Engine Block

Item	Measurement	Qualification	Standard or New	Service Limit
Block	Warpage of deck		0.07 mm (0.0028 in) max.	-
	Bore diameter	X	73.000-73.020 mm (2.87401-2.87480 in)	73.065 mm (2.87657 in)
	Bore diameter	Y	73.003-73.015 mm (2.87413-2.87460 in)	73.065 mm (2.87657 in)
	Bore taper		-	0.050 mm (0.00197 in)
Piston	Skirt O.D. at 12 mm (0.47 in) from bottom of skirt		72.980-72.987 mm (2.87322-2.87350 in)	72.970 mm (2.87283 in)
Piston	Clearance in cylinder		0.016-0.035 mm (0.00063-0.00138 in)	0.050 mm (0.00197 in)
Piston ring	Ring-to-groove clearance	Top	0.045-0.070 mm (0.00177-0.00276 in)	0.130 mm (0.00512 in)
	Ring-to-groove clearance	Second	0.035-0.060 mm (0.00138-0.00236 in)	0.120 mm (0.00472 in)
	Ring end gap	Top	0.150-0.200 mm (0.00591-0.00787 in)	0.60 mm (0.0236 in)
		Second	0.30-0.42 mm (0.0118-0.0165 in)	0.65 mm (0.0256 in)
		Oil	0.10-0.40 mm (0.0039-0.0157 in)	0.80 mm (0.0315 in)
Piston pin	O.D.		17.960-17.964 mm (0.70709-0.70724 in)	17.960 mm (0.70709 in)
Piston pin	Pin-to-piston clearance		-0.004-0.003 mm (-0.00016-0.00012 in)	0.006 mm (0.00024 in)

Item	Measurement	Standard or New	Service Limit
Connecting rod	Pin-to-rod clearance	0.005-0.015 mm (0.00020-0.00059 in)	0.020 mm (0.00079 in)
	Big end bore diameter	43.0 mm (1.693 in)	-
	End play	0.15-0.35 mm (0.0059-0.0138 in)	0.45 mm (0.0177 in)
Crankshaft	Rod/main journal taper	0.005 mm (0.00020 in) max.	0.010 mm (0.00039 in)
	Rod/main journal out-of-round	0.005 mm (0.00020 in) max.	0.010 mm (0.00039 in)
	End play	0.10-0.35 mm (0.0039-0.0138 in)	0.45 mm (0.0177 in)
	Total runout	0.03 mm (0.0012 in) max.	0.04 mm (0.0016 in)
Crankshaft bearing	Main bearing-to-journal oil clearance	0.018-0.036 mm (0.00071-0.00142 in)	0.050 mm (0.00197 in)
Crankshaft bearing	Connecting rod bearing-to-journal oil clearance	0.020-0.038 mm (0.00079-0.00150 in)	-