Step 1, turn off circuit breaker, verify no power at the back of oven
Step 2, remove oven from wall/housing by removing 4 mounting screws, 2 on each side, just on the inside after opening the oven door...this was the most difficult part doing the repair on my own as the oven is a bit heavy...I was fortunate to have a old Workmate 425 work bench that folds/collapses, this allowed me to slide the oven out and drop down about 2 inches...reinstalling the oven I did have to use 2x4s to shim the oven level to slide it back in, with someone to assist this would not be necessary.
Step 3, remove covers to gain access to the blower and sensor
Step 4, remove the sensor
Step 5, install new sensor
Step 6, turn on the circuit breaker
Step 7, test the oven (success, Y, turn off breaker and reassemble all covers, install the oven, secure with the 4 mounting screws, turn on circuit breaker, test one more to ensure of proper operation...N, go to step 8
Step 8, turn off circuit breaker, reinstall original sensor
Step 9, remove blower
Step 10, install new blower
Step 11, turn on circuit breaker
Step 12, test oven, problem resolved, Y, go to step 13, N, continue troubleshooting.
Step 13, turn off circuit breaker
Step 14, replace all covers and reinstall oven, secure with 4 mounting screws
Step 15, turn on circuit breaker
Step 16, test, still operating properly Y, receive hugs and kisses from wife, N, do not make eye contact with wife, take dog for a long walk.
Parts Used: