Lauson
Lawn & Garden Engine

Model # H22H-1314 Official Lauson gas engine

Here are the diagrams and repair parts for Official Lauson H22H-1314 gas engine, 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 198 parts  |

Fuel Line 30114
#118

Unit parts diagram

Fuel line

Part #30114

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

Plug 27625
#25

Unit parts diagram

Plug

Part #27625

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

Spring Retainer 630731
#25

Carburetor no. 29968 diagram

Spring retainer

Part #630731

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

Screw 28403
Screw

Part #28403

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

Diaphragm 630749
#22

Carburetor no. 29968 diagram

Diaphragm

Part #630749

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

Screw 28820
#83

Unit parts diagram

Screw

Part #28820

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

Washer 29490
#132

Unit parts diagram

Washer

Part #29490

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

Ring 20381
#16

Unit parts diagram

Ring

Part #20381

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

Washer 630739
#12

Carburetor no. 29968 diagram

Washer

Part #630739

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

Cover 630751
#23

Carburetor no. 29968 diagram

Cover

Part #630751

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

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

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

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 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
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....

Repair difficulty
Time required
15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

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

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Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....

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What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts....