Possible Faults - ATIKA BKS 45-2 Notice Originale

Before each fault clearance
 switch off device
 wait for stop of chain saw
apply the chain brake

 pull off the spark plug connector
 wear gloves

After each fault clearance, put into operation and recheck all security installations.
Fault
Motor does not start
Engine starts and is stalled
immediately
Chain saw does not work with
full power
Chain saw works
interruptions (sputters)
Chain does not run
Chain saw picks, vibrates or
does not saw correctly
Saw chain is hot
no saw chain lubrication
Smoke
29
Possible cause
 Incorrect starting sequence
 Air filter contaminated
 Fuel filter fouled
 Spark plug fouled
 No fuel supply
 Fault in the fuel line
 Cranking mechanism defective
 Engine flooded.
 Carburettor defective
 Incorrect idle adjustment
 Machine overloaded.
 Chain edgeless/damaged
 Air filter contaminated
 Carburretor incorrectly adjusted
 Silencer blocked
with  Carburretor incorrectly adjusted
 Spark plug fouled
 Chain brake applied
 Chain edgeless/damaged
 Chain tension
 Chain not assembled correctly (teeth face to
wrong direction)
 no oil in the tank
 oil flow canal blocked
 chain tension too high
 Chain edgeless
 Incorrect chain lubrication
 no oil in the tank
 oil flow canal blocked
 Incorrect chain lubrication
 Incorrect fuel mixture
 Carburretor incorrectly adjusted
P o s s i b l e f a u l t s
P o s s i b l e f a u l t s
Removal
 Observe the correct starting sequence
 Clean or replace the air filter
 Clean or replace the fuel filter
 Clean or replace the spark plug
 Fill the fuel tank. Bring the choke to the
correct starting position. Clean or replace
the fuel filter
 Check the fuel line for kinks or damages
 Replace the cranking rope: Replace the
recuperating spring
 Screw off, clean and dry the spark plug.
Then pull the cranking rope several times
and reinstall the spark plug.
 Contact the customer service
 Contact the customer service
 Do not excessively press during sawing
 Chain must be regrinded or exchanged
 Clean or replace the air filter
 Contact the customer service
 Clean the outlet of the silencer
 Contact the customer service
 Clean or replace the spark plug. Check the
spark plug connector
 Release chain brake
 Chain must be regrinded or exchanged
 Check and adjust chain tension
 Assemble chain again
 Refill oil
 Clean oil flow canal
 Adjust chain tension
 Chain must be regrinded or exchanged
 Adjust the chain lubrication
 Refill oil
 Clean oil flow canal
 Adjust the chain lubrication
 Use two-stroke oil, ratio of mixture 40:1
 Contact the customer service