Bosch rotak34r keeps stalling under light load

[amateur_24]

Hi
Our grass is perhaps 4 inchs long and isn't wet. However the law n mower appears to be struggling to cut it. I can hear the motor wanting to stall.

Any help fixing this issue will be appreciated

 

[camerart]

Hi
Our grass is perhaps 4 inchs long and isn't wet. However the law n mower appears to be struggling to cut it. I can hear the motor wanting to stall.

Any help fixing this issue will be appreciated

Hi A,
It has a brushed motor, and they could be worn?

https://www.amazon.co.uk/CARBON-BRUSHES-Bosch-Ergoflex-6X9X17-5/dp/B079N9DFRM

C

 

[rjenkinsgb]

There are a few possibilities;
the blades could just be be blunt?
The motor brushes, as camerart says, the centrifugal brake could be sticking, the bearings could be failing etc.

 

[Nigel Goodwin]

I suspect the issue is cutting four inch tall grass, it sounds excessive for a cheap mower - keep it more reasonable.

 

[aliarifat794]

The blade should be sharp. A dull blade can make it harder for the mower to cut through the grass.

 

[Tony Stewart]

Sharpen the blade like a razor or serrated knife. Then never leave the battery dead in future. That sounds like your history unless you offer more info.