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Char-Broil
Gas Grill

Model # 4637237 Official Char-Broil gas grill

Here are the diagrams and repair parts for Official Char-Broil 4637237 gas grill, 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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Model diagram and schematic

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ALL PARTS
Showing 10 of 42 parts  |
Wheel 4156956

#NI26

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Wheel

Part #4156956

Replaced by #G206-0025-W1

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Manufacturer substitution
This part replaces 4156956. Substitute parts can look different from the original.
$6.69 | 
13% OFF Phone Price : $7.69
In Stock
Thermos Gas Grill Screw 4080043

#NI02

All parts diagram

Thermos gas grill screw

Part #4080043

This item is not returnable
$2.89 | 
26% OFF Phone Price : $3.89
In Stock
Thermos Gas Grill Igniter 4153713

#NI17

All parts diagram

Thermos gas grill igniter

Part #4153713

This item is not returnable
$5.69 | 
15% OFF Phone Price : $6.69
In Stock
Clip 5156607

#NI41

All parts diagram

Clip

Part #5156607

Replaced by #80011874

?
Manufacturer substitution
This part replaces 5156607. Substitute parts can look different from the original.
This item is not returnable
$8.54
In Stock
Bracket 4500231

#NI28

All parts diagram

Bracket

Part #4500231

Replaced by #4500261

?
Manufacturer substitution
This part replaces 4500231. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Nut, 3/16" 4153096

#NI04

All parts diagram

Nut, 3/16"

Part #4153096

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

Gas Grill Burner Knob 4154470

#NI22

All parts diagram

Gas grill burner knob

Part #4154470

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

Leg Assembly 4503102

#NI33

All parts diagram

Leg assembly

Part #4503102

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

Wire Mesh Guard 4153741

#NI18

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Wire mesh guard

Part #4153741

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

Grill Lid 4580161

#NI37

All parts diagram

Grill lid

Part #4580161

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

Symptoms for gas grills

Choose a symptom to see related gas grill repairs.

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Why don't the burners on my gas grill get gas?

Main causes: empty fuel tank, tripped flow-limiting device on the pressure regulator, faulty manifold valves, burner tub…

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Why won't some burners light on my gas grill?

Main causes: clogged burner tubes, cracked insulators on igniter electrodes, wiring failures, bad ignition module, manif…

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Why is my gas grill not hot enough?

Main causes: nearly empty fuel tank, faulty pressure regulator, burner tube clogs, bad burner tube alignment to gas valv…

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What should I do about grease flare-ups in my gas grill?

Main causes: damaged or dirty flame tamers, corroded firebox, accumulated grease and debris in the grease pan…

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Do I have to replace a broken wheel on a gas grill?

Main cause: worn wheel…

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Repair guides for gas grills

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

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How to replace a gas grill burner

How to replace a gas grill burner

Replace a damaged burner on your gas grill in less than 15 minutes and with just pliers and a screwdriver for tools.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill igniter electrode

How to replace a gas grill igniter electrode

Replace the igniter electrode on your gas grill if it won’t light the burner.…

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Repair difficulty
Time required
 15 minutes or less
How to replace a gas grill pressure regulator

How to replace a gas grill pressure regulator

You can install a new pressure regulator on your gas grill if the pressure regulator won’t let gas flow.…

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Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your outdoor grills

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

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What are the main parts of a gas BBQ grill?

What are the main parts of a gas BBQ grill?

Learn about the main parts of gas grills and get DIY tips for replacing gas grill parts.…

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