Spark Plug; Maintenance And Care; Minimize Wear And Avoid Damage - Stihl BG 56 Instruction Manual

13 Maintenance and Care

13 Maintenance and Care
The following intervals apply to normal operating
conditions only. If your daily working time is longer
or operating conditions are difficult (very dusty work
area, etc.), shorten the specified intervals accord‐
ingly.
Complete machine
Control handle
Air filter
Manual fuel pump (if fitted) Check
Filter in fuel tank
Fuel tank
Carburetor

Spark plug

Spark arresting screen
in muffler
Cooling inlets
All accessible screws and
nuts (not adjusting screws)
Antivibration elements
Safety labels
14 Minimize Wear and Avoid
Damage
Observing the instructions in this manual helps
reduce the risk of unnecessary wear and dam‐
age to the power tool.
The power tool must be operated, maintained
and stored with the due care and attention
described in this owner's manual.
1)
STIHL recommends that this work be done by a STIHL servicing dealer.
2)
Not in all versions, country-specific
0458-296-0121-F
Visual inspection (con‐
dition, wear, leaks)
Clean
Check operation
Clean
Replace
Have repaired by serv‐
1)
icing dealer
Check
Replace filter
Clean
Check idle setting
Readjust idle
Readjust electrode gap
Replace after 100
hours of operation
Check if installed
2)
Check or replace
Clean
Retighten
Check
Have replaced by serv‐
1)
icing dealer
Replace
x x
x
x x
x
x x
x
1)
x
The user is responsible for all damage caused by
non-observance of the safety precautions, oper‐
ating and maintenance instructions in this man‐
ual. This includes in particular:
– Alterations or modifications to the product not
approved by STIHL.
– Using tools or accessories which are neither
approved or suitable for the product or are of a
poor quality.
– Using the product for purposes for which it
was not designed.
English
x x
x x
x
x
x x x
x x
x
x
x
x
x
x x
x
x
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