Model # WH4500 Official White-Westinghouse generator

Here are the diagrams and repair parts for Official White-Westinghouse WH4500 generator, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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ALL PARTS

Showing 10 of 269 parts |

Frame/wheels diagram

Bracket

Part #100009

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

#14

Crankcase/head-cylinder diagram

Crankcase-wh4500

Part #180017

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

#17

Alternator assembly diagram

Washer

Part #120021

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

#78

Crankcase/head-cylinder diagram

Valve spring

Part #180116

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

Carburetor diagram

Carburetor a

Part #140005

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

#2A

Control panel diagram

Control pane

Part #130002

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

#63

Crankcase/head-cylinder diagram

Carb stud m6-8 x 100-wh4500 (2)

Part #180123

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

#52

Crankcase/head-cylinder diagram

Piston assembly-wh4500

Part #180081

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

#24

Alternator assembly diagram

Terminal blo

Part #120029

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

#15

Crankcase/head-cylinder diagram

Wire clamp

Part #180021

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

Articles and videos for gas snowblowers

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

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Model # WH4500 Official White-Westinghouse generator

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

Articles and videos for gas snowblowers

How to tune up a snowblower video

Start-of-winter snowblower care

How to store a snowblower

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