C7501M (Type 0) Black and Decker Compressor - Overview

Diagrams for C7501M

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Screw .313-18X.875 H – Part Number: SSF-928
No Longer Available
Screw .313-18X.875 H
Part #SSF-928
Key Motor Shaft – Part Number: 15294
$7.44
Special Order
Key Motor Shaft
Part #15294
VALVE SAFETY 150 .12 – Part Number: 97503734
$16.13
Special Order
VALVE SAFETY 150 .12
Part #97503734
This safety valve is a genuine replacement part manufactured for use with air compressors. If the compressor's pressure switch malfunctions and does not turn the motor off when the amount of pressure is met, the safety valve will open to release the extra air pressure. The amount of pressure required to open the safety valve is set by the tension of the spring inside the valve. The spring can wear out, and leave the valve open at a lower pressure than what is set to turn the switch off, and will not allow pressure to build inside the tank. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality part is made of durable metal and is sold individually.
ASSY CORD MOTOR SJT – Part Number: CAC-4215-1
$14.65
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ASSY CORD MOTOR SJT
Part #CAC-4215-1
ASSY NUT SLEEVE 1/4 – Part Number: SSP-7811
$7.44
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ASSY NUT SLEEVE 1/4
Part #SSP-7811
It is an OEM component which is designed for use with air compressors. This special nut sleeve assembly secures the pressure relief tube to the pressure switch. It is a high-quality replacement for a damaged or a missing hardware that was installed on a new unit. One durable metal nut sleeve assembly is included. A wrench will be needed to perform this repair. Check the appropriate diagrams for your model to ensure the proper replacement procedure. Make sure to drain the air before starting this repair.
SCREW .250-20X1.125 – Part Number: SSF-927
$7.44
Special Order
SCREW .250-20X1.125
Part #SSF-927
This is a genuine replacement part manufactured for use with air compressors. This hex head screw has many applications from fastening the connecting rod, to securing the isolators. The screw is sold as an individual replacement part, please see model diagram for part location and usage.
LOCK WASHER – Part Number: N017772
No Longer Available
LOCK WASHER
Part #N017772
DRAIN VALVE – Part Number: N286039
$12.20
Special Order
DRAIN VALVE
Part #N286039
When using an air compressor, moisture naturally builds up inside the tank as air is compressed. If this water isn’t drained regularly, it can lead to internal rust and damage over time. That’s where the drain valve comes in—it allows you to release the built-up water and keep your tank in good condition. Located at the bottom of the tank, this valve should be opened after each use to prevent corrosion and extend the life of your compressor. If you tend to leave air in the tank for long periods, water accumulation can be even more significant. This replacement drain valve features a thread size of 18 TPI and is sold individually. Regular maintenance with a working drain valve helps ensure safe and efficient compressor operation.
SCREW #8-32X.375/.34 – Part Number: SUDL-9-1
$7.44
Special Order
SCREW #8-32X.375/.34
Part #SUDL-9-1
VALVE FLAPPER INTAKE – Part Number: A00723
No Longer Available
VALVE FLAPPER INTAKE
Part #A00723
This is a genuine manufacturer sourced replacement flapper valve that is specially made for use with air compressors. Flapper valve also known as reed valves are commonly used in two-stroke engines, they control the fuel-air mixture admitted to the cylinder. As the piston rises in the cylinder a vacuum is created in the crankcase beneath the piston. This part is made from durable metal and it is sold individually, please note the hardware to secure it is sold separately.
VALVE CHECK 1/2NPT X – Part Number: A19715
No Longer Available
VALVE CHECK 1/2NPT X
Part #A19715
This is an OEM part sourced directly from the manufacturer. The check valve is designed for use in Craftsman air compressors. This part is made of metal, and is placed in the tank assembly to control the flow of air through the tube. You will require a wrench when replacing this part. This item is sold individually.
SEAL OIL – Part Number: AC-0169
No Longer Available
SEAL OIL
Part #AC-0169
This is an OEM part sourced directly from the manufacturer. The oil seal is commonly found in air compressors from Porter Cable, DeVilbiss, and Black & Decker. This part is placed in the cylinder to prevent inadvertent oil leakage around the crankshaft. You may require a wrench when replacing this item. The oil seal is provided as an individual replacement part.

Common Symptoms of the C7501M

How this model fails, and the parts that fix it.

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Oil weeping out of bottom of air pump
2 of 2 people found this instruction helpful.
  • Joseph from MAYER, AZ
  • Really Easy
  • 30 - 60 mins
  • Nutdriver, Socket set, Wrench (Adjustable)
1. Removed air pump from compressor
2. Removed oil
3. Removed 8 bolts holding bottom of air pump
4. Replaced bottom with the new gasket
5. Replace the 8 bolts
6. Refill 16 oz oil
7. Reinstall air pump to compressor
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35+ Yr old Craftsman Air Compressor stopped working
2 of 4 people found this instruction helpful.
  • Mary from CYPRESS, TX
  • Really Easy
  • Less than 15 mins
  • Pliers, Wrench (Adjustable)
Perseverance-after having a hard time removing drain cock , oil drain and oil fill I could not exactly see where air filter was located, Found Air filter
Pulled it out with needle nose pliers and could not find one locally. Luckily I found this site ordered filter and they shipped right away. Got my filter and the old Air Compressor is alive again . Thank you so very much. You have a customer for life.
Thanks, Mary
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