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Models > B8758X1

B8758X1 Roper Wall Oven - Overview

Get Parts and Repair Help for B8758X1

If you know the wall oven repair part you need, you can browse the list of all parts on the B8758X1, or you can search by name or part description. You can also find your part by where it is located on the B8758X1 by selecting a section below. If you’re not sure which part you need, you can narrow your search by selecting a common symptom and we’ll show you the repair parts most likely to fix your wall oven. We’ve also included any installation videos we have for B8758X1 parts. Installation instructions provided by other do-it-yourselfers will help guide you through your repair.

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$3.88

Light Bulb - 40W

This an authentic OEM 40-Watt replacement light bulb, used in a number of household appliances. It is specially designed to withstand extreme temperatures, which is why these repla...

$30.57

Temperature Sensor

This temperature sensor is used to measure the inside temperature of a self-cleaning oven. Its 1000-ohm resistance increases with temperature. The sensor has male leads, is 6 inches in length, and comes with 2 ceramic wire nuts. Fault temperature sensors are often responsible for F3 and F4 error messages on an electric range. Furthermore, if you find your oven is too hot, will not heat evenly, or simply will not heat at all, there could be an issue with your temperature sensor and you should look to replace it immediately.

$45.94

Round Carborundum Oven Igniter

This round style gas oven igniter, or also known as a broil or bake igniter, has an amperage range between 2.5 and 3.0. It glows white hot to ignite the gas for the oven. The ignit...

$3.02

Cover Screw

Sold individually.

$23.06

2 Piece Broiler Pan

This is cookware designed for use in your range or oven. It is a two-piece dish that is used to grill or cook food while the broil function is on, meaning it can withstand high tem...

$3.02

Screw

This screw is sold individually.

$2.98

Screw

Sold individually.

$64.12

Pressure Regulator

This valve will automatically cut off the flow of gas when it reaches a certain pressure.

$27.50

Rocker Switch - Black

This rocker switch can be used for both the oven selector and/or the oven light.

$5.65

Screw

This screw is sold individually.

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F3 Error message

  • Customer: Charles from Brecksville, OH
  • Difficulty: Easy
  • Time to Complete: 15 - 30 mins
  • Tools Required: Screw drivers
  • 140 of 179 people found this instruction helpful
Two screws remove the front of the sensor (put a pan under the sensor to catch the screws), One nut removes the rear cover to access the rear of the sensor. Separating the two halves of wiring harness takes a little dexterity. BIG TIP! Tie a string to the back of the sensor wire and pull the sensor out from the front making sure the string still shows thru t... read more

The lower burner would not ignite.

  • Customer: Mark from Rego Park, NY
  • Difficulty: Easy
  • Time to Complete: Less than 15 mins
  • Tools Required: Screw drivers, Socket set
  • 69 of 74 people found this instruction helpful
First I removed the oven racks. Then I loosened the two screws in the back of the oven floor and figured out how to remove it. Then I loosened the two screws at the front of the diverter and, with some pushing and pulling and twisting, was able to get that to come out, too. Then I tried lighting the oven and noticed that the igniter was not glowing. When... read more

oven would not ignite

  • Customer: Gary from Caldwell, TX
  • Difficulty: Really Easy
  • Time to Complete: 30 - 60 mins
  • Tools Required: Nutdriver, Screw drivers
  • 10 of 10 people found this instruction helpful
removed broiler pan
removed oven bottom plate
removed burner cover
unplug and remove igniter
reinstall igniter
clean and reassemble read more