While you wait for answers, we may have found some information which could help you.
Click here for Oven Rest Fan
Logik has cooker ignition button?
How do I take off the side panel on my Indesit cooker?
Retrieving object behind Rangemaster cooker?
Indesit gas cooker?
Chichester Canon 10250G?
How to replace right side hinge housing supporting glass lid?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix gas cookers.