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Senco PC1010 1/2 HP Electric Air Compressor

 Senco PC1010 1/2 HP Electric Air Compressor Parts

Page A

 Fig # Part # Img Part Name Availability Price Qty
3B11DC02A3B11DC02A
Exhaust Valve Assembly
Backorder:
No ETA.
$11.00
32010683201068
Cylinder
In stock
4 available
$9.90
3B34DC023B34DC02
Rod Assembly
In stock
11 available
$36.89
2E2505A2E2505A
Circuit Breaker
In stock
1 available
$7.54
2Y30QJ032Y30QJ03
Air Filter Set
In stock
13 available
$0.61
2E27010F250V2E27010F250V
10 Uf Condensor
In stock
3 available
$8.30
24060182406018
Pressure Relief Valve
In stock
2 available
$10.57
PC0057PC0057
Pressure Gauge
In stock
10 available
$10.65
2408008RN2408008RNX
Regulator
In stock
15 available
$13.99
PC0503PC0503
Quick Coupler Obsolete - Not Available
Discontinued
$0.00N/A
2Y30QJ052Y30QJ05
Unloading Tube Set
In stock
9 available
$12.52
3B2021903B202190
Discharge Tube
Ships in 9 - 11 business days
$4.80
2E21045TB2E21025TB
Pressure Switch
In stock
24 available
$23.45
2414033A2414033A
Check Valve
In stock
9 available
$8.59
24050112405011
Drain Valve
In stock
16 available
$2.82
Fig #Part #ImgPart NameAvailabilityPrice
2433005D2433011D
Tank Feet
In stock
4 available
$1.88

Enter your engine's type number in this search field to show the parts that match your engine.

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Compressor Parts

Repair Articles

Quick Fix: How to Replace the Valve Plate on an Air Compressor
Quick Fix: How to Replace the Valve Plate on an Air Compressor

Keep the pressure constant on your pressure washer by replacing the valve plate on your air compressor.
How to Maintain an Air Compressor
How to Maintain an Air Compressor

This article will show you the steps to service and maintain your air compressor at home.
Repair Stories
Symptom:
Regulator Worn Out
Parts Used:
Part Number:
Repair Difficulty:
Easy
Time Spent Repairing:
15-30 minutes
Tools Used:
Entry Date:2014-02-06 16:34:24
2 of 5 customers found these instructions helpful
REGULATOR DIAPHRAM DRIED UP AND CRACKED,HAD TO R& R
REMOVE PRESSURE GAUGE,DISCONNECT COPPER AIR LINE FROM UNLOADER VALVE,ROTATED PRESSURE ON-OFF ASSEMBLY APROX. 1/4 TURN COUNTER-CLOCKWISE ENOUGH TO FACILITATE INSTALL OF NEW REGULATOR. BROKEN REGULATOR WAS \"DISASSEMBLED\" EARLIER,HENCE THE DISCOVERY OF PROBLEM WITH DIAPHRAGM.USED TEFLON TAPE ON FITTINGS WHEN REASSEMBLING.
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Discussion
Discussion for the Senco PC1010 1/2 HP Electric Air Compressor

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  • Subject:
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  • Comment:
  •  
I suspect the regulator valve 2408008RN, but here goes. Tank builds full pressure, regulator valve hisses when knob nearly completely backed out. Regulator pressure gauge shows zero. No pressure past regulator valve. Checked connectors and hose for obstructions, there are none.
WJA
Reply: Full Tank, Nothing Past Regulato...

WJA

Hello 1202088,

I think your are correct in your thought regarding a defective 2408008RNX Regulator. Once you replace it your compressor problems should be a thing of the past.

-WJA
jstone
Question: Senco Pc1010 2E21025TB

jstone

Hello,
So, i just installed a new pressure switch and the compressor will not shut off automatically. when i shut down the compressor via the on/off switch air leaks out of the conection between the pressure unit and unloading tube set (it looks to be some type on needle valve). Does the pressure valve need to be adjusted? Do i have a problem with another part that is causing the problem? Thanks for the help.
jpo
Question: PC 1010

jpo

PC 1010 won't build pressure over 30 lbs keeps running and gets very hot
Tinkerdave
Reply: PC 1010

Tinkerdave

Hi jpo,
Remove the 3B11DC02A Exhaust Valve Assembly and you should see a broken reed valve or blown head gasket and cylinder ring.Hope that helps.Good luck.
Tinker
Macauboy
Question: Senco PC0967 Repair

Macauboy

I have compressor that will run at first and charge to full pressure. As the pressure is reduced and the motor runs again it runs at a very low speed and trips the circuit breaker. Bypassed the pressure switch and it did not fix the problem. Ideas?
WJA
Reply: Senco PC0967 Repair

WJA

Hello Macauboy,

You might try replacing your 2414033A check valve. It could be causing your problems.

-WJA
brownie
Question: Air Leak

brownie

I have a PC1010 that I have hardly used. It is leaking air around the motor and the Motor thermal overload cover. It will pump up to around 75 psi and then just keep running. What can i do to fix this.
1104666
Question: Senco PC1010

1104666

What is the trick to rebuilding the pressure switch? It had a leak around the gasket so I took it apart and now it does not want to go back together.
WJA
Reply: Senco PC1010

WJA

Hello 1104666,

This is the first time I've had a question on rebuilding the 2E21025TB pressure switch, since there are no internal parts available for it most people order a complete switch assembly.

Good luck, I hope you can repair it,
-WJA
DaveZ
Question: Unloading Valve

DaveZ

Where the Unloading Tube Set connects to the Pressure Regulator is what I believe is the Unloading Valve. It is not shown in the diagram or parts list. Is it available or does it come with the Pressure Regulator?
WJA
Reply: Unloading Valve

WJA

Hello DaveZ,

If I'm not mistaken, I think the item your looking for is the part number, 2414033A check valve. I hope I'm correct.

-WJA
Shawnc
Question: No Pressure

Shawnc

I love my 1010 and it just stopped building pressure the motor runs and air goes into the tank but after about 2 pounds it stops building could this be a faulty check valve or do I need a new piston assembly?
Tinkerdave
Reply: No Pressure

Tinkerdave

Hi shawnc,
Remove the cylinder head and check your reed valve and piston ring .If any of these are worn or damaged you will need to replace 3B11DC02A Exhaust Valve Assembly,3201068
Cylinder and 3B34DC02 Rod Assembly.The reason being is that on small oil less compressors these are high ware areas and by replacing all of this you do a clean repair on the pump..Before you remove the cylinder you could inspect the check valve but bad check valves will normally allow more pressure to build up then 2 pounds.Hope that helps.Good luck.
Tinker
jrizack
Question: Senco Pc 1010

jrizack

wiring diagram for pressure regulator
ralva
Question: Pressure Switch

ralva

1) air compressor hits the high pressure cut - out(approx 115 psi) and the motor stops air is released through the pressure switch. When the pressure falls to 80 psi the motor starts and builds pressure agin until it reaches the cut-out. This process repeats endlessly.
2) When the operating switch is turned to the off position, the motor turns off and all pressure in the tank is released through the pressure switch.
wrd
Reply: Pressure Switch

wrd

It sounds like you have a small leak somewhere. The compressor is building up to full pressure, then it leaks off to minimum pressure and restarts. How about a leaking check valve?
fancyboxy