Husqvarna Z246 Operator's Manual page 23

Problem
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.
The engine becomes too hot.
The battery does not charge.
The product moves slowly, with irregular
speed or not at all.
1550 - 002 - 08.12.2022
Cause
The battery is too weak. Refer to
17 .
The connection at the cable connectors on the battery terminals
To clean the battery on page 16 .
is bad. Refer to
A fuse is blown. Refer to
The OPC is defective. Refer to
(OPC) on page 3 .
The carburetor is incorrectly set.
The fuel filter or fuel jet is clogged.
The throttle lever is in Cold Weather Start position.
The check valve on the fuel tank cap is clogged.
The fuel tank is almost empty.
The spark plug is defective.
Incorrect fuel mixture or fuel type.
There is water in the fuel.
The air filter is clogged.
The air filter is clogged.
The spark plug is defective.
The carburetor is incorrectly set.
There is air in the hydraulic system.
The blades are loose. Refer to
19 .
One or more of the blades are not balanced. Refer to
ine the blades on page 19 .
The engine is loose.
The air filter or the cooling fins are clogged.
There is overload in the engine.
The airflow around the engine is not sufficient.
The engine speed regulator is damaged.
The oil level is too low.
There is dirt in the fuel line.
The spark plug is defective.
The connection at the cable connectors on the battery terminals
To clean the battery on page 16 .
is bad. Refer to
The charging cable is disconnected.
The bypass linkages are engaged.
The drive belt on the transmission is loose or damaged.
There is air in the hydraulic system.
To charge the battery on page
Fuses on page 5 .
Operator Presence Control
To examine the blades on page
To exam-
23