While you wait for answers, we may have found some information which could help you.
Click here for Open Shut DoorBosch Oven Bulb Failure?
Can't get Bosch oven door back on after cleaning?
Door hinge on Bosch oven ?
bosch ovenHBA13B1.OB bulb cover?
Removed oven door from Bosch Oven FD 9604 and hinge has shut?
Hinge snapped shut on Bosch ovenHBA138B150B/05?