Part Location Diagram of N017592SV DeWALT VALVE PLATE ASSY
See part A-5 in the diagram
Replacing your DeVilbiss Compressor VALVE PLATE ASSY
( Grid squares measure 1x1 inch )

VALVE PLATE ASSY N017592SV

Manufactured by:
DeWALT
ERP Number:
ERP12517182
Part Number:
N017592SV
Original Equipment Manufacturer ?
  Works with your model  CF1400!
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

(33 rated repairs) ?
  Works with your model   CF1400!

Product Description

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Genuine Porter Cable replacement part, this item is sold individually. Head Gasket Sold Separately. This part is used in the all of the compressors models listed below. When air is pumped by the piston it passes through the Valve Plate into the compressor tank. There are reeds on the valve plate that will eventually wear out, and the Valve plate will need to be replace. It is advisable at this time to replace the Graphite Gasket Kit, part number D30139.

Troubleshooting

This part fixes the following symptoms:
  • Air leak
This part works with the following brands:
  • DeVilbiss
  • Porter Cable
  • Craftsman
  • Black and Decker
  • DeWALT
  • Delta
  • Bostitch
  • Husky
  • Stanley
This part works with the following products:
  • Compressor
Part# N017592SV replaces these:
  • N017592SV
  • PN017592SV

Videos For installing this part.

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Replacing your VALVE PLATE ASSY
Replacing your VALVE PLATE ASSY

Customer Part Reviews

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4.8
Average Rating (out of 5):
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(24 Reviews)
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Questions & Answers

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Compressor runs but stops and cycles on and off about every 15 seconds. Does pressure valve switch need to be replaced?
Billy For model number CPFAC2600 I think - December 14, 2022

Hello Billy, Thank you for your inquiry. This issue is usually caused by the pressure in the air tank falling. This can be caused by an issue with the pressure switch, the safety valve, the valve plate, or the connecting rod. Good luck with your repair.

eReplacementParts Team
December 14, 2022

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Compressor will start but won't fill the tank with air. It started after our polar vortex freeze?
Bob For model number 919.167244 - April 25, 2022

Hello Bob, Thank you for the question. The most common reason is a worn or damaged Valve Part Number: N017592SV. A sign of a faulty valve is pressure not building up in the tank. This valve includes the plate and gasket, and is sold individually. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!

eReplacementParts Team
April 25, 2022

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(33 rated repairs) ?
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My compressor started leaking air!

Edward from Bowie, Maryland

29 of 29 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set
Parts Used:
D30139, N017592SV, D25877
When the motor stopped I could hear air leaking from somewhere inside the motor/compressor unit. I removed the screws holding the motor housing together and exposed the compressor. Air was leaking from a pinhole in the compressor cylinder head! I bled off the remaining air in the tank and filled the pinhole with epoxy. I assumed this was a defect in the casting. Wrong! The compressor stopped leaking air but now it was making weird noises. The hole is there to bleed off the air between the cylinder and the tank once the motor stops. The problem was a failed check valve. Air flows from the cylinder to the tank when the compressor is on. When the compressor stops, the check valve prevents the air from escaping from the tank back into the cylinder. Once you understand how the thing works fixing it is easy! Bought a new check valve from eReplacementParts. Took 2 minutes to remove the old one and install the new one. Replaced the cylinder head I ruined. While I had it apart I also replaced the valve plate. Works perfectly! The Porter Cable service center said to buy a new compressor! Fixing mine was so much more satisfying. eReplacementParts had what I needed.
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blown head gasket

Konrad from Sedro Woolley, Washington

15 of 15 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers
Parts Used:
D30139, N044359, N017592SV
This repair covers a blown head gasket on a Porter Cable pancake compressor.

While using the machine, it started making a strange noise and refused to develop pressure.

Using a socket drive I disconnected the high pressure hose exiting the motor/pump cover going to the one way check valve mounted on the tank. ... Read more />
Using a Philips head screwdriver, I removed the two screws holding the housing in place near the tank brackets.

Using a torx driver I removed the screws holding the two motor/pump cases together, pushed the assembly forward from the mounting brackets and then separated the plastic cases.
There are rubber mounting feet placed at various locations keeping the pump and motor mounted to the plastic cases. Be certain to retain all of these square feet. If one or more are lost, they are available at this site as a separate part number.

Once again, using a nut driver, I removed the pump head (four screws) and separated the gaskets, valve assembly and O-ring. This is when I discovered the missing piece of head gasket. As the parts were so inexpensive, I ordered everything except the head casting itself.
The gasket kit I received had a replacement gasket to go with the new valve assembly that no longer used the O-ring. The gasket kit contained an O-ring had I used the old valve assembly.
Installing the head required using a cross-tightening pattern for installing the head bolts. As I had no specifics regarding the actual torque suggested for the head bolts, I tightened them to a level I thought appropriate without stripping the cylinder threaded holes.

Re-assembly was a reversal of the process listed above.

Silly me! Had I known the repair was going to be successful, I would have ordered motor brushes as they are worn more than half way and are only another $20. Now I need to order additional parts and separate the motor/pump casing halves again in order to replace the brushes.

KL
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Cylinder compression ring got hot due to leak in air hose. Compressor kept running and wore out compression ring. Wouldn\'t gain compression.

Robbie from Mcloud, Oklahoma

14 of 14 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
Parts Used:
Z-D24819, N036517, N017592SV
1. Removed cover from the compressor.
2. Disconnected air lines to tank and wiring from switches.
3. Removed compressor motor from housing.
4. Removed head from compressor motor and old gaskets.
5. Removed screw from piston arm.
6. Slid piston out of cylinder and removed old cylinder sleeve.
7. Re moved old ring from piston
8. Reassembled everything in reverse order everything worked fine.
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The compressor wouldn\'t build pressure.

John from Eureka Springs, Arkansas

11 of 11 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Pliers, Screw drivers, Socket set, Wrench (Adjustable)
I had disassembled the compressor earlier to discover the reason it wouldn\'t work. Upon arrival of the parts, I found all of the items that I had ordered were very well packed and accompanied by complete diagrams and instructions. This repair could not have gone any better! The order was processed faster than I had expected and the track ing of my order was extremely accurate. I will absolutely order parts again for any of my power tools as needed.
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The valve plate had a broken tab, which was causing the air compressor to run without building pressure.

joey from METTER, Georgia

8 of 8 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver, Socket set
Parts Used:
N017592SV
Removed the plastic housing.
Removed the motor and then removed the head gasket.
Then removed the defective part and installed the new one.
Put it all back together and it runs like a new one.
It holds pressure without any leak down.
Thanks ereplacementparts for quick shipping and quality part. You made my li fe easier and if I can do it anyone can. I will definitely use you for all of my future repairs.
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Compressor would not build pressure, and the fan was broken

james from MARS HILL, North Carolina

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver
Parts Used:
D24595, N017592SV
Removed housing from motor assembly, removed four head bolts, installed gasket, valve plate and head gasket. Replaced head bolts and torqued. Removed broken fan and replaced it. Replaced housing and test run for about 20 minutes
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broken check valve

Peter from ARECIBO, Puerto Rico

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Wrench (Adjustable), Wrench set
Parts Used:
D30139, N017592SV
Replacement of check valve plate an gaskets
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Air compressor keeps running not building more than 100#

Marc from BREMEN, Maine

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Socket set, Wrench set
Parts Used:
N036517, N017592SV
Disassembled compressor to observe cylinder assembly.
from the bottom, I could see the cylinder liner was scored so I went ahead and removed the cylinder head and valve plate carefully not to destroy the gaskets.
Ordered new valve plate and cylinder kit
Reassembled unit reusing old head gasket with a small amount of a g ood sealant.
I let the unit sit for a day let sealant cure, then fired it up to 135#
compressor now cycles as it should
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leaking air

Rick from Auburn, California

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
D30139, N017592SV, N003306SV
Replaced the head plate and gaskets with the pressure switch. Very easy and eliminated the air leak. May not have needed the head plate and gasket but were replaced out of maintenance. Compressor works as new.
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Air Leak above 60 psi

David from Apalachin, New York

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
Z-D24819, N044359, N017592SV, A03865
Disassembled compressor cylinder, replaced tube seal, gaskets and valve plate, reassembled. There was a YouTube video from eReplacementParts available if necessary. Some of the screws in the housing were in deep pockets and required torx driver with long shafts, but otherwise simple and straightforward. The location of the air leak at the tube seal was easy to diagnose once the housing was disassembled, by pressurizing and listening for the leak. Over time, heat will degrade the seal, fairly common problem for this compressor.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP12517182
Manufacturer Part Number: N017592SV
Brand Model Number Description
DeVilbiss 3JR69 Compressor - Hand-Carry Compressor
DeVilbiss 3JR69A Compressor - Hand-Carry Compressor
DeVilbiss 3JR70 Compressor - Compressor
DeVilbiss 4YD76 Compressor - 50111
Delta 66-202 Compressor - Delta 66-202 Type-1 Compressor
Delta 66-500 Compressor - Delta 66-500 Type-0 Compressor
Delta 66-501 Compressor - Delta 66-501 Type-1 Compressor
Craftsman 919-15204 Compressor - A 2.0hp 4g Pc Um 1stg 120
Craftsman 919-15214 Compressor - A 2.0hp 4g Pc Um 1stg 120
Craftsman 919-15216 Compressor - Compressor
Craftsman 919-15235 Compressor - A 2.0hp 0g Nt Um 1stg 120
Black and Decker 919-15316 Compressor - Compressor / Nailer
Craftsman 919-16528 Compressor - A 2.0hp 6g Um Pc 1stg 120
Craftsman 919-16536 Compressor - A 2.0hp 6g Pc Um 1stg 120
Black and Decker 919-16537 Compressor - 1 Horse Power Compressor
Black and Decker 919-16538 Compressor - 1 Horse Power Compressor
Black and Decker 919-16644 Compressor - 3.0 Horse Power 15 Gallon Compressor
Craftsman 919-16714 Compressor - A 2.0hp 15g Hp Um 1stg 12
Craftsman 919-16716 Compressor - A 2.0hp 15g Hp Um 1stg 12
Craftsman 919-16724 Compressor - A 3.0hp 15g Hp Um 1stg 12
Craftsman 919-16725 Compressor - A 3.0hp 15g Hp Um 1stg 12
Black and Decker 919-16726 Compressor - 1.5 Horse Power Compressor
Black and Decker 919-16727 Compressor - 1.5 Horse Power Compressor
Black and Decker 919-16737 Compressor - Compressor
Black and Decker 919-16738 Compressor - Compressor
Black and Decker 919-72412 Compressor - 3.0 Horse Power 15 Gallon Compressor
Black and Decker 919-72413 Compressor - 3.0 Horse Power 15 Gallon Compressor
Craftsman 919-72712 Compressor - A 2.0hp 12g Hp Um 1stg 12
Craftsman 919-72713 Compressor - A 2.0hp 12g Hp Um 1stg 12
Craftsman 919-72755 Compressor - A 2.0hp 4g Pc Um 1stg 120