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Thermador
Gas Grill

Model # CGB48RU Official Thermador barbecue grill

Here are the diagrams and repair parts for Official Thermador CGB48RU barbecue grill, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 147 parts  |
Cover, Side Burner (model Cgb46rsbu) 08-04-302
#16

Hood and rotisserie diagram

Cover, side burner (model cgb46rsbu)

Part #08-04-302

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

Kit, Ignitor (prior To Serial Number 9910) 35-00-759
#23

Inner burner box diagram

Kit, ignitor (prior to serial number 9910)

Part #35-00-759

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

Bumper, Hood, Rear 08-04-744

#NI

All parts diagram

Bumper, hood, rear

Part #08-04-744

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

Rear, Lp Bottle Drawer 08-04-481
#3

Drawers and trays diagram

Rear, lp bottle drawer

Part #08-04-481

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

Bracket, Catch Mount 08-04-323
#18

Drawers and trays diagram

Bracket, catch mount

Part #08-04-323

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

Cart Assembly 08-04-073
Cart assembly

Part #08-04-073

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

Smoker Tray Assembly 08-04-148
#15

Drawers and trays diagram

Smoker tray assembly

Part #08-04-148

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

Valve Assembly, Burner 15-12-118-03
Valve assembly, burner

Part #15-12-118-03

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

Connector, 5/16 Tube T0 1/4nmpt 08-04-100
#2

Outer burner box diagram

Connector, 5/16 tube t0 1/4nmpt

Part #08-04-100

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

Spill Tray, Burner (model Cgb48rsbu) 08-04-385
#31

Outer burner box diagram

Spill tray, burner (model cgb48rsbu)

Part #08-04-385

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 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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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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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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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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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 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 ignition module

How to replace a gas grill ignition module

Follow these steps to replace the ignition module if it doesn't produce a spark. …

Read more
Repair difficulty
Time required
 15 minutes or less
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

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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