M439B1 Jenn-Air Microwave - Instructions

installed new grill vent after going to the hardware store for a new speed nut(which didn't fit, but I made it work anyway) to relaced the missing one from the old grill.
install was easy!

Unscrewed glass panel, removed old bulb, cleaned glass panel and installed new bulb. Screwed panel back into place.

Took the grill vent out of the box and installed it. It was harder getting it out of the box than putting it in. I have been waiting for almost 15yrs for a replacement. The old grill vent was taped to the microwave. The Whirlpool company wanted over $100.00 for the grill vent. I wish I had known about PartSelect years ago!!!!

Removed one screw lowered glass cover removed burned out bulb replaced with new one put glass back reinstalled screw. Dune 5 minutes back in business

Open compartment, installed bulb, closed compartment

You had alerted that it was imperative to unplug unit before starting to remove defective bulb. As described, there was silicon on bulb and socket and bulb broke upon my attempt to remove. Had to use needle nose pliers to get metal base of old bulb from socket, then all went well.

Removed the glass cover and replaced the bulb. Very simple.

Replaced light bulb.

First let me say that I tried several places to get what I thought was a simple light bulb. This included several national hardware stores as well as a national electrical supply company. No luck. Went to the manual and PartSelect. Not only did you have it in stock, ship right away,at a reasonable price it arrived in a matter of days. One would not normally think of receiving a "how to" video to change a light bulb but you did. That impressed me. Suffice to say the replacement went well and you can be certain the next time I need a part I will go to you first. I am also impressed with the organizations with which you are affiliated with. BBB, Norton, PayPal, money back guarantee etc. Thank You The entire process was made pleasant with your support.

Removed the old seal tape, took the door apart and cleaned the glass. Put the door back together and replaced the seal tape with the new seal and it looks like new. Watched a video on line on how to take apart the microwave door and it was very easy.

removed grill cover, removed bulb plate, unscrew bulb, screw new bulb in socket,put bulb cover back on and screw grill cover back on. no issues whatsoever.

The problem I have with changing the bulb is my microwave is an overhead one and therefore I cannot tip it on its side to easily replace the bulb. I have to drop the lid down and carefully install the new bulb from underneath.

Simply removed front of Microwave, removed the old charcoal filer and inserted the new one. On the grease filters, removed both of them from bottom of microwave and slid the new ones in place. That's all there was to it. No tools required.

remove one screw from light and remove bulbs replace. I found the light plate had a lot of grease on rubber type washer for the glass cover. I cleaned it as best I could. The real trick was putting the screw back in when the Microwave is in with the hood Fan and the screw must go straight up and not miss the hole. I had someone hold the plate up and the screw went in. Your instruction book shows your filters and how to clean them. They are easy to and clean. What I found best is the lights they had been in for 15 years and the new ones are so much brighter. I now have an old set of filters that can be put in the dishwasher and used as a replacement when the new ones need to be cleaned.

simply too the cover off the top vent area and removed the old one and replaced it with the new one