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Gas Grill

Model # SUMMIT 450 LP Official Weber outdoor grill - 450 lp

Here are the diagrams and repair parts for Official Weber SUMMIT 450 LP outdoor grill - 450 lp, as well as links to manuals and error code tables, if available.

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Browse Parts forSUMMIT 450 LP Outdoor Grills

  • Kenmore Gas Grill Igniter Kit 40826403
    #NI

    Gas grill diagram

    Kenmore gas grill igniter kit

    Part #40826403

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

  • Switch 97140
    #17A

    Gas grill diagram

    Switch

    Part #97140

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

  • Instruction Manifold 98217
    #12A

    Gas grill diagram

    Instruction manifold

    Part #98217

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

  • Screw 97435
    #3A

    Gas grill diagram

    Screw

    Part #97435

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

  • Thermometer Mount Assembly For Summit Grills 95221
    #38

    Gas grill diagram

    Thermometer mount assembly for summit grills

    Part #95221

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

  • Grill By The Book Cookbook Series. Weekday Meals. Softcover 305

    #NI

    All parts diagram

    Grill by the book cookbook series. weekday meals. softcover

    Part #305

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

  • Veg Holder 3802

    #NI

    All parts diagram

    Veg holder

    Part #3802

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

  • St Rail Ay 98470
    #55

    Gas grill diagram

    St rail ay

    Part #98470

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

  • Bracket 97369
    #59

    Gas grill diagram

    Bracket

    Part #97369

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

  • Rotisserie (summit 425, 450, 475) 9970

    #NI

    All parts diagram

    Rotisserie (summit 425, 450, 475)

    Part #9970

    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.

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

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

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

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

Repair guides for gas grills

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

How to replace a gas grill wheel

How to replace a gas grill wheel

Replace a broken or damaged wheel in less than 15 minutes.…

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.…

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. …

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.

What does a gas grill regulator do, and how to know it’s failing

What does a gas grill regulator do, and how to know it’s failing

Tired of low flames ruining your grill nights? Learn how your gas grill regulator works, how to spot failures, and why r…

Understanding side burners, rotisserie kits, and other gas grill add-ons

Understanding side burners, rotisserie kits, and other gas grill add-ons

From rotisserie kits to smoker boxes, we break down the best gas grill add-ons and how to use them. These tips and ideas…

Memorial Day gas grill checklist: Get ready for grilling season

Memorial Day gas grill checklist: Get ready for grilling season

Don’t let your grill go from hero to hazard. This checklist helps you clean it, check it, and fire it up with confidence…

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