I just picked up a used refrigerator for a great deal (free), and it seems very nice except one problem: The pullout freezer door has been ripped off the four mounting points where it connects to the drawer. I'm looking for any suggestions on how to repair this.
It's a Maytag model MFF2258VEA2.
My first thought is to find some kind of glue that bonds polyurethane foam with plastic. Then coat the large plastic cracks with a thin layer of cement to waterproof it.
I note that the ideas suggested so far involve drilling and brackets. and your photos indicate that the pull-out tray was not held on to much in the first place.
I have a different suggestion and it involves restoring (and improving) the integrity of the plastic skin on the inside of the door.
(I presume that this "skin" cannot be removed without the expanded foam insulation behind it. If it could be removed. this job would much easier.)
Firstly, obtain some "Marine Epoxy Resin. This comes as "Two Part" kits. (The quantities involved need to be measured accurately and so you may need to obtain a set of "Pocket Scales" for this purpose.)
Also, obtain a few square feet of "fiber glass" mesh "fabric". for reinforcing. Where there is a large crack, insert the fiber glass mesh behind the plastic. If necessary, remove some of the foam to provide a small "void" and don't worry if it is necessary to make the crack a bit larger.
Place the door flat on a bench or on the ground, mix the quantity of resin that you estimate will be needed and pour it into the holes to fill the voids behind the plastic "Skin". Use masking tape or similar to tape down the cracks either before or after filling these voids and insert any "fixings" required. It is likely that the epoxy resin won't actually stick well to the (nylon ?) "fixings" so ensure that there is an adequate void behind them to fill with the resin, which can be drilled when set (about 24 hours). Clean up using methylated spirit/denatured alcohol before the resin sets.
If you have not mixed enough resin, just mix some more and add it as required.
It is quite likely that the resin will "seep" into various cavities and it will then be necessary to "top it up" after 24 hours.
When all resin has set, remove the masking tape, drill through any "fixings" as required and re-screw the tray on to the door.
You may not be able to buy only the very small quantity of "resin" required. However, it will keep and can be used for other jobs - repairing rotted/split timber, for example.