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For technical questions, please call 1-800-444-3353.
SKU 67845
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 power switch of the tool
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 hardware, 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 have the carbon brushes
3.
replaced by a qualified technician as
needed.
NiCd
4.
BATTERy MUST BE RECyCLED
OR DISPOSED OF PROPERLy.
Do not
short, incinerate or open battery.
5.
WarnIng! If the supply cord of
this power tool is damaged, it must be
replaced only by a qualified service
technician.
troubleshooting
problem
possible Causes
likely solutions
Tool will not start.
Battery Pack not charged.
1.
Internal damage or wear.
2.
(Carbon brushes or switch, for
example.)
Charge the Battery Pack.
1.
Have technician service tool.
2.
Performance
decreases over time.
Carbon brushes worn or damaged.
Have qualified technician replace brushes.
Excessive noise or
rattling.
Internal damage or wear. (Carbon
brushes or bearings, for example.)
Have technician service tool.
Overheating.
Forcing tool to work too fast.
1.
Socket misaligned.
2.
Blocked motor housing vents.
3.
Allow tool to work at its own rate.
1.
Check and correct socket placement on tool.
2.
Wear ANSI-approved safety goggles and NIOSH-
3.
approved dust mask/respirator while blowing dust
out of motor using compressed air.
Follow all safety precautions whenever diagnosing or servicing the tool.
disconnect power supply before service.
