Zanussi washing machine problem

[rob698]

Hi, I have a zanussi zwf1621w washing machine, It will not complete its final spin (1600) or spin when selecting the spinning program.
the motor is also making a clicking sound when the drum is spun.
I have removed the front and back, and have managed to look inside the drum but can not see anything stuck/caught.
The machine is rarely used due to being in my other home, I say about 30 times a year, this has only happened on the last 3-4 cycles.
Any help would be grateful
Rob