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7. Troubleshooting.
(_"
Engine
will not start
1.
No fuel in fuel tank.
2.
Plug defective.
3.
Plug connection
defective.
4.
Dirt in carburettor or fuel pipe,
Start motor will not turn engine
1, Battery flat,
2,
Poor contact between cable and battery pole,
3. Connection/disconnection
level in wrong position.
4.
Main fuse defective.
5.
Ignition lock defective.
6,
Safety contact for c_utch/brake pedal defective.
7.
Clutch/brake
pedal not pushed down.
Engine runs unevenly
1, Gear too high.
2. Plug defective.
3, Carburettor
incorrectly
set.
4, Air _ter blocked.
5.
Fuel tank ventilation b_ocked.
6,
Ignition setting defective.
7.
Dirt in fuel pipe.
Engine feels weak
1. Air filter blocked.
2.
Plug defective.
3.
Dirt in carburettor or fuel pipe.
4.
Carburettor
incorrectly set.
Engine overheats
1.
Engine ovedoaded.
2.
Air inlet or cooling fins blocked.
3.
Fan damaged.
4. Too little or no oil in engine.
5.
Ignition setting defective.
6.
Plug defective.
Battery
does not charge
1. Fuse defective.
2. One or several cells defective.
3. Poor contact between batten/poles and cables.
Lighting
does not function
1.
Bulbs defective.
2.
Switch defective.
3.
Short-circuit in cable.
The machine
vibrates
1. Blades loose.
2.
Engine loose.
3.
Unbalance in one or both blades resulting from damage
or poor balancing
atler sharpening.
Uneven cutting
results
1.
Blades blunt.
2. Cutting unit skew.
3.
Long or wet grass.
4.
Grass stuck under cover.
5.
Different air pressures in lyres on left and right side.
6.
Gear too high.
7.
Drive belt slipping.
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