hotpoint w/dryer faults

[upandatem]

I have a fault code f02 on my washer dryer. It is a hotpoint ultima wd860 I know what the code means need to know if it is fixable without the need for a service engineer I am quite a capable person and I know my own limitations. Any help would be appreciated cheers.
Code means motor jammed tacho detached.

 

[^neo^]

Any help would be appreciated cheers.

Posting in the right section would be a good start

 

[pompeyal]

Is it fitted in a CAmpeR or CARaVAN ???