Century
Welder

Model # 84110 Official Century 100-amp welder

Here are the diagrams and repair parts for Official Century 84110 100-amp welder, 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 10 parts  |

Power Cord 248-371-666
#3

100 amp welder diagram

Power cord

Part #248-371-666

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

Fan Motor 216-103-666
#10

100 amp welder diagram

Fan motor

Part #216-103-666

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

Electrode As 238-681-666
#1

100 amp welder diagram

Electrode as

Part #238-681-666

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

Handle 312-493-666
#6

100 amp welder diagram

Handle

Part #312-493-666

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

Ground Clamp Assembly 238-680-666
#2

100 amp welder diagram

Ground clamp assembly

Part #238-680-666

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

Transformer 880-462-888
#9

100 amp welder diagram

Transformer

Part #880-462-888

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

Base, Screened (black) 410-994-116
#8

100 amp welder diagram

Base, screened (black)

Part #410-994-116

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

Cover(red) 410-993-026
#7

100 amp welder diagram

Cover(red)

Part #410-993-026

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

Main Power Switch 246-493-666
#5

100 amp welder diagram

Main power switch

Part #246-493-666

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

Control Knob 312-492-666
#4

100 amp welder diagram

Control knob

Part #312-492-666

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

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube...

Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r...

Repair difficulty
Time required
15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo...

Repair difficulty
Time required
45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t...

Repair difficulty
Time required
45 minutes or less

Articles and videos for upright freezers

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier....

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect....