MFU14F1GW0 Frigidaire Freezer - Instructions

The old defrost timer started making a screeching noise (probably bearings going out). The replacement part was a cinch to install. When I initially spoke to a PartsSelect person, they said the part number I gave them was not consistent with my old '94 Tappan Freezer. They were able to still find the proper replacement part number. The video that was on-line helpful also.

On 08/13 / 2025 starting in the AM --- My Wife Marie Defrosted -- Cleaned and dried the Kenmore up right freezer she has had for more than 33 years --- She noticed there was screws behind the inside door gasket and informed yours truly --- 1st Jacques loosened all the screws then removed the old gasket -- took it cleaned it and boxed it in the box the new gasket came in --- Took new freezer door gasket and installed it neatly around the door by tucking back part of door gasket between door panel and door --- once all was in place started tightening all screws starting at bottom holding bottom gasket material tight with other hand --- then working counter clock wise till done !!! there you go it was very easy and turned out great !!! Now everything is like new !!! Jacques And Marie / from Virginia

Removed old gasket, then installed new gasket. Make sure to allow new gasket to set out for a few days prior to installing to get all wrinkles out, use a heat gun after installing to make gasket shape to freezer door.

The timer in this older unit is clearly exposed at the back of the freezer underneath the freezer compartment. It is attached with two Phillips head screws. After the screws are removed, the timer can be unplugged and the new one plugged in. The new timer has an extra flange to allow it to be used on more than one model of freezer. In order to mount the timer in this unit, you have to remove the extra flange by carefully cutting it away from the timer body, in similar fashion to what's depicted in the online video. This will allow you to mount the new timer to the mounting plate using the two screws from the old timer.

Loosen screws, removed old gasket seal, replace with new gasket (nice to use 2 sets of hands) and re screwed. Used hairdryer to heat up and fluff out a spot that wasnt seal all the way. Pretty simplementation to do.

First unplug freezer, then disconnected wires from timer.
Removed 2 screws from bracket holding time to freezer.
Attached New part with screws. .The mounting bracket is now part of New time. Reattach wires.
I let coils defrost and then plugged it.

Unscrew all the fasteners from the door inner cover from the bottom to top to hold it in position, got rid of the old gasket.

I Cleaned all and install the new gastket into the door inner cover. then reintalled cover to the starting from the top to bottom to hold it in place.

this is a one man job but with two will be easer

Notice ice build up on the panel in front of the evaporator coil. Unplugged freezer and removed evaporator panel. Plugged unit back in and checked fan, coil "snap switch" and heater element, all seemed to check out good. Found defrost timer stuck in the freeze position, causing frost to accumulate over the evaporator. Manually rotated defrost timer to the 30min defrost cycle and system went into defrost. Ordered defrost timer and installed (part arrived in 3 days). Freezer works great again. Too bad I ended up throwing 400 dollars worth of meat away. the fix was very simple. Will definitely use PartSelect again. Thank you.

take 1/4 hex screws out clean out dust ,remove old fan blade replace with new install bolts .

The sliding shelf side rail is held by three philips head screws that tighten into nut inserts. No amount of tightening would keep two of the three screws tight. I found that the nut inserts which are plastic and insert into the side of the freezer would pull loose, probably from years of overloading the sliding shelf basket. Ordered two nut inserts from PartSelect. 1. Remove three screws to remove shelf slide side rail. 2. Remove nut inserts to be replaced with needle nose pliers or reinsert screw a couple of turns and pull nut insert out with pliers. 3. Insert new nut inserts, position side rail, and tighten screws. Replace sliding shelf/basket.

Removed old gasket by backing out screws around inner door panel. I did not remove the screws just loosened in order to remove old gasket. Starting from the top of the inner door panel I set the old gasket and squared off. Tightened top screws and worked the gasket in on the sides and tightened several of the screws on the sides then set the bottom of gasket in the door. Inserting the gasket in the bottom was the hardest part of the job. The overall job took less time than expected.

I first noticed my ice cream getting soft. Then 2 days later the alarm went. I emptied the freezer, opened the panels and saw no frost. I saw that 99% of issues were resolved with a defrost timer and thermostat so I ordered those. I have to say the parts came quickly and they went in very easy. My freezer seems to be in the 1% category though. It's still not cooling even though I can measure the temperature at the front of the evaporator coil is cold but by the end of the coil it's almost room temperature. I think a repairman is called for.

This was an easy job. First remove the ice maker, if you have one. Mine was mounted with just two screws. Loosen these screws, unplug the power cord at the connector and then lift the ice maker off. Remove the light bulb cover and the light bulb, just so you dont break it. Remove two hex screws and the back cover can be removed. My fan was mounted in the middle of a bracket retained between two rubber bushingings. Just push the fan blad of the shaft and pull the motoer out. Dissonect the power cord at the connector. My moter was differant than the replacement on the mounting so with the removial of the two screws on the motor I was able to exchange the upper and lower cast motoer housings. Reverse the assembly process and you good. Mine is running great.

Upluged power pulled freezer out from wall removed the two screws that holds the defrost timer unpluged defrost timer pluged new timer in mounted new timer back with the two screws pluged freezer back in and job was complete. Freezer working fine.

Pulled the freezer out and unscrewed the screws around door. Gasket slide right out. After placing the new gasket, I used a hair dryer and sealed the gasket tighter. Works like a charm!! Very pleased with this do-it-yourself fix.