Hitachi C 8FSHE, C 8FSE specifications Bushing 115 and slide

Item	Phenomenon			Cause	Factory	Inspection, repair or adjustment
					standard
1						• Adjust the clearance between
			Hinge (A) ass’y
						the Bushing [115] and slide
	Slide pipe (A)					pipe (A) with the Seal Lock
						Hex. Socket Set Screw M6 x
						10 [118]. Ensure that slide pipe
						section slides smoothly with a
						slide load of within 3 kgf.
		Slide pipe (B)
				(g) Inaccurate	0.1/65	• Replace Fence (A) [55] or
				squareness between	(height of Fence (A)	Fence (B) [47] as necessary.
		Fig. 62		fences (A) and (B),	[55])
				turn table and base	0.1/49
				causes the workpiece	(height of Fence (B)
				to tilt at an angle and	[47])
				prevent accurate	(Fig. 63)
				cutting.
				(h) Loose fitting of	-	• Check the fitting surfaces of
				swiveling portion of		Hinge (A) Ass’y [87], Gear
				hinge (A) ass’y and		Case [198] and Hinge Shaft
				gear case, or sluggish		(A) [92] for any foreign
				movement. As a result,		substance (such as cutting
		Fig. 63		components may be		dust) and remove it as
				deformed because of		necessary.
				unstable gear case or
				because the operator
				must apply excessive
				pressure during
				operation.
				(i) Excessively fast cutting	-	• Reduce the cutting speed
				speed causes		(appropriately 6 seconds for a
				deflection of saw blade		square wood workpiece of 60
				and inaccurate cutting.		mm (2-3/8")).
				(j) Excessive cutting force	-	• Sharpen the saw blade again.
				(pressure) is required
				because of dull saw
				blade.
				(k) The workpiece moves	-	• Correct bend, flex or other
				during cutting because		deformation by planing and try
				it is bent or deformed.		cutting.

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