Disposal And Recycling; Troubleshooting; Possible Cause - Scheppach MMP150-51 Original Bedienungsanleitung

11. Disposal and recycling

The equipment is supplied in packaging to prevent it
from being damaged in transit. The raw materials in
this packaging can be reused or recycled. The equip-
ment and its accessories are made of various types
of material, such as metal and plastic. Defective
components must be disposed of as special waste.
Ask your dealer or your local council.

12. Troubleshooting

Troubleshooting
The table shows potential failures, their possible
cause and removal options. However, if you are un-
able to remove the problem, contact a professional
to assist you.
m CAUTION!
Always switch off the engine and pull the ignition ca-
ble 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 ex-
haust 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
30 | GB

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
 www.scheppach.com
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