Have ~2003 Kitchen Aid microwave mfg by Whirlpool. Part of a combi oven and microwave. Oven is Kitchen Aid Model# KEHC379JSS05.

Tag on lower left side of Microwave door is XNP3270864 and 8538 794 54001.

Tag does not say which is S/N or model#. Just lists the above numbers on the tag. Microwave door springs broken. Kitchen Aid still has the parts. Where can I find directions on how to replace the springs?

Thanks for any help.