22SERVICING - WARNINGDisconnect from electricity and gas before servicing. Check appliance is safe when you have finished.18. To Remove Grill Elementa) Isolate from electric supply.b) Remove two screws securing grill pelmet and removepelmet.c) Remove two screws securing grill element fixingcarrier to grill cavity and allow element and carrier tohinge down from the rear.d) Disconnect the terminals from the element (you mayneed to use pliers). Take note of their terminationsequence and routing to avoid trapping cables duringre-assembly.d) Remove the carrier and element from the grillchamber. Remove the two screws at the rear holdingthe grill element to the carrier. The element can nowbe lifted out of the carrier.f) Re-assemble in reverse order.19. To Remove Upper Oven/grill Linersa) Remove the door - see section 13.b) Remove door seal (upper oven only) by unhookingfrom the front frame at the four corners.c) Remove left handand right handshelf runners (2screws per runner). The liners can now be withdrawn.Also remove 4 top fixing screws.20. To Remove Lower Oven Linersa) Remove the oven door - see section 13.b) Remove door seal by unhooking from its four corners.c) Slide out the roof liner.d) Remove the oven shelves and remove the screwssecuring shelf runners (4 each side).d) Remove rear liner 4 screws.e) Remove side linings. Slide the right hand side linerdown to clear the thermostat phial fixings taking carenot to disturb the phial.f) Re-assemble in reverse order.21. To Remove Slow Cooking (Upper) OvenElementsa) Isolate from electric supply.b) Proceed as ‘To Remove Upper Oven Liners’.c) Lift out oven base to gain access to the oven element.d) Remove screw securing element to frame.e) Carefully withdraw element from frame so that theelectric terminals can be disconnected, take carenot to allow the cables to drop down the back of theappliance22 To Remove Fan Oven Elementa) Isolate from electric supply.b) Proceed as ‘To Remove Oven Liners’.