SERVICE SPECIFICATIONS


Item
Standard value
Limit
Timing chain
Valve clearance (cold engine) mm
Inlet
0.22 ± 0.04
-
Exhaust
0.30 ± 0.04
-
Camshaft
Cam height mm
Inlet
44.81
44.31
Exhaust
43.98
43.48
Cylinder head and valves
Cylinder head bottom face distortion mm
0.03 or less
-
Cylinder head overall height mm
112.9 - 113.1
-
Valve margin mm
Inlet
0.85
-
Exhaust
1.50
-
Valve length mm
Inlet
87.21
86.71
Exhaust
88.54
88.04
Valve spring free length mm
49.6
48.6
Valve spring out-of-squareness
2° or less

Valve stem-to-guide clearance mm
Inlet
0.020 - 0.047
0.10
Exhaust
0.030 - 0.057
0.15
Valve seat contact width mm
1.1 - 1.5
-
Valve guide press-fit height mm
12.7 - 13.3
-
Piston and connecting rod
Piston pin press-fit load N
2,000 - 8,000
-
Connecting rod big end thrust clearance mm
0.10 - 0.35
0.4
Outside diameter difference of connecting rod bolt mm
0 - 0.1
-
Piston ring to ring groove clearance mm
No. 1
0.03 - 0.07
0.1
No. 2
0.02 - 0.06
0.1
Piston ring end gap mm
No. 1
0.15 - 0.30
0.8
No. 2
0.20 - 0.40
0.8
Oil ring
0.10 - 0.35
1.0
Crankshaft pin oil clearance mm
0.026 - 0.062
0.1
Crankshaft and cylinder block
Crankshaft bearing cap bolt shank length mm
74.15 - 74.85
-
Crankshaft axial play mm
0.09 - 0.27
0.30
Crankshaft journal oil clearance mm
0.023 - 0.043
0.1
Cylinder block top surface distortion mm
0.05
0.1
Cylinder bore mm
75.0
-
Cylindrically mm
0.01 or less
-