Craftsman 919.167220 User Manual

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Owner’s Manual

Permanently Lubricated

Single Stage

Portable

AIR COMPRESSOR

• Safety Guidelines

• Assembly

• Operation

• Maintenance

• Service and Adjustments

• Troubleshooting

• Repair Parts

Model No.

919.167220

CAUTION: Read the Safety Guidelines

and All Instructions Carefully Before

Operating.

Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.

Visit our Craftsman website: www.sears.com/craftsman

D26543 Rev. 3 9/23/02

Questions and Answers:

A
adamsjohnAug 18, 2025
Why is my Craftsman 919.167220 not supplying enough air?
- E
  Elizabeth GrayAug 18, 2025
  Your Craftsman Air Compressor may not be supplying enough air to operate accessories due to prolonged excessive use of air, or because the compressor isn't large enough for the air requirement. Other potential causes include a hole in the hose, a restricted check valve, air leaks, or a restricted air intake filter. To resolve this, decrease air usage, verify the accessory's air requirement (and get a larger compressor if needed), check and replace the hose if required, remove and clean (or replace) the check valve, tighten fittings, and clean or replace the air intake filter.
O
ogomezAug 23, 2025
How to fix air leaks at the fittings of my Craftsman 919.167220?
- S
  Stacy ReeseAug 23, 2025
  Air leaks at the fittings of your Craftsman Air Compressor are often caused by tube fittings that are not tight enough. To fix this, tighten the fittings where you hear air escaping. You can also check the fittings with a soapy water solution. Be careful not to overtighten them.
J
Jacob JohnsonAug 26, 2025
What to do if my Craftsman 919.167220 Air Compressor has air leaks in the tank?
- J
  James PhillipsAug 26, 2025
  If your Craftsman Air Compressor has air leaks in the air tank or at the air tank welds, the air tank must be replaced as it is defective. Do not attempt to repair the leak, and do not drill into, weld, or otherwise modify the air tank, as this will weaken it and could cause it to rupture or explode.
P
Paul HuffmanAug 28, 2025
How to fix air leaks at the check valve on my Craftsman 919.167220?
- S
  Sarah TaylorAug 28, 2025
  Air leaks at or inside the check valve of your Craftsman Air Compressor are likely due to a damaged check valve seat. The suggested solution is to replace the check valve. Refer to the "To Replace or Clean Check Valve" in the "Service and Adjustment" section.
D
debbiearmstrongAug 30, 2025
What to do if the regulator on my Craftsman 919.167220 Air Compressor will not shut off the air outlet?
- S
  Scott AllenAug 30, 2025
  If the regulator on your Craftsman Air Compressor will not shut off the air outlet, it means the regulator is damaged and needs to be replaced.
R
Randall SimsSep 2, 2025
Why does the safety valve keep popping off on my Craftsman 919.167220?
- J
  Joshua WattsSep 2, 2025
  The safety valve on your Craftsman Air Compressor may be popping off due to excessive tank pressure. This can happen if the pressure switch does not shut off the motor when the compressor reaches its cut-out pressure. Move the On/Auto/Off lever to the OFF position; if the unit still doesn't shut off, contact a trained service technician.
B
Brian EllisSep 4, 2025
How to fix a knocking noise in my Craftsman 919.167220?
- D
  Dr. Wendy NicholsonSep 5, 2025
  A knocking noise in your Craftsman Air Compressor could be due to a possible defect in the safety valve or a defective check valve. Try manually operating the safety valve by pulling on the ring. If the valve still leaks, it should be replaced. You can also remove and clean, or replace the check valve.
K
kimmichelleSep 6, 2025
Why does the pressure drop on my Craftsman Air Compressor when using an accessory?
- W
  William ShepherdSep 7, 2025
  It's normal for some pressure drop to occur on the regulated pressure gauge of your Craftsman Air Compressor when an accessory is used. However, if there's an excessive amount of pressure drop, adjust the regulator following the instructions in the "Description of Operation" paragraph in the "Operation Section. Remember to adjust the regulated pressure under flow conditions (while the accessory is being used).
G
grahammckenzieSep 9, 2025
Why is there a continuous air leak from the regulator knob on my Craftsman 919.167220?
- D
  David LoganSep 9, 2025
  A continuous air leak from the regulator knob on your Craftsman Air Compressor indicates that the regulator is damaged and needs to be replaced.

Craftsman 919.167220 Specifications

General

Brand	Craftsman
Model	919.167220
Category	Air Compressor
Language	English

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