Problem
The engine does not run smoothly
The engine apparently has no power
The transmission does not have suffi-
cient power
The battery does not charge
There is vibration in the product
The cutting result is unsatisfactory
242 - 003 -
Cause
The spark plug is defective.
The carburetor is incorrectly set (P 524).
The air filter is clogged. Refer to
26 .
The fuel tank vent is blocked.
There is dirt in the carburetor or fuel line (P 524).
There is dirt in the fuel line (P 524EFI).
The choke cable is incorrectly adjusted (P 524).
The air filter is clogged. Refer to
26 .
The spark plug is defective.
There is dirt in the carburetor or fuel line (P 524).
There is dirt in the fuel line (P 524EFI).
The throttle cable is incorrectly adjusted.
The transmission cold air intake or the cooling fins are blocked.
There is no oil in the transmission or the oil level is too low. Refer to
check of the transmission oil level on page 35 .
The battery is defective. Refer to
The connection at the cable connectors on the battery terminals is bad. Re-
Battery safety on page 13 .
fer to
The blades are loose. Refer to
One or more of the blades are not balanced. Refer to
on page 33 .
The engine is loose.
The blades are blunt. Refer to
The grass is long or wet. Refer to
The cutting deck is skew.
There is grass blockage in the cutting deck. Refer to
page 23 .
The tire pressure is different on the right and left sides. Refer to
sure on page 29 .
The product is operated at a too high speed. Refer to
result on page 21 .
The engine speed is too low. Refer to
21 .
The drive belt slips.
To clean and replace the air filter on page
To clean and replace the air filter on page
Battery safety on page 13 .
To examine the blades on page 33 .
To examine the blades
To replace the blades on page 33 .
To get a good cutting result on page 21 .
To clean the product on
To get a good cutting
To get a good cutting result on page
To do a
Tire pres-
41