Maintenance; General Maintenance - Ryobi RY40503 Manual Del Operador

WARNING:
To avoid serious personal injury, always remove the
battery pack from the product when cleaning
or performing any maintenance.
WARNING:
Always wear eye protection with side shields
marked to comply with ANSI Z87.1 as well as
head and hearing protection when operating
this equipment. Failure to do so could result in
objects being thrown into your eyes and other
possible serious injuries.
WARNING:
When servicing, use only identical replacement
parts. Use of any other parts can create a haz-
ard or cause product damage.
WARNING:
Never use water or any liquids to clean or
rinse off your product and do not expose
the product to rain or wet conditions. Store
indoors in a dry area. Corrosive liquids, water,
and chemicals can enter the product's elec-
tronic components and/or battery compartment
and damage electronic components and/or the
battery pack, which can result in a short circuit,
increased risk of fire, and serious personal
injury. Remove any buildup of dirt and debris
by wiping the product clean with a dry cloth
occasionally.
NOTICE:
Periodically inspect the entire product for dam-
aged, missing, or loose parts such as screws,
nuts, bolts, caps, etc. Tighten securely all fas-
teners and caps and do not operate this product
until all missing or damaged parts are replaced.
Please contact customer service or a qualified
service center for assistance.

MAINTENANCE

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 remove
dirt, dust, oil, grease, etc.
Do not at any time let brake fluids, gaso-
line, petroleum-based products, penetrat-
ing oils, etc., come in contact with plastic
parts. Chemicals can damage, weaken or
destroy plastic which could result in serious
personal injury.
REPLACING BAR AND CHAIN
See Figures 24 - 29.
Remove the battery pack from the chain saw
and make sure the chain has stopped before
you do any work on the saw. Failure to do so
may result in accidental starting and possible
serious injury.
To avoid serious personal injury, read and
understand all the safety instructions in this
section.
Never touch or adjust the chain while the motor
is running. The saw chain is very sharp; always
wear protective gloves when performing main-
tenance to the chain to avoid possible serious
lacerations.
Always wear gloves when handling the bar and
chain; these components are sharp and may
contain burrs.
22 - English
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