were dose the belt tension spring fit on a mountfield sp550 lawnmower?

See Noel above he is correct

Richard
April 2024

Where does tension sring fit on sp 555 mower...
Looking at the gear box from rear of machine one end of the spring fits in a hole on the gear box far left bottom corner to a hole in the chasis directly above and left round a little corner of the chasis! The sring pulls the gear box up and away towards the back of the machine and so tensions the self drive belt.

Noel
August 2021