TROUBLESHOOTING
ENGINE WI LL NOT START
CAUSE
Empty petrol tank
Primer
bulb
was
enough
Engine flooded
Oil or improperly mixed petrol
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
Fill petrol tank
not
pressed
Press primer bulb fully and slowly 10
times
Use starting procedure with choke lever
in the position B
Drain
mixture
Replace or clean the spark plug
Replace or clean the air filter.
Drain
mixture
Take to an authorized service dealer for
carburetor adjustment
Drain
mixture
Take to an authorized service dealer for
carburetor adjustment
Drain
mixture
Take to an authorized service dealer for
carburetor adjustment
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
ACTION
petrol
tank/add
ACTION
petrol
tank/add
ACTION
petrol
tank/add
ACTION
petrol
tank/add
ACTION
fresh
petrol
fresh
petrol
fresh
petrol
fresh
petrol
P-19