Husqvarna TS138 Manuel D'utilisation page 31

Problem
The starter motor does not turn the
engine over.
The engine does not run smoothly. The spark plug is defective.
1701 - 001 - 10.09.2021
Cause
The battery is too weak.
The attachment clutch control is
engaged.
The clutch/brake pedal is not
pushed down fully.
The connection at the cable con-
nectors on the battery terminals is
bad.
The main fuse is defective.
The ignition lock is defective.
The safety connector for clutch/
brake pedal is defective.
The starter motor or the solenoid is
defective.
The operator presence control
(OPC) is defective.
The carburetor is not adjusted cor-
rectly.
The air filter is dirty.
The check valve on the fuel tank
cap is defective.
The fuel tank is almost empty.
There is water in the fuel.
The choke is engaged and the en-
gine is warm.
The fuel mix or fuel type is incor-
rect.
The fuel filter is clogged
The spark plug is defective.
There is dirt in the carburetor or
fuel line.
Action
Charge the battery.
Disengage the attachment clutch
control.
Push down the clutch/brake pedal
fully when you start the engine.
Do a check of the battery connec-
tions.
Replace the main fuse.
Speak to an approved service
agent.
Speak to an approved service
agent.
Speak to an approved service
agent.
Do a check of the wires, switches
and connections. If not corrected,
speak to an approved service
agent. Do not operate product with
a defective operator presence con-
trol.
Replace the spark plug.
Speak to an approved service
agent.
Clean or replace the air filter.
Replace the fuel tank cap.
Fill the fuel tank with fuel.
Remove all fuel from the fuel tank
and the carburetor. Fill the fuel
tank with new fuel and replace the
fuel filter.
Disengage the choke.
Remove all fuel from the fuel tank
and the carburetor. Fill the fuel
tank with the correct fuel mix or
fuel type.
Replace the fuel filter.
Replace the spark plug.
Clean the carburetor and fuel
lines.
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