Fouled spark plug
ENGINE WILL NOT IDLE
CAUSE
Air filter is plugged
Old or improperly mixed petrol
Improper carburetor adjustment
ENGINE WILL NOT ACCELERATE
CAUSE
Old or improperly mixed petrol
Improper carburetor adjustment
ENGINE LACKS POWER OR STALLS WHEN UNDER LOAD
CAUSE
Old or improperly mixed petrol
Improper carburetor adjustment
UNIT WILL
NOT BLOW OR VACUUM
CAUSE
Bag is full
Blocked tube
Blocked impeller
Damaged impeller
STORAGE
General storage instructions
Carefully clean machine and components after using every time (refer to maintenance)
Store the machine in a dry and the place where is inaccessible by kids.
Do not store the machine in the direct sunshine for a long time.
Do not wrap the machine in a plastic bag, to avoid moisture and mould.
Work halt over 3 months
If you do not pay attention to storage instructions, the fuel remained in carburetor may cause
start problem or permanent damage.
Empty the fuel tank at a good ventilated place.
Start the engine and make it run idle, until there is no fuel in carburetor.
Cool the engine (about 15 min).
Remove spark plug with spark plug wrench (Refer to Replace/Adjust Spark Plug) .
Add a spoon of pure 2-stroke-fuel in the combustor and slowly pull the start rope
several times, to disperse fuel in the internal engine.
Remount spark plug.
Replace or clean the spark plug
ACTION
Replace or clean the air filter.
Drain petrol tank/add fresh petrol mixture
Take to an authorized service dealer for carburetor
adjustment
ACTION
Drain petrol tank/add fresh petrol mixture
Take to an authorized service dealer for carburetor
adjustment
ACTION
Drain petrol tank/add fresh petrol mixture
Take to an authorized service dealer for carburetor
adjustment
ACTION
Empty bag. See empty the vacuum bag
Clear blockage. See clearing a blocked tube/impeller
Clear blockage. See clearing a blocked tube/impeller
Take unit to an authorized service dealer
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