Bosch Double Oven

Bosch double oven. Model no. HBN9350GB/01. About 20yrs old. Grill and oven on top; fan oven below. Time clock bulb is weak so doesn’t illuminate enough to use it. Dial on far right is slightly cracked, but functions ok. All works perfectly, but reason for sale is that the hinges on the bottom door are no longer tight, so it doesn’t fully close at the top of the door. It still cooks ok etc, but not as efficiently as it should. This is only on the bottom door - the top one is perfect. Not much heat escapes, but enough that we feel we need to get a new one. We tried to source new hinges which would solve the problem entirely, but the Bosch website states they are no longer available and discontinued. The part number for the hinges is: 00267845. Freshly cleaned and ready to go. Can be collected from Oranmore anytime after Monday 29th.