Replacing Timer Control unit on a Zanussi FJS1197W washing machine?

disconnect from mains
remove the timer knob cap and remove the knob assembly
look through where you have removed the knob and you should see 2 pozi screws holding the timer
with magnetic screwdriver remove them to release the time
Can I just say timer issues on these isn't very common.Other external issues cause timer to advance etc.etc

CK
April 2013