Peter M Centereach , NY December 24, 2021 Lower crisper shelf cracked after 15 years Took everything off the shelf and out of the crispper drarwers. removed old shelf, removed metal brace, glass top and plastic sub-covers. It took less to replace the shelf than it did to clean the entire inside of the fridage with all the shelves removed. Probably 2 hours start to finish everything. really easy Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours