My son=law did repair because I am elderly and it was necesary to remove the bottom plate of the microwave which I was unable to do. The microwave was installed in 1987 and I believe this was the first time to replace the bulbs. When my son removed them the bulb was diintergrated. That's how old they were. Once he was able to remove the underneath plate the repair was easy except for removing the old bulbs. I think that I could have done it myself but he was available and I am sure it was done much better. All in all the parts)bulbs) were correct and everything is workiin fine. This is a good place to order replacement parts. In fact I am going to order a new charcoal filter. He took the label off the old one and I am ordering the replacement. After all 1987 may have been a good year, but time for a new one. Mary
With many thanks to those who posted their experience and advice replacing the bulb, I was able to remove 5 of the 6 screws holding the underside panel and remove the socket which contained the broken off base of the bulb and extract it with needle-nose pliers. I had broken off the glass portion of the bulb trying to unscrew it due to the awkward contortion of my wrist-hand-fingers trying to grip the bulb inside the tight recess the bulb is mounted in. After concluding that I needed more information, I did a web search for 'Hotpoint RVM1435' and found helpful advice at partselect.com telling me to drop the bottom panel. Good call! Thanks everyone!
I use a chopstick to help get the belt under a piece of metal between the fan and the wheel that turn the belt. I thought I might have to get a new oven, but the belt replacement seems to have fixed the problem.
My son had to replace the bulbs because the screw that holds the bulb shield was so tight that I couldn't remove it. It was too difficult for me to do it myself.
Getting the old bulb out of the socket was not an easy job as the factory seals the base of the bulb to the socket and for what reason I do not know. The seal has to be broken away to remove the bulb. I broke the seal with a knife and then proceeded to unscrew the bulb. The bulb at that point shattered in my hand and I was left with just the base of the bulb stuck in the socket. it took much effort to be able to work loose the base with a needle nose pliers and much sweat. The installation however went very smooth and Part Select did a fine job of sending me the right part in a very short period of time. They are a great source for any appliance part needed.
lights under microwave (that we use as a kitchen night light went out.
undid plate exposing bulbs. Bulbs were blown to the extent that I could not see the size or wattage. Went to website, got the data ... including how to find the model and serial number plate, entered the info, looked at the exploded drawing, ordered 2 new bulbs and 3 days later they showed up at our door FedEX.
Removed upper face plate and fan cover with small cross point screw driver. Attached 24 inches of cord string loop to the driver end of the belt, lifted the belt off of the pulley, removed the belt from the fan, pulled the belt and cord string out. Attached the new belt to the cord and reversed the drill. Replaced the covers. It took me longer to write this note than it did to replace the belt.
I took instant pictures at each step to make sure I put the wires back correctly. Removed the front panel. Discharged the capacitor with a voltage meter. Removed parts in front of the magnetron. Removed and replaced the magnetron. Reassembled. Works find now. Small hands, a flashlight and a magnet (for dropped screws) would help. I did not need the pictures.