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Roper
Electric Range

Model # N3157W1 Official Roper electric range

Here are the diagrams and repair parts for Official Roper N3157W1 electric range, as well as links to manuals and error code tables, if available.

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  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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For DIY troubleshooting advice and repair guides, visit our repair help section.

Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 104 parts  |
Terminal Block 4332751
#5

Cook top diagram

Terminal block

Part #4332751

Replaced by #WB17X210

?
Manufacturer substitution
This part replaces 4332751. Substitute parts can look different from the original.
BEST SELLER
$22.97 | 
21% OFF Phone Price : $28.97
In Stock
Surf Unit-8" 4334589
Surf unit-8"

Part #4334589

Replaced by #WB30X255

?
Manufacturer substitution
This part replaces 4334589. Substitute parts can look different from the original.
$67.24 | 
8% OFF Phone Price : $73.24
In Stock
Clip 4332752
Clip

Part #4332752

Replaced by #WB17X211

?
Manufacturer substitution
This part replaces 4332752. Substitute parts can look different from the original.
$8.87 | 
10% OFF Phone Price : $9.87
In Stock
Infinite Control Seal 4325524
#28

Cook top diagram

Infinite control seal

Part #4325524

Replaced by #WB6X3

?
Manufacturer substitution
This part replaces 4325524. Substitute parts can look different from the original.
$9.04 | 
10% OFF Phone Price : $10.04
In Stock
Screw 7-32x5 4327985
#4

Cook top diagram

Screw 7-32x5

Part #4327985

Replaced by #WB1X1425

?
Manufacturer substitution
This part replaces 4327985. Substitute parts can look different from the original.
This item is not returnable
$6.31 | 
14% OFF Phone Price : $7.31
In Stock
Conduit Harness 4337040
#52

Cook top diagram

Conduit harness

Part #4337040

$33.99
In Stock
Instr-use & 4347962
#59E

Cook top diagram

Instr-use &

Part #4347962

$14.49
In Stock
Installation Guide 4347963
#59D

Cook top diagram

Installation guide

Part #4347963

This item is not returnable
$2.49
In Stock
Screw 8abx5/ 4331822
#7

^griddle diagram

Screw 8abx5/

Part #4331822

Replaced by #WB01X32746

?
Manufacturer substitution
This part replaces 4331822. Substitute parts can look different from the original.
$9.54
In Stock
Screw 6-32x3 4335339
#17

Cook top diagram

Screw 6-32x3

Part #4335339

Replaced by #WB1X1118

?
Manufacturer substitution
This part replaces 4335339. Substitute parts can look different from the original.
$6.51 | 
13% OFF Phone Price : $7.51
In Stock

Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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Why is my range's oven temperature wrong?

Main causes: faulty temperature sensor, electronic control board problem, control thermostat failure, weak burner ignite…

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Why won't my range's oven heat?

Main causes: power supply problem, control thermostat or electronic control board failure, broken element, bad burner ig…

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How do I get rid of streaks on my range's oven window?

Main causes: food splatters, spilling food on the oven door, allowing liquid to drip through oven door vent when cleanin…

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Why isn't my range working?

Main causes: power supply failure, blown thermal fuse, bad relay control board, damaged terminal block, wiring failure…

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Why doesn't my range's oven broiler work?

Main causes: broken broiler element, weak or broken broil burner igniter, control system failure, faulty temperature sen…

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Why won't my range's oven bake?

Main causes: bad bake element, broken burner igniter, control system failure, blown thermal fuse, faulty temperature sen…

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Why can't I unlock my range's oven door?

Main causes: broken oven door lock assembly, wiring failure, electronic control board problem…

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Most common repair guides to help fix your ranges

These step-by-step repair guides will help you safely fix what’s broken on your range.

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How to replace a range oven door switch

How to replace a range oven door switch

The oven door switch detects whether the oven door is closed and helps control the oven light. Replace the switch if it …

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Repair difficulty
Time required
 30 minutes or less
How to replace a range oven door lock assembly

How to replace a range oven door lock assembly

Oven door not locking? You can replace the lock assembly in less than 30 minutes. Here's how.…

Read more
Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your ranges

Use the advice and tips in these articles and videos to get the most out of your range.

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How to clean and maintain your stove

How to clean and maintain your stove

Learn how to clean and maintain your stove to keep it in top shape.…

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Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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Oven door won't open: troubleshooting door lock problems on a range video

Oven door won't open: troubleshooting door lock problems on a range video

Troubleshoot and repair problems with your range when your oven door locks shut and you can't get it open.…

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