Empire
Wall Heater

Model # 3577-P Official Empire wall furnace

Here are the diagrams and repair parts for Official Empire 3577-P 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 31 parts  |

Wall Thrmst R-444
#23

Functional replacement parts diagram

Wall thrmst

Part #R-444

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

P Burn Wigen R-771-L
#13A

Functional replacement parts diagram

P burn wigen

Part #R-771-L

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

Drf Outr Asy FF-066
#5

Functional replacement parts diagram

Drf outr asy

Part #FF-066

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

Outer Casing FF-139
#1

Functional replacement parts diagram

Outer casing

Part #FF-139

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

Pilot Tubing FF-183
#11

Functional replacement parts diagram

Pilot tubing

Part #FF-183

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

Manifold Assembly P-150
#10

Functional replacement parts diagram

Manifold assembly

Part #P-150

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

Valve Lp R-423
#31

Functional replacement parts diagram

Valve lp

Part #R-423

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

Lighter Rod FF-169
#6

Functional replacement parts diagram

Lighter rod

Part #FF-169

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

Valve R-424
#31A

Functional replacement parts diagram

Valve

Part #R-424

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

Igniter R-854
#21

Functional replacement parts diagram

Igniter

Part #R-854

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.

Main causes: punctured tire, damaged rim…

Main causes: dirty carburetor, stale fuel…

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

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

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

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

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

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

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

Repair guides for gas snowblowers

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

How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower shave plate

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
How to replace a snowblower chute control gearbox assembly

How to replace a snowblower chute control gearbox assembly

Replace the chute control gearbox on your snowblower if it's stripped or damaged.…

Repair difficulty
Time required
 15 minutes or less

Articles and videos for gas snowblowers

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

How to make your snowblower last longer

How to make your snowblower last longer

Learn the steps to take to adjust and maintain your snowblower so it lasts longer.…

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

Find the right carburetor assembly for a Craftsman snowblower, tiller or log splitter

This chart will help you find the right carburetor for your Craftsman snowblower, tiller or log splitter.…

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Snowblower chute won't turn: troubleshooting chute control and gearbox problems video

Learn how to replace the chute control assembly and gearbox if the chute on your snowblower won't turn.…