LFFH1767DW0 Frigidaire Freezer - Instructions

Upon Inspection of electrical connections I found the controller connector slightly melted, so I ordered a replacement and the other parts, given the freeezers age.
Replacement efforts were close to plug and play.
Compressor powered back up And freezer is now functioning again.

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.

Unplugged the freezer. Located the Run Capacitor (next to the compressor). Removed the wire holding bracket, removed the Run Capacitor from the Start Relay. Installed the NEW Capacitor, re-installed the holding bracket. Plugged the unit in, looking at the display for the proper start-up sequence data. All is good - freezer operating for another 10+ yrs. NOTE: When removing the Run Capacitor, beware the COMPRESSOR could be HOT to the touch.

This did not fix the problem. Call a repairman and he cannot come until 9/11. Food is staying frozen. Alarm sounds for awhile and then shuts off for a bit.

Remove shelves. Unplug unit. Unscrew back panel. Remove wire harness. Remove old fan. Insert new fan. Screw it in. Reattach wires harness. Plug unit in and make sure fan is on.
Reattach back panel. Put shelves back in.

removed old broken part, 3 screws, then installed new part.....done

It went exactly like your on line video. It took longer to defrost the freeze than it did to make the parts change out.

Pretty simple, take cover off back of freezer to access thermostat, unhook thermostat and replace with new one. It had wire hookups different from original part so had to look up that information. Turned out it did not matter which wire went on which prong.

I changed the cooling control

Used Phillips head screw driver to remove panel to expose old thermostat control. Took picture with phone to use and a guide. Replaced old with new and placed panel back o . Working perfectly! 30 minute max to complete.

I removed the shelves in the freezer, took out the five 1/4" screws and lifted off the cover. It was a simple matter of using a blow drier to remove all the ice, then unplugging the two wires and unclipping the thermostat from the upper cooling tube. Then clipped the new one on and reconnecting the two wires.

Works great!!!

removed the screws/nuts; pulled the back panel off, removed the old thermostat (wires just popped apart) replaced the new thermostat (wires just popped back on) replaced the back panel and the nuts and TaDa!!

I used the tool at Partselect that in theory allows diagnostic of the problem to be repaired. The result was that more tan 90% of the time with the introduced symptoms it had to be the thermostat. I order the part, got it quickly and installed. It did not fix the problem. So, be careful with the diagnostic tool, because it is just based on what most people buy when they have a particular problem. Videos for installation are great. If diagnosis was better, this would be fantastic. In my case there might be a different problem.

Removed the back panel in freezer compartment with the nut-driver. Then I cut off old thermostat connections, and spliced in new thermostat connections (repairman had already replaced defrost timer, and said not to trust connectors included on wires-they failed often). Then I snapped thermostat itself onto cooler coil. So far so good, fridge is running at 35-40 degrees a week later. Thanks Parts-Select!!!

Had to remove all screws on rear back cover of freezer inside, unplugged refridgerator, uncliped thermostat, unpluged thermostat. Replaced thermostat with new one in the same location, and let defrost fulley. Reassembled, pluged in, and tested. All was good. But I did also replace timer at first part of the repair so I suggest you replace both at the same time.