Benchmark 163CC - Exploded View of Mower Parts; Illustrated Mower Component Breakdown

25
FAULT/MALFUNCTION
Loud while running; ma-
chine vibrates heavily.
Tighten screws.
SOLUTIONCAUSE
Screws are loose.
Tighten blade fasteners.
Blade fasteners are loose.
Replace blade.
Blade is unbalanced.
Engine does not start.
Press start/stop lever.
Start/stop lever not pressed.
Replace spark plug.
Spark plug is defective.
Replace it through the customer
service centre.
Cutting blade is worn or
damaged.
Refill with fuel.
Fuel tank is empty.
Remove plug and dry.
Engine may be flooded.
Clean the air filter.
Air filter is soiled.
Clean the spark plug.
Spark plug is soiled.
Engine runs unsteadily.
Sharpen the blade.
Blade is blunt.
Set correct height.
Cutting height is too low.
Uneven mowing results.
Grass bag is not filled
suciently.
Replace the blade.
Blade is worn.
Empty the grass bag.
Grass bag is clogged.
Correct the cutting height.
Cutting height is not right.
Allow the lawn to dry.
The lawn/grass is wet.
Clean the discharge channel/ housing.
Discharge channel/housing is
blocked.
Clean the underside of the mower
deck.
Underside of the mower deck is
clogged.
TROUBLESHOOTING