WRT7A2EW3 Westinghouse Refrigerator - Instructions

First I removed the plastic grill (pulled out, no screws) from bottom of refrigerator, then I removed electrical plug & two screws from old timer (timer located on the front inside left lower side of refrigerator). Installed in reverse order.

Unplug, remove 2 screws off back panel inside the freezer. Cut wires on old one and crimped in new one. Light to melt the shrink wrap that came with it. Pretty easy.

Removed the housing with the light, 4 hexhead screws. This exposed the defrost timer, removed 2 hexhead screws, electrical connector and reassembled the unit.

Great resource and service, thank you.

I called the repairman who diagnosed the problem as a thermostat then had to order a thermostat took about 2 weeks to get back and install (cost little over $100). did good for about two weeks and same problem reoccured. I decided it was defrost timer and ordered from this site for $19.95 including shipping. I got on ( you tube ) and got ... Read more instructions(recommend you tube) for DIY install about 15 to 20 minutes. Has been running great for about 3 weeks. ( YOU TUBE IS GREAT FOR A DIY REPAIR ON ABOUT ANYTHING)

Checked for continuity in heater, defrost thermostat and defrost timer. Heater good; not sure about thermostat or timer. Replaced thermostat - no change. Replaced timer - rotating and heater working.

I started look inside ,disconnected power, and open all possible compartments to see any burned part. Fortunately I fined a small part look like melted and then i went online and make my research .Then i ordered that part and change it.

I removed the plastic shroud on the ceiling of the refigerator, unscrewed and unplugged the old defrost timer, and replaced it with the new one. I reinstalled the shroud with the new timer installed.

pulled off old tube and snaped on new one

It just snaps in place, no biggie. What was a big deal was... that I ordered the part one day at like 2pm and got it the next day by about 2pm. That was very strange!!! Never expected that sort of delivery. Very nice!

Snaps right into place, easy as can be.

Thawed out freezer, I recommend laying a couple old towels in freezer to soak up melted ice. Replaced old thermostat with new part. Removed 2 screws, removed back plate, unplugged 2 connectors and cut 2 wires. Crimped in new thermostat and repositioned to original part location. Reconnected plugs as I reinstalled back plate. Installed 2 s ... Read more crews and connected power. Works like new! Trouble shooting and part installation video is very helpful, great site!

The knob came in the plastic package. It was the correct part. I opened the package and placed the knob on the prongs. Now it works fine.

Thanks
John S.

I initially replaced the defrost timer, and later replaced it and the defrost thermostat. The defrost thermostat was the faulty component

I watched the instructional video and did what it said.

My upper and bottom air diffuser was missing.
Purchased both air diffuser and placed it.