Harris
Welder

Model # SYSTEM 100/3 PHASE Official Harris plasma cutting system

Here are the diagrams and repair parts for Official Harris SYSTEM-100-3-PHASE plasma cutting system, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 109 parts  |

Plate 2040498
#44

Base assembly diagram

Plate

Part #2040498

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

Switch Repair Kit 810105
#2

Hand torch diagram

Switch repair kit

Part #810105

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

Hose Pkg 2811054
#1B

Mk1 machine cutting torch diagram

Hose pkg

Part #2811054

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

Panel 2065505
#38

Unit diagram

Panel

Part #2065505

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

Fuse 2065615
#42A

Outside/inside view diagram

Fuse

Part #2065615

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

Piston Assembly 2810171
#4

Uniplug body diagram

Piston assembly

Part #2810171

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

Button 2065622
#19

Microfine filter diagram

Button

Part #2065622

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

Panel 2050511
#42B

Outside/inside view diagram

Panel

Part #2050511

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

Foil Teflon 2065649
#15

Mounting plate diagram

Foil teflon

Part #2065649

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

O-ring 2810042
O-ring

Part #2810042

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.

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

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

Main causes: dirty carburetor, stale fuel...

Main causes: punctured tire, damaged rim...

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: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground...

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

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.

How to adjust snowblower engine valve lash

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

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

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.

How to tune up a snowblower video

How to tune up a snowblower video

Get an overview of the main steps in a snowblower tune-up and click to videos with more details....

Start-of-winter snowblower care

Start-of-winter snowblower care

Get your snowblower ready for winter before winter arrives, so you don't have to mess with it while snow piles up....

How to store a snowblower

How to store a snowblower

Protect your snowblower's engine and body by preparing it for after-season storage....