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For technical questions, please call 1-800-444-3353.
SKU 93431
MAINTENANcE AND
SERVIcINg
Procedures not specifically
explained in this manual must
be performed only by a qualified
technician.
TO PREVENT
SERIOuS INjuRY
FROM AccIDENTAL
OPERATION:
Turn the Switch off and unplug
the tool from its electrical outlet
before performing any
inspection, maintenance, or
cleaning procedures.
TO PREVENT SERIOuS INjuRY
FROM TOOL FAILuRE:
Do not use damaged equipment.
If abnormal noise or vibration
occurs, have the problem
corrected before further use.
cleaning, Maintenance, and
Lubrication
BEFORE EAch uSE,
1.
inspect the
general condition of the tool. Check for
loose screws, misalignment or binding of
moving parts, cracked or broken parts,
damaged electrical wiring, and any
other condition that may affect its safe
operation.
AFTER uSE,
2.
wipe external surfaces of
the tool with clean cloth.
Periodically blow dust and grit out of the
3.
motor vents using dry compressed air.
Wear ANSI-approved safety goggles and
NIOSH-approved breathing protection
while doing this.
Periodically, have a qualified service
4.
technician clean or replace the
carbon
Brushes (9)
.
5.
WARNINg! If the supply cord of
this power tool is damaged, it must be
replaced only by a qualified service
technician.
