/_ WARNING:
Always wear safety goggles or safety glasses with side shields
during power tool operations, or when blowing dust. If operation is dusty, also
wear a dust mask.
ROUTINE MAINTENANCE
Z_ WARNING:
DO NOT at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc. come in contact with plastic parts.
Chemicals can damage, weaken or destroy plastic, wllich may result in serious
personal injury.
Periodic maintenance allows for long life and trouble-free operation. A cleaning and
maintenance schedule should be maintained. As a common preventive maintenance
practice, follow these recommended steps:
/_ WARNING:
For your safety, ALWAYS turn off switch and unplug sander
from the power source before performing any maintenance or cleaning.
1.
.
3.
I
When work has been completed, clean the tool to allow smooth functioning of the tool
over time. Clean the tool with compressed air.
Use clean damp cloths to wipe the tool. Use a brush to brush off and clean the sander's
Backing Pad.
Keep the motor air openings free from oil, grease and sawdust or woodchips, and
store tool in a dry place.
LUBRICATION
Your Craftsman® Professional Orbital Sander has been properly lubricated and is ready to
use. No further lubrication is needed under normal operating conditions. All bearings in the
sander are lubricated for the life of the tool.
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