Problem
The engine does not run
smoothly.
The engine apparently has no
power.
There is vibration in the prod-
uct.
The engine becomes too hot.
The battery does not charge.
The product moves slowly, with
irregular speed or not at all.
The drive of the blades do not
engage.
The transaxle leaks oil.
26
Cause
The fuel filter or fuel jet is clogged.
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.
There is air in the hydraulic system.
The blades are loose. Refer to
One or more of the blades are not balanced. Refer to
blades on page 21 .
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 damaged.
The connection at the cable connectors on the battery terminals is bad.
To clean the battery on page 18 .
Refer to
The charging lead is disconnected.
The charging system does not operate correctly.
The parking brake is engaged.
The hydraulic release lever is engaged.
The drive belt on the transmission is loose or damaged.
There is air in the hydraulic system.
The drive belt on the mower deck is loose.
The electromagnetic coupling contact is loose.
A fuse is blown. Refer to
The seals, housing or gaskets are damaged.
There is air in the hydraulic system.
To examine the blades on page 21 .
Fuses on page 5 .
To examine the
2178 - 001 - 22.06.2023