Model # 867734820 Official Sears gas-fired direct vent wall furnace

Here are the diagrams and repair parts for Official Sears 867734820 gas-fired direct vent wall furnace, 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 102 parts |

#2A

Gas burners and manifold diagram

Gas valve

Part #502835

Replaced by #700-205

$856.06 |

$12.00 OFF Phone Price : $868.06

In Stock

Qty

#16A

Gas burners and manifold diagram

Thermocouple

Part #503076

Replaced by #H06E-36

This item is not returnable

$14.52 |

12% OFF Phone Price : $16.52

Back Order

Qty

#20

Optional accessory blower diagram

Connector

Part #20357

Replaced by #STD375005

This item is not returnable

$2.49 |

29% OFF Phone Price : $3.49

In Stock

Qty

#18

Gas burners and manifold diagram

Pilot tube

Part #85652

Replaced by #100108370

$36.67

In Stock

Qty

#2C

Gas burners and manifold diagram

Gas valve

Part #503122

Replaced by #700-205

$856.06 |

$12.00 OFF Phone Price : $868.06

In Stock

Qty

#2B

Gas burners and manifold diagram

Gas valve

Part #504936

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

#16B

Gas burners and manifold diagram

Thermocouple

Part #503344

Replaced by #H06E-36

This item is not returnable

$14.52 |

12% OFF Phone Price : $16.52

Back Order

Qty

#19

Gas burners and manifold diagram

Ferrule nut

Part #29441

Replaced by #100108370

$36.67

In Stock

Qty

#20B

Gas burners and manifold diagram

Natural orifice

Part #503211

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

#17C

Gas burners and manifold diagram

Pilot burner

Part #503051

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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How do I tune up my snowblower?

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Why won't my snowblower throw snow far enough?

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

Why does my snowblower engine run rough?

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Why won't my snowblower start?

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Why doesn't my snowblower self propel?

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Why won't my snowblower chute turn?

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Why won't my snowblower clear snow well?

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Repair guides for gas snowblowers

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

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How to adjust snowblower engine valve lash

Adjust the engine valve lash on your snowblower to keep the engine starting and running smoothly.…

Repair difficulty

Time required

15 minutes or less

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair difficulty

Time required

15 minutes or less

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower.…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your furnaces

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

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How to get your furnace ready for winter

Get expert tips for preparing your furnace for winter. Follow maintenance tips to keep your furnace in top shape.…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Model # 867734820 Official Sears gas-fired direct vent wall furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas snowblowers

How do I tune up my snowblower?

Why won't my snowblower throw snow far enough?

Why does my snowblower stop running after a few seconds?

What should I do about a damaged snowblower tire?

Why does my snowblower engine run rough?

Why won't my snowblower start?

Why doesn't my snowblower self propel?

Why won't my snowblower chute turn?

Why won't my snowblower clear snow well?

Repair guides for gas snowblowers

How to adjust snowblower engine valve lash

How to adjust snowblower skid shoes

How to replace a snowblower shave plate

Effective articles & videos to help repair your furnaces

How to get your furnace ready for winter

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Top questions about Sears and Sears PartsDirect

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