Hitachi Roofing Gun Leaking Air

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Hitachi roofing gun leaking air. Gasoline has been used to clean nailer. Make offer xrare hitachi nv45ab2 7 8 1 3 4 15 degree coil roofing nailer. Hitachi nail guns are top notch tools but situations arise that create the need for troubleshooting the tool. 5 0 out of 5 stars great roofing gun.

The metabo hpt nv45ab2 item nv45ab2m is specifically designed for the most demanding professionals. O rings have not been lubed by daily application of nailer lubricant. Air leaks out back this is a good sign that seals need to be reseated with dry firing or bumping the gun but it is also possible that air is leaking out the back of the tool because of a broken part. If you hear air leaking inside the top portion of your nail gun it could be a defective piston head valve.

Most nailers need to run at 105 psi except roofing nailers in the summer solution. The hitachi nv45ab2 roofing nailer measures 9 27 32 x 4 5 8 x 10 3 8 inches lxwxh. There is something to do with a good air dryer but even so hitachi will always perform longer at colder temperatures just like dewalt 18v nicd batteriers will outlast makita 18vlion by far in the cold. The metabo hpt nv45ab2 formerly the hitachi nv45ab2 air powered coil roofing nailer drives 7 8 to 1 3 4 coil roofing nails.

O rings are gummed up. Comes complete with safety glasses and 2 hex wrenches. However once you engage the trigger the valve looses its seal therefore creating a gap for the escaping air you hear coming from. If you try to fire a pneumatic nail gun or stapler but only hear air leaking when engaging the trigger it s likely that your tool s o ring is not sealing properly when the trigger is not depressed you may not hear air leaking as the valve is probably sealed.

Remove hitachi nailer trigger. If new parts are needed to fix the nail gun however the tool will be out of commission until the parts arrive and are installed. If attempts to reseat the seals fail the tool will have to be disassembled and inspected for wear or damage to parts. Turn up air pressure.

Made in japan made in japan oem hitachi nv45ab nv45ab2 roofing nailer gun 883880 nose kit genuine. Most troubleshooting situations are not difficult to overcome. Install new o ring kit. To inspect the piston head valve remove the top cap from the nail gun.

Includes five year manufacturer s warranty.