Beckett
Furnace

Model # AFII150 Official Beckett furnace burner

Here are the diagrams and repair parts for Official Beckett AFII150 furnace burner, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 29 parts  |

4 X 4 Electrical Box 31613BK
#25

Unit parts diagram

4 x 4 electrical box

Part #31613BK

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

Electrode 51484U
#4

Unit parts diagram

Electrode

Part #51484U

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

Air Tube Screws 4352
Air tube screws

Part #4352

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

Escutcheon Plate: Af11 140 Psi 3162302
#6A

Unit parts diagram

Escutcheon plate: af11 140 psi

Part #3162302

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

Adapter 213
#21

Unit parts diagram

Adapter

Part #213

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

Pedestal Kit: Af11 Mounting 51481
#22

Unit parts diagram

Pedestal kit: af11 mounting

Part #51481

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

Flange Kit: Adjustable 3-1/2" Id With Gasket 51480
#8

Unit parts diagram

Flange kit: adjustable 3-1/2" id with gasket

Part #51480

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

Main Housing Assembly: Af11 85 51584
#19

Unit parts diagram

Main housing assembly: af11 85

Part #51584

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

Air Tube (see Note 1) N/P
Air tube (see note 1)

Part #N/P

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

Stop Screw: Replacement Kit 51483
#7

Unit parts diagram

Stop screw: replacement kit

Part #51483

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

Symptoms for gas walk-behind mowers

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Main causes: dirty carburetor, bad spark plug, clogged air filter, engine choke problems, clogged gas cap vent…

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Repair guides for gas walk-behind mowers

These step-by-step repair guides will help you safely fix what’s broken on your walk-behind lawn mower.

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How to replace a lawn mower spark plug

Take a few minutes to replace the spark plug during your lawn mower's annual tune-up or if the spark plug is burnt or cr…

Repair difficulty
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 15 minutes or less
How to replace a lawn mower blade

How to replace a lawn mower blade

Check your lawn mower blade regularly and replaced it if it's bent or damaged. …

Repair difficulty
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How to replace a lawn mower flywheel key on a flathead engine

How to replace a lawn mower flywheel key on a flathead engine

When you hit a hard object with your mower, the flywheel can shear to protect more expensive components. Learn how to re…

Repair difficulty
Time required
 45 minutes or less

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