Model # 86777763 Official Kenmore gas-fired horizontal furnace

Here are the diagrams and repair parts for Official Kenmore 86777763 gas-fired horizontal 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 229 parts |

#10B

H-q blower assembly diagram

Capacitor

Part #77353

Replaced by #PAKTRCF5

This item is not returnable

$3.44 |

23% OFF Phone Price : $4.44

In Stock

Qty

#20B

H-q blower assembly diagram

Motor

Part #92407

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

#20A

H-q blower assembly diagram

Motor 1/4 hp

Part #84745

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

#20A

H-q blower assembly diagram

Motor

Part #84747

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

#20B

H-q blower assembly diagram

Motor 1/3 hp

Part #84748

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

#55

Furnace assembly diagram

Pilot tube

Part #91464

Replaced by #9000278

This item is not returnable

$17.69 |

10% OFF Phone Price : $19.69

In Stock

Qty

#10B

H-q blower assembly diagram

Capacitor

Part #87964

Replaced by #12910

$8.37 |

11% OFF Phone Price : $9.37

In Stock

Qty

Blower wheel

Part #72400

Replaced by #601210

$194.16

In Stock

Qty

#37B

Furnace assembly diagram

Ht exchngr

Part #93489

Replaced by #606632

$1455.14

In Stock

Qty

#82A

Furnace assembly diagram

F/l cont

Part #89818

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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What should I do about a damaged snowblower tire?

Main causes: punctured tire, damaged rim…

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 clear snow well?

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

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 chute turn?

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

Why doesn't my snowblower auger turn?

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Why does my snowblower stop running after a few seconds?

Main causes: dirty carburetor, stale fuel…

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…

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 replace snowblower skid shoes

To prevent damage to your snowblower auger, replace the skid shoes when both sides of the shoe are worn. It's an easy re…

Repair difficulty

Time required

15 minutes or less

How to replace a snowblower auger drive cable

A loose or snapped auger drive cable can prevent the auger from rotating. Follow this step-by-step guide to replace the …

Repair difficulty

Time required

15 minutes or less

How to replace a snowblower electric starter

Replace the electric starter on your snowblower if it doesn't work.…

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 # 86777763 Official Kenmore gas-fired horizontal furnace

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for gas snowblowers

What should I do about a damaged snowblower tire?

Why won't my snowblower start?

Why doesn't my snowblower self propel?

Why won't my snowblower clear snow well?

Why does my snowblower engine run rough?

Why won't my snowblower chute turn?

Why doesn't my snowblower auger turn?

Why does my snowblower stop running after a few seconds?

Why won't my snowblower throw snow far enough?

Repair guides for gas snowblowers

How to replace snowblower skid shoes

How to replace a snowblower auger drive cable

How to replace a snowblower electric starter

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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