27
MAINTENANCE
W A R N I N G
When servicing, use only identical replacement parts. Use of any other parts may create a
hazard or cause product damage.
W A R N I N G
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.
GENERAL MAINTENANCE
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. Use clean cloths to
W A R N I N G
come in contact with plastic parts. Chemicals can damage, weaken, or destroy plastic, which
may result in serious personal injury.
LUBRICATION
for the life of the unit under normal operating conditions. Therefore, no further lubrication is
required.
REPLACING THE GUIDE BAR AND CHAIN
(See Figure 27-33)
D A N G E R
Never start the motor before installing the guide bar, chain, chain cover, and chain cover lock
possible serious injury.
W A R N I N G
To avoid serious personal injury, read and understand all the safety instructions in this section.
W A R N I N G
Before performing any maintenance, make sure the battery is removed. Failure to heed this
warning could result in serious personal injury.
ts. Chemicals can damage, w
Chemicals can damage
ury.
ry.
rmal operating conditions. Th
rmal operating conditions. Th
AR AND CHAIN
AR AN
(See Figure
Figur
talling the guide bar, chain, c
ing the guide bar, chain
