Troubleshooting; Possible Cause - Scheppach MS225-53 Originalbetriebsanleitung

12. Troubleshooting

Troubleshooting
The table shows potential failures, their possible cause and removal options. However, if you are unable to remove the
problem, contact a professional to assist you.
m CAUTION!
Always switch off the engine and pull the ignition cable before starting any inspection or adjustment work.
m CAUTION!
If, after making an adjustment or repair to the engine, you let it run for a few minutes, remember that the exhaust and other
parts will get hot. Thus, do not touch parts that emanate heat, as these may burn you.
Important hint in case of sending the equipment to a service station:
Due to security reasons please see to it that the equipment is sent back free of oil and gas!
Fault
Loud while running, ma-
chine vibrates heavily
Engine does not start
Engine runs unsteadily
Uneven mowing results
Unsatisfactory bagging
of the grass
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Possible cause

• Screws are loose
• Blade fasteners are loose
• Blade is unbalanced
• Brake lever not pressed
• Speed lever in wrong position
• Spark plug is defective
• Fuel tank is empty
• Contaminated fuel
• Cold environment
• Engine faulty
• Air filter is soiled
• Spark plug is soiled
• Blade is blunt
• Cutting height is too low
• Cutting height is too low
• Blade is worn
• Basket is clogged
32 | GB
Remedy
• Check screws
• Check blade fasteners
• Replace blade
• Press brake lever
• Check setting
• Replace spark plug
• Refill with fuel
• Empty fuel tank and fill with clean fuel
• Push the primer button (if present)
• Contact authorised customer service
• Clean the air filter
• Clean the spark plug
• Sharpen the blade
• Set correct height
• Set correct height
• Replace the blade
• Empty the basket