Question about Air Tools & Compressors

Open Question

Hitachi koki I have a hitachi ec89 and have two issues. First, it won't run my nail gun after 8 shots and the recycle pressure doesn't kick in. Second, I attached my air sprayer and it won't spray air after 3 second with tank pressure still at 100 lbs.

Posted by on

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 140 Answers

SOURCE: husky comp on 1st start builds up 75 lbs and wont restart

Check the reset button on the motor to see if it tripped. The motor may be overheating. Some motors have an internal breaker and they have to cool off before they restart. Also check the pressure switch. Move the switch back and forth ( on and off ) and listen for a click. If it doesn't click with low to no air pressure then the switch is bad.

Posted on Dec 30, 2008

m036_094
  • 107 Answers

SOURCE: does not put enough air in tank

You either have a faulty or out of adjustment regulator.

Mike

Posted on Jan 07, 2009

  • 89 Answers

SOURCE: tank will not build pressure beyond 25 lbs. Just runs

IS YOUR AIR FILTER CLOGGED. SOUNDS LIKE THE VALVES IN YOUR HEAD ARE NOT CLOSING ALL THE WAY. THEY ARE MOST LIKELY REED VALVES, THIN STRIPS OF METAL THAT OPEN AND CLOSE WHEN THE PISTON MOVES. MAKE SURE THEY ARE CLOSING ALL THE WAY (NOT CARBONED UP). DID YOU REMOVE THE HEAD AND DID YOU PUT BACK LIKE YOU FOUND IT - NOT TURNED OR FLIPPED OVER. SEE IF YOUR FINGER WILL GET SUCKED UP TO THE INTAKE HOLE.

Posted on Apr 12, 2009

goofduck
  • 490 Answers

SOURCE: craftsman 3 gal ari compressor low presure

put a blower on the hose and see if air comes out
very possible there is a blockage in the hose or if you are using quick connects they may have failed

Posted on Apr 17, 2009

  • 136 Answers

SOURCE: Third nail does not go all the wway

Have you checked to make sure the depth adjustment hasn't moved.

If it got banged hard enough it could have moved it and reduced the impact of the nailer

Posted on Jul 08, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My hitachi nail gun won't fire,I opened back up and fan is lying loose inside.Can I fix this


YES always replace the parts and keep safety for all if in doubt clean regulary the cilinder internally because its very thin These cylinders break easily if something is faltering.
https://devs.hitachi-koki.co.jp/ois/explodedDiagram.html?type=svg&modelName=NT+65GS&newwindow=true

Feb 25, 2016 | Hitachi Tools & Hardware - Others

1 Answer

My hitachi nail gun NV 50AA will fire, but won't advance the nails on a regular basis


NV50 nailer is very difficult to repair due to complicated feeder /feeder spring / feeder retainer pin design. You most likely need to replace the orings on the feeder piston. Problem is that you must remove the feed pin/ spring to get the piston out. If you are going to attempt to replace the orings, study how the pin is installed otherwise you will make it worse. Order new springs (2 different springs ) and install them when you are going back together. Good luck

Mar 03, 2013 | Tools & Hardware - Others

2 Answers

I have a porter cable roofing nailer model # RN175 that does not advance the nails everytime what causes this?


Some causes, in order of probability:
Roofing nailers get a lot of tar build up on them, especially around the nose safety and nail feed pawl area. Cleaning off this buildup will usually take care of most problems with roofing nailers.
On the side of the gun away from the side you load the nails on there is a small cylinder with a piston inside that attaches to the feeder pawl. If air isn't getting to the piston or the piston's o-ring or spring is damaged, it won't cycle properly to advance the nails.
If the driver doesn't retract fully, the next nail won't be able to advance properly for the next shot. This can be caused by o-rings in the head that are worn or out of their proper place.

Oct 06, 2012 | Air Tools & Compressors

1 Answer

I have a duo fast SureShot 764 nail gun that won't depressurize after a shot is fired and the driver stays stuck out?


are you putting lubricating oil in the gun? it sounds like its very dry inside . but only a few drops in to the gun at a time, per manufactures recomendations, and only use the approved oil for that gun

Oct 06, 2012 | Tools & Hardware - Others

1 Answer

Hitachi ec89 will not shut off


IF it is building up to the correct pressure then the pressure switch has malfunctioned. The part number for a new switch is 160580.

Parts and owners manuals are located at this link near the bottom of the page;

Hitachi EC89

Aug 19, 2012 | Hitachi EC89 4 Gallon Twin Stack Air...

1 Answer

My Hitachi nv65ah nail gun won't set nails into 3/4 trim. I have played with the turn/screw set adjustment and it is set for the deepest setting. This gun was purchased second hand off e-bay but


If every nail is stopping at the exact same height, a likely reason is the tip of the driver is broken off so it's not long enought to drive the nails all the way to flush. If the height of the nails is slightly different you may have worn or broken o-ring(s) inside the gun and air is leaking around the driver's piston or elsewhere in the gun so that the driver isn't getting full pressure. You can take the gun apart and inspect the o-rings. If you push the driver all the way down the tip should come flush or slightly past the end of the nose piece (not the safety tip). Parts are easy to find online or at a service center if you have one nearby.

Mar 10, 2012 | Hitachi NV65AH 212Inch Coil Siding Nailer

1 Answer

NR90AE Nails jammed how to remove


New user will jam the gun/ nails because gun was most likely not bump fired. Placing the gun then depressing trigger will usually cause double fire in the hands of new user. New user should practice on scrap lumber bump firing at many angles till they get the idea; or give them a training period with a nailer that has a single shot trigger (they may develop bad habits with single shot however).

Nov 14, 2011 | Hitachi NR90AE Full Round Head Framing...

1 Answer

Just bought a Nail gun never used one before no manual came with it It's a Hitachi Finish nail gun NT 65MA4


Go to the following address and click on "power tools". Look for "instruction manuals" lower right. Good luck with your new tool.

http://www.hitachi-koki.com

Aug 21, 2011 | Tools & Hardware - Others

2 Answers

Can i use any brand coil nailes in my nv 45ab2 coil nailer


Yes. Roofing nailers all use about the same size and spacing on coil nails. You will find that Harbor Freight is about 1/2 the price of Home Depot or Lowes for those nails.
-Jim

Oct 17, 2009 | Hitachi NV45AB2 Roofing Coil Nailer

2 Answers

Will bosch nail guns operate with Paslode brand nails?


The F28WW takes 28Deg nails that are collated with wire, so your nails won't work in that gun. The N80SB is also a 28Deg nailer so your 30 Deg nails won't work in that gun either. Sorry about the bad news but it looks like your going to have to spring for new nails

Jun 11, 2009 | Stanley Bostitch N80CB Coil Framing Nailer

Not finding what you are looking for?
Air Tools & Compressors Logo

Related Topics:

28 people viewed this question

Ask a Question

Usually answered in minutes!

Top Air Tools & Compressors Experts

John Trevino

Level 3 Expert

1383 Answers

Joe Garcia
Joe Garcia

Level 2 Expert

205 Answers

Brad Brown

Level 3 Expert

15451 Answers

Are you an Air Tool and Compressor Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...