Cleaning The Air Filter - Stihl MSA 300.0 Instruction Manual

English
To properly clean the guide bar and chain:
► Remove the guide bar and the chain, @ 14.2.2.
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► Clean the oil outlet duct (1), oil inlet bore (2) and groove
(3) with a brush, a slightly dampened cloth or resin
solvent, such as STIHL Resin Remover & Lubricant. Do
not use detergents.
► Clean the chain with a brush, a slightly dampened cloth or
resin solvent. Do not use detergents.
► Do not use a pressure washer to clean the guide bar or
chain or otherwise spray them with water or other liquids.

23.3 Cleaning the Air Filter

Very fine dust can collect in the air filter and block proper air
flow. The air filter must be cleaned with the STIHL special
cleaner or another cleaning agent with a pH value higher
than 12.
To clean the air filter:
► Switch off the chain saw, @ 17.2.
► Engage the chain brake, @ 15.1.
► Remove the battery, @ 16.2.
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► Turn the screws (1) counterclockwise until the shroud (2)
can be removed.
► Remove the shroud.
► Turn the screw (3) counterclockwise until the air filter (4)
can be removed.
► Remove the air filter.
► Knock out the air filter or blow it clear with compressed air
from the inside outwards.
► If the air filter is damaged, replace it.
► Spray the outside and inside of the air filter with STIHL
special cleaner or a cleaning agent with a pH value higher
than 12.
► Allow STIHL special cleaner or cleaning agent to act for
10 minutes.
► Rinse the inside then the outside of the air filter under
running water. Never spray the air filter with a pressure
washer.
► Allow the air filter to air dry.
► Place the air filter in position.
► Insert the screw (3) and tighten it.
► Place the shroud in position.
► Tighten the screws (1).
WARNING
Cleaning agent may cause irritation if it contacts the skin or
eyes. Avoid contact. Wear suitable eye protection. Read and
follow all safety precautions that accompany the cleaning
agent. In case of contact with the skin: Wash affected areas
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0458-009-8601-A
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