15
MAINTENANCE
GENERAL MAINTENANCE
• Tool service must be performed by qualified repair personnel. Service or
maintenance performed by unqualified personnel could result in a risk of
injury. Contact Customer Service for information on repairs.
• When servicing a tool, always use only identical replacement parts. Use of
unauthorized parts or failure to follow maintenance instructions may create a
risk of electric shock or injury.
• Use a clean cloth to remove dirt, dust, etc. Avoid using solvents when cleaning
plastic parts. Most plastics are susceptible to damage from various types of
commercial solvents and may be damaged by their use.
• Electric tools are subject to accelerated wear and possible premature failure
when they are used to work on fiber glass, wallboard, spackling compounds,
or plaster. The chips and grindings from these materials are highly abrasive
for electrical tool parts, such as bearings, brushes, commutators, etc.
Consequently, clean the tool even more intensely after working these
materials.
LUBRICATION
All of the bearings in this tool are lubricated with a sufficient amount of high
grade lubricant for the life of the tool under normal operating conditions.
Therefore, no further lubrication is required.
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