Maintenance - Craftsman 315.275110 Owner's Manual

MAINTENANCE
WARNING:
When servicing use only identical Craftsman replacement
parts. Use of any other parts may create a hazard or
cause product damage.
GENERAL
Only the parts shown on parts list, page 27, are intended to be
repaired or replaced bythecustomer. All other parts represent
an important part of the double insulation system and should
be serviced only by a qualified Sears service technician.
Avoid using solvents when cleaning plastic parts. Most plastics
are susceptible to various type_ of commercial solvents and
may be damaged by their use. Use clean cloths to remove
dirt, carbon dust, etc.
When electric tools are used on fiberglass boats, sports cars,
wallboard, spackling compounds, or plaster, it has been
found that they are subject to accelerated wear and possible
premature failure, as the fiberglass chips and grindings are
highly abrasive to bearings, brushes, commutators, etc.
Consequently it is not recommended that this tool be used for
extended workon anyfiberglass material, wallboard, spackling
compounds, 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 operation or when blowing dust
if operation is dusty, also wear a dust mask.
WARNING:
Do not at any time let brake fluids, gasoline, petroleum.
based products, penetrating oils, etc. come in contact
with plastic parts. They contain chemicals that can damage,
weaken, or destroy plastic.
LUBRICATION
All of the bearings in this tool are lubricated with a sufficient
amount of high grade lubricant for the life of the unit under
normal operating conditions. Therefore, no further lubrication
is required.
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