Campbell Hausfeld
Air Compressor

Model # VT630400 Official Campbell Hausfeld air compressor

Here are the diagrams and repair parts for Official Campbell Hausfeld VT630400 air compressor, 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 55 parts  |

Screw ST209800AV
#15

Air compressor diagram

Screw

Part #ST209800AV

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

Cap ST150100AV
#27

Air compressor diagram

Cap

Part #ST150100AV

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

Air Compressor Base Bumper ST041600AV
#3

Air compressor diagram

Air compressor base bumper

Part #ST041600AV

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

Air Compressor Safety Valve V-215105AV
#17

Air compressor diagram

Air compressor safety valve

Part #V-215105AV

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

Handle HL003900AV
#10

Air compressor diagram

Handle

Part #HL003900AV

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

Tank AR040500CG
#1A

Air compressor diagram

Tank

Part #AR040500CG

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

Set Screw ST026200AV
#38

Air compressor diagram

Set screw

Part #ST026200AV

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

Extension ST083800AV
#28

Air compressor diagram

Extension

Part #ST083800AV

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

Air Compressor Manifold Fitting ST018300AV
#32

Air compressor diagram

Air compressor manifold fitting

Part #ST018300AV

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

Key, 3/16-in KE000900AV
#37

Air compressor diagram

Key, 3/16-in

Part #KE000900AV

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

Most common symptoms to help you fix your air compressors

Choose a symptom to see related air compressor repairs.

Main causes: lack of electrical power, check valve failure, bad pressure switch…

Main causes: tank drain valve open or leaking air, leaky air tank, bad safety valve, worn pump seals, bad pump valve pla…

Main causes: bad safety valve, pressure switch failure…

Main cause: faulty output air pressure regulator…

Main causes: rusted air tank, loose air tube fitting connections, bad check valve, leaky safety valve, bad tank drain va…

Main cause: bad air tank pressure gauge…

Main causes: loose air tube fitting connections, bad check valve, faulty safety valve, damaged or corroded air tank, bad…

Most common repair guides to help fix your air compressors

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

How to replace an air compressor pressure switch

How to replace an air compressor pressure switch

You can replace a broken air compressor pressure switch in about 45 minutes. …

Repair difficulty
Time required
 45 minutes or less
How to rebuild an air compressor pump

How to rebuild an air compressor pump

If the air compressor won't fill the tank with compressed air, rebuild the pump using these steps in about 45 minutes. …

Repair difficulty
Time required
 45 minutes or less
How to replace an air compressor check valve

How to replace an air compressor check valve

You can replace a defective air compressor check valve in about 10 minutes.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your air compressors

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

How to tell if a fuse is blown

How to tell if a fuse is blown

Learn how to tell whether a fuse is blown…

How to reduce air compressor noise

How to reduce air compressor noise

Find out how to reduce air compressor noise.…

How to maintain an oil-lubricated air compressor

How to maintain an oil-lubricated air compressor

See how to perform routine maintenance on your oil-lubricated air compressor.…