Stihl BG 46 Instruction Manual - Page 21

Maintenance Chart

Page 21 highlights

before starting work after finishing work or daily after each refueling stop weekly monthly every 12 months if problem if damaged if required english / USA Maintenance Chart The following maintenance intervals apply to normal operating conditions only. If your daily working time is longer than normal or operating conditions are difficult (very dusty work area etc.), shorten the specified intervals accordingly. Complete machine Control handle Air filter Filter in fuel tank Fuel tank Carburetor Spark plug Cooling air intakes Spark arresting screen in muffler All accessible screws and nuts (not adjusting screws) Visual inspection (conditon, leaks) x x Clean x Check operation x x Clean Replace Check Replace Clean Check idle setting x x Readjust idle Readjust electride gap Clean Check Clean or replace Tighten x x x x x x x x x x x x x 20 BG 46

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20
english / USA
BG 46
Maintenance Chart
The following maintenance intervals apply to normal operating conditions only.
If your daily working time is longer than normal or operating conditions are
difficult (very dusty work area etc.), shorten the specified intervals accordingly.
before
starting work
after finishing
work or daily
after each
refueling stop
weekly
monthly
every 12 months
if problem
if damaged
if required
Complete machine
Visual inspection (conditon, leaks)
x
x
Clean
x
Control handle
Check operation
x
x
Air filter
Clean
x
x
Replace
x
Filter in fuel tank
Check
x
Replace
x
x
x
Fuel tank
Clean
x
x
Carburetor
Check idle setting
x
x
Readjust idle
x
Spark plug
Readjust electride gap
x
Cooling air intakes
Clean
x
Spark arresting screen in muffler
Check
Clean or replace
All accessible screws and nuts (not
adjusting screws)
Tighten
x