Hitachi SV12SD SV12V: How to remove the Botttom Plate? http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/SV12SD http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/SV12V Part #18 I know, i have to remove first the BALANCE WEIGHT SV12SD/SV12V (21) but i don't know how, because it moves the ARMATURE 110-115V SV12V/SV12SD (50) if i try to loosen the balance wheight.

There are actually two trigger areas on this tool. There is the main trigger that uses an aluminum valve housing, plastic valve, a plastic ball, and most importantly a round, rubber seal under the ball. It is not an o-ring and often it gets bad which will cause the leak. Then there is a secondary trigger that the safety activates. Leaking air from there can be from a number of problems. Here is a diagram of your tool which will help you see what I am referring to.

http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/NR83A2_A2S_E2

Feb 27, 2012 | Nailers Hitachi Nr83a2 Flush Framing...

1 Answer

Air leaks around trigger when it is squeezed

If you do not have a parts list for your gun, look that the page below for reference:

http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/nr83a2

Reference #66 is the trigger plunger and #67 is the oring seal.

Leak when you press trigger is most likely due to bad or missing oring on the trigger plunger (white plastic pin under trigger). Remove the roll pin (3mm) holding the trigger and remove the plunger. Replace the oring as needed. If you would like to use generic part. Lowes oring #60 sold in the plumbing department (small package of 10 orings about $2) works fine. Good luck

Sep 13, 2011 | Hitachi NR83A2 2" To 3 1/4" Full Head...

1 Answer

I have an old Hitachi frame nailer, but the tag(s) are missing. I'm not sure what modle I have. The gun stopped working and has an air leak coming from the top exhaust area. I would like to keep and...

NR83 is the stick nailer. There was two versions. The NR83A was for full round head nails and the NR83AA was for the clipped head nails. The coil nailer was the NV83A was the coil nailer. Here are links for the parts diagrams of all 3 so you can see if one of these is what you have.

http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/NR83A

http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/NR83AA

http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/NV83A

Jul 26, 2011 | Hitachi NR83A2 2" To 3 1/4" Full Head...

1 Answer

This is a brand new compressor that I have kept in a box for about six years. It was never used. I open the box and took the compressor out of the box. The regulator fell out of the compressor. I have...

Look at the underneath side of the knob. Many of these have a square molded into the knob that fits over the square shaped adjusting stem coming out of the regulator. The replacement regulator (if you end up having to replace it) is part #885807 (reference number 30) and is $42.88 Here is the link to the parts breakdown.

http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/EC119SA

Jul 16, 2011 | Hitachi EC119SA Twin-Stack Air Compressor...

1 Answer

Is there a psrts list for a H65SA jackhammer

Hi and welcome to FixYa, I am Kelly.

The parts list and the service manual are at this link:
Parts list
http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/H65SA/
Service manual:
http://www.toolpartsdirect.com/manuals/pdf/repair/hitachi/h65sa.pdf

Thanks for choosing FixYa,
Kelly

Jun 11, 2011 | Garden

1 Answer

Looking for unloader popoff assy on ec2510e

Part is available here :http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/EC2510E
Factory part is very expensive.
If you are good at plumbing you could use a generic unloader for about 1/3 of the price, available at www.grainger.com The generic valve has 1/2 npt female threads on both in and out ports. Good luck

Sep 10, 2010 | Hitachi EC2510E 5.5hp Gas Air Compressor

1 Answer

I need wiring diagram for EC-12 preasure switch email address: mresnak@hotmail.com THANX

Just hook the black (gnd) wire to one screw and the white (signal) wire to the other. You should crimp ring connectors on the end of the wires for a good connection. The red (+5v) wire is unused.

http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/EC12

Aug 12, 2010 | Hitachi Air Tools & Compressors

2 Answers

Lost my ec12 manual in a flood out need to replace it

can get manual from where you purchased the unit if purchased new http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/EC12

here you will find a parts manual

Jul 10, 2009 | Hitachi EC12 Portable Electric 2hp Air...

1 Answer

Were can i buy new one

The link below will take you to (toolpartsdirect). This is where I purchase all my parts. They are quite handy because they sell most all popular brands/parts. Good Luck with your repair.
http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/hitachi/NR90GC

Apr 15, 2009 | Hitachi NR90GR Cordless Round Head Gas...

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6ya staff · Answer 1 · 1/2/2017 12:00:00 AM

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A 6ya expert can help you resolve that issue over the phone in a minute or two.
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ABRsvcs · Answer 2 · 12/26/2008 12:00:00 AM

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SOURCE: looking for schematic of Hitachi 43FDX01B TV- 18 pin transistor

The parts that are missing are likely to be the convergence ICs. These are STK392-110 and should be available online from any electonics parts supplier. Expect a cost of around $25 each.

Dan

Posted on Dec 26, 2008

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Hitachi NR83 leaks from trigger

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Hi I have a hitachi gas strip nailer it doesn’t fire I have changed the spark plug and checked the adapter the adapter is ok the spark plug is new but still not firing is ther anything else I can do any information would be appreciated Thank you Danny

Took my hitachi nt65ga finish nailer apart to clean and can’t get t back together. Looked at parts diagram but view is from above so can’t tell where everything goes. Can someone help?

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the motor wont start on my hitachi nail gun model number nr90gc2 ?

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2 Suggested Answers

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Hitachi NR83 leaks from trigger

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I have an old Hitachi frame nailer, but the tag(s) are missing. I'm not sure what modle I have. The gun stopped working and has an air leak coming from the top exhaust area. I would like to keep and...

This is a brand new compressor that I have kept in a box for about six years. It was never used. I open the box and took the compressor out of the box. The regulator fell out of the compressor. I have...

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SV12SF 1/4 Sheet Finish Sander

Hitachi NR83 leaks from trigger

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Hi I have a hitachi gas strip nailer it doesn’t fire I have changed the spark plug and checked the adapter the adapter is ok the spark plug is new but still not firing is ther anything else I can do any information would be appreciated Thank you Danny

Took my hitachi nt65ga finish nailer apart to clean and can’t get t back together. Looked at parts diagram but view is from above so can’t tell where everything goes. Can someone help?

Hitachi nt65gs nailgun playing up.... it fires 100 or so nails then the fan stops working and the battery light stops, leave it for half hour or so and then it works again. It doesn't seem to get hot and it does this with the 2 batteries so I'm guessing it can't be the batteries?

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