Hoover
Carpet Cleaner

Model # C3820 Official Hoover carpet cleaner

Here are the diagrams and repair parts for Official Hoover C3820 carpet cleaner, 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 63 parts  |

Carpet Cleaner Solution Tank Gasket 38784062
#35

Motor assembly, mainassembly diagram

Carpet cleaner solution tank gasket

Part #38784062

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

Carpet Cleaner Motor Seal 34113004
#49

Motor assembly, mainassembly diagram

Carpet cleaner motor seal

Part #34113004

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

Float 43538001
#59H

Motor assembly, mainassembly diagram

Float

Part #43538001

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

Bolt Nut 40201145
#48

Motor assembly, mainassembly diagram

Bolt nut

Part #40201145

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

Carpet Cleaner Screw 21479438
#18

Motor assembly, mainassembly diagram

Carpet cleaner screw

Part #21479438

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

Screen 43613009
#13

Motor assembly, mainassembly diagram

Screen

Part #43613009

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

Lead Wire 49811039
#21

Motor assembly, mainassembly diagram

Lead wire

Part #49811039

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

Carpet Cleaner Solution Valve Control Rod, Lower 38458033
#43

Motor assembly, mainassembly diagram

Carpet cleaner solution valve control rod, lower

Part #38458033

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

Motor Seal 38781048
#53

Motor assembly, mainassembly diagram

Motor seal

Part #38781048

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

Service Kit 40309027
#30

Motor assembly, mainassembly diagram

Service kit

Part #40309027

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

Symptoms for electric ranges

Main causes: faulty surface element, burner control switch failure, temperature limiter not working properly, loose wiri…

Main causes: impact from dropping an item on the glass surface, ceramic glass surface flaw, surface element temperature …

Repair guides for electric ranges

How to replace a range hidden bake element

How to replace a range hidden bake element

These step-by-step instructions guide you through replacing the oven hidden bake element in an electric range.…

Repair difficulty
Time required
 30 minutes or less
How to replace an electric range oven door outer glass panel

How to replace an electric range oven door outer glass panel

Learn how to replace a damaged outer window panel on your oven door with these step-by-step instructions. …

Repair difficulty
Time required
 45 minutes or less
How to replace a range glass cooktop

How to replace a range glass cooktop

These step-by-step instructions explain how to replace a damaged ceramic glass cooktop on an electric range. …

Repair difficulty
Time required
 45 minutes or less

Articles and videos for electric ranges

How is cooking on an electric range different than cooking on a gas stove?

How is cooking on an electric range different than cooking on a gas stove?

Learn about the differences between cooking on gas and electric stoves.…

Coil surface element on range not heating video

Coil surface element on range not heating video

Learn how to troubleshoot a coil surface element on your stove that won't heat.…

Quick tips and fixes: range hot surface light troubleshooting video

Quick tips and fixes: range hot surface light troubleshooting video

This short, animated video shows you why the hot surface light on your range always stays on—and how to fix it.…