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Haier
Electric Range

Model # QSS740RN1SS Official Haier electric range

Here are the diagrams and repair parts for Official Haier QSS740RN1SS electric range, as well as links to manuals and error code tables, if available.

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Installation guide
Owner’s manual
Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 118 parts  |
Range Radiant Surface Element, 5-1/2-in (replaces Wb30t10127) WB30T10145
#53

Control panel & cooktop diagram

Range radiant surface element, 5-1/2-in (replaces wb30t10127)

Part #WB30T10145

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$106.94 | 
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Range Dual Radiant Element WB30T10133
#57

Control panel & cooktop diagram

Range dual radiant element

Part #WB30T10133

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$113.09 | 
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Wall Oven Temperature Sensor (replaces Wb20k5035, Wb20k5040, Wb23t10002, Wb24x5340) WB23X5340
#43

Body parts diagram

Wall oven temperature sensor (replaces wb20k5035, wb20k5040, wb23t10002, wb24x5340)

Part #WB23X5340

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Range Dual Radiant Surface Element WB30T10135
#58

Control panel & cooktop diagram

Range dual radiant surface element

Part #WB30T10135

$116.84 | 
8% OFF Phone Price : $126.84
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Range Leveling Leg (replaces Wb02k10379) WB02K10182
#245

Body parts diagram

Range leveling leg (replaces wb02k10379)

Part #WB02K10182

This item is not returnable
$7.92 | 
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Range Convection Fan Blade WB2X8351
#721

Convection fan diagram

Range convection fan blade

Part #WB2X8351

This item is not returnable
$24.28 | 
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Block Terminal Asm WB27X31509
#203

Body parts diagram

Block terminal asm

Part #WB27X31509

$44.17 | 
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Nut WB02T10017
#729

Convection fan diagram

Nut

Part #WB02T10017

This item is not returnable
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Door Hinge WB10X26766
#222

Door & drawer parts diagram

Door hinge

Part #WB10X26766

$35.97 | 
12% OFF Phone Price : $40.97
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Range Fan Motor Start Capacitor WB08K10009
#900

Body parts diagram

Range fan motor start capacitor

Part #WB08K10009

$15.26 | 
12% OFF Phone Price : $17.26
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Most common symptoms to help you fix your ranges

Choose a symptom to see related range repairs.

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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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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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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 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 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 heat?

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

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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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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.…

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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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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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How to use a multimeter to test electrical parts video

How to use a multimeter to test electrical parts video

Learn how to use a multimeter to check for wiring problems in an appliance that's not working…

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