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Jenn-Air
Gas Grill

Model # JBQ42FN Official Jenn-Air gas grill

Here are the diagrams and repair parts for Official Jenn-Air JBQ42FN 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 82 parts  |
Broiler Pan 70001090
#9

Body diagram

Broiler pan

Part #70001090

Replaced by #4396923

?
Manufacturer substitution
This part replaces 70001090. Substitute parts can look different from the original.
$29.55 | 
17% OFF Phone Price : $35.55
In Stock
Handle Hood 70002052
#12A

Body diagram

Handle hood

Part #70002052

$82.40
In Stock
Manifold, 42 70002063
#27

Body diagram

Manifold, 42

Part #70002063

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

Bezel Knob 70001059
#30

Body diagram

Bezel knob

Part #70001059

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

Burner Seal 70002087
#48

Body diagram

Burner seal

Part #70002087

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

Grate (12.5" 70002053
#14

Body diagram

Grate (12.5"

Part #70002053

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

Warming Shelf 70002039
#4

Body diagram

Warming shelf

Part #70002039

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

Rotisserie Spit 70001711
#5

Body diagram

Rotisserie spit

Part #70001711

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

Screw (1/4x2 70001803
Screw (1/4x2

Part #70001803

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

Meat Holder 70001713
#7

Body diagram

Meat holder

Part #70001713

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. …

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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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