Having dismantled the lawn mower I have discovered that immediately in line with the brown power lead to the motor is a small cut off device located close to the motor core. It starts low impedance but once the motor starts running it goes high impedance. I would like to replace it but can't find it using its part code cmp16592 10h2c2 l65725

Peter 40, April 2019

Mine behaves the same. Did you manage to fix it? Can you take a picture of what you did?

Kristian, March 2020

something like this?

https://www.ebay.co.uk/itm/new-genuine-bosch-rotak-34-to-43-thermal-cut-out-protector-f016103605-/264121247881

Rheek, April 2019