Husqvarna Z454X Manual De Usuario página 27

Problem
Engine does not start.
The starter motor does not turn the engine
over.
The engine does not run smoothly.
The engine apparently has no power.
There is vibration in the product.
1741 - 002 - 22.08.2023
Cause
The drive of the blades is engaged. Refer to
button on page 11 .
Steering controls are not locked in the neutral.
The battery is too weak. Refer to
There is dirt in the carburetor or fuel line.
The shut-off valve of fuel supply is closed or in incorrect position.
The fuel filter or fuel line is clogged.
The ignition system is damaged.
The battery is too weak. Refer to
The connection at the cable connectors on the battery terminals is
To clean the battery on page 22 .
bad. Refer to
A fuse is blown. Refer to
The OPC is damaged. Refer to
The carburetor is incorrectly set.
The fuel filter or fuel jet is clogged.
The choke is engaged and the engine is warm.
The check valve on the fuel tank cap is clogged.
The fuel tank is almost empty.
The spark plug is damaged.
Incorrect fuel mix or fuel type.
There is water in the fuel.
The air filter is clogged.
The air filter is clogged.
The spark plug is damaged.
The carburetor is incorrectly set.
There is air in the hydraulic system.
The blades are loose. Refer to
One or more of the blades are not balanced. Refer to
the blades on page 24 .
The engine is loose.
PTO (Power Take-Off)
To charge the battery on page 22 .
To charge the battery on page 22 .
Fuses on page 11 .
Operation conditions on page 15 .
To examine the blades on page 24 .
To examine
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