AL-KO PRO 450 - Carburettor Settings

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Maintenance and care
IMPORTANT!
Danger of engine dam-
age
Operating the engine with
the incorrect spark plug or
without a spark plug will
result in serious engine
damage!
■
Always use the speci-
fied spark plug type.
■
Never start the engine
without a spark plug.
1. Remove the spark plug (10/1) with a socket
wrench (10/2).
2. Clean the electrodes with a metal brush
(10/3) and remove any carbon black depos-
its.
3. Check the correct electrode distance (10/5)
with a feeler gauge (10/4).
Note:The electrode clearance of the spark
plug should be 0.6mm – 0.8mm.
4. Reinsert the spark plug and tighten with a
socket wrench.
7.6 Carburettor settings
NOTE
The carburettor must only be adjusted
by an authorised service workshop.