Service Specifications

Generator and ignition system	Drive belt	Tension	New belt	Standard value	784 - 980 N
			Used belt	Standard value	539 - 637 N
		Deflection (Reference value)	New belt	Standard value	6.9 - 7.2 mm
			Used belt	Standard value	8.2 - 9.3 mm
Fuel and emission parts	Injector coil resistance			Standard value	13 - 16 ohms at 20 deg C
Rocker arms and camshaft	Camshaft	Cam height	Intake	Standard value	37.71 mm
				Limit	37.21 mm
			Exhaust	Standard value	37.14 mm
				Limit	36.64 mm
	Camshaft	Journal diameter		Standard value	44.93 mm
Cylinder head and valve	Cylinder head	Flatness of gasket surface		Standard value	0.03 mm
				Limit	0.2 mm
		Grinding limit of gasket surface *Includes/combined with cylinder block grinding		Limit	0.2 mm *Includes/combined with cylinder block grinding
		Overall height		Standard value	120 mm
	Valve	Thickness of valve hed (margin)	Intake	Standard value	1.0 mm
				Limit	0.5 mm
			Exhaust	Standard value	1.2 mm
				Limit	0.7 mm
		Stem diameter	Intake	Standard value	6.0 mm
			Exhaust	Standard value	6.0 mm
		Stem to guide clearance	Intake	Standard value	0.02 - 0.05 mm
				Limit	0.10 mm
			Exhaust	Standard value	0.04 - 0.07 mm
				Limit	0.15 mm
	Valve face angle			Standard value	45 deg - 45.5 deg
	Valve spring	Free height		Standard value	51.0 mm
				Limit	50.0 mm
		Load/installed height		Standard value	267 N / 44.2 mm
		Out of squareness		Standard value	2 deg or less
				Limit	Maximum 4 deg
	Valve seat	Valve contact width		Standard value	0.9 - 1.3 mm
	Valve guide	Inner diameter		Standard value	6.0 mm
		Outer diameter		Standard value	11.0 mm
Front case, oil pump and oil pan	Oil pump	Tip clearance		Standard value	0.06 - 0.18 mm
		Side clearance		Standard value	0.04 - 0.10 mm
		Body clearance		Standard value	0.10 - 0.18 mm
				Limit	0.35 mm
Piston and connecting rod	Piston	Outer diameter		Standard value	93.0 mm
	Piston ring	Ring to ring groove clearance No.1 ring		Standard value	0.03 - 0.07 mm
				Limit	0.1 mm
		Ring to ring groove clearance No.2 ring		Standard value	0.02 - 0.06 mm
				Limit	0.1 mm
		End gap No.1 ring		Standard value	0.30 - 0.45 mm
				Limit	0.8 mm
		End gap No.2 ring		Standard value	0.45 - 0.60 mm
				Limit	0.8 mm
		End gap oil ring		Standard value	0.20 - 0.60 mm
				Limit	1.0 mm
	Piston pin	Outer diameter		Standard value	22.0 mm
		Press-in load		Standard value	Finger pressure
		Press-in temperature		Standard value	70 deg C
	Crankshaft	Oil clearance of pin		Standard value	0.03 - 0.05 mm
				Limit	0.1 mm
	Connecting rod	Big end side clearance		Standard value	0.10 - 0.25 mm
				Limit	0.4 mm
Crankshaft, and drive plate	Crankshaft	End play		Standard vlaue	0.05 - 0.25 mm
				Limit	0.3 mm
		Journal outer diameter		Standard value	64 mm
		Pin outer diameter		Standard value	55 mm
		Oil clearance of journal		Standard value	0.02 - 0.05 mm
				Limit	0.1 mm
	Piston	Piston to cylinder clearance		Standard value	0.02 - 0.04 mm
	Cylinder block	Flatness of gasket surface		Standard value	0.05 mm
				Limit	0.1 mm
		Grinding limit of gasket surface		Limit	0.2 mm Includes/combined with cylinder bock grinding
		Overall height		Standard value	210.4 - 210.6 mm
		Cylinder bore inner diameter		Standard value	93.0 mm