Hitachi NT50AGF manual

			English
Nailer is not	Obstruction keep-	Clear obstruction, trash, bent
always driving	ing the nail clip	or twisted nails, etc. Make sure
a nail (cont.)	from advancing.	Pusher provides positive push-
		ing force on the Nail clip to
		prevent Nails from turning
Air is escaping	Damaged or worn	Contact Hitachi for replace-
	seal.	ment.
	Oil has been used	Contact Hitachi for replace-
	causing O-Rings	ment.
	to swell which can
	restrict movement
	of piston or other
	component that
	must seal.
Nailer is driving	Gate (Ref. #22)	Disconnect air supply; clear
two nails.	is loose or is not	nails from tool; reinstall the
	seated properly	Gate (Ref. #22).
	End of Rail (Ref.	Turn Rail (Ref. #26) around to
	#26) is worn or	use other end in Guide if this
	damaged.	has not been previously done.
		If Rail has already been turned
		previously, replace Rail.
	Screws holding	Tighten Screws (Ref. #43, #29)
	Magazine (Ref.	that secure the Magazine (Ref.
	#29) may be loose	#28) to the Guide (Ref. #21) and
	preventing Rail	the back Magazine Retainer
	(Ref. #26) from be-	Bracket (Ref. #27).
	ing held properly in
	place.
Nails are not be-	Not driving Nails	Always drive Nails into the
ing counter sunk	into the tongue	tongue area, not the groove.
into wood and	area
are left sticking
out of wood.
	Tip of Driver Blade	Contact Hitachi for replace-
	(Ref. #58) broken	ment.
	Air pressure too	Set air pressure to 100-115 PSI
	low
	Using air compres-	Follow recommendations in the
	sor that is too small	Owner’s Manual relative to size
		and volume of air compressor.
		The ideal air compressor trip
		on pressure should be 115 PSI
		or above.
	Using an air line	Always use 3/8” ID air line.
	that is too small
		- Continued -

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