Have cust which child has engaged lock and door wouldnt close. Husband took door apart and bent glass holders which i have managed to strighten. There are two angled pieces of metal on the inside of the door where the handle bolts through which are bent. Can these be ordered and is there an exploded view of which way round they go as i am unsure? Also how much is the door seal on the oven? Model B484SS S/no 020200446