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Dacor
Gas Cooktop

Model # DCT305SNGH Official Dacor gas cooktop

Here are the diagrams and repair parts for Official Dacor DCT305SNGH gas cooktop, 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 58 parts  |
Range Burner Head Mounting Screw, 4 X 12-mm 103755
#4

Top frame diagram

Range burner head mounting screw, 4 x 12-mm

Part #103755

This item is not returnable
$2.16
In Stock
Inner Cap 102585
#14

Top frame diagram

Inner cap

Part #102585

This item is not returnable
$7.49
Back Order
Range Surface Burner Cap 102590
#10

Top frame diagram

Range surface burner cap

Part #102590

$11.99
Back Order
Range Surface Burner Head, Outer 102588
#12

Top frame diagram

Range surface burner head, outer

Part #102588

$32.56
Back Order
Outer Cap 102586
#13

Top frame diagram

Outer cap

Part #102586

$16.49
Back Order
Cooktop Dual Burner Knob 106859-02
#6

Top frame diagram

Cooktop dual burner knob

Part #106859-02

$20.49
In Stock
Foam Gasket 92310-001
#12

Cabinet diagram

Foam gasket

Part #92310-001

This item is not returnable
$6.49
In Stock
Hex Nut #8 83048
#4

Manifold diagram

Hex nut #8

Part #83048

This item is not returnable
$2.16
In Stock
Grate 105400-01
#19

Top frame diagram

Grate

Part #105400-01

$159.99
In Stock
Range Surface Burner Base 102594
#9

Top frame diagram

Range surface burner base

Part #102594

The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your cooktops

Choose a symptom to see related cooktop repairs.

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Why isn't my cooktop working at all?

Main causes: lack of electrical power, gas supply failure, bad pressure regulator, control system failure…

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Repair guides for gas cooktops

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How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

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Repair difficulty
Time required
 30 minutes or less
How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

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Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your cooktops

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

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5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

5 Holiday Cleaning Tasks Essential to Boosting Your Home’s Image

Get tips on completing essential holiday cleaning tasks to brighten your home.…

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How to repair broken or damaged wires video

How to repair broken or damaged wires video

Learn how to repair broken, frayed or damaged wires in your appliances.…

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Cooktop common questions

Cooktop common questions

These common questions can help you make the most of your cooktop.…

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